diff --git a/.eslintrc.json b/.eslintrc.json
index 996ebe85c2..9e8e4dd35b 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -18,7 +18,6 @@
         "eqeqeq": "off",
         "camelcase": "off",
         "no-negated-condition": "off",
-        "wrap-iife": "off",
         "one-var-declaration-per-line": "off",
         "new-cap": "off",
         "no-lonely-if": "off",
@@ -57,7 +56,6 @@
         "indent": "off",
         "func-names": "off",
         "prefer-arrow-callback": "off",
-        "space-before-function-paren": "off",
         "object-curly-spacing": "off",
         "no-var": "off",
         "no-shadow": "off",
@@ -77,7 +75,6 @@
         "no-multi-spaces": "off",
         "quotes": "off",
         "keyword-spacing": "off",
-        "space-infix-ops": "off",
         "no-plusplus": "off",
         "no-mixed-operators": "off",
         "semi": "off",
diff --git a/Gruntfile.js b/Gruntfile.js
index eb3cdc7417..9f1585f301 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -6,7 +6,7 @@ var fork = require('child_process').fork,
 	incomplete = [];
 
 
-module.exports = function(grunt) {
+module.exports = function (grunt) {
 	var args = [];
 	if (!grunt.option('verbose')) {
 		args.push('--log-level=info');
@@ -34,7 +34,7 @@ module.exports = function(grunt) {
 			fromFile = ['clientLess', 'acpLess', 'js', 'tpl'];
 		}
 
-		fromFile = fromFile.filter(function(ext) {
+		fromFile = fromFile.filter(function (ext) {
 			return incomplete.indexOf(ext) === -1;
 		});
 
@@ -44,7 +44,7 @@ module.exports = function(grunt) {
 		worker.kill();
 		worker = fork('app.js', updateArgs, { env: env });
 
-		worker.on('message', function() {
+		worker.on('message', function () {
 			if (incomplete.length) {
 				incomplete = [];
 
diff --git a/app.js b/app.js
index c348cbfed5..82ffd2f7b1 100644
--- a/app.js
+++ b/app.js
@@ -36,7 +36,7 @@ global.env = process.env.NODE_ENV || 'production';
 winston.remove(winston.transports.Console);
 winston.add(winston.transports.Console, {
 	colorize: true,
-	timestamp: function() {
+	timestamp: function () {
 		var date = new Date();
 		return date.getDate() + '/' + (date.getMonth() + 1) + ' ' + date.toTimeString().substr(0,5) + ' [' + global.process.pid + ']';
 	},
@@ -146,7 +146,7 @@ function start() {
 	process.on('SIGTERM', shutdown);
 	process.on('SIGINT', shutdown);
 	process.on('SIGHUP', restart);
-	process.on('message', function(message) {
+	process.on('message', function (message) {
 		if (typeof message !== 'object') {
 			return;
 		}
@@ -173,7 +173,7 @@ function start() {
 		}
 	});
 
-	process.on('uncaughtException', function(err) {
+	process.on('uncaughtException', function (err) {
 		winston.error(err.stack);
 		console.log(err.stack);
 
@@ -184,10 +184,10 @@ function start() {
 	async.waterfall([
 		async.apply(db.init),
 		async.apply(db.checkCompatibility),
-		function(next) {
+		function (next) {
 			require('./src/meta').configs.init(next);
 		},
-		function(next) {
+		function (next) {
 			if (nconf.get('dep-check') === undefined || nconf.get('dep-check') !== false) {
 				require('./src/meta').dependencies.check(next);
 			} else {
@@ -195,10 +195,10 @@ function start() {
 				setImmediate(next);
 			}
 		},
-		function(next) {
+		function (next) {
 			require('./src/upgrade').check(next);
 		},
-		function(next) {
+		function (next) {
 			var webserver = require('./src/webserver');
 			require('./src/socket.io').init(webserver.server);
 
@@ -209,7 +209,7 @@ function start() {
 
 			webserver.listen();
 		}
-	], function(err) {
+	], function (err) {
 		if (err) {
 			switch(err.message) {
 				case 'schema-out-of-date':
@@ -251,7 +251,7 @@ function setup() {
 	install.setup(function (err, data) {
 		var separator = '     ';
 		if (process.stdout.columns > 10) {
-			for(var x=0,cols=process.stdout.columns-10;x<cols;x++) {
+			for(var x = 0,cols = process.stdout.columns - 10;x < cols;x++) {
 				separator += '=';
 			}
 		}
@@ -280,7 +280,7 @@ function setup() {
 }
 
 function upgrade() {
-	require('./src/database').init(function(err) {
+	require('./src/database').init(function (err) {
 		if (err) {
 			winston.error(err.stack);
 			process.exit();
@@ -292,7 +292,7 @@ function upgrade() {
 }
 
 function activate() {
-	require('./src/database').init(function(err) {
+	require('./src/database').init(function (err) {
 		if (err) {
 			winston.error(err.stack);
 			process.exit(1);
@@ -308,7 +308,7 @@ function activate() {
 }
 
 function listPlugins() {
-	require('./src/database').init(function(err) {
+	require('./src/database').init(function (err) {
 		if (err) {
 			winston.error(err.stack);
 			process.exit(1);
@@ -316,7 +316,7 @@ function listPlugins() {
 
 		var db = require('./src/database');
 
-		db.getSortedSetRange('plugins:active', 0, -1, function(err, plugins) {
+		db.getSortedSetRange('plugins:active', 0, -1, function (err, plugins) {
 			if (err) {
 				winston.error(err.stack);
 				process.exit(1);
diff --git a/bcrypt.js b/bcrypt.js
index ae81d09eb7..4040aa2a8f 100644
--- a/bcrypt.js
+++ b/bcrypt.js
@@ -5,7 +5,7 @@ var bcrypt = require('bcryptjs'),
 	async = require('async');
 
 
-process.on('message', function(msg) {
+process.on('message', function (msg) {
 	if (msg.type === 'hash') {
 		hashPassword(msg.password, msg.rounds);
 	} else if (msg.type === 'compare') {
@@ -15,10 +15,10 @@ process.on('message', function(msg) {
 
 function hashPassword(password, rounds) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			bcrypt.genSalt(parseInt(rounds, 10), next);
 		},
-		function(salt, next) {
+		function (salt, next) {
 			bcrypt.hash(password, salt, next);
 		}
 	], done);
diff --git a/install/databases.js b/install/databases.js
index 8c5a76555b..c314ad75ef 100644
--- a/install/databases.js
+++ b/install/databases.js
@@ -9,7 +9,7 @@ var questions = {
 	mongo: require('../src/database/mongo').questions
 };
 
-module.exports = function(config, callback) {
+module.exports = function (config, callback) {
 	async.waterfall([
 		function (next) {
 			process.stdout.write('\n');
@@ -74,7 +74,7 @@ function saveDatabaseConfig(config, databaseConfig, callback) {
 	}
 
 	var allQuestions = questions.redis.concat(questions.mongo);
-	for (var x=0; x<allQuestions.length; x++) {
+	for (var x = 0; x < allQuestions.length; x++) {
 		delete config[allQuestions[x].name];
 	}
 
diff --git a/install/web.js b/install/web.js
index b60614de07..72284fea5f 100644
--- a/install/web.js
+++ b/install/web.js
@@ -15,7 +15,7 @@ var server;
 winston.add(winston.transports.File, {
 	filename: 'logs/webinstall.log',
 	colorize: true,
-	timestamp: function() {
+	timestamp: function () {
 		var date = new Date();
 		return date.getDate() + '/' + (date.getMonth() + 1) + ' ' + date.toTimeString().substr(0,5) + ' [' + global.process.pid + ']';
 	},
@@ -30,7 +30,7 @@ var scripts = [
 	'public/src/installer/install.js'
 ];
 
-web.install = function(port) {
+web.install = function (port) {
 	port = port || 4567;
 	winston.info('Launching web installer on port', port);
 
@@ -42,7 +42,7 @@ web.install = function(port) {
 		extended: true
 	}));
 
-	async.parallel([compileLess, compileJS], function() {
+	async.parallel([compileLess, compileJS], function () {
 		setupRoutes();
 		launchExpress(port);
 	});
@@ -50,7 +50,7 @@ web.install = function(port) {
 
 
 function launchExpress(port) {
-	server = app.listen(port, function() {
+	server = app.listen(port, function () {
 		winston.info('Web installer listening on http://%s:%s', '0.0.0.0', port);
 	});
 }
@@ -63,7 +63,7 @@ function setupRoutes() {
 
 function welcome(req, res) {
 	var dbs = ['redis', 'mongo'];
-	var databases = dbs.map(function(el) {
+	var databases = dbs.map(function (el) {
 		return {
 			name: el,
 			questions: require('../src/database/' + el).questions
@@ -93,7 +93,7 @@ function install(req, res) {
 		env: process.env
 	});
 
-	child.on('close', function(data) {
+	child.on('close', function (data) {
 		if (data === 0) {
 			res.locals.success = true;
 		} else {
@@ -129,12 +129,12 @@ function compileLess(callback) {
 		return callback(false);
 	}
 
-	fs.readFile(path.join(__dirname, '../public/less/install.less'), function(err, style) {
+	fs.readFile(path.join(__dirname, '../public/less/install.less'), function (err, style) {
 		if (err) {
 			return winston.error('Unable to read LESS install file: ', err);
 		}
 
-		less.render(style.toString(), function(err, css) {
+		less.render(style.toString(), function (err, css) {
 			if(err) {
 				return winston.error('Unable to compile LESS: ', err);
 			}
@@ -151,7 +151,7 @@ function compileJS(callback) {
 	}
 
 	var scriptPath = path.join(__dirname, '..');
-	var result = uglify.minify(scripts.map(function(script) {
+	var result = uglify.minify(scripts.map(function (script) {
 		return path.join(scriptPath, script);
 	}));
 
diff --git a/loader.js b/loader.js
index 78e3f34a7f..02a668c174 100644
--- a/loader.js
+++ b/loader.js
@@ -33,9 +33,9 @@ var	pidFilePath = __dirname + '/pidfile',
 		templatesCompiled: false
 	};
 
-Loader.init = function(callback) {
+Loader.init = function (callback) {
 	if (silent) {
-		console.log = function() {
+		console.log = function () {
 			var args = Array.prototype.slice.call(arguments);
 			output.write(args.join(' ') + '\n');
 		};
@@ -47,7 +47,7 @@ Loader.init = function(callback) {
 	callback();
 };
 
-Loader.displayStartupMessages = function(callback) {
+Loader.displayStartupMessages = function (callback) {
 	console.log('');
 	console.log('NodeBB v' + pkg.version + ' Copyright (C) 2013-2014 NodeBB Inc.');
 	console.log('This program comes with ABSOLUTELY NO WARRANTY.');
@@ -57,25 +57,25 @@ Loader.displayStartupMessages = function(callback) {
 	callback();
 };
 
-Loader.addWorkerEvents = function(worker) {
+Loader.addWorkerEvents = function (worker) {
 
-	worker.on('exit', function(code, signal) {
+	worker.on('exit', function (code, signal) {
 		if (code !== 0) {
-			if (Loader.timesStarted < numProcs*3) {
+			if (Loader.timesStarted < numProcs * 3) {
 				Loader.timesStarted++;
 				if (Loader.crashTimer) {
 					clearTimeout(Loader.crashTimer);
 				}
-				Loader.crashTimer = setTimeout(function() {
+				Loader.crashTimer = setTimeout(function () {
 					Loader.timesStarted = 0;
 				}, 10000);
 			} else {
-				console.log(numProcs*3 + ' restarts in 10 seconds, most likely an error on startup. Halting.');
+				console.log(numProcs * 3 + ' restarts in 10 seconds, most likely an error on startup. Halting.');
 				process.exit();
 			}
 		}
 
-		console.log('[cluster] Child Process (' + worker.pid + ') has exited (code: ' + code + ', signal: ' + signal +')');
+		console.log('[cluster] Child Process (' + worker.pid + ') has exited (code: ' + code + ', signal: ' + signal + ')');
 		if (!(worker.suicide || code === 0)) {
 			console.log('[cluster] Spinning up another process...');
 
@@ -83,7 +83,7 @@ Loader.addWorkerEvents = function(worker) {
 		}
 	});
 
-	worker.on('message', function(message) {
+	worker.on('message', function (message) {
 		if (message && typeof message === 'object' && message.action) {
 			switch (message.action) {
 				case 'ready':
@@ -148,11 +148,11 @@ Loader.addWorkerEvents = function(worker) {
 	});
 };
 
-Loader.start = function(callback) {
+Loader.start = function (callback) {
 	numProcs = getPorts().length;
 	console.log('Clustering enabled: Spinning up ' + numProcs + ' process(es).\n');
 
-	for (var x=0; x<numProcs; ++x) {
+	for (var x = 0; x < numProcs; ++x) {
 		forkWorker(x, x === 0);
 	}
 
@@ -205,22 +205,22 @@ function getPorts() {
 	return port;
 }
 
-Loader.restart = function() {
+Loader.restart = function () {
 	killWorkers();
 	nconf.remove('file');
 	nconf.use('file', { file: path.join(__dirname, '/config.json') });
 	Loader.start();
 };
 
-Loader.reload = function() {
-	workers.forEach(function(worker) {
+Loader.reload = function () {
+	workers.forEach(function (worker) {
 		worker.send({
 			action: 'reload'
 		});
 	});
 };
 
-Loader.stop = function() {
+Loader.stop = function () {
 	killWorkers();
 
 	// Clean up the pidfile
@@ -228,15 +228,15 @@ Loader.stop = function() {
 };
 
 function killWorkers() {
-	workers.forEach(function(worker) {
+	workers.forEach(function (worker) {
 		worker.suicide = true;
 		worker.kill();
 	});
 }
 
-Loader.notifyWorkers = function(msg, worker_pid) {
+Loader.notifyWorkers = function (msg, worker_pid) {
 	worker_pid = parseInt(worker_pid, 10);
-	workers.forEach(function(worker) {
+	workers.forEach(function (worker) {
 		if (parseInt(worker.pid, 10) !== worker_pid) {
 			try {
 				worker.send(msg);
@@ -247,7 +247,7 @@ Loader.notifyWorkers = function(msg, worker_pid) {
 	});
 };
 
-fs.open(path.join(__dirname, 'config.json'), 'r', function(err) {
+fs.open(path.join(__dirname, 'config.json'), 'r', function (err) {
 	if (!err) {
 		if (nconf.get('daemon') !== 'false' && nconf.get('daemon') !== false) {
 			if (file.existsSync(pidFilePath)) {
@@ -272,7 +272,7 @@ fs.open(path.join(__dirname, 'config.json'), 'r', function(err) {
 			Loader.init,
 			Loader.displayStartupMessages,
 			Loader.start
-		], function(err) {
+		], function (err) {
 			if (err) {
 				console.log('[loader] Error during startup: ' + err.message);
 			}
diff --git a/minifier.js b/minifier.js
index 50106e2957..25c0177175 100644
--- a/minifier.js
+++ b/minifier.js
@@ -12,18 +12,18 @@ var Minifier = {
 /* Javascript */
 Minifier.js.minify = function (scripts, minify, callback) {
 
-	scripts = scripts.filter(function(file) {
+	scripts = scripts.filter(function (file) {
 		return file && file.endsWith('.js');
 	});
 
-	async.filter(scripts, function(script, next) {
-		file.exists(script, function(exists) {
+	async.filter(scripts, function (script, next) {
+		file.exists(script, function (exists) {
 			if (!exists) {
 				console.warn('[minifier] file not found, ' + script);
 			}
 			next(exists);
 		});
-	}, function(scripts) {
+	}, function (scripts) {
 		if (minify) {
 			minifyScripts(scripts, callback);
 		} else {
@@ -32,10 +32,10 @@ Minifier.js.minify = function (scripts, minify, callback) {
 	});
 };
 
-process.on('message', function(payload) {
+process.on('message', function (payload) {
 	switch(payload.action) {
 	case 'js':
-		Minifier.js.minify(payload.scripts, payload.minify, function(minified/*, sourceMap*/) {
+		Minifier.js.minify(payload.scripts, payload.minify, function (minified/*, sourceMap*/) {
 			process.send({
 				type: 'end',
 				// sourceMap: sourceMap,
@@ -65,7 +65,7 @@ function minifyScripts(scripts, callback) {
 }
 
 function concatenateScripts(scripts, callback) {
-	async.map(scripts, fs.readFile, function(err, scripts) {
+	async.map(scripts, fs.readFile, function (err, scripts) {
 		if (err) {
 			process.send({
 				type: 'error',
diff --git a/public/src/admin/admin.js b/public/src/admin/admin.js
index 4351f4eae3..9d56403854 100644
--- a/public/src/admin/admin.js
+++ b/public/src/admin/admin.js
@@ -1,20 +1,20 @@
 "use strict";
 /*global config, componentHandler, socket, app, bootbox, Slideout, NProgress*/
 
-(function() {
+(function () {
 	var logoutTimer = 0;
 	function startLogoutTimer() {
 		if (logoutTimer) {
 			clearTimeout(logoutTimer);
 		}
 
-		logoutTimer = setTimeout(function() {
-			require(['translator'], function(translator) {
-				translator.translate('[[login:logged-out-due-to-inactivity]]', function(translated) {
+		logoutTimer = setTimeout(function () {
+			require(['translator'], function (translator) {
+				translator.translate('[[login:logged-out-due-to-inactivity]]', function (translated) {
 					bootbox.alert({
 						closeButton: false,
 						message: translated,
-						callback: function(){
+						callback: function (){
 							window.location.reload();
 						}
 					});
@@ -23,7 +23,7 @@
 		}, 3600000);
 	}
 
-	$(window).on('action:ajaxify.end', function() {
+	$(window).on('action:ajaxify.end', function () {
 		showCorrectNavTab();
 		startLogoutTimer();
 	});
@@ -35,11 +35,11 @@
 		}
 	}
 
-	$(document).ready(function() {
+	$(document).ready(function () {
 		setupKeybindings();
 
 		if(!/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)) {
-			require(['admin/modules/search'], function(search) {
+			require(['admin/modules/search'], function (search) {
 				search.init();
 			});
 		}
@@ -51,7 +51,7 @@
 		setupNProgress();
 	});
 
-	$(window).on('action:ajaxify.contentLoaded', function(ev, data) {
+	$(window).on('action:ajaxify.contentLoaded', function (ev, data) {
 		selectMenuItem(data.url);
 		setupRestartLinks();
 
@@ -59,28 +59,28 @@
 	});
 
 	function setupNProgress() {
-		$(window).on('action:ajaxify.start', function() {
+		$(window).on('action:ajaxify.start', function () {
 			NProgress.set(0.7);
 		});
 
-		$(window).on('action:ajaxify.end', function() {
+		$(window).on('action:ajaxify.end', function () {
 			NProgress.done();
 		});
 	}
 
 	function setupKeybindings() {
-		require(['mousetrap'], function(mousetrap) {
-			mousetrap.bind('ctrl+shift+a r', function() {
-				require(['admin/modules/instance'], function(instance) {
+		require(['mousetrap'], function (mousetrap) {
+			mousetrap.bind('ctrl+shift+a r', function () {
+				require(['admin/modules/instance'], function (instance) {
 					instance.reload();
 				});
 			});
 
-			mousetrap.bind('ctrl+shift+a R', function() {
+			mousetrap.bind('ctrl+shift+a R', function () {
 				socket.emit('admin.restart');
 			});
 
-			mousetrap.bind('/', function() {
+			mousetrap.bind('/', function () {
 				$('#acp-search input').focus();
 
 				return false;
@@ -100,7 +100,7 @@
 		}
 
 		$('#main-menu li').removeClass('active');
-		$('#main-menu a').removeClass('active').each(function() {
+		$('#main-menu a').removeClass('active').each(function () {
 			var menu = $(this),
 				href = menu.attr('href'),
 				isLink = menu.parent().attr('data-link') === '1';
@@ -115,7 +115,7 @@
 		});
 
 		var acpPath = url.replace('admin/', '').split('/');
-		acpPath.forEach(function(path, i) {
+		acpPath.forEach(function (path, i) {
 			acpPath[i] = path.charAt(0).toUpperCase() + path.slice(1);
 		});
 		acpPath = acpPath.join(' > ');
@@ -124,18 +124,18 @@
 	}
 
 	function setupRestartLinks() {
-		$('.restart').off('click').on('click', function() {
-			bootbox.confirm('Are you sure you wish to restart NodeBB?', function(confirm) {
+		$('.restart').off('click').on('click', function () {
+			bootbox.confirm('Are you sure you wish to restart NodeBB?', function (confirm) {
 				if (confirm) {
-					require(['admin/modules/instance'], function(instance) {
+					require(['admin/modules/instance'], function (instance) {
 						instance.restart();
 					});
 				}
 			});
 		});
 
-		$('.reload').off('click').on('click', function() {
-			require(['admin/modules/instance'], function(instance) {
+		$('.reload').off('click').on('click', function () {
+			require(['admin/modules/instance'], function (instance) {
 				instance.reload();
 			});
 		});
@@ -144,8 +144,8 @@
 	function launchSnackbar(params) {
 		var message = (params.title ? "<strong>" + params.title + "</strong>" : '') + (params.message ? params.message : '');
 
-		require(['translator'], function(translator) {
-			translator.translate(message, function(html) {
+		require(['translator'], function (translator) {
+			translator.translate(message, function (html) {
 				var bar = $.snackbar({
 					content: html,
 					timeout: 3000,
@@ -167,15 +167,15 @@
 			'tolerance': 70
 		});
 
-		$('#mobile-menu').on('click', function() {
+		$('#mobile-menu').on('click', function () {
 			slideout.toggle();
 		});
 
-		$('#menu a').on('click', function() {
+		$('#menu a').on('click', function () {
 			slideout.close();
 		});
 
-		$(window).on('resize', function() {
+		$(window).on('resize', function () {
 			slideout.close();
 		});
 
@@ -190,7 +190,7 @@
 		slideout.on('open', onOpeningMenu);
 		slideout.on('translate', onOpeningMenu);
 
-		slideout.on('close', function() {
+		slideout.on('close', function () {
 			$('#header').css({
 				'top': '0px',
 				'position': 'fixed'
diff --git a/public/src/admin/advanced/errors.js b/public/src/admin/advanced/errors.js
index 3977778b5a..29ee7e362c 100644
--- a/public/src/admin/advanced/errors.js
+++ b/public/src/admin/advanced/errors.js
@@ -1,19 +1,19 @@
 "use strict";
 /*global config, define, app, socket, ajaxify, bootbox, templates, Chart, utils */
 
-define('admin/advanced/errors', ['Chart'], function(Chart) {
+define('admin/advanced/errors', ['Chart'], function (Chart) {
 	var Errors = {};
 
-	Errors.init = function() {
+	Errors.init = function () {
 		Errors.setupCharts();
 
 		$('[data-action="clear"]').on('click', Errors.clear404);
 	};
 
-	Errors.clear404 = function() {
-		bootbox.confirm('Are you sure you wish to clear the 404 error logs?', function(ok) {
+	Errors.clear404 = function () {
+		bootbox.confirm('Are you sure you wish to clear the 404 error logs?', function (ok) {
 			if (ok) {
-				socket.emit('admin.errors.clear', {}, function(err) {
+				socket.emit('admin.errors.clear', {}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -25,7 +25,7 @@ define('admin/advanced/errors', ['Chart'], function(Chart) {
 		});
 	};
 
-	Errors.setupCharts = function() {
+	Errors.setupCharts = function () {
 		var notFoundCanvas = document.getElementById('not-found'),
 			tooBusyCanvas = document.getElementById('toobusy'),
 			dailyLabels = utils.getDaysArray();
diff --git a/public/src/admin/advanced/events.js b/public/src/admin/advanced/events.js
index a952666786..b4f18414ea 100644
--- a/public/src/admin/advanced/events.js
+++ b/public/src/admin/advanced/events.js
@@ -3,13 +3,13 @@
 /* global define, socket, app */
 
 
-define('admin/advanced/events', function() {
+define('admin/advanced/events', function () {
 	var	Events = {};
 
-	Events.init = function() {
+	Events.init = function () {
 
-		$('[data-action="clear"]').on('click', function() {
-			socket.emit('admin.deleteAllEvents', function(err) {
+		$('[data-action="clear"]').on('click', function () {
+			socket.emit('admin.deleteAllEvents', function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
diff --git a/public/src/admin/advanced/logs.js b/public/src/admin/advanced/logs.js
index 8411effabc..2ea10f1b36 100644
--- a/public/src/admin/advanced/logs.js
+++ b/public/src/admin/advanced/logs.js
@@ -1,22 +1,22 @@
 "use strict";
 /* global define, socket, app */
 
-define('admin/advanced/logs', function() {
+define('admin/advanced/logs', function () {
 	var	Logs = {};
 
-	Logs.init = function() {
+	Logs.init = function () {
 		var logsEl = $('.logs pre');
 		logsEl.scrollTop(logsEl.prop('scrollHeight'));
 		// Affix menu
 		$('.affix').affix();
 
-		$('.logs').find('button[data-action]').on('click', function(event) {
+		$('.logs').find('button[data-action]').on('click', function (event) {
 			var btnEl = $(this),
 				action = btnEl.attr('data-action');
 
 			switch(action) {
 				case 'reload':
-					socket.emit('admin.logs.get', function(err, logs) {
+					socket.emit('admin.logs.get', function (err, logs) {
 						if (!err) {
 							logsEl.text(logs);
 							logsEl.scrollTop(logsEl.prop('scrollHeight'));
@@ -27,7 +27,7 @@ define('admin/advanced/logs', function() {
 					break;
 
 				case 'clear':
-					socket.emit('admin.logs.clear', function(err) {
+					socket.emit('admin.logs.clear', function (err) {
 						if (!err) {
 							app.alertSuccess('Logs Cleared!');
 							btnEl.prev().click();
diff --git a/public/src/admin/appearance/customise.js b/public/src/admin/appearance/customise.js
index e76bb9d3e4..d8ad5e3ecb 100644
--- a/public/src/admin/appearance/customise.js
+++ b/public/src/admin/appearance/customise.js
@@ -1,11 +1,11 @@
 "use strict";
 /* global ace, define, app, socket */
 
-define('admin/appearance/customise', ['admin/settings'], function(Settings) {
+define('admin/appearance/customise', ['admin/settings'], function (Settings) {
 	var Customise = {};
 	
-	Customise.init = function() {		
-		Settings.prepare(function() {
+	Customise.init = function () {		
+		Settings.prepare(function () {
 			$('#customCSS').text($('#customCSS-holder').val());
 			$('#customHTML').text($('#customHTML-holder').val());
 			
@@ -15,7 +15,7 @@ define('admin/appearance/customise', ['admin/settings'], function(Settings) {
 			customCSS.setTheme("ace/theme/twilight");
 			customCSS.getSession().setMode("ace/mode/css");	
 
-			customCSS.on('change', function(event) {
+			customCSS.on('change', function (event) {
 				app.flags = app.flags || {};
 				app.flags._unsaved = true;
 			    $('#customCSS-holder').val(customCSS.getValue());
@@ -24,7 +24,7 @@ define('admin/appearance/customise', ['admin/settings'], function(Settings) {
 			customHTML.setTheme("ace/theme/twilight");
 			customHTML.getSession().setMode("ace/mode/html");
 
-			customHTML.on('change', function(event) {
+			customHTML.on('change', function (event) {
 				app.flags = app.flags || {};
 				app.flags._unsaved = true;
 			    $('#customHTML-holder').val(customHTML.getValue());
diff --git a/public/src/admin/appearance/skins.js b/public/src/admin/appearance/skins.js
index 4d0d8ffc04..9dc02a1efc 100644
--- a/public/src/admin/appearance/skins.js
+++ b/public/src/admin/appearance/skins.js
@@ -1,17 +1,17 @@
 "use strict";
 /* global define, app, socket, templates */
 
-define('admin/appearance/skins', function() {
+define('admin/appearance/skins', function () {
 	var Skins = {};
 	
-	Skins.init = function() {
+	Skins.init = function () {
 		// Populate skins from Bootswatch API
 		$.ajax({
 			method: 'get',
 			url: 'https://bootswatch.com/api/3.json'
 		}).done(Skins.render);
 
-		$('#skins').on('click', function(e){
+		$('#skins').on('click', function (e){
 			var target = $(e.target);
 
 			if (!target.attr('data-action')) {
@@ -31,7 +31,7 @@ define('admin/appearance/skins', function() {
 					type: themeType,
 					id: themeId,
 					src: cssSrc
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -49,11 +49,11 @@ define('admin/appearance/skins', function() {
 		});
 	};
 
-	Skins.render = function(bootswatch) {
+	Skins.render = function (bootswatch) {
 		var themeContainer = $('#bootstrap_themes');
 
 		templates.parse('admin/partials/theme_list', {
-			themes: bootswatch.themes.map(function(theme) {
+			themes: bootswatch.themes.map(function (theme) {
 				return {
 					type: 'bootswatch',
 					id: theme.name,
@@ -66,13 +66,13 @@ define('admin/appearance/skins', function() {
 				};
 			}),
 			showRevert: true
-		}, function(html) {
+		}, function (html) {
 			themeContainer.html(html);
 
 			if (config['theme:src']) {
 				var skin = config['theme:src']
 					.match(/latest\/(\S+)\/bootstrap.min.css/)[1]
-					.replace(/(^|\s)([a-z])/g , function(m,p1,p2){return p1+p2.toUpperCase();});
+					.replace(/(^|\s)([a-z])/g , function (m,p1,p2){return p1 + p2.toUpperCase();});
 
 				highlightSelectedTheme(skin);
 			}
@@ -82,7 +82,7 @@ define('admin/appearance/skins', function() {
 	function highlightSelectedTheme(themeId) {
 		$('[data-theme]')
 			.removeClass('selected')
-			.find('[data-action="use"]').each(function() {
+			.find('[data-action="use"]').each(function () {
 				if ($(this).parents('[data-theme]').attr('data-theme')) {
 					$(this)
 						.html('Select Skin')
diff --git a/public/src/admin/appearance/themes.js b/public/src/admin/appearance/themes.js
index 0d4e403fbd..41adcc1589 100644
--- a/public/src/admin/appearance/themes.js
+++ b/public/src/admin/appearance/themes.js
@@ -1,11 +1,11 @@
 "use strict";
 /* global define, app, socket, bootbox, templates, config */
 
-define('admin/appearance/themes', function() {
+define('admin/appearance/themes', function () {
 	var Themes = {};
 	
-	Themes.init = function() {
-		$('#installed_themes').on('click', function(e){
+	Themes.init = function () {
+		$('#installed_themes').on('click', function (e){
 			var target = $(e.target),
 				action = target.attr('data-action');
 
@@ -19,7 +19,7 @@ define('admin/appearance/themes', function() {
 					type: themeType,
 					id: themeId,
 					src: cssSrc
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -31,7 +31,7 @@ define('admin/appearance/themes', function() {
 						title: 'Theme Changed',
 						message: 'Please restart your NodeBB to fully activate this theme',
 						timeout: 5000,
-						clickfn: function() {
+						clickfn: function () {
 							socket.emit('admin.restart');
 						}
 					});
@@ -39,13 +39,13 @@ define('admin/appearance/themes', function() {
 			}
 		});
 
-		$('#revert_theme').on('click', function() {
-			bootbox.confirm('Are you sure you wish to restore the default NodeBB theme?', function(confirm) {
+		$('#revert_theme').on('click', function () {
+			bootbox.confirm('Are you sure you wish to restore the default NodeBB theme?', function (confirm) {
 				if (confirm) {
 					socket.emit('admin.themes.set', {
 						type: 'local',
 						id: 'nodebb-theme-persona'
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return app.alertError(err.message);
 						}
@@ -62,7 +62,7 @@ define('admin/appearance/themes', function() {
 			});
 		});
 
-		socket.emit('admin.themes.getInstalled', function(err, themes) {
+		socket.emit('admin.themes.getInstalled', function (err, themes) {
 			if(err) {
 				return app.alertError(err.message);
 			}
@@ -75,9 +75,9 @@ define('admin/appearance/themes', function() {
 			} else {
 				templates.parse('admin/partials/theme_list', {
 					themes: themes
-				}, function(html) {
-					require(['translator'], function(translator) {
-						translator.translate(html, function(html) {
+				}, function (html) {
+					require(['translator'], function (translator) {
+						translator.translate(html, function (html) {
 							instListEl.html(html);
 							highlightSelectedTheme(config['theme:id']);
 						});
diff --git a/public/src/admin/extend/plugins.js b/public/src/admin/extend/plugins.js
index 3e12074e3a..bb89256959 100644
--- a/public/src/admin/extend/plugins.js
+++ b/public/src/admin/extend/plugins.js
@@ -1,9 +1,9 @@
 "use strict";
 /* global define, app, socket, bootbox */
 
-define('admin/extend/plugins', function() {
+define('admin/extend/plugins', function () {
 	var Plugins = {};
-	Plugins.init = function() {
+	Plugins.init = function () {
 		var pluginsList = $('.plugins'),
 			numPlugins = pluginsList[0].querySelectorAll('li').length,
 			pluginID;
@@ -15,11 +15,11 @@ define('admin/extend/plugins', function() {
 
 		$('#plugin-search').val('');
 
-		pluginsList.on('click', 'button[data-action="toggleActive"]', function() {
+		pluginsList.on('click', 'button[data-action="toggleActive"]', function () {
 			var pluginEl = $(this).parents('li');
 			pluginID = pluginEl.attr('data-plugin-id');
 			var btn = $('#' + pluginID + ' [data-action="toggleActive"]');
-			socket.emit('admin.plugins.toggleActive', pluginID, function(err, status) {
+			socket.emit('admin.plugins.toggleActive', pluginID, function (err, status) {
 				if (err) {
 					return app.alertError(err);
 				}
@@ -37,8 +37,8 @@ define('admin/extend/plugins', function() {
 					message: status.active ? 'Please restart your NodeBB to fully activate this plugin' : 'Plugin successfully deactivated',
 					type: status.active ? 'warning' : 'success',
 					timeout: 5000,
-					clickfn: function() {
-						require(['admin/modules/instance'], function(instance) {
+					clickfn: function () {
+						require(['admin/modules/instance'], function (instance) {
 							instance.restart();
 						});
 					}
@@ -46,7 +46,7 @@ define('admin/extend/plugins', function() {
 			});
 		});
 
-		pluginsList.on('click', 'button[data-action="toggleInstall"]', function() {
+		pluginsList.on('click', 'button[data-action="toggleInstall"]', function () {
 			var btn = $(this);
 			btn.attr('disabled', true);
 			pluginID = $(this).parents('li').attr('data-plugin-id');
@@ -55,9 +55,9 @@ define('admin/extend/plugins', function() {
 				return Plugins.toggleInstall(pluginID, $(this).parents('li').attr('data-version'));
 			}
 
-			Plugins.suggest(pluginID, function(err, payload) {
+			Plugins.suggest(pluginID, function (err, payload) {
 				if (err) {
-					bootbox.confirm('<p>NodeBB could not reach the package manager, proceed with installation of latest version?</p><div class="alert alert-danger"><strong>Server returned (' + err.status + ')</strong>: ' + err.responseText + '</div>', function(confirm) {
+					bootbox.confirm('<p>NodeBB could not reach the package manager, proceed with installation of latest version?</p><div class="alert alert-danger"><strong>Server returned (' + err.status + ')</strong>: ' + err.responseText + '</div>', function (confirm) {
 						if (confirm) {
 							Plugins.toggleInstall(pluginID, 'latest');
 						} else {
@@ -67,11 +67,11 @@ define('admin/extend/plugins', function() {
 					return;
 				}
 
-				require(['semver'], function(semver) {
+				require(['semver'], function (semver) {
 					if (payload.version !== 'latest') {
 						Plugins.toggleInstall(pluginID, payload.version);
 					} else if (payload.version === 'latest') {
-						confirmInstall(pluginID, function(confirm) {
+						confirmInstall(pluginID, function (confirm) {
 							if (confirm) {
 								Plugins.toggleInstall(pluginID, 'latest');
 							} else {
@@ -85,21 +85,21 @@ define('admin/extend/plugins', function() {
 			});
 		});
 
-		pluginsList.on('click', 'button[data-action="upgrade"]', function() {
+		pluginsList.on('click', 'button[data-action="upgrade"]', function () {
 			var btn = $(this);
 			var parent = btn.parents('li');
 			pluginID = parent.attr('data-plugin-id');
 
-			Plugins.suggest(pluginID, function(err, payload) {
+			Plugins.suggest(pluginID, function (err, payload) {
 				if (err) {
 					return bootbox.alert('<p>NodeBB could not reach the package manager, an upgrade is not suggested at this time.</p>');
 				}
 
-				require(['semver'], function(semver) {
+				require(['semver'], function (semver) {
 					if (payload.version !== 'latest' && semver.gt(payload.version, parent.find('.currentVersion').text())) {
 						upgrade(pluginID, btn, payload.version);
 					} else if (payload.version === 'latest') {
-						confirmInstall(pluginID, function() {
+						confirmInstall(pluginID, function () {
 							upgrade(pluginID, btn, payload.version);
 						});
 					} else {
@@ -109,22 +109,22 @@ define('admin/extend/plugins', function() {
 			});
 		});
 
-		$('#plugin-search').on('input propertychange', function() {
+		$('#plugin-search').on('input propertychange', function () {
 			var term = $(this).val();
-			$('.plugins li').each(function() {
+			$('.plugins li').each(function () {
 				var pluginId = $(this).attr('data-plugin-id');
 				$(this).toggleClass('hide', pluginId && pluginId.indexOf(term) === -1);
 			});
 		});
 
-		$('#plugin-order').on('click', function() {
+		$('#plugin-order').on('click', function () {
 			$('#order-active-plugins-modal').modal('show');
-			socket.emit('admin.plugins.getActive', function(err, activePlugins) {
+			socket.emit('admin.plugins.getActive', function (err, activePlugins) {
 				if (err) {
 					return app.alertError(err);
 				}
 				var html = '';
-				activePlugins.forEach(function(plugin) {
+				activePlugins.forEach(function (plugin) {
 					html += '<li class="">' + plugin + '</li>';
 				});
 				if (!activePlugins.length) {
@@ -134,14 +134,14 @@ define('admin/extend/plugins', function() {
 			});
 		});
 
-		$('#save-plugin-order').on('click', function() {
+		$('#save-plugin-order').on('click', function () {
 			var plugins = $('#order-active-plugins-modal .plugin-list').children();
 			var data = [];
-			plugins.each(function(index, el) {
+			plugins.each(function (index, el) {
 				data.push({name: $(el).text(), order: index});
 			});
 
-			socket.emit('admin.plugins.orderActivePlugins', data, function(err) {
+			socket.emit('admin.plugins.orderActivePlugins', data, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -158,7 +158,7 @@ define('admin/extend/plugins', function() {
 			'<div class="alert alert-warning"><p><strong>No Compatibility Infomation Found</strong></p><p>This plugin did not specify a specific version for installation given your NodeBB version. Full compatibility cannot be guaranteed, and may cause your NodeBB to no longer start properly.</p></div>' +
 			'<p>In the event that NodeBB cannot boot properly:</p>' +
 			'<pre><code>$ ./nodebb reset plugin="' + pluginID + '"</code></pre>' +
-			'<p>Continue installation of latest version of this plugin?</p>', function(confirm) {
+			'<p>Continue installation of latest version of this plugin?</p>', function (confirm) {
 				callback(confirm);
 		});
 	}
@@ -168,7 +168,7 @@ define('admin/extend/plugins', function() {
 		socket.emit('admin.plugins.upgrade', {
 			id: pluginID,
 			version: version
-		}, function(err, isActive) {
+		}, function (err, isActive) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -183,8 +183,8 @@ define('admin/extend/plugins', function() {
 					message: 'Please reload your NodeBB to fully upgrade this plugin',
 					type: 'warning',
 					timeout: 5000,
-					clickfn: function() {
-						require(['admin/modules/instance'], function(instance) {
+					clickfn: function () {
+						require(['admin/modules/instance'], function (instance) {
 							instance.reload();
 						});
 					}
@@ -193,7 +193,7 @@ define('admin/extend/plugins', function() {
 		});
 	}
 
-	Plugins.toggleInstall = function(pluginID, version, callback) {
+	Plugins.toggleInstall = function (pluginID, version, callback) {
 		var btn = $('li[data-plugin-id="' + pluginID + '"] button[data-action="toggleInstall"]');
 		var activateBtn = btn.siblings('[data-action="toggleActive"]');
 		btn.find('i').attr('class', 'fa fa-refresh fa-spin');
@@ -201,7 +201,7 @@ define('admin/extend/plugins', function() {
 		socket.emit('admin.plugins.toggleInstall', {
 			id: pluginID,
 			version: version
-		}, function(err, pluginData) {
+		}, function (err, pluginData) {
 			if (err) {
 				btn.removeAttr('disabled');
 				return app.alertError(err.message);
@@ -223,7 +223,7 @@ define('admin/extend/plugins', function() {
 		});
 	};
 
-	Plugins.suggest = function(pluginId, callback) {
+	Plugins.suggest = function (pluginId, callback) {
 		var nbbVersion = app.config.version.match(/^\d\.\d\.\d/);
 		$.ajax((app.config.registry || 'https://packages.nodebb.org') + '/api/v1/suggest', {
 			type: 'GET',
@@ -232,13 +232,13 @@ define('admin/extend/plugins', function() {
 				version: nbbVersion[0]
 			},
 			dataType: 'json'
-		}).done(function(payload) {
+		}).done(function (payload) {
 			callback(undefined, payload);
 		}).fail(callback);
 	};
 
 	function populateUpgradeablePlugins() {
-		$('#installed ul li').each(function() {
+		$('#installed ul li').each(function () {
 			if ($(this).children('[data-action="upgrade"]').length) {
 				$('#upgrade ul').append($(this).clone(true));
 			}
@@ -246,7 +246,7 @@ define('admin/extend/plugins', function() {
 	}
 
 	function populateActivePlugins() {
-		$('#installed ul li').each(function() {
+		$('#installed ul li').each(function () {
 			if ($(this).hasClass('active')) {
 				$('#active ul').append($(this).clone(true));
 			} else {
diff --git a/public/src/admin/extend/rewards.js b/public/src/admin/extend/rewards.js
index 255b53dcbf..939bdbb20d 100644
--- a/public/src/admin/extend/rewards.js
+++ b/public/src/admin/extend/rewards.js
@@ -1,7 +1,7 @@
 "use strict";
 /* global define, app, ajaxify, socket, templates, bootbox */
 
-define('admin/extend/rewards', function() {
+define('admin/extend/rewards', function () {
 	var rewards = {};
 
 
@@ -10,25 +10,25 @@ define('admin/extend/rewards', function() {
 		conditions,
 		conditionals;
 
-	rewards.init = function() {
+	rewards.init = function () {
 		available = ajaxify.data.rewards;
 		active = ajaxify.data.active;
 		conditions = ajaxify.data.conditions;
 		conditionals = ajaxify.data.conditionals;
 
-		$('[data-selected]').each(function() {
+		$('[data-selected]').each(function () {
 			select($(this));
 		});
 
 		$('#active')
-			.on('change', '[data-selected]', function() {
+			.on('change', '[data-selected]', function () {
 				update($(this));
 			})
-			.on('click', '.delete', function() {
+			.on('click', '.delete', function () {
 				var parent = $(this).parents('[data-id]'),
 					id = parent.attr('data-id');
 
-				socket.emit('admin.rewards.delete', {id: id}, function(err) {
+				socket.emit('admin.rewards.delete', {id: id}, function (err) {
 					if (err) {
 						app.alertError(err.message);
 					} else {
@@ -39,7 +39,7 @@ define('admin/extend/rewards', function() {
 				parent.remove();
 				return false;
 			})
-			.on('click', '.toggle', function() {
+			.on('click', '.toggle', function () {
 				var btn = $(this),
 					disabled = btn.hasClass('btn-success'),
 					id = $(this).parents('[data-id]').attr('data-id');
@@ -93,17 +93,17 @@ define('admin/extend/rewards', function() {
 			return app.alertError('Illegal reward - no inputs found! ' + el.attr('data-selected'));
 		}
 
-		inputs.forEach(function(input) {
+		inputs.forEach(function (input) {
 			html += '<label for="' + input.name + '">' + input.label + '<br />';
 			switch (input.type) {
 				case 'select':
 						html += '<select name="' + input.name + '">';
-						input.values.forEach(function(value) {
+						input.values.forEach(function (value) {
 							html += '<option value="' + value.value + '">' + value.name + '</option>';
 						});
 					break;
 				case 'text':
-						html += '<input type="text" name="' + input.name +'" />';
+						html += '<input type="text" name="' + input.name + '" />';
 					break;
 			}
 			html += '</label><br />';
@@ -113,7 +113,7 @@ define('admin/extend/rewards', function() {
 	}
 
 	function populateInputs() {
-		$('[data-rid]').each(function(i) {
+		$('[data-rid]').each(function (i) {
 			var div = $(this).find('.inputs'),
 				rewards = active[i].rewards;
 
@@ -141,7 +141,7 @@ define('admin/extend/rewards', function() {
 			rewards: available,
 		};
 
-		templates.parse('admin/extend/rewards', 'active', data, function(li) {
+		templates.parse('admin/extend/rewards', 'active', data, function (li) {
 			li = $(li);
 			ul.append(li);
 			li.find('select').val('');
@@ -151,16 +151,16 @@ define('admin/extend/rewards', function() {
 	function saveRewards() {
 		var activeRewards = [];
 
-		$('#active li').each(function() {
+		$('#active li').each(function () {
 			var data = {rewards: {}},
 				main = $(this).find('form.main').serializeArray(),
 				rewards = $(this).find('form.rewards').serializeArray();
 
-			main.forEach(function(obj) {
+			main.forEach(function (obj) {
 				data[obj.name] = obj.value;
 			});
 
-			rewards.forEach(function(obj) {
+			rewards.forEach(function (obj) {
 				data.rewards[obj.name] = obj.value;
 			});
 
@@ -170,7 +170,7 @@ define('admin/extend/rewards', function() {
 			activeRewards.push(data);
 		});
 
-		socket.emit('admin.rewards.save', activeRewards, function(err) {
+		socket.emit('admin.rewards.save', activeRewards, function (err) {
 			if (err) {
 				app.alertError(err.message);
 			} else {
diff --git a/public/src/admin/extend/widgets.js b/public/src/admin/extend/widgets.js
index 91e05beb04..761a57f423 100644
--- a/public/src/admin/extend/widgets.js
+++ b/public/src/admin/extend/widgets.js
@@ -1,11 +1,11 @@
 "use strict";
 /* global define, app, socket */
 
-define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
+define('admin/extend/widgets', ['jqueryui'], function (jqueryui) {
 	var Widgets = {};
 
-	Widgets.init = function() {
-		$('#widgets .nav-pills a').on('click', function(ev) {
+	Widgets.init = function () {
+		$('#widgets .nav-pills a').on('click', function (ev) {
 			var $this = $(this);
 			$('#widgets .nav-pills li').removeClass('active');
 			$this.parent().addClass('active');
@@ -17,7 +17,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 			return false;
 		});
 
-		$('#widget-selector').on('change', function() {
+		$('#widget-selector').on('change', function () {
 			$('.available-widgets [data-widget]').addClass('hide');
 			$('.available-widgets [data-widget="' + $(this).val() + '"]').removeClass('hide');
 		});
@@ -31,7 +31,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 		$('[data-location="drafts"]').insertAfter($('[data-location="drafts"]').closest('.tab-content'));
 
 		$('#widgets .available-widgets .widget-panel').draggable({
-			helper: function(e) {
+			helper: function (e) {
 				return $(e.target).parents('.widget-panel').clone();
 			},
 			distance: 10,
@@ -40,7 +40,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 
 		$('#widgets .available-containers .containers > [data-container-html]')
 			.draggable({
-				helper: function(e) {
+				helper: function (e) {
 					var target = $(e.target);
 					target = target.attr('data-container-html') ? target : target.parents('[data-container-html]');
 
@@ -48,7 +48,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 				},
 				distance: 10
 			})
-			.each(function() {
+			.each(function () {
 				$(this).attr('data-container-html', $(this).attr('data-container-html').replace(/\\\{([\s\S]*?)\\\}/g, '{$1}'));
 			});
 
@@ -57,15 +57,15 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 				appendToggle(ui.item);
 			},
 			connectWith: "div"
-		}).on('click', '.delete-widget', function() {
+		}).on('click', '.delete-widget', function () {
 			var panel = $(this).parents('.widget-panel');
 
-			bootbox.confirm('Are you sure you wish to delete this widget?', function(confirm) {
+			bootbox.confirm('Are you sure you wish to delete this widget?', function (confirm) {
 				if (confirm) {
 					panel.remove();
 				}
 			});
-		}).on('mouseup', '> .panel > .panel-heading', function(evt) {
+		}).on('mouseup', '> .panel > .panel-heading', function (evt) {
 			if ( !( $(this).parent().is('.ui-sortable-helper') || $(evt.target).closest('.delete-widget').length ) ) {
 				$(this).parent().children('.panel-body').toggleClass('hidden');
 			}
@@ -76,7 +76,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 		function saveWidgets() {
 			var total = $('#widgets [data-template][data-location]').length;
 
-			$('#widgets [data-template][data-location]').each(function(i, el) {
+			$('#widgets [data-template][data-location]').each(function (i, el) {
 				el = $(el);
 
 				var template = el.attr('data-template'),
@@ -84,7 +84,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 					area = el.children('.widget-area'),
 					widgets = [];
 
-				area.find('.widget-panel[data-widget]').each(function() {
+				area.find('.widget-panel[data-widget]').each(function () {
 					var widgetData = {},
 						data = $(this).find('form').serializeArray();
 
@@ -113,7 +113,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 					template: template,
 					location: location,
 					widgets: widgets
-				}, function(err) {
+				}, function (err) {
 					total--;
 
 					if (err) {
@@ -134,13 +134,13 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 			});
 		}
 
-		$('.color-selector').on('click', '.btn', function() {
+		$('.color-selector').on('click', '.btn', function () {
 			var btn = $(this),
 				selector = btn.parents('.color-selector'),
 				container = selector.parents('[data-container-html]'),
 				classList = [];
 
-			selector.children().each(function() {
+			selector.children().each(function () {
 				classList.push($(this).attr('data-class'));
 			});
 
@@ -159,7 +159,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 			el.addClass('block').css('width', '').css('height', '')
 				.droppable({
 					accept: '[data-container-html]',
-					drop: function(event, ui) {
+					drop: function (event, ui) {
 						var el = $(this);
 
 						el.find('.panel-body .container-html').val(ui.draggable.attr('data-container-html'));
@@ -180,7 +180,7 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 				title.text(title.text() + ' - ' + data.title);
 			}
 
-			widget.find('input, textarea, select').each(function() {
+			widget.find('input, textarea, select').each(function () {
 				var input = $(this),
 					value = data[input.attr('name')];
 
@@ -194,16 +194,16 @@ define('admin/extend/widgets', ['jqueryui'], function(jqueryui) {
 			return widget;
 		}
 
-		$.get(RELATIVE_PATH + '/api/admin/extend/widgets', function(data) {
+		$.get(RELATIVE_PATH + '/api/admin/extend/widgets', function (data) {
 			var areas = data.areas;
 
-			for(var i=0; i<areas.length; ++i) {
+			for(var i = 0; i < areas.length; ++i) {
 				var area = areas[i],
 					widgetArea = $('#widgets .area[data-template="' + area.template + '"][data-location="' + area.location + '"]').find('.widget-area');
 
 				widgetArea.html('');
 
-				for (var k=0; k<area.data.length; ++k) {
+				for (var k = 0; k < area.data.length; ++k) {
 					var widgetData = area.data[k],
 						widgetEl = $('.available-widgets [data-widget="' + widgetData.widget + '"]').clone(true).removeClass('hide');
 
diff --git a/public/src/admin/general/dashboard.js b/public/src/admin/general/dashboard.js
index f32cb2d839..d6f02e6e3b 100644
--- a/public/src/admin/general/dashboard.js
+++ b/public/src/admin/general/dashboard.js
@@ -1,7 +1,7 @@
 "use strict";
 /*global define, ajaxify, app, socket, utils, bootbox, RELATIVE_PATH*/
 
-define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
+define('admin/general/dashboard', ['semver', 'Chart'], function (semver, Chart) {
 	var	Admin = {};
 	var	intervals = {
 			rooms: false,
@@ -24,7 +24,7 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 		realtimeInterval: 1500
 	};
 	
-	$(window).on('action:ajaxify.start', function(ev, data) {
+	$(window).on('action:ajaxify.start', function (ev, data) {
 		clearInterval(intervals.rooms);
 		clearInterval(intervals.graphs);
 
@@ -35,19 +35,19 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 		usedTopicColors.length = 0;
 	});
 
-	Admin.init = function() {
+	Admin.init = function () {
 		app.enterRoom('admin');
 		socket.emit('admin.rooms.getAll', Admin.updateRoomUsage);
 
 		isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
 
-		$.get('https://api.github.com/repos/NodeBB/NodeBB/tags', function(releases) {
+		$.get('https://api.github.com/repos/NodeBB/NodeBB/tags', function (releases) {
 			// Re-sort the releases, as they do not follow Semver (wrt pre-releases)
-			releases = releases.sort(function(a, b) {
+			releases = releases.sort(function (a, b) {
 				a = a.name.replace(/^v/, '');
 				b = b.name.replace(/^v/, '');
 				return semver.lt(a, b) ? 1 : -1;
-			}).filter(function(version) {
+			}).filter(function (version) {
 				return !isPrerelease.test(version.name);	// filter out automated prerelease versions
 			});
 
@@ -79,7 +79,7 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 		initiateDashboard();
 	};
 
-	Admin.updateRoomUsage = function(err, data) {
+	Admin.updateRoomUsage = function (err, data) {
 		if (err) {
 			return app.alertError(err.message);
 		}
@@ -91,19 +91,19 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 		graphData.rooms = data;
 
 		var html = '<div class="text-center pull-left">' +
-						'<div>'+ data.onlineRegisteredCount +'</div>' +
+						'<div>' + data.onlineRegisteredCount + '</div>' +
 						'<div>Users</div>' +
 					'</div>' +
 					'<div class="text-center pull-left">' +
-						'<div>'+ data.onlineGuestCount +'</div>' +
+						'<div>' + data.onlineGuestCount + '</div>' +
 						'<div>Guests</div>' +
 					'</div>' +
 					'<div class="text-center pull-left">' +
-						'<div>'+ (data.onlineRegisteredCount + data.onlineGuestCount) +'</div>' +
+						'<div>' + (data.onlineRegisteredCount + data.onlineGuestCount) + '</div>' +
 						'<div>Total</div>' +
 					'</div>' +
 					'<div class="text-center pull-left">' +
-						'<div>'+ data.socketCount +'</div>' +
+						'<div>' + data.socketCount + '</div>' +
 						'<div>Connections</div>' +
 					'</div>';
 
@@ -150,7 +150,7 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 		if (g > 255) g = 255;
 		else if (g < 0) g = 0;
 
-		return (usePound?"#":"") + (g | (b << 8) | (r << 16)).toString(16);
+		return (usePound ? "#" : "") + (g | (b << 8) | (r << 16)).toString(16);
 	}
 
 	function setupGraphs() {
@@ -272,12 +272,12 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 		$(window).on('resize', adjustPieCharts);
 		adjustPieCharts();
 
-		$('[data-action="updateGraph"]').on('click', function() {
+		$('[data-action="updateGraph"]').on('click', function () {
 			var until = undefined;
 			switch($(this).attr('data-until')) {
 				case 'last-month':
 					var lastMonth = new Date();
-					lastMonth.setDate(lastMonth.getDate()-30);
+					lastMonth.setDate(lastMonth.getDate() - 30);
 					until = lastMonth.getTime();
 			}
 			updateTrafficGraph($(this).attr('data-units'), until);
@@ -285,7 +285,7 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 	}
 
 	function adjustPieCharts() {
-		$('.pie-chart.legend-up').each(function() {
+		$('.pie-chart.legend-up').each(function () {
 			var $this = $(this);
 
 			if ($this.width() < 320) {
@@ -396,7 +396,7 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 	}
 
 	function setupRealtimeButton() {
-		$('#toggle-realtime .fa').on('click', function() {
+		$('#toggle-realtime .fa').on('click', function () {
 			var $this = $(this);
 			if ($this.hasClass('fa-toggle-on')) {
 				$this.removeClass('fa-toggle-on').addClass('fa-toggle-off');
@@ -414,13 +414,13 @@ define('admin/general/dashboard', ['semver', 'Chart'], function(semver, Chart) {
 		clearInterval(intervals.rooms);
 		clearInterval(intervals.graphs);
 
-		intervals.rooms = setInterval(function() {
+		intervals.rooms = setInterval(function () {
 			if (app.isFocused && app.isConnected) {
 				socket.emit('admin.rooms.getAll', Admin.updateRoomUsage);
 			}
 		}, realtime ? DEFAULTS.realtimeInterval : DEFAULTS.roomInterval);
 
-		intervals.graphs = setInterval(function() {
+		intervals.graphs = setInterval(function () {
 			updateTrafficGraph(currentGraph.units, currentGraph.until);
 		}, realtime ? DEFAULTS.realtimeInterval : DEFAULTS.graphInterval);
 	}
diff --git a/public/src/admin/general/homepage.js b/public/src/admin/general/homepage.js
index 96a6aac0eb..f0239e784c 100644
--- a/public/src/admin/general/homepage.js
+++ b/public/src/admin/general/homepage.js
@@ -1,7 +1,7 @@
 "use strict";
 /*global define*/
 
-define('admin/general/homepage', ['admin/settings'], function(Settings) {
+define('admin/general/homepage', ['admin/settings'], function (Settings) {
 
 	function toggleCustomRoute() {
 		if ($('[data-field="homePageRoute"]').val()) {
@@ -13,7 +13,7 @@ define('admin/general/homepage', ['admin/settings'], function(Settings) {
 
 	var Homepage = {};
 
-	Homepage.init = function() {
+	Homepage.init = function () {
 		$('[data-field="homePageRoute"]').on('change', toggleCustomRoute);
 
 		toggleCustomRoute();
diff --git a/public/src/admin/general/languages.js b/public/src/admin/general/languages.js
index 24d6a418c9..7d597ffc46 100644
--- a/public/src/admin/general/languages.js
+++ b/public/src/admin/general/languages.js
@@ -1,10 +1,10 @@
 "use strict";
 /*global define*/
 
-define('admin/general/languages', ['admin/settings'], function(Settings) {
+define('admin/general/languages', ['admin/settings'], function (Settings) {
 	var Languages = {}
 
-	Languages.init = function() {
+	Languages.init = function () {
 		Settings.prepare();
 	};
 
diff --git a/public/src/admin/general/navigation.js b/public/src/admin/general/navigation.js
index 1837fc590f..35ca62e094 100644
--- a/public/src/admin/general/navigation.js
+++ b/public/src/admin/general/navigation.js
@@ -1,18 +1,18 @@
 "use strict";
 /* global define, app, ajaxify, socket, templates */
 
-define('admin/general/navigation', ['translator', 'iconSelect', 'jqueryui'], function(translator, iconSelect, jqueryui) {
+define('admin/general/navigation', ['translator', 'iconSelect', 'jqueryui'], function (translator, iconSelect, jqueryui) {
 	var navigation = {},
 		available;
 
-	navigation.init = function() {
+	navigation.init = function () {
 		available = ajaxify.data.available;
 
-		$('#enabled .unescape').each(function() {
+		$('#enabled .unescape').each(function () {
 			$(this).val(translator.unescape($(this).val()));
 		});
 
-		translator.translate(translator.unescape($('#available').html()), function(html) {
+		translator.translate(translator.unescape($('#available').html()), function (html) {
 			$('#available').html(html)
 				.find('li .drag-item').draggable({
 					connectToSortable: '#active-navigation',
@@ -26,9 +26,9 @@ define('admin/general/navigation', ['translator', 'iconSelect', 'jqueryui'], fun
 			accept: $('#available li .drag-item')
 		});
 
-		$('#enabled').on('click', '.iconPicker', function() {
+		$('#enabled').on('click', '.iconPicker', function () {
 			var iconEl = $(this).find('i');
-			iconSelect.init(iconEl, function(el) {
+			iconSelect.init(iconEl, function (el) {
 				var newIconClass = el.attr('value');
 				var index = iconEl.parents('[data-index]').attr('data-index');
 				$('#active-navigation [data-index="' + index + '"] i').attr('class', 'fa fa-fw ' + newIconClass);
@@ -68,13 +68,13 @@ define('admin/general/navigation', ['translator', 'iconSelect', 'jqueryui'], fun
 		data.enabled = false;
 		data.index = (parseInt($('#enabled').children().last().attr('data-index'), 10) || 0) + 1;
 
-		templates.parse('admin/general/navigation', 'navigation', {navigation: [data]}, function(li) {
+		templates.parse('admin/general/navigation', 'navigation', {navigation: [data]}, function (li) {
 			li = $(translator.unescape(li));
 			el.after(li);
 			el.remove();
 		});
 
-		templates.parse('admin/general/navigation', 'enabled', {enabled: [data]}, function(li) {
+		templates.parse('admin/general/navigation', 'enabled', {enabled: [data]}, function (li) {
 			li = $(translator.unescape(li));
 			$('#enabled').append(li);
 			componentHandler.upgradeDom()
@@ -85,17 +85,17 @@ define('admin/general/navigation', ['translator', 'iconSelect', 'jqueryui'], fun
 		var nav = [];
 
 		var indices = [];
-		$('#active-navigation li').each(function() {
+		$('#active-navigation li').each(function () {
 			indices.push($(this).attr('data-index'));
 		});
 
-		indices.forEach(function(index) {
+		indices.forEach(function (index) {
 			var el = $('#enabled').children('[data-index="' + index + '"]');
 			var form = el.find('form').serializeArray(),
 				data = {},
 				properties = {};
 
-			form.forEach(function(input) {
+			form.forEach(function (input) {
 				if (input.name.slice(0, 9) === 'property:' && input.value === 'on') {
 					properties[input.name.slice(9)] = true;
 				} else {
@@ -114,7 +114,7 @@ define('admin/general/navigation', ['translator', 'iconSelect', 'jqueryui'], fun
 			nav.push(data);
 		});
 
-		socket.emit('admin.navigation.save', nav, function(err) {
+		socket.emit('admin.navigation.save', nav, function (err) {
 			if (err) {
 				app.alertError(err.message);
 			} else {
diff --git a/public/src/admin/general/social.js b/public/src/admin/general/social.js
index 6816eb3909..9accf87417 100644
--- a/public/src/admin/general/social.js
+++ b/public/src/admin/general/social.js
@@ -1,19 +1,19 @@
 "use strict";
 /*global define, socket*/
 
-define('admin/general/social', [], function() {
+define('admin/general/social', [], function () {
 	var social = {};
 
-	social.init = function() {
-		$('#save').on('click', function() {
+	social.init = function () {
+		$('#save').on('click', function () {
 			var networks = [];
-			$('#postSharingNetworks input[type="checkbox"]').each(function() {
+			$('#postSharingNetworks input[type="checkbox"]').each(function () {
 				if ($(this).prop('checked')) {
 					networks.push($(this).attr('id'));
 				}
 			});
 			
-			socket.emit('admin.social.savePostSharingNetworks', networks, function(err) {
+			socket.emit('admin.social.savePostSharingNetworks', networks, function (err) {
 				if (err) {
 					return app.alertError(err);
 				}
diff --git a/public/src/admin/general/sounds.js b/public/src/admin/general/sounds.js
index 73899144a0..0ea87f0917 100644
--- a/public/src/admin/general/sounds.js
+++ b/public/src/admin/general/sounds.js
@@ -1,12 +1,12 @@
 "use strict";
 /* global app, define, socket */
 
-define('admin/general/sounds', ['sounds', 'settings'], function(Sounds, Settings) {
+define('admin/general/sounds', ['sounds', 'settings'], function (Sounds, Settings) {
 	var	SoundsAdmin = {};
 
-	SoundsAdmin.init = function() {
+	SoundsAdmin.init = function () {
 		// Sounds tab
-		$('.sounds').find('button[data-action="play"]').on('click', function(e) {
+		$('.sounds').find('button[data-action="play"]').on('click', function (e) {
 			e.preventDefault();
 
 			var	fileName = $(this).parent().parent().find('select').val();
@@ -18,8 +18,8 @@ define('admin/general/sounds', ['sounds', 'settings'], function(Sounds, Settings
 
 		// Saving of Form Values
 		var	saveEl = $('#save');
-		saveEl.on('click', function() {
-			Settings.save('sounds', $('.sounds form'), function() {
+		saveEl.on('click', function () {
+			Settings.save('sounds', $('.sounds form'), function () {
 				socket.emit('admin.fireEvent', {
 					name: 'event:sounds.reloadMapping'
 				});
diff --git a/public/src/admin/manage/categories.js b/public/src/admin/manage/categories.js
index 398d24dd42..4244fa41ab 100644
--- a/public/src/admin/manage/categories.js
+++ b/public/src/admin/manage/categories.js
@@ -1,11 +1,11 @@
 "use strict";
 /*global define, socket, app, bootbox, templates, ajaxify, Sortable */
 
-define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-serializeobject.min', 'translator'], function(serialize, translator) {
+define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-serializeobject.min', 'translator'], function (serialize, translator) {
 	var	Categories = {}, newCategoryId = -1, sortables;
 
-	Categories.init = function() {
-		socket.emit('admin.categories.getAll', function(error, payload){
+	Categories.init = function () {
+		socket.emit('admin.categories.getAll', function (error, payload){
 			if(error){
 				return app.alertError(error.message);
 			}
@@ -16,13 +16,13 @@ define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-seri
 		$('button[data-action="create"]').on('click', Categories.throwCreateModal);
 
 		// Enable/Disable toggle events
-		$('.categories').on('click', 'button[data-action="toggle"]', function() {
+		$('.categories').on('click', 'button[data-action="toggle"]', function () {
 			var $this = $(this),
 				cid = $this.attr('data-cid'),
 				parentEl = $this.parents('li[data-cid="' + cid + '"]'),
 				disabled = parentEl.hasClass('disabled');
 
-			var children = parentEl.find('li[data-cid]').map(function() {
+			var children = parentEl.find('li[data-cid]').map(function () {
 				return $(this).attr('data-cid');
 			}).get();
 
@@ -31,15 +31,15 @@ define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-seri
 		});
 	};
 
-	Categories.throwCreateModal = function() {
-		socket.emit('admin.categories.getNames', {}, function(err, categories) {
+	Categories.throwCreateModal = function () {
+		socket.emit('admin.categories.getNames', {}, function (err, categories) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
 			templates.parse('admin/partials/categories/create', {
 				categories: categories
-			}, function(html) {
+			}, function (html) {
 				function submit() {
 					var formData = modal.find('form').serializeObject();
 					formData.description = '';
@@ -67,8 +67,8 @@ define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-seri
 		});
 	};
 
-	Categories.create = function(payload) {
-		socket.emit('admin.categories.create', payload, function(err, data) {
+	Categories.create = function (payload) {
+		socket.emit('admin.categories.create', payload, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -85,7 +85,7 @@ define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-seri
 		});
 	};
 
-	Categories.render = function(categories){
+	Categories.render = function (categories){
 		var container = $('.categories');
 
 		if (!categories || !categories.length) {
@@ -99,16 +99,16 @@ define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-seri
 		}
 	};
 
-	Categories.toggle = function(cids, disabled) {
+	Categories.toggle = function (cids, disabled) {
 		var payload = {};
 
-		cids.forEach(function(cid) {
+		cids.forEach(function (cid) {
 			payload[cid] = {
 				disabled: disabled ? 1 : 0
 			};
 		});
 
-		socket.emit('admin.categories.update', payload, function(err) {
+		socket.emit('admin.categories.update', payload, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -154,8 +154,8 @@ define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-seri
 	function renderList(categories, container, parentId){
 		// Translate category names if needed
 		var count = 0;
-		categories.forEach(function(category, idx, parent) {
-			translator.translate(category.name, function(translated) {
+		categories.forEach(function (category, idx, parent) {
+			translator.translate(category.name, function (translated) {
 				if (category.name !== translated) {
 					category.name = translated;
 				}
@@ -175,11 +175,11 @@ define('admin/manage/categories', ['vendor/jquery/serializeObject/jquery.ba-seri
 			templates.parse('admin/partials/categories/category-rows', {
 				cid: parentId,
 				categories: categories
-			}, function(html) {
+			}, function (html) {
 				container.append(html);
 
 				// Handle and children categories in this level have
-				for(var x=0,numCategories=categories.length;x<numCategories;x++) {
+				for(var x = 0,numCategories = categories.length;x < numCategories;x++) {
 					renderList(categories[x].children, $('li[data-cid="' + categories[x].cid + '"]'), categories[x].cid);
 				}
 
diff --git a/public/src/admin/manage/category-analytics.js b/public/src/admin/manage/category-analytics.js
index 5f4db6922f..4bd80c305e 100644
--- a/public/src/admin/manage/category-analytics.js
+++ b/public/src/admin/manage/category-analytics.js
@@ -1,18 +1,18 @@
 "use strict";
 /*global define, ajaxify, utils */
 
-define('admin/manage/category-analytics', ['Chart'], function(Chart) {
+define('admin/manage/category-analytics', ['Chart'], function (Chart) {
 	var CategoryAnalytics = {};
 
-	CategoryAnalytics.init = function() {
+	CategoryAnalytics.init = function () {
 		var hourlyCanvas = document.getElementById('pageviews:hourly');
 		var	dailyCanvas = document.getElementById('pageviews:daily');
 		var	topicsCanvas = document.getElementById('topics:daily');
 		var	postsCanvas = document.getElementById('posts:daily');
-		var	hourlyLabels = utils.getHoursArray().map(function(text, idx) {
+		var	hourlyLabels = utils.getHoursArray().map(function (text, idx) {
 				return idx % 3 ? '' : text;
 			});
-		var	dailyLabels = utils.getDaysArray().map(function(text, idx) {
+		var	dailyLabels = utils.getDaysArray().map(function (text, idx) {
 				return idx % 3 ? '' : text;
 			});
 
diff --git a/public/src/admin/manage/category.js b/public/src/admin/manage/category.js
index 8288610e73..a48c73f9ec 100644
--- a/public/src/admin/manage/category.js
+++ b/public/src/admin/manage/category.js
@@ -6,10 +6,10 @@ define('admin/manage/category', [
 	'iconSelect',
 	'admin/modules/colorpicker',
 	'autocomplete'
-], function(uploader, iconSelect, colorpicker, autocomplete) {
+], function (uploader, iconSelect, colorpicker, autocomplete) {
 	var	Category = {};
 
-	Category.init = function() {
+	Category.init = function () {
 		var modified_categories = {};
 
 		function modified(el) {
@@ -28,7 +28,7 @@ define('admin/manage/category', [
 			e.preventDefault();
 
 			if(Object.keys(modified_categories).length) {
-				socket.emit('admin.categories.update', modified_categories, function(err, result) {
+				socket.emit('admin.categories.update', modified_categories, function (err, result) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -47,7 +47,7 @@ define('admin/manage/category', [
 			}
 		}
 
-		$('.blockclass, form.category select').each(function() {
+		$('.blockclass, form.category select').each(function () {
 			var $this = $(this);
 			$this.val($this.attr('data-value'));
 		});
@@ -56,7 +56,7 @@ define('admin/manage/category', [
 			var $inputEl = $(inputEl),
 				previewEl = $inputEl.parents('[data-cid]').find('.category-preview');
 
-			colorpicker.enable($inputEl, function(hsb, hex) {
+			colorpicker.enable($inputEl, function (hsb, hex) {
 				if ($inputEl.attr('data-name') === 'bgColor') {
 					previewEl.css('background-color', '#' + hex);
 				} else if ($inputEl.attr('data-name') === 'color') {
@@ -69,31 +69,31 @@ define('admin/manage/category', [
 
 
 		$('form.category input, form.category select')
-			.on('change', function(ev) {
+			.on('change', function (ev) {
 				modified(ev.target);
 			})
-			.on('keydown', function(ev) {
+			.on('keydown', function (ev) {
 				if (ev.which === 13) {
 					ev.preventDefault();
 					return false;
 				}
 			});
 
-		$('[data-name="imageClass"]').on('change', function() {
+		$('[data-name="imageClass"]').on('change', function () {
 			$('.category-preview').css('background-size', $(this).val());
 		});
 
 		$('[data-name="bgColor"], [data-name="color"]').each(enableColorPicker);
 
 		$('#save').on('click', save);
-		$('.purge').on('click', function(e) {
+		$('.purge').on('click', function (e) {
 			e.preventDefault();
 
-			bootbox.confirm('<p class="lead">Do you really want to purge this category "' + $('form.category').find('input[data-name="name"]').val() + '"?</p><h5><strong class="text-danger">Warning!</strong> All topics and posts in this category will be purged!</h5> <p class="help-block">Purging a category will remove all topics and posts, and delete the category from the database. If you want to remove a category <em>temporarily</em>, you\'ll want to "disable" the category instead.</p>', function(confirm) {
+			bootbox.confirm('<p class="lead">Do you really want to purge this category "' + $('form.category').find('input[data-name="name"]').val() + '"?</p><h5><strong class="text-danger">Warning!</strong> All topics and posts in this category will be purged!</h5> <p class="help-block">Purging a category will remove all topics and posts, and delete the category from the database. If you want to remove a category <em>temporarily</em>, you\'ll want to "disable" the category instead.</p>', function (confirm) {
 				if (!confirm) {
 					return;
 				}
-				socket.emit('admin.categories.purge', ajaxify.data.category.cid, function(err) {
+				socket.emit('admin.categories.purge', ajaxify.data.category.cid, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -103,9 +103,9 @@ define('admin/manage/category', [
 			});
 		});
 
-		$('.copy-settings').on('click', function() {
-			selectCategoryModal(function(cid) {
-				socket.emit('admin.categories.copySettingsFrom', {fromCid: cid, toCid: ajaxify.data.category.cid}, function(err) {
+		$('.copy-settings').on('click', function () {
+			selectCategoryModal(function (cid) {
+				socket.emit('admin.categories.copySettingsFrom', {fromCid: cid, toCid: ajaxify.data.category.cid}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -116,7 +116,7 @@ define('admin/manage/category', [
 			return false;
 		});
 
-		$('.upload-button').on('click', function() {
+		$('.upload-button').on('click', function () {
 			var inputEl = $(this);
 			var cid = inputEl.attr('data-cid');
 
@@ -124,7 +124,7 @@ define('admin/manage/category', [
 				title: 'Upload category image',
 				route: config.relative_path + '/api/admin/category/uploadpicture',
 				params: {cid: cid}
-			}, function(imageUrlOnServer) {
+			}, function (imageUrlOnServer) {
 				$('#category-image').val(imageUrlOnServer);
 				var previewBox = inputEl.parent().parent().siblings('.category-preview');
 				previewBox.css('background', 'url(' + imageUrlOnServer + '?' + new Date().getTime() + ')');
@@ -133,11 +133,11 @@ define('admin/manage/category', [
 			});
 		});
 
-		$('#category-image').on('change', function() {
+		$('#category-image').on('change', function () {
 			$('.category-preview').css('background-image', $(this).val() ? ('url("' + $(this).val() + '")') : '');
 		});
 
-		$('.delete-image').on('click', function(e) {
+		$('.delete-image').on('click', function (e) {
 			e.preventDefault();
 
 			var inputEl = $('#category-image');
@@ -149,18 +149,18 @@ define('admin/manage/category', [
 			$(this).parent().addClass('hide').hide();
 		});
 
-		$('.category-preview').on('click', function() {
+		$('.category-preview').on('click', function () {
 			iconSelect.init($(this).find('i'), modified);
 		});
 
 		$('button[data-action="setParent"], button[data-action="changeParent"]').on('click', Category.launchParentSelector);
-		$('button[data-action="removeParent"]').on('click', function() {
-			var payload= {};
+		$('button[data-action="removeParent"]').on('click', function () {
+			var payload = {};
 			payload[ajaxify.data.category.cid] = {
 				parentCid: 0
 			};
 
-			socket.emit('admin.categories.update', payload, function(err) {
+			socket.emit('admin.categories.update', payload, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -173,8 +173,8 @@ define('admin/manage/category', [
 		Category.setupPrivilegeTable();
 	};
 
-	Category.setupPrivilegeTable = function() {
-		$('.privilege-table-container').on('change', 'input[type="checkbox"]', function() {
+	Category.setupPrivilegeTable = function () {
+		$('.privilege-table-container').on('change', 'input[type="checkbox"]', function () {
 			var checkboxEl = $(this),
 				privilege = checkboxEl.parent().attr('data-privilege'),
 				state = checkboxEl.prop('checked'),
@@ -185,7 +185,7 @@ define('admin/manage/category', [
 
 			if (member) {
 				if (isGroup && privilege === 'groups:moderate' && !isPrivate && state) {
-					bootbox.confirm('<strong>Are you sure you wish to grant the moderation privilege to this user group?</strong> This group is public, and any users can join at will.', function(confirm) {
+					bootbox.confirm('<strong>Are you sure you wish to grant the moderation privilege to this user group?</strong> This group is public, and any users can join at will.', function (confirm) {
 						if (confirm) {
 							Category.setPrivilege(member, privilege, state, checkboxEl);
 						} else {
@@ -208,36 +208,36 @@ define('admin/manage/category', [
 		Category.exposeAssumedPrivileges();
 	};
 
-	Category.refreshPrivilegeTable = function() {
-		socket.emit('admin.categories.getPrivilegeSettings', ajaxify.data.category.cid, function(err, privileges) {
+	Category.refreshPrivilegeTable = function () {
+		socket.emit('admin.categories.getPrivilegeSettings', ajaxify.data.category.cid, function (err, privileges) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
 			templates.parse('admin/partials/categories/privileges', {
 				privileges: privileges
-			}, function(html) {
+			}, function (html) {
 				$('.privilege-table-container').html(html);
 				Category.exposeAssumedPrivileges();
 			});
 		});
 	};
 
-	Category.exposeAssumedPrivileges = function() {
+	Category.exposeAssumedPrivileges = function () {
 		/*
 			If registered-users has a privilege enabled, then all users and groups of that privilege
 			should be assumed to have that privilege as well, even if not set in the db, so reflect
 			this arrangement in the table
 		*/
 		var privs = [];
-		$('.privilege-table tr[data-group-name="registered-users"] td input[type="checkbox"]').parent().each(function(idx, el) {
+		$('.privilege-table tr[data-group-name="registered-users"] td input[type="checkbox"]').parent().each(function (idx, el) {
 			if ($(el).find('input').prop('checked')) {
 				privs.push(el.getAttribute('data-privilege'));
 			}
 		});
-		for(var x=0,numPrivs=privs.length;x<numPrivs;x++) {
+		for(var x = 0,numPrivs = privs.length;x < numPrivs;x++) {
 			var inputs = $('.privilege-table tr[data-group-name]:not([data-group-name="registered-users"],[data-group-name="guests"]) td[data-privilege="' + privs[x] + '"] input');
-			inputs.each(function(idx, el) {
+			inputs.each(function (idx, el) {
 				if (!el.checked) {
 					el.indeterminate = true;
 				}
@@ -245,13 +245,13 @@ define('admin/manage/category', [
 		}
 	};
 
-	Category.setPrivilege = function(member, privilege, state, checkboxEl) {
+	Category.setPrivilege = function (member, privilege, state, checkboxEl) {
 		socket.emit('admin.categories.setPrivilege', {
 			cid: ajaxify.data.category.cid,
 			privilege: privilege,
 			set: state,
 			member: member
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -261,25 +261,25 @@ define('admin/manage/category', [
 		});
 	};
 
-	Category.launchParentSelector = function() {
-		socket.emit('categories.get', function(err, categories) {
+	Category.launchParentSelector = function () {
+		socket.emit('categories.get', function (err, categories) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
-			categories = categories.filter(function(category) {
+			categories = categories.filter(function (category) {
 				return category && !category.disabled && parseInt(category.cid, 10) !== parseInt(ajaxify.data.category.cid, 10);
 			});
 
 			templates.parse('partials/category_list', {
 				categories: categories
-			}, function(html) {
+			}, function (html) {
 				var modal = bootbox.dialog({
 					message: html,
 					title: 'Set Parent Category'
 				});
 
-				modal.find('li[data-cid]').on('click', function() {
+				modal.find('li[data-cid]').on('click', function () {
 					var parentCid = $(this).attr('data-cid'),
 						payload = {};
 
@@ -287,11 +287,11 @@ define('admin/manage/category', [
 						parentCid: parentCid
 					};
 
-					socket.emit('admin.categories.update', payload, function(err) {
+					socket.emit('admin.categories.update', payload, function (err) {
 						if (err) {
 							return app.alertError(err.message);
 						}
-						var parent = categories.filter(function(category) {
+						var parent = categories.filter(function (category) {
 							return category && parseInt(category.cid, 10) === parseInt(parentCid, 10);
 						});
 						parent = parent[0];
@@ -307,23 +307,23 @@ define('admin/manage/category', [
 		});
 	};
 
-	Category.addUserToPrivilegeTable = function() {
+	Category.addUserToPrivilegeTable = function () {
 		var modal = bootbox.dialog({
 			title: 'Find a User',
 			message: '<input class="form-control input-lg" placeholder="Search for a user here..." />',
 			show: true
 		});
 
-		modal.on('shown.bs.modal', function() {
+		modal.on('shown.bs.modal', function () {
 			var inputEl = modal.find('input');
 
-			autocomplete.user(inputEl, function(ev, ui) {
+			autocomplete.user(inputEl, function (ev, ui) {
 				socket.emit('admin.categories.setPrivilege', {
 					cid: ajaxify.data.category.cid,
 					privilege: ['find', 'read', 'topics:read'],
 					set: true,
 					member: ui.item.user.uid
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -335,23 +335,23 @@ define('admin/manage/category', [
 		});
 	};
 
-	Category.addGroupToPrivilegeTable = function() {
+	Category.addGroupToPrivilegeTable = function () {
 		var modal = bootbox.dialog({
 			title: 'Find a Group',
 			message: '<input class="form-control input-lg" placeholder="Search for a group here..." />',
 			show: true
 		});
 
-		modal.on('shown.bs.modal', function() {
+		modal.on('shown.bs.modal', function () {
 			var inputEl = modal.find('input');
 
-			autocomplete.group(inputEl, function(ev, ui) {
+			autocomplete.group(inputEl, function (ev, ui) {
 				socket.emit('admin.categories.setPrivilege', {
 					cid: ajaxify.data.category.cid,
 					privilege: ['groups:find', 'groups:read', 'groups:topics:read'],
 					set: true,
 					member: ui.item.group.name
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -363,8 +363,8 @@ define('admin/manage/category', [
 		});
 	};
 
-	Category.copyPrivilegesToChildren = function() {
-		socket.emit('admin.categories.copyPrivilegesToChildren', ajaxify.data.category.cid, function(err) {
+	Category.copyPrivilegesToChildren = function () {
+		socket.emit('admin.categories.copyPrivilegesToChildren', ajaxify.data.category.cid, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -372,9 +372,9 @@ define('admin/manage/category', [
 		});
 	};
 
-	Category.copyPrivilegesFromCategory = function() {
-		selectCategoryModal(function(cid) {
-			socket.emit('admin.categories.copyPrivilegesFrom', {toCid: ajaxify.data.category.cid, fromCid: cid}, function(err) {
+	Category.copyPrivilegesFromCategory = function () {
+		selectCategoryModal(function (cid) {
+			socket.emit('admin.categories.copyPrivilegesFrom', {toCid: ajaxify.data.category.cid, fromCid: cid}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -384,14 +384,14 @@ define('admin/manage/category', [
 	};
 
 	function selectCategoryModal(callback) {
-		socket.emit('admin.categories.getNames', function(err, categories) {
+		socket.emit('admin.categories.getNames', function (err, categories) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
 			templates.parse('admin/partials/categories/select-category', {
 				categories: categories
-			}, function(html) {
+			}, function (html) {
 				function submit() {
 					var formData = modal.find('form').serializeObject();
 					callback(formData['select-cid']);
diff --git a/public/src/admin/manage/flags.js b/public/src/admin/manage/flags.js
index 30209bca11..fb8b32d602 100644
--- a/public/src/admin/manage/flags.js
+++ b/public/src/admin/manage/flags.js
@@ -5,11 +5,11 @@ define('admin/manage/flags', [
 	'autocomplete',
 	'Chart',
 	'components'
-], function(autocomplete, Chart, components) {
+], function (autocomplete, Chart, components) {
 
 	var	Flags = {};
 
-	Flags.init = function() {
+	Flags.init = function () {
 		$('.post-container .content img:not(.not-responsive)').addClass('img-responsive');
 
 		autocomplete.user($('#byUsername'));
@@ -30,19 +30,19 @@ define('admin/manage/flags', [
 	};
 
 	function handleDismiss() {
-		$('.flags').on('click', '.dismiss', function() {
+		$('.flags').on('click', '.dismiss', function () {
 			var btn = $(this);
 			var pid = btn.parents('[data-pid]').attr('data-pid');
 
-			socket.emit('posts.dismissFlag', pid, function(err) {
+			socket.emit('posts.dismissFlag', pid, function (err) {
 				done(err, btn);
 			});
  		});
 	}
 
 	function handleDismissAll() {
-		$('#dismissAll').on('click', function() {
-			socket.emit('posts.dismissAllFlags', function(err) {
+		$('#dismissAll').on('click', function () {
+			socket.emit('posts.dismissAllFlags', function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -54,15 +54,15 @@ define('admin/manage/flags', [
 	}
 
 	function handleDelete() {
-		$('.flags').on('click', '.delete', function() {
+		$('.flags').on('click', '.delete', function () {
 			var btn = $(this);
-			bootbox.confirm('Do you really want to delete this post?', function(confirm) {
+			bootbox.confirm('Do you really want to delete this post?', function (confirm) {
 				if (!confirm) {
 					return;
 				}
 				var pid = btn.parents('[data-pid]').attr('data-pid');
 				var tid = btn.parents('[data-pid]').attr('data-tid');
-				socket.emit('posts.delete', {pid: pid, tid: tid}, function(err) {
+				socket.emit('posts.delete', {pid: pid, tid: tid}, function (err) {
 					done(err, btn);
 				});
 			});
@@ -73,7 +73,7 @@ define('admin/manage/flags', [
 		if (err) {
 			return app.alertError(err.messaage);
 		}
-		btn.parents('[data-pid]').fadeOut(function() {
+		btn.parents('[data-pid]').fadeOut(function () {
 			$(this).remove();
 			if (!$('.flags [data-pid]').length) {
 				$('.post-container').text('No flagged posts!');
@@ -83,7 +83,7 @@ define('admin/manage/flags', [
 
 	function handleGraphs() {
 		var dailyCanvas = document.getElementById('flags:daily');
-		var dailyLabels = utils.getDaysArray().map(function(text, idx) {
+		var dailyLabels = utils.getDaysArray().map(function (text, idx) {
 			return idx % 3 ? '' : text;
 		});
 
@@ -133,12 +133,12 @@ define('admin/manage/flags', [
 		// As the flag details are returned in the API, update the form controls to show the correct data
 
 		// Create reference hash for use in this method
-		source = source.reduce(function(memo, cur) {
+		source = source.reduce(function (memo, cur) {
 			memo[cur.pid] = cur.flagData;
 			return memo;
 		}, {});
 
-		components.get('posts/flag').each(function(idx, el) {
+		components.get('posts/flag').each(function (idx, el) {
 			var pid = el.getAttribute('data-pid');
 			var el = $(el);
 
@@ -159,7 +159,7 @@ define('admin/manage/flags', [
 		socket.emit('posts.updateFlag', {
 			pid: pid,
 			data: formData
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			} else {
diff --git a/public/src/admin/manage/group.js b/public/src/admin/manage/group.js
index 32ff8aea80..ce41436dac 100644
--- a/public/src/admin/manage/group.js
+++ b/public/src/admin/manage/group.js
@@ -6,10 +6,10 @@ define('admin/manage/group', [
 	'iconSelect',
 	'admin/modules/colorpicker',
 	'translator'
-], function(memberList, iconSelect, colorpicker, translator) {
+], function (memberList, iconSelect, colorpicker, translator) {
 	var	Groups = {};
 
-	Groups.init = function() {
+	Groups.init = function () {
 		var	groupDetailsSearch = $('#group-details-search'),
 			groupDetailsSearchResults = $('#group-details-search-results'),
 			groupIcon = $('#group-icon'),
@@ -23,25 +23,25 @@ define('admin/manage/group', [
 
 		memberList.init();
 
-		changeGroupUserTitle.keyup(function() {
+		changeGroupUserTitle.keyup(function () {
 			groupLabelPreview.text(changeGroupUserTitle.val());
 		});
 
-		changeGroupLabelColor.keyup(function() {
+		changeGroupLabelColor.keyup(function () {
 			groupLabelPreview.css('background', changeGroupLabelColor.val() || '#000000');
 		});
 
-		groupDetailsSearch.on('keyup', function() {
+		groupDetailsSearch.on('keyup', function () {
 
 			if (searchDelay) {
 				clearTimeout(searchDelay);
 			}
 
-			searchDelay = setTimeout(function() {
+			searchDelay = setTimeout(function () {
 				var searchText = groupDetailsSearch.val(),
 					foundUser;
 
-				socket.emit('admin.user.search', {query: searchText}, function(err, results) {
+				socket.emit('admin.user.search', {query: searchText}, function (err, results) {
 					if (!err && results && results.users.length > 0) {
 						var numResults = results.users.length, x;
 						if (numResults > 20) {
@@ -75,14 +75,14 @@ define('admin/manage/group', [
 			}, 200);
 		});
 
-		groupDetailsSearchResults.on('click', 'li[data-uid]', function() {
+		groupDetailsSearchResults.on('click', 'li[data-uid]', function () {
 			var userLabel = $(this),
 				uid = parseInt(userLabel.attr('data-uid'), 10);
 
 			socket.emit('admin.groups.join', {
 				groupName: groupName,
 				uid: uid
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -96,15 +96,15 @@ define('admin/manage/group', [
 					"icon:text": userLabel.attr('data-usericon-text')
 				};
 
-				templates.parse('partials/groups/memberlist', 'members', {group: {isOwner: ajaxify.data.group.isOwner, members: [member]}}, function(html) {
-					translator.translate(html, function(html) {
+				templates.parse('partials/groups/memberlist', 'members', {group: {isOwner: ajaxify.data.group.isOwner, members: [member]}}, function (html) {
+					translator.translate(html, function (html) {
 						$('[component="groups/members"] tbody').prepend(html);
 					});
 				});
 			});
 		});
 
-		$('[component="groups/members"]').on('click', '[data-action]', function() {
+		$('[component="groups/members"]').on('click', '[data-action]', function () {
 			var btnEl = $(this),
 				userRow = btnEl.parents('[data-uid]'),
 				ownerFlagEl = userRow.find('.member-name i'),
@@ -117,7 +117,7 @@ define('admin/manage/group', [
 					socket.emit('groups.' + (isOwner ? 'rescind' : 'grant'), {
 						toUid: uid,
 						groupName: groupName
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return app.alertError(err.message);
 						}
@@ -126,14 +126,14 @@ define('admin/manage/group', [
 					break;
 
 				case 'kick':
-					bootbox.confirm('Are you sure you want to remove this user?', function(confirm) {
+					bootbox.confirm('Are you sure you want to remove this user?', function (confirm) {
 						if (!confirm) {
 							return;
 						}
 						socket.emit('admin.groups.leave', {
 							uid: uid,
 							groupName: groupName
-						}, function(err) {
+						}, function (err) {
 							if (err) {
 								return app.alertError(err.message);
 							}
@@ -147,15 +147,15 @@ define('admin/manage/group', [
 			}
 		});
 
-		$('#group-icon').on('click', function() {
+		$('#group-icon').on('click', function () {
 			iconSelect.init(groupIcon);
 		});
 
-		colorpicker.enable(changeGroupLabelColor, function(hsb, hex) {
+		colorpicker.enable(changeGroupLabelColor, function (hsb, hex) {
 			groupLabelPreview.css('background-color', '#' + hex);
 		});
 
-		$('.save').on('click', function() {
+		$('.save').on('click', function () {
 			socket.emit('admin.groups.update', {
 				groupName: groupName,
 				values: {
@@ -169,7 +169,7 @@ define('admin/manage/group', [
 					hidden: $('#group-hidden').is(':checked'),
 					disableJoinRequests: $('#group-disableJoinRequests').is(':checked')
 				}
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
diff --git a/public/src/admin/manage/groups.js b/public/src/admin/manage/groups.js
index 3eee1ca08c..bbb0c08352 100644
--- a/public/src/admin/manage/groups.js
+++ b/public/src/admin/manage/groups.js
@@ -4,12 +4,12 @@
 define('admin/manage/groups', [
 	'translator',
 	'components'
-], function(translator, components) {
+], function (translator, components) {
 	var	Groups = {};
 
 	var intervalId = 0;
 
-	Groups.init = function() {
+	Groups.init = function () {
 		var	createModal = $('#create-modal'),
 			createGroupName = $('#create-group-name'),
 			createModalGo = $('#create-modal-go'),
@@ -17,30 +17,30 @@ define('admin/manage/groups', [
 
 		handleSearch();
 
-		createModal.on('keypress', function(e) {
+		createModal.on('keypress', function (e) {
 			if (e.keyCode === 13) {
 				createModalGo.click();
 			}
 		});
 
-		$('#create').on('click', function() {
+		$('#create').on('click', function () {
 			createModal.modal('show');
-			setTimeout(function() {
+			setTimeout(function () {
 				createGroupName.focus();
 			}, 250);
 		});
 
-		createModalGo.on('click', function() {
+		createModalGo.on('click', function () {
 			var submitObj = {
 					name: createGroupName.val(),
 					description: $('#create-group-desc').val()
 				},
 				errorText;
 
-			socket.emit('admin.groups.create', submitObj, function(err) {
+			socket.emit('admin.groups.create', submitObj, function (err) {
 				if (err) {
 					if (err.hasOwnProperty('message') && utils.hasLanguageKey(err.message)) {
-						translator.translate(err.message, config.defaultLang, function(translated) {
+						translator.translate(err.message, config.defaultLang, function (translated) {
 							createModalError.html(translated).removeClass('hide');
 						});
 					} else {
@@ -49,7 +49,7 @@ define('admin/manage/groups', [
 				} else {
 					createModalError.addClass('hide');
 					createGroupName.val('');
-					createModal.on('hidden.bs.modal', function() {
+					createModal.on('hidden.bs.modal', function () {
 						ajaxify.refresh();
 					});
 					createModal.modal('hide');
@@ -57,18 +57,18 @@ define('admin/manage/groups', [
 			});
 		});
 
-		$('.groups-list').on('click', 'button[data-action]', function() {
+		$('.groups-list').on('click', 'button[data-action]', function () {
 			var el = $(this),
 				action = el.attr('data-action'),
 				groupName = el.parents('tr[data-groupname]').attr('data-groupname');
 
 			switch (action) {
 			case 'delete':
-				bootbox.confirm('Are you sure you wish to delete this group?', function(confirm) {
+				bootbox.confirm('Are you sure you wish to delete this group?', function (confirm) {
 					if (confirm) {
 						socket.emit('groups.delete', {
 							groupName: groupName
-						}, function(err, data) {
+						}, function (err, data) {
 							if(err) {
 								return app.alertError(err.message);
 							}
@@ -94,14 +94,14 @@ define('admin/manage/groups', [
 				options: {
 					sort: 'date'
 				}
-			}, function(err, groups) {
+			}, function (err, groups) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 
 				templates.parse('admin/manage/groups', 'groups', {
 					groups: groups
-				}, function(html) {
+				}, function (html) {
 					groupsEl.find('[data-groupname]').remove();
 					groupsEl.find('tr').after(html);
 				});
@@ -110,7 +110,7 @@ define('admin/manage/groups', [
 
 		var queryEl = $('#group-search');
 
-		queryEl.on('keyup', function() {
+		queryEl.on('keyup', function () {
 			if (intervalId) {
 				clearTimeout(intervalId);
 				intervalId = 0;
diff --git a/public/src/admin/manage/ip-blacklist.js b/public/src/admin/manage/ip-blacklist.js
index 949d8ac8fd..03f4d8bb5c 100644
--- a/public/src/admin/manage/ip-blacklist.js
+++ b/public/src/admin/manage/ip-blacklist.js
@@ -1,19 +1,19 @@
 'use strict';
 /* globals $, app, socket, templates, define, bootbox */
 
-define('admin/manage/ip-blacklist', [], function() {
+define('admin/manage/ip-blacklist', [], function () {
 
 	var Blacklist = {};
 
-	Blacklist.init = function() {
+	Blacklist.init = function () {
 		var blacklist = $('#blacklist-rules');
 
-		blacklist.on('keyup', function() {
+		blacklist.on('keyup', function () {
 		    $('#blacklist-rules-holder').val(blacklist.val());
 		});
 
-		$('[data-action="apply"]').on('click', function() {
-			socket.emit('blacklist.save', blacklist.val(), function(err) {
+		$('[data-action="apply"]').on('click', function () {
+			socket.emit('blacklist.save', blacklist.val(), function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -25,15 +25,15 @@ define('admin/manage/ip-blacklist', [], function() {
 			});
 		});
 
-		$('[data-action="test"]').on('click', function() {
+		$('[data-action="test"]').on('click', function () {
 			socket.emit('blacklist.validate', {
 				rules: blacklist.val()
-			}, function(err, data) {
+			}, function (err, data) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 
-				templates.parse('admin/partials/blacklist-validate', data, function(html) {
+				templates.parse('admin/partials/blacklist-validate', data, function (html) {
 					bootbox.alert(html);
 				});
 			});
diff --git a/public/src/admin/manage/registration.js b/public/src/admin/manage/registration.js
index 55578901e8..329a4edb96 100644
--- a/public/src/admin/manage/registration.js
+++ b/public/src/admin/manage/registration.js
@@ -2,18 +2,18 @@
 
 /* global config, socket, define, templates, bootbox, app, ajaxify,  */
 
-define('admin/manage/registration', function() {
+define('admin/manage/registration', function () {
 	var Registration = {};
 
-	Registration.init = function() {
+	Registration.init = function () {
 
-		$('.users-list').on('click', '[data-action]', function(ev) {
+		$('.users-list').on('click', '[data-action]', function (ev) {
 			var parent = $(this).parents('[data-username]');
 			var action = $(this).attr('data-action');
 			var username = parent.attr('data-username');
 			var method = action === 'accept' ? 'admin.user.acceptRegistration' : 'admin.user.rejectRegistration';
 
-			socket.emit(method, {username: username}, function(err) {
+			socket.emit(method, {username: username}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -22,7 +22,7 @@ define('admin/manage/registration', function() {
 			return false;
 		});
 
-		$('.invites-list').on('click', '[data-action]', function(ev) {
+		$('.invites-list').on('click', '[data-action]', function (ev) {
 			var parent = $(this).parents('[data-invitation-mail][data-invited-by]');
 			var email = parent.attr('data-invitation-mail');
 			var invitedBy = parent.attr('data-invited-by');
@@ -39,9 +39,9 @@ define('admin/manage/registration', function() {
 				parent.remove();
 			};
 			if (action === 'delete') {
-				bootbox.confirm('Are you sure you wish to delete this invitation?', function(confirm) {
+				bootbox.confirm('Are you sure you wish to delete this invitation?', function (confirm) {
 					if (confirm) {
-						socket.emit(method, {email: email, invitedBy: invitedBy}, function(err) {
+						socket.emit(method, {email: email, invitedBy: invitedBy}, function (err) {
 							if (err) {
 								return app.alertError(err.message);
 							}
diff --git a/public/src/admin/manage/tags.js b/public/src/admin/manage/tags.js
index 0c0bc368c3..108fce3797 100644
--- a/public/src/admin/manage/tags.js
+++ b/public/src/admin/manage/tags.js
@@ -5,11 +5,11 @@ define('admin/manage/tags', [
 	'forum/infinitescroll',
 	'admin/modules/selectable',
 	'admin/modules/colorpicker'
-], function(infinitescroll, selectable, colorpicker) {
+], function (infinitescroll, selectable, colorpicker) {
 	var	Tags = {},
 		timeoutId = 0;
 
-	Tags.init = function() {
+	Tags.init = function () {
 		selectable.enable('.tag-management', '.tag-row');
 
 		handleCreate();
@@ -23,29 +23,29 @@ define('admin/manage/tags', [
 		var createTagName = $('#create-tag-name');
 		var createModalGo = $('#create-modal-go');
 
-		createModal.on('keypress', function(e) {
+		createModal.on('keypress', function (e) {
 			if (e.keyCode === 13) {
 				createModalGo.click();
 			}
 		});
 
-		$('#create').on('click', function() {
+		$('#create').on('click', function () {
 			createModal.modal('show');
-			setTimeout(function() {
+			setTimeout(function () {
 				createTagName.focus();
 			}, 250);
 		});
 
-		createModalGo.on('click', function() {
+		createModalGo.on('click', function () {
 			socket.emit('admin.tags.create', {
 				tag: createTagName.val()
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 
 				createTagName.val('');
-				createModal.on('hidden.bs.modal', function() {
+				createModal.on('hidden.bs.modal', function () {
 					ajaxify.refresh();
 				});
 				createModal.modal('hide');
@@ -54,19 +54,19 @@ define('admin/manage/tags', [
 	}
 
 	function handleSearch() {
-		$('#tag-search').on('input propertychange', function() {
+		$('#tag-search').on('input propertychange', function () {
 			if (timeoutId) {
 				clearTimeout(timeoutId);
 				timeoutId = 0;
 			}
 
-			timeoutId = setTimeout(function() {
-				socket.emit('topics.searchAndLoadTags', {query: $('#tag-search').val()}, function(err, result) {
+			timeoutId = setTimeout(function () {
+				socket.emit('topics.searchAndLoadTags', {query: $('#tag-search').val()}, function (err, result) {
 					if (err) {
 						return app.alertError(err.message);
 					}
 
-					app.parseAndTranslate('admin/manage/tags', 'tags', {tags: result.tags}, function(html) {
+					app.parseAndTranslate('admin/manage/tags', 'tags', {tags: result.tags}, function (html) {
 						$('.tag-list').html(html);
 						utils.makeNumbersHumanReadable(html.find('.human-readable-number'));
 						timeoutId = 0;
@@ -79,7 +79,7 @@ define('admin/manage/tags', [
 	}
 
 	function handleModify() {
-		$('#modify').on('click', function() {
+		$('#modify').on('click', function () {
 			var tagsToModify = $('.tag-row.ui-selected');
 			if (!tagsToModify.length) {
 				return;
@@ -95,12 +95,12 @@ define('admin/manage/tags', [
 					success: {
 						label: "Save",
 						className: "btn-primary save",
-						callback: function() {
+						callback: function () {
 							var modal = $('.bootbox'),
 								bgColor = modal.find('[data-name="bgColor"]').val(),
 								color = modal.find('[data-name="color"]').val();
 
-							tagsToModify.each(function(idx, tag) {
+							tagsToModify.each(function (idx, tag) {
 								tag = $(tag);
 
 								tag.find('[data-name="bgColor"]').val(bgColor);
@@ -119,21 +119,21 @@ define('admin/manage/tags', [
 	}
 
 	function handleDeleteSelected() {
-		$('#deleteSelected').on('click', function() {
+		$('#deleteSelected').on('click', function () {
 			var tagsToDelete = $('.tag-row.ui-selected');
 			if (!tagsToDelete.length) {
 				return;
 			}
 
-			bootbox.confirm('Do you want to delete the selected tags?', function(confirm) {
+			bootbox.confirm('Do you want to delete the selected tags?', function (confirm) {
 				if (!confirm) {
 					return;
 				}
 				var tags = [];
-				tagsToDelete.each(function(index, el) {
+				tagsToDelete.each(function (index, el) {
 					tags.push($(el).attr('data-tag'));
 				});
-				socket.emit('admin.tags.deleteTags', {tags: tags}, function(err) {
+				socket.emit('admin.tags.deleteTags', {tags: tags}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -159,7 +159,7 @@ define('admin/manage/tags', [
 			color : tag.find('[data-name="color"]').val()
 		};
 
-		socket.emit('admin.tags.update', data, function(err) {
+		socket.emit('admin.tags.update', data, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
diff --git a/public/src/admin/manage/users.js b/public/src/admin/manage/users.js
index db2cd3fef3..b8fb8d5de6 100644
--- a/public/src/admin/manage/users.js
+++ b/public/src/admin/manage/users.js
@@ -2,10 +2,10 @@
 
 /* global config, socket, define, templates, bootbox, app, ajaxify  */
 
-define('admin/manage/users', ['translator'], function(translator) {
+define('admin/manage/users', ['translator'], function (translator) {
 	var Users = {};
 
-	Users.init = function() {
+	Users.init = function () {
 		var navPills = $('.nav-pills li');
 		var pathname = window.location.pathname;
 		if (!navPills.find('a[href="' + pathname + '"]').length) {
@@ -16,7 +16,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 		function getSelectedUids() {
 			var uids = [];
 
-			$('.users-table [component="user/select/single"]').each(function() {
+			$('.users-table [component="user/select/single"]').each(function () {
 				if ($(this).is(':checked')) {
 					uids.push($(this).attr('data-uid'));
 				}
@@ -26,7 +26,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 		}
 
 		function update(className, state) {
-			$('.users-table [component="user/select/single"]:checked').parents('.user-row').find(className).each(function() {
+			$('.users-table [component="user/select/single"]:checked').parents('.user-row').find(className).each(function () {
 				$(this).toggleClass('hidden', !state);
 			});
 		}
@@ -41,7 +41,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 		}
 
 		function done(successMessage, className, flag) {
-			return function(err) {
+			return function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -53,7 +53,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 			};
 		}
 
-		$('[component="user/select/all"]').on('click', function() {
+		$('[component="user/select/all"]').on('click', function () {
 			if ($(this).is(':checked')) {
 				$('.users-table [component="user/select/single"]').prop('checked', true);
 			} else {
@@ -61,28 +61,28 @@ define('admin/manage/users', ['translator'], function(translator) {
 			}
 		});
 
-		$('.ban-user').on('click', function() {
+		$('.ban-user').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				app.alertError('[[error:no-users-selected]]');
 				return false;	// specifically to keep the menu open
 			}
 
-			bootbox.confirm('Do you really want to ban ' + (uids.length > 1 ? 'these users' : 'this user') + ' <strong>permanently</strong>?', function(confirm) {
+			bootbox.confirm('Do you really want to ban ' + (uids.length > 1 ? 'these users' : 'this user') + ' <strong>permanently</strong>?', function (confirm) {
 				if (confirm) {
 					socket.emit('user.banUsers', { uids: uids, reason: '' }, done('User(s) banned!', '.ban', true));
 				}
 			});
 		});
 
-		$('.ban-user-temporary').on('click', function() {
+		$('.ban-user-temporary').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				app.alertError('[[error:no-users-selected]]');
 				return false;	// specifically to keep the menu open
 			}
 
-			templates.parse('admin/partials/temporary-ban', {}, function(html) {
+			templates.parse('admin/partials/temporary-ban', {}, function (html) {
 				bootbox.dialog({
 					className: 'ban-modal',
 					title: '[[user:ban_account]]',
@@ -95,12 +95,12 @@ define('admin/manage/users', ['translator'], function(translator) {
 						},
 						submit: {
 							label: 'Ban ' + uids.length + (uids.length > 1 ? ' users' : ' user'),
-							callback: function() {
-								var formData = $('.ban-modal form').serializeArray().reduce(function(data, cur) {
+							callback: function () {
+								var formData = $('.ban-modal form').serializeArray().reduce(function (data, cur) {
 									data[cur.name] = cur.value;
 									return data;
 								}, {});
-								var until = formData.length ? (Date.now() + formData.length * 1000*60*60 * (parseInt(formData.unit, 10) ? 24 : 1)) : 0;
+								var until = formData.length ? (Date.now() + formData.length * 1000 * 60 * 60 * (parseInt(formData.unit, 10) ? 24 : 1)) : 0;
 								socket.emit('user.banUsers', { uids: uids, until: until, reason: formData.reason }, done('User(s) banned!', '.ban', true));
 							}
 						}
@@ -109,7 +109,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 			});
 		});
 
-		$('.unban-user').on('click', function() {
+		$('.unban-user').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				app.alertError('[[error:no-users-selected]]');
@@ -119,7 +119,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 			socket.emit('user.unbanUsers', uids, done('User(s) unbanned!', '.ban', false));
 		});
 
-		$('.reset-lockout').on('click', function() {
+		$('.reset-lockout').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
@@ -128,7 +128,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 			socket.emit('admin.user.resetLockouts', uids, done('Lockout(s) reset!'));
 		});
 
-		$('.reset-flags').on('click', function() {
+		$('.reset-flags').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
@@ -137,7 +137,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 			socket.emit('admin.user.resetFlags', uids, done('Flags(s) reset!'));
 		});
 
-		$('.admin-user').on('click', function() {
+		$('.admin-user').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
@@ -150,7 +150,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 			}
 		});
 
-		$('.remove-admin-user').on('click', function() {
+		$('.remove-admin-user').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
@@ -159,7 +159,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 			if (uids.indexOf(app.user.uid.toString()) !== -1) {
 				app.alertError('You can\'t remove yourself as Administrator!');
 			} else {
-				bootbox.confirm('Do you really want to remove admins?', function(confirm) {
+				bootbox.confirm('Do you really want to remove admins?', function (confirm) {
 					if (confirm) {
 						socket.emit('admin.user.removeAdmins', uids, done('User(s) are no longer administrators.', '.administrator', false));
 					}
@@ -167,17 +167,17 @@ define('admin/manage/users', ['translator'], function(translator) {
 			}
 		});
 
-		$('.validate-email').on('click', function() {
+		$('.validate-email').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
 			}
 
-			bootbox.confirm('Do you want to validate email(s) of these user(s)?', function(confirm) {
+			bootbox.confirm('Do you want to validate email(s) of these user(s)?', function (confirm) {
 				if (!confirm) {
 					return;
 				}
-				socket.emit('admin.user.validateEmail', uids, function(err) {
+				socket.emit('admin.user.validateEmail', uids, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -189,12 +189,12 @@ define('admin/manage/users', ['translator'], function(translator) {
 			});
 		});
 
-		$('.send-validation-email').on('click', function() {
+		$('.send-validation-email').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
 			}
-			socket.emit('admin.user.sendValidationEmail', uids, function(err) {
+			socket.emit('admin.user.sendValidationEmail', uids, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -202,28 +202,28 @@ define('admin/manage/users', ['translator'], function(translator) {
 			});
 		});
 
-		$('.password-reset-email').on('click', function() {
+		$('.password-reset-email').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
 			}
 
-			bootbox.confirm('Do you want to send password reset email(s) to these user(s)?', function(confirm) {
+			bootbox.confirm('Do you want to send password reset email(s) to these user(s)?', function (confirm) {
 				if (confirm) {
 					socket.emit('admin.user.sendPasswordResetEmail', uids, done('Emails sent'));
 				}
 			});
 		});
 
-		$('.delete-user').on('click', function() {
+		$('.delete-user').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
 			}
 
-			bootbox.confirm('<b>Warning!</b><br/>Do you really want to delete user(s)?<br/> This action is not reversable, only the user account will be deleted, their posts and topics will not be deleled!', function(confirm) {
+			bootbox.confirm('<b>Warning!</b><br/>Do you really want to delete user(s)?<br/> This action is not reversable, only the user account will be deleted, their posts and topics will not be deleled!', function (confirm) {
 				if (confirm) {
-					socket.emit('admin.user.deleteUsers', uids, function(err) {
+					socket.emit('admin.user.deleteUsers', uids, function (err) {
 						if (err) {
 							return app.alertError(err.message);
 						}
@@ -236,14 +236,14 @@ define('admin/manage/users', ['translator'], function(translator) {
 			});
 		});
 
-		$('.delete-user-and-content').on('click', function() {
+		$('.delete-user-and-content').on('click', function () {
 			var uids = getSelectedUids();
 			if (!uids.length) {
 				return;
 			}
-			bootbox.confirm('<b>Warning!</b><br/>Do you really want to delete user(s) and their content?<br/> This action is not reversable, all user data and content will be erased!', function(confirm) {
+			bootbox.confirm('<b>Warning!</b><br/>Do you really want to delete user(s) and their content?<br/> This action is not reversable, all user data and content will be erased!', function (confirm) {
 				if (confirm) {
-					socket.emit('admin.user.deleteUsersAndContent', uids, function(err) {
+					socket.emit('admin.user.deleteUsersAndContent', uids, function (err) {
 						if (err) {
 							return app.alertError(err.message);
 						}
@@ -257,9 +257,9 @@ define('admin/manage/users', ['translator'], function(translator) {
 		});
 
 		function handleUserCreate() {
-			$('#createUser').on('click', function() {
-				templates.parse('admin/partials/create_user_modal', {}, function(html) {
-					translator.translate(html, function(html) {
+			$('#createUser').on('click', function () {
+				templates.parse('admin/partials/create_user_modal', {}, function (html) {
+					translator.translate(html, function (html) {
 						bootbox.dialog({
 							message: html,
 							title: 'Create User',
@@ -272,7 +272,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 								create: {
 									label: 'Create',
 									className: 'btn-primary',
-									callback: function() {
+									callback: function () {
 										createUser.call(this);
 										return false;
 									}
@@ -303,13 +303,13 @@ define('admin/manage/users', ['translator'], function(translator) {
 				password: password
 			};
 
-			socket.emit('admin.user.createUser', user, function(err) {
+			socket.emit('admin.user.createUser', user, function (err) {
 				if(err) {
 					return errorEl.translateHtml('<strong>Error</strong><p>' + err.message + '</p>').removeClass('hide');
 				}
 
 				modal.modal('hide');
-				modal.on('hidden.bs.modal', function() {
+				modal.on('hidden.bs.modal', function () {
 					ajaxify.refresh();
 				});
 				app.alertSuccess('User created!');
@@ -318,7 +318,7 @@ define('admin/manage/users', ['translator'], function(translator) {
 
 		var timeoutId = 0;
 
-		$('#search-user-name, #search-user-email, #search-user-ip').on('keyup', function() {
+		$('#search-user-name, #search-user-email, #search-user-ip').on('keyup', function () {
 			if (timeoutId !== 0) {
 				clearTimeout(timeoutId);
 				timeoutId = 0;
@@ -327,15 +327,15 @@ define('admin/manage/users', ['translator'], function(translator) {
 			var $this = $(this);
 			var type =  $this.attr('data-search-type');
 
-			timeoutId = setTimeout(function() {
+			timeoutId = setTimeout(function () {
 				$('.fa-spinner').removeClass('hidden');
 
-				socket.emit('admin.user.search', {searchBy: type, query: $this.val()}, function(err, data) {
+				socket.emit('admin.user.search', {searchBy: type, query: $this.val()}, function (err, data) {
 					if (err) {
 						return app.alertError(err.message);
 					}
 
-					templates.parse('admin/manage/users', 'users', data, function(html) {
+					templates.parse('admin/manage/users', 'users', data, function (html) {
 						html = $(html);
 						$('.users-table tr').not(':first').remove();
 						$('.users-table tr').first().after(html);
@@ -367,13 +367,13 @@ define('admin/manage/users', ['translator'], function(translator) {
 	};
 
 	function handleInvite() {
-		$('[component="user/invite"]').on('click', function() {
-			bootbox.prompt('Email: ', function(email) {
+		$('[component="user/invite"]').on('click', function () {
+			bootbox.prompt('Email: ', function (email) {
 				if (!email) {
 					return;
 				}
 
-				socket.emit('user.invite', email, function(err) {
+				socket.emit('user.invite', email, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
diff --git a/public/src/admin/modules/colorpicker.js b/public/src/admin/modules/colorpicker.js
index 6a0054ae85..47e129249a 100644
--- a/public/src/admin/modules/colorpicker.js
+++ b/public/src/admin/modules/colorpicker.js
@@ -2,22 +2,22 @@
 
 /*globals define*/
 
-define('admin/modules/colorpicker', function() {
+define('admin/modules/colorpicker', function () {
 	var colorpicker = {};
 
-	colorpicker.enable = function(inputEl, callback) {
-		(inputEl instanceof jQuery ? inputEl : $(inputEl)).each(function() {
+	colorpicker.enable = function (inputEl, callback) {
+		(inputEl instanceof jQuery ? inputEl : $(inputEl)).each(function () {
 			var $this = $(this);
 
 			$this.ColorPicker({
 				color: $this.val() || '#000',
-				onChange: function(hsb, hex) {
+				onChange: function (hsb, hex) {
 					$this.val('#' + hex);
 					if (typeof callback === 'function') {
 						callback(hsb, hex);
 					}
 				},
-				onShow: function(colpkr) {
+				onShow: function (colpkr) {
 					$(colpkr).css('z-index', 1051);
 				}
 			});
diff --git a/public/src/admin/modules/instance.js b/public/src/admin/modules/instance.js
index edad60b80e..d5c2164155 100644
--- a/public/src/admin/modules/instance.js
+++ b/public/src/admin/modules/instance.js
@@ -2,10 +2,10 @@
 
 /*globals define, app, socket*/
 
-define('admin/modules/instance', function() {
+define('admin/modules/instance', function () {
 	var instance = {};
 
-	instance.reload = function(callback) {
+	instance.reload = function (callback) {
 		app.alert({
 			alert_id: 'instance_reload',
 			type: 'info',
@@ -14,7 +14,7 @@ define('admin/modules/instance', function() {
 			timeout: 5000
 		});
 
-		socket.emit('admin.reload', function(err) {
+		socket.emit('admin.reload', function (err) {
 			if (!err) {
 				app.alert({
 					alert_id: 'instance_reload',
@@ -38,7 +38,7 @@ define('admin/modules/instance', function() {
 		});
 	};
 
-	instance.restart = function(callback) {
+	instance.restart = function (callback) {
 		app.alert({
 			alert_id: 'instance_restart',
 			type: 'info',
@@ -47,7 +47,7 @@ define('admin/modules/instance', function() {
 			timeout: 5000
 		});
 
-		$(window).one('action:reconnected', function() {
+		$(window).one('action:reconnected', function () {
 			app.alert({
 				alert_id: 'instance_restart',
 				type: 'success',
diff --git a/public/src/admin/modules/search.js b/public/src/admin/modules/search.js
index ae15ad0064..b639034ebd 100644
--- a/public/src/admin/modules/search.js
+++ b/public/src/admin/modules/search.js
@@ -1,11 +1,11 @@
 "use strict";
 /*globals define, admin, ajaxify, RELATIVE_PATH*/
 
-define(function() {
+define(function () {
 	var search = {},
 		searchIndex;
 
-	search.init = function() {
+	search.init = function () {
 		$.getJSON(RELATIVE_PATH + '/templates/indexed.json', function (data) {
 			searchIndex = data;
 			for (var file in searchIndex) {
@@ -31,17 +31,17 @@ define(function() {
 			input = $('#acp-search input'),
 			firstResult = null;
 
-		input.on('keyup', function() {
+		input.on('keyup', function () {
 			$('#acp-search .dropdown').addClass('open');
 		});
 
-		$('#acp-search').parents('form').on('submit', function(ev) {
+		$('#acp-search').parents('form').on('submit', function (ev) {
 			var input = $(this).find('input'),
 				href = firstResult ? firstResult : RELATIVE_PATH + '/search/' + input.val();
 
 			ajaxify.go(href.replace(/^\//, ''));
 
-			setTimeout(function() {
+			setTimeout(function () {
 				$('#acp-search .dropdown').removeClass('open');
 				$(input).blur();
 			}, 150);
@@ -50,11 +50,11 @@ define(function() {
 			return false;
 		});
 
-		$('#main-menu a').each(function(idx, link) {
+		$('#main-menu a').each(function (idx, link) {
 			routes.push($(link).attr('href'));
 		});
 
-		input.on('keyup focus', function() {
+		input.on('keyup focus', function () {
 			var $input = $(this),
 				value = $input.val().toLowerCase(),
 				menuItems = $('#acp-search .dropdown-menu').html('');
diff --git a/public/src/admin/modules/selectable.js b/public/src/admin/modules/selectable.js
index 5e4bb5725f..6964f74924 100644
--- a/public/src/admin/modules/selectable.js
+++ b/public/src/admin/modules/selectable.js
@@ -2,10 +2,10 @@
 
 /*globals define*/
 
-define('admin/modules/selectable', ['jqueryui'], function(jqueryui) {
+define('admin/modules/selectable', ['jqueryui'], function (jqueryui) {
 	var selectable = {};
 
-	selectable.enable = function(containerEl, targets) {
+	selectable.enable = function (containerEl, targets) {
 		$(containerEl).selectable({
 			filter: targets
 		});
diff --git a/public/src/admin/settings.js b/public/src/admin/settings.js
index d6436ccefc..ce0a17933f 100644
--- a/public/src/admin/settings.js
+++ b/public/src/admin/settings.js
@@ -1,16 +1,16 @@
 'use strict';
 /*global define, app, socket, ajaxify */
 
-define('admin/settings', ['uploader'], function(uploader) {
+define('admin/settings', ['uploader'], function (uploader) {
 	var Settings = {};
 
-	Settings.init = function() {
+	Settings.init = function () {
 		console.warn('[deprecation] require(\'admin/settings\').init() has been deprecated, please call require(\'admin/settings\').prepare() directly instead.');
 		Settings.prepare();
 	};
 
-	Settings.populateTOC = function() {
-		$('.settings-header').each(function() {
+	Settings.populateTOC = function () {
+		$('.settings-header').each(function () {
 			var header = $(this).text(),
 				anchor = header.toLowerCase().replace(/ /g, '-').trim();
 
@@ -19,7 +19,7 @@ define('admin/settings', ['uploader'], function(uploader) {
 		});
 	};
 
-	Settings.prepare = function(callback) {
+	Settings.prepare = function (callback) {
 		// Populate the fields on the page from the config
 		var fields = $('#content [data-field]'),
 			numFields = fields.length,
@@ -28,7 +28,7 @@ define('admin/settings', ['uploader'], function(uploader) {
 			x, key, inputType, field;
 
 		// Handle unsaved changes
-		$(fields).on('change', function() {
+		$(fields).on('change', function () {
 			app.flags = app.flags || {};
 			app.flags._unsaved = true;
 		});
@@ -66,11 +66,11 @@ define('admin/settings', ['uploader'], function(uploader) {
 			}
 		}
 
-		revertBtn.off('click').on('click', function() {
+		revertBtn.off('click').on('click', function () {
 			ajaxify.refresh();
 		});
 
-		saveBtn.off('click').on('click', function(e) {
+		saveBtn.off('click').on('click', function (e) {
 			e.preventDefault();
 
 			saveFields(fields, function onFieldsSaved(err) {
@@ -100,8 +100,8 @@ define('admin/settings', ['uploader'], function(uploader) {
 
 		handleUploads();
 
-		$('#clear-sitemap-cache').off('click').on('click', function() {
-			socket.emit('admin.settings.clearSitemapCache', function() {
+		$('#clear-sitemap-cache').off('click').on('click', function () {
+			socket.emit('admin.settings.clearSitemapCache', function () {
 				app.alertSuccess('Sitemap Cache Cleared!');
 			});
 			return false;
@@ -111,15 +111,15 @@ define('admin/settings', ['uploader'], function(uploader) {
 			callback();
 		}
 
-		setTimeout(function() {
+		setTimeout(function () {
 			$(window).trigger('action:admin.settingsLoaded');
 		}, 0);
 	};
 
 	function handleUploads() {
-		$('#content input[data-action="upload"]').each(function() {
+		$('#content input[data-action="upload"]').each(function () {
 			var uploadBtn = $(this);
-			uploadBtn.on('click', function() {
+			uploadBtn.on('click', function () {
 				uploader.show({
 					title: uploadBtn.attr('data-title'),
 					description: uploadBtn.attr('data-description'),
@@ -127,7 +127,7 @@ define('admin/settings', ['uploader'], function(uploader) {
 					params: {},
 					showHelp: uploadBtn.attr('data-help') ? uploadBtn.attr('data-help') === 1 : undefined,
 					accept: uploadBtn.attr('data-accept')
-				}, function(image) {
+				}, function (image) {
 					// need to move these into template, ex data-callback
 					if (ajaxify.currentPage === 'admin/general/sounds') {
 						ajaxify.refresh();
@@ -139,14 +139,14 @@ define('admin/settings', ['uploader'], function(uploader) {
 		});
 	}
 
-	Settings.remove = function(key) {
+	Settings.remove = function (key) {
 		socket.emit('admin.config.remove', key);
 	};
 
 	function saveFields(fields, callback) {
 		var data = {};
 
-		fields.each(function() {
+		fields.each(function () {
 			var field = $(this);
 			var key = field.attr('data-field'),
 				value, inputType;
@@ -173,7 +173,7 @@ define('admin/settings', ['uploader'], function(uploader) {
 			data[key] = value;
 		});
 
-		socket.emit('admin.config.setMultiple', data, function(err) {
+		socket.emit('admin.config.setMultiple', data, function (err) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/public/src/admin/settings/email.js b/public/src/admin/settings/email.js
index e404099800..d296c8aa25 100644
--- a/public/src/admin/settings/email.js
+++ b/public/src/admin/settings/email.js
@@ -1,23 +1,23 @@
 "use strict";
 /* global define, socket, app, ajaxify, ace */
 
-define('admin/settings/email', ['admin/settings'], function(settings) {
+define('admin/settings/email', ['admin/settings'], function (settings) {
 	var module = {},
 		emailEditor;
 
-	module.init = function() {
+	module.init = function () {
 		configureEmailTester();
 		configureEmailEditor();
 
 		$(window).on('action:admin.settingsLoaded action:admin.settingsSaved', handleDigestHourChange);
-		$(window).on('action:admin.settingsSaved', function() {
+		$(window).on('action:admin.settingsSaved', function () {
 			socket.emit('admin.user.restartJobs');
 		});
 	};
 
 	function configureEmailTester() {
-		$('button[data-action="email.test"]').off('click').on('click', function() {
-			socket.emit('admin.email.test', {template: $('#test-email').val()}, function(err) {
+		$('button[data-action="email.test"]').off('click').on('click', function () {
+			socket.emit('admin.email.test', {template: $('#test-email').val()}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -34,10 +34,10 @@ define('admin/settings/email', ['admin/settings'], function(settings) {
 		emailEditor.setTheme("ace/theme/twilight");
 		emailEditor.getSession().setMode("ace/mode/html");
 
-		emailEditor.on('change', function() {
+		emailEditor.on('change', function () {
 			var emailPath = $('#email-editor-selector').val();
 			var original;
-			ajaxify.data.emails.forEach(function(email) {
+			ajaxify.data.emails.forEach(function (email) {
 				if (email.path === emailPath) {
 					original = email.original;
 				}
@@ -46,8 +46,8 @@ define('admin/settings/email', ['admin/settings'], function(settings) {
 			$('#email-editor-holder').val(newEmail !== original ? newEmail : '');
 		});
 
-		$('button[data-action="email.revert"]').off('click').on('click', function() {
-			ajaxify.data.emails.forEach(function(email) {
+		$('button[data-action="email.revert"]').off('click').on('click', function () {
+			ajaxify.data.emails.forEach(function (email) {
 				if (email.path === $('#email-editor-selector').val()) {
 					emailEditor.getSession().setValue(email.original);
 					$('#email-editor-holder').val('');
@@ -59,7 +59,7 @@ define('admin/settings/email', ['admin/settings'], function(settings) {
 	}
 
 	function updateEmailEditor() {
-		ajaxify.data.emails.forEach(function(email) {
+		ajaxify.data.emails.forEach(function (email) {
 			if (email.path === $('#email-editor-selector').val()) {
 				emailEditor.getSession().setValue(email.text);
 				$('#email-editor-holder')
@@ -78,7 +78,7 @@ define('admin/settings/email', ['admin/settings'], function(settings) {
 			hour = 0;
 		}
 
-		socket.emit('meta.getServerTime', {}, function(err, now) {
+		socket.emit('meta.getServerTime', {}, function (err, now) {
 			if (err) {
 				return app.alertError(err.message);
 			}
diff --git a/public/src/admin/settings/general.js b/public/src/admin/settings/general.js
index 0c36db401c..fc0d7d540f 100644
--- a/public/src/admin/settings/general.js
+++ b/public/src/admin/settings/general.js
@@ -1,20 +1,20 @@
 "use strict";
 /* global define, socket */
 
-define('admin/settings/general', ['admin/settings'], function(Settings) {
+define('admin/settings/general', ['admin/settings'], function (Settings) {
 	var Module = {}
 
-	Module.init = function() {
-		$('button[data-action="removeLogo"]').on('click', function() {
+	Module.init = function () {
+		$('button[data-action="removeLogo"]').on('click', function () {
 			$('input[data-field="brand:logo"]').val('');
 		});
-		$('button[data-action="removeFavicon"]').on('click', function() {
+		$('button[data-action="removeFavicon"]').on('click', function () {
 			$('input[data-field="brand:favicon"]').val('');
 		});
-		$('button[data-action="removeTouchIcon"]').on('click', function() {
+		$('button[data-action="removeTouchIcon"]').on('click', function () {
 			$('input[data-field="brand:touchIcon"]').val('');
 		});
-		$('button[data-action="removeOgImage"]').on('click', function() {
+		$('button[data-action="removeOgImage"]').on('click', function () {
 			$('input[data-field="removeOgImage"]').val('');
 		});
 	};
diff --git a/public/src/ajaxify.js b/public/src/ajaxify.js
index b4ad44e51b..955acab7bb 100644
--- a/public/src/ajaxify.js
+++ b/public/src/ajaxify.js
@@ -3,7 +3,7 @@
 
 var ajaxify = ajaxify || {};
 
-$(document).ready(function() {
+$(document).ready(function () {
 	var location = document.location || window.location;
 	var rootUrl = location.protocol + '//' + (location.hostname || location.host) + (location.port ? ':' + location.port : '');
 	var apiXHR = null;
@@ -14,7 +14,7 @@ $(document).ready(function() {
 
 	// Dumb hack to fool ajaxify into thinking translator is still a global
 	// When ajaxify is migrated to a require.js module, then this can be merged into the "define" call
-	require(['translator'], function(_translator) {
+	require(['translator'], function (_translator) {
 		translator = _translator;
 	});
 
@@ -27,7 +27,7 @@ $(document).ready(function() {
 					url: ev.state.returnPath
 				}, ev.state.returnPath, config.relative_path + '/' + ev.state.returnPath);
 			} else if (ev.state.url !== undefined) {
-				ajaxify.go(ev.state.url, function() {
+				ajaxify.go(ev.state.url, function () {
 					$(window).trigger('action:popstate', {url: ev.state.url});
 				}, true);
 			}
@@ -41,7 +41,7 @@ $(document).ready(function() {
 			if (ajaxify.reconnectAction) {
 				$(window).off('action:reconnected', ajaxify.reconnectAction);
 			}
-			ajaxify.reconnectAction = function(e) {
+			ajaxify.reconnectAction = function (e) {
 				ajaxify.go(url, callback, quiet);
 				$(window).off(e);
 			};
@@ -75,7 +75,7 @@ $(document).ready(function() {
 		previousBodyClass = ajaxify.data.bodyClass;
 		$('#footer, #content').removeClass('hide').addClass('ajaxifying');
 
-		ajaxify.loadData(url, function(err, data) {
+		ajaxify.loadData(url, function (err, data) {
 
 			if (!err || (err && err.data && (parseInt(err.data.status, 10) !== 302 && parseInt(err.data.status, 10) !== 308))) {
 				ajaxify.updateHistory(url, quiet);
@@ -88,7 +88,7 @@ $(document).ready(function() {
 			retry = true;
 			app.template = data.template.name;
 
-			require(['translator'], function(translator) {
+			require(['translator'], function (translator) {
 				translator.load(config.defaultLang, data.template.name);
 				renderTemplate(url, data.template.name, data, callback);
 			});
@@ -97,7 +97,7 @@ $(document).ready(function() {
 		return true;
 	};
 
-	ajaxify.handleRedirects = function(url) {
+	ajaxify.handleRedirects = function (url) {
 		url = ajaxify.removeRelativePath(url.replace(/\/$/, '')).toLowerCase();
 		var isClientToAdmin = url.startsWith('admin') && window.location.pathname.indexOf(RELATIVE_PATH + '/admin') !== 0;
 		var isAdminToClient = !url.startsWith('admin') && window.location.pathname.indexOf(RELATIVE_PATH + '/admin') === 0;
@@ -110,7 +110,7 @@ $(document).ready(function() {
 	};
 
 
-	ajaxify.start = function(url) {
+	ajaxify.start = function (url) {
 		url = ajaxify.removeRelativePath(url.replace(/^\/|\/$/g, ''));
 
 		var payload = {
@@ -122,7 +122,7 @@ $(document).ready(function() {
 		return payload.url;
 	};
 
-	ajaxify.updateHistory = function(url, quiet) {
+	ajaxify.updateHistory = function (url, quiet) {
 		ajaxify.currentPage = url.split(/[?#]/)[0];
 		if (window.history && window.history.pushState) {
 			window.history[!quiet ? 'pushState' : 'replaceState']({
@@ -171,8 +171,8 @@ $(document).ready(function() {
 	function renderTemplate(url, tpl_url, data, callback) {
 		$(window).trigger('action:ajaxify.loadingTemplates', {});
 
-		templates.parse(tpl_url, data, function(template) {
-			translator.translate(template, function(translatedTemplate) {
+		templates.parse(tpl_url, data, function (template) {
+			translator.translate(template, function (translatedTemplate) {
 				translatedTemplate = translator.unescape(translatedTemplate);
 				$('body').removeClass(previousBodyClass).addClass(data.bodyClass);
 				$('#content').html(translatedTemplate);
@@ -190,7 +190,7 @@ $(document).ready(function() {
 		});
 	}
 
-	ajaxify.end = function(url, tpl_url) {
+	ajaxify.end = function (url, tpl_url) {
 		function done() {
 			if (--count === 0) {
 				$(window).trigger('action:ajaxify.end', {url: url, tpl_url: tpl_url, title: ajaxify.data.title});
@@ -207,7 +207,7 @@ $(document).ready(function() {
 		app.processPage();
 	};
 
-	ajaxify.parseData = function() {
+	ajaxify.parseData = function () {
 		var dataEl = $('#ajaxify-data');
 		if (dataEl.length) {
 			ajaxify.data = JSON.parse(dataEl.text());
@@ -215,18 +215,18 @@ $(document).ready(function() {
 		}
 	};
 
-	ajaxify.removeRelativePath = function(url) {
+	ajaxify.removeRelativePath = function (url) {
 		if (url.startsWith(RELATIVE_PATH.slice(1))) {
 			url = url.slice(RELATIVE_PATH.length);
 		}
 		return url;
 	};
 
-	ajaxify.refresh = function(callback) {
+	ajaxify.refresh = function (callback) {
 		ajaxify.go(ajaxify.currentPage + window.location.search + window.location.hash, callback, true);
 	};
 
-	ajaxify.loadScript = function(tpl_url, callback) {
+	ajaxify.loadScript = function (tpl_url, callback) {
 		var location = !app.inAdmin ? 'forum/' : '';
 
 		if (tpl_url.startsWith('admin')) {
@@ -239,7 +239,7 @@ $(document).ready(function() {
 
 		$(window).trigger('action:script.load', data);
 
-		require(data.scripts, function(script) {
+		require(data.scripts, function (script) {
 			if (script && script.init) {
 				script.init();
 			}
@@ -250,7 +250,7 @@ $(document).ready(function() {
 		});
 	};
 
-	ajaxify.loadData = function(url, callback) {
+	ajaxify.loadData = function (url, callback) {
 		url = ajaxify.removeRelativePath(url);
 
 		$(window).trigger('action:ajaxify.loadingData', {url: url});
@@ -258,7 +258,7 @@ $(document).ready(function() {
 		apiXHR = $.ajax({
 			url: RELATIVE_PATH + '/api/' + url,
 			cache: false,
-			success: function(data) {
+			success: function (data) {
 				if (!data) {
 					return;
 				}
@@ -270,7 +270,7 @@ $(document).ready(function() {
 
 				callback(null, data);
 			},
-			error: function(data, textStatus) {
+			error: function (data, textStatus) {
 				if (data.status === 0 && textStatus === 'error') {
 					data.status = 500;
 				}
@@ -282,17 +282,17 @@ $(document).ready(function() {
 		});
 	};
 
-	ajaxify.loadTemplate = function(template, callback) {
+	ajaxify.loadTemplate = function (template, callback) {
 		if (templates.cache[template]) {
 			callback(templates.cache[template]);
 		} else {
 			$.ajax({
 				url: RELATIVE_PATH + '/templates/' + template + '.tpl' + (config['cache-buster'] ? '?v=' + config['cache-buster'] : ''),
 				type: 'GET',
-				success: function(data) {
+				success: function (data) {
 					callback(data.toString());
 				},
-				error: function(error) {
+				error: function (error) {
 					throw new Error("Unable to load template: " + template + " (" + error.statusText + ")");
 				}
 			});
@@ -309,7 +309,7 @@ $(document).ready(function() {
 		// Enhancing all anchors to ajaxify...
 		$(document.body).on('click', 'a', function (e) {
 			var _self = this;
-			var process = function() {
+			var process = function () {
 				if (!e.ctrlKey && !e.shiftKey && !e.metaKey && e.which === 1) {
 					if (internalLink) {
 						var pathname = this.href.replace(rootUrl + RELATIVE_PATH + '/', '');
@@ -358,8 +358,8 @@ $(document).ready(function() {
 			}
 
 			if (app.flags && app.flags.hasOwnProperty('_unsaved') && app.flags._unsaved === true) {
-				translator.translate('[[global:unsaved-changes]]', function(text) {
-					bootbox.confirm(text, function(navigate) {
+				translator.translate('[[global:unsaved-changes]]', function (text) {
+					bootbox.confirm(text, function (navigate) {
 						if (navigate) {
 							app.flags._unsaved = false;
 							process.call(_self);
@@ -382,7 +382,7 @@ $(document).ready(function() {
 
 	app.load();
 
-	$('[type="text/tpl"][data-template]').each(function() {
+	$('[type="text/tpl"][data-template]').each(function () {
 		templates.cache[$(this).attr('data-template')] = $('<div/>').html($(this).html()).text();
 		$(this).parent().remove();
 	});
diff --git a/public/src/app.js b/public/src/app.js
index 46f0419709..442e57f373 100644
--- a/public/src/app.js
+++ b/public/src/app.js
@@ -19,7 +19,7 @@ app.cacheBuster = null;
 		locale: config.userLang
 	});
 
-	app.load = function() {
+	app.load = function () {
 		app.loadProgressiveStylesheet();
 
 		var url = ajaxify.start(window.location.pathname.slice(1) + window.location.search + window.location.hash);
@@ -33,15 +33,15 @@ app.cacheBuster = null;
 			app.handleSearch();
 		}
 
-		$('body').on('click', '#new_topic', function(){
+		$('body').on('click', '#new_topic', function (){
 			app.newTopic();
 		});
 
-		require(['components'], function(components) {
+		require(['components'], function (components) {
 			components.get('user/logout').on('click', app.logout);
 		});
 
-		Visibility.change(function(event, state){
+		Visibility.change(function (event, state){
 			if (state === 'visible') {
 				app.isFocused = true;
 				app.alternatingTitle('');
@@ -56,7 +56,7 @@ app.cacheBuster = null;
 		app.showEmailConfirmWarning();
 
 		socket.removeAllListeners('event:nodebb.ready');
-		socket.on('event:nodebb.ready', function(data) {
+		socket.on('event:nodebb.ready', function (data) {
 			if (!app.cacheBuster || app.cacheBuster !== data['cache-buster']) {
 				app.cacheBuster = data['cache-buster'];
 
@@ -64,7 +64,7 @@ app.cacheBuster = null;
 					alert_id: 'forum_updated',
 					title: '[[global:updated.title]]',
 					message: '[[global:updated.message]]',
-					clickfn: function() {
+					clickfn: function () {
 						window.location.reload();
 					},
 					type: 'warning'
@@ -72,7 +72,7 @@ app.cacheBuster = null;
 			}
 		});
 
-		require(['taskbar', 'helpers', 'forum/pagination'], function(taskbar, helpers, pagination) {
+		require(['taskbar', 'helpers', 'forum/pagination'], function (taskbar, helpers, pagination) {
 			taskbar.init();
 
 			// templates.js helpers
@@ -84,14 +84,14 @@ app.cacheBuster = null;
 		});
 	};
 
-	app.logout = function() {
+	app.logout = function () {
 		$(window).trigger('action:app.logout');
 		$.ajax(config.relative_path + '/logout', {
 			type: 'POST',
 			headers: {
 				'x-csrf-token': config.csrf_token
 			},
-			success: function() {
+			success: function () {
 				var payload = {
 					next: config.relative_path + '/'
 				};
@@ -103,13 +103,13 @@ app.cacheBuster = null;
 	};
 
 	app.alert = function (params) {
-		require(['alerts'], function(alerts) {
+		require(['alerts'], function (alerts) {
 			alerts.alert(params);
 		});
 	};
 
-	app.removeAlert = function(id) {
-		require(['alerts'], function(alerts) {
+	app.removeAlert = function (id) {
+		require(['alerts'], function (alerts) {
 			alerts.remove(id);
 		});
 	};
@@ -136,7 +136,7 @@ app.cacheBuster = null;
 		});
 	};
 
-	app.handleInvalidSession = function() {
+	app.handleInvalidSession = function () {
 		if (app.flags && app.flags._sessionRefresh) {
 			return;
 		}
@@ -144,13 +144,13 @@ app.cacheBuster = null;
 		app.flags = app.flags || {};
 		app.flags._sessionRefresh = true;
 
-		require(['translator'], function(translator) {
-			translator.translate('[[error:invalid-session-text]]', function(translated) {
+		require(['translator'], function (translator) {
+			translator.translate('[[error:invalid-session-text]]', function (translated) {
 				bootbox.alert({
 					title: '[[error:invalid-session]]',
 					message: translated,
 					closeButton: false,
-					callback: function() {
+					callback: function () {
 						window.location.reload();
 					}
 				});
@@ -159,13 +159,13 @@ app.cacheBuster = null;
 	};
 
 	app.enterRoom = function (room, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 		if (socket && app.user.uid && app.currentRoom !== room) {
 			var previousRoom = app.currentRoom;
 			app.currentRoom = room;
 			socket.emit('meta.rooms.enter', {
 				enter: room
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					app.currentRoom = previousRoom;
 					return app.alertError(err.message);
@@ -176,11 +176,11 @@ app.cacheBuster = null;
 		}
 	};
 
-	app.leaveCurrentRoom = function() {
+	app.leaveCurrentRoom = function () {
 		if (!socket) {
 			return;
 		}
-		socket.emit('meta.rooms.leaveCurrent', function(err) {
+		socket.emit('meta.rooms.leaveCurrent', function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -196,9 +196,9 @@ app.cacheBuster = null;
 		}
 	}
 
-	app.createUserTooltips = function(els, placement) {
+	app.createUserTooltips = function (els, placement) {
 		els = els || $('body');
-		els.find('.avatar,img[title].teaser-pic,img[title].user-img,div.user-icon,span.user-icon').each(function() {
+		els.find('.avatar,img[title].teaser-pic,img[title].user-img,div.user-icon,span.user-icon').each(function () {
 			if (!utils.isTouchDevice()) {
 				$(this).tooltip({
 					placement: placement || $(this).attr('title-placement') || 'top',
@@ -208,7 +208,7 @@ app.cacheBuster = null;
 		});
 	};
 
-	app.createStatusTooltips = function() {
+	app.createStatusTooltips = function () {
 		if (!utils.isTouchDevice()) {
 			$('body').tooltip({
 				selector:'.fa-circle.status',
@@ -217,9 +217,9 @@ app.cacheBuster = null;
 		}
 	};
 
-	app.replaceSelfLinks = function(selector) {
+	app.replaceSelfLinks = function (selector) {
 		selector = selector || $('a');
-		selector.each(function() {
+		selector.each(function () {
 			var href = $(this).attr('href');
 			if (href && app.user.userslug && href.indexOf('user/_self_') !== -1) {
 				$(this).attr('href', href.replace(/user\/_self_/g, 'user/' + app.user.userslug));
@@ -281,11 +281,11 @@ app.cacheBuster = null;
 			if (chat.modalExists(roomId)) {
 				loadAndCenter(chat.getModal(roomId));
 			} else {
-				socket.emit('modules.chats.loadRoom', {roomId: roomId, uid: uid || app.user.uid}, function(err, roomData) {
+				socket.emit('modules.chats.loadRoom', {roomId: roomId, uid: uid || app.user.uid}, function (err, roomData) {
 					if (err) {
 						return app.alertError(err.message);
 					}
-					roomData.users = roomData.users.filter(function(user) {
+					roomData.users = roomData.users.filter(function (user) {
 						return user && parseInt(user.uid, 10) !== parseInt(app.user.uid, 10);
 					});
 					roomData.uid = uid || app.user.uid;
@@ -296,12 +296,12 @@ app.cacheBuster = null;
 	};
 
 	app.newChat = function (touid, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 		if (!app.user.uid) {
 			return app.alertError('[[error:not-logged-in]]');
 		}
 
-		socket.emit('modules.chats.newRoom', {touid: touid}, function(err, roomId) {
+		socket.emit('modules.chats.newRoom', {touid: touid}, function (err, roomId) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -332,14 +332,14 @@ app.cacheBuster = null;
 				titleObj.titles[0] = window.document.title;
 			}
 
-			require(['translator'], function(translator) {
-				translator.translate(title, function(translated) {
+			require(['translator'], function (translator) {
+				translator.translate(title, function (translated) {
 					titleObj.titles[1] = translated;
 					if (titleObj.interval) {
 						clearInterval(titleObj.interval);
 					}
 
-					titleObj.interval = setInterval(function() {
+					titleObj.interval = setInterval(function () {
 						var title = titleObj.titles[titleObj.titles.indexOf(window.document.title) ^ 1];
 						if (title) {
 							window.document.title = $('<div/>').html(title).text();
@@ -357,23 +357,23 @@ app.cacheBuster = null;
 		}
 	};
 
-	app.refreshTitle = function(title) {
+	app.refreshTitle = function (title) {
 		if (!title) {
 			return;
 		}
-		require(['translator'], function(translator) {
+		require(['translator'], function (translator) {
 			title = config.titleLayout.replace(/&#123;/g, '{').replace(/&#125;/g, '}')
-				.replace('{pageTitle}', function() { return title; })
-				.replace('{browserTitle}', function() { return config.browserTitle; });
+				.replace('{pageTitle}', function () { return title; })
+				.replace('{browserTitle}', function () { return config.browserTitle; });
 
-			translator.translate(title, function(translated) {
+			translator.translate(title, function (translated) {
 				titleObj.titles[0] = translated;
 				app.alternatingTitle('');
 			});
 		});
 	};
 
-	app.toggleNavbar = function(state) {
+	app.toggleNavbar = function (state) {
 		var navbarEl = $('.navbar');
 		if (navbarEl) {
 			navbarEl.toggleClass('hidden', !!!state);
@@ -385,7 +385,7 @@ app.cacheBuster = null;
 		if (env === 'xs' || env === 'sm') {
 			return;
 		}
-		$('#header-menu li a[title]').each(function() {
+		$('#header-menu li a[title]').each(function () {
 			if (!utils.isTouchDevice()) {
 				$(this).tooltip({
 					placement: 'bottom',
@@ -417,7 +417,7 @@ app.cacheBuster = null;
 			searchFields = $("#search-fields"),
 			searchInput = $('#search-fields input');
 
-		$('#search-form .advanced-search-link').on('mousedown', function() {
+		$('#search-form .advanced-search-link').on('mousedown', function () {
 			ajaxify.go('/search');
 		});
 
@@ -429,7 +429,7 @@ app.cacheBuster = null;
 			searchButton.removeClass('hidden');
 		}
 
-		searchButton.on('click', function(e) {
+		searchButton.on('click', function (e) {
 			if (!config.loggedIn && !config.allowGuestSearching) {
 				app.alert({
 					message:'[[error:search-requires-login]]',
@@ -446,10 +446,10 @@ app.cacheBuster = null;
 
 		$('#search-form').on('submit', function () {
 			var input = $(this).find('input');
-			require(['search'], function(search) {
+			require(['search'], function (search) {
 				var data = search.getSearchPreferences();
 				data.term = input.val();
-				search.query(data, function() {
+				search.query(data, function () {
 					input.val('');
 				});
 			});
@@ -457,16 +457,16 @@ app.cacheBuster = null;
 		});
 	};
 
-	app.prepareSearch = function() {
+	app.prepareSearch = function () {
 		$("#search-fields").removeClass('hidden');
 		$("#search-button").addClass('hidden');
 		$('#search-fields input').focus();
 	};
 
 	function handleStatusChange() {
-		$('[component="header/usercontrol"] [data-status]').off('click').on('click', function(e) {
+		$('[component="header/usercontrol"] [data-status]').off('click').on('click', function (e) {
 			var status = $(this).attr('data-status');
-			socket.emit('user.setStatus', status, function(err) {
+			socket.emit('user.setStatus', status, function (err) {
 				if(err) {
 					return app.alertError(err.message);
 				}
@@ -480,13 +480,13 @@ app.cacheBuster = null;
 		});
 	}
 
-	app.updateUserStatus = function(el, status) {
+	app.updateUserStatus = function (el, status) {
 		if (!el.length) {
 			return;
 		}
 
-		require(['translator'], function(translator) {
-			translator.translate('[[global:' + status + ']]', function(translated) {
+		require(['translator'], function (translator) {
+			translator.translate('[[global:' + status + ']]', function (translated) {
 				el.removeClass('online offline dnd away')
 					.addClass(status)
 					.attr('title', translated)
@@ -502,7 +502,7 @@ app.cacheBuster = null;
 		});
 	};
 
-	app.loadJQueryUI = function(callback) {
+	app.loadJQueryUI = function (callback) {
 		if (typeof $().autocomplete === 'function') {
 			return callback();
 		}
@@ -514,7 +514,7 @@ app.cacheBuster = null;
 		document.head.appendChild(scriptEl);
 	};
 
-	app.showEmailConfirmWarning = function(err) {
+	app.showEmailConfirmWarning = function (err) {
 		if (!config.requireEmailConfirmation || !app.user.uid) {
 			return;
 		}
@@ -526,16 +526,16 @@ app.cacheBuster = null;
 
 		if (!app.user.email) {
 			msg.message = '[[error:no-email-to-confirm]]';
-			msg.clickfn = function() {
+			msg.clickfn = function () {
 				app.removeAlert('email_confirm');
 				ajaxify.go('user/' + app.user.userslug + '/edit');
 			};
 			app.alert(msg);
 		} else if (!app.user['email:confirmed'] && !app.user.isEmailConfirmSent) {
 			msg.message = err ? err.message : '[[error:email-not-confirmed]]';
-			msg.clickfn = function() {
+			msg.clickfn = function () {
 				app.removeAlert('email_confirm');
-				socket.emit('user.emailConfirm', {}, function(err) {
+				socket.emit('user.emailConfirm', {}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -550,30 +550,30 @@ app.cacheBuster = null;
 		}
 	};
 
-	app.parseAndTranslate = function(template, blockName, data, callback) {
-		require(['translator'], function(translator) {
+	app.parseAndTranslate = function (template, blockName, data, callback) {
+		require(['translator'], function (translator) {
 			function translate(html, callback) {
-				translator.translate(html, function(translatedHTML) {
+				translator.translate(html, function (translatedHTML) {
 					translatedHTML = translator.unescape(translatedHTML);
 					callback($(translatedHTML));
 				});
 			}
 
 			if (typeof blockName === 'string') {
-				templates.parse(template, blockName, data, function(html) {
+				templates.parse(template, blockName, data, function (html) {
 					translate(html, callback);
 				});
 			} else {
 				callback = data;
 				data = blockName;
-				templates.parse(template, data, function(html) {
+				templates.parse(template, data, function (html) {
 					translate(html, callback);
 				});
 			}
 		});
 	};
 
-	app.loadProgressiveStylesheet = function() {
+	app.loadProgressiveStylesheet = function () {
 		var linkEl = document.createElement('link');
 		linkEl.rel = 'stylesheet';
 		linkEl.href = config.relative_path + '/js-enabled.css';
diff --git a/public/src/client/account/best.js b/public/src/client/account/best.js
index 27384f9638..abc88620bf 100644
--- a/public/src/client/account/best.js
+++ b/public/src/client/account/best.js
@@ -2,10 +2,10 @@
 
 /* globals define */
 
-define('forum/account/best', ['forum/account/header', 'forum/account/posts'], function(header, posts) {
+define('forum/account/best', ['forum/account/header', 'forum/account/posts'], function (header, posts) {
 	var Best = {};
 
-	Best.init = function() {
+	Best.init = function () {
 		header.init();
 
 		$('[component="post/content"] img:not(.not-responsive)').addClass('img-responsive');
diff --git a/public/src/client/account/bookmarks.js b/public/src/client/account/bookmarks.js
index d1aca2080e..3f9b848b75 100644
--- a/public/src/client/account/bookmarks.js
+++ b/public/src/client/account/bookmarks.js
@@ -2,10 +2,10 @@
 
 /* globals define */
 
-define('forum/account/bookmarks', ['forum/account/header', 'forum/account/posts'], function(header, posts) {
+define('forum/account/bookmarks', ['forum/account/header', 'forum/account/posts'], function (header, posts) {
 	var Bookmarks = {};
 
-	Bookmarks.init = function() {
+	Bookmarks.init = function () {
 		header.init();
 
 		$('[component="post/content"] img:not(.not-responsive)').addClass('img-responsive');
diff --git a/public/src/client/account/downvoted.js b/public/src/client/account/downvoted.js
index 1a3758e215..b84e5da6bf 100644
--- a/public/src/client/account/downvoted.js
+++ b/public/src/client/account/downvoted.js
@@ -2,10 +2,10 @@
 
 /* globals define */
 
-define('forum/account/downvoted', ['forum/account/header', 'forum/account/posts'], function(header, posts) {
+define('forum/account/downvoted', ['forum/account/header', 'forum/account/posts'], function (header, posts) {
 	var Downvoted = {};
 
-	Downvoted.init = function() {
+	Downvoted.init = function () {
 		header.init();
 
 		$('[component="post/content"] img:not(.not-responsive)').addClass('img-responsive');
diff --git a/public/src/client/account/edit.js b/public/src/client/account/edit.js
index 51632481cb..915e2b5079 100644
--- a/public/src/client/account/edit.js
+++ b/public/src/client/account/edit.js
@@ -2,16 +2,16 @@
 
 /* globals define, ajaxify, socket, app, config, templates, bootbox */
 
-define('forum/account/edit', ['forum/account/header', 'uploader', 'translator', 'components'], function(header, uploader, translator, components) {
+define('forum/account/edit', ['forum/account/header', 'uploader', 'translator', 'components'], function (header, uploader, translator, components) {
 	var AccountEdit = {};
 
-	AccountEdit.init = function() {
+	AccountEdit.init = function () {
 
 		header.init();
 
 		$('#submitBtn').on('click', updateProfile);
 
-		app.loadJQueryUI(function() {
+		app.loadJQueryUI(function () {
 			$('#inputBirthday').datepicker({
 				changeMonth: true,
 				changeYear: true,
@@ -39,7 +39,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 			aboutme: $('#inputAboutMe').val()
 		};
 
-		socket.emit('user.updateProfile', userData, function(err, data) {
+		socket.emit('user.updateProfile', userData, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -70,14 +70,14 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 
 	function handleImageChange() {
 
-		$('#changePictureBtn').on('click', function() {
-			socket.emit('user.getProfilePictures', {uid: ajaxify.data.uid}, function(err, pictures) {
+		$('#changePictureBtn').on('click', function () {
+			socket.emit('user.getProfilePictures', {uid: ajaxify.data.uid}, function (err, pictures) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 
 				// boolean to signify whether an uploaded picture is present in the pictures list
-				var uploaded = pictures.reduce(function(memo, cur) {
+				var uploaded = pictures.reduce(function (memo, cur) {
 					return memo || cur.type === 'uploaded';
 				}, false);
 
@@ -85,8 +85,8 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 					pictures: pictures,
 					uploaded: uploaded,
 					allowProfileImageUploads: ajaxify.data.allowProfileImageUploads
-				}, function(html) {
-					translator.translate(html, function(html) {
+				}, function (html) {
+					translator.translate(html, function (html) {
 						var modal = bootbox.dialog({
 							className: 'picture-switcher',
 							title: '[[user:change_picture]]',
@@ -124,7 +124,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 							if (!ajaxify.data.picture) {
 								modal.find('.list-group-item .user-icon').parents('.list-group-item').addClass('active');
 							} else {
-								modal.find('.list-group-item img').each(function() {
+								modal.find('.list-group-item img').each(function () {
 									if (this.getAttribute('src') === ajaxify.data.picture) {
 										$(this).parents('.list-group-item').addClass('active');
 									}
@@ -135,7 +135,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 						function saveSelection() {
 							var type = modal.find('.list-group-item.active').attr('data-type');
 
-							changeUserPicture(type, function(err) {
+							changeUserPicture(type, function (err) {
 								if (err) {
 									return app.alertError(err.message);
 								}
@@ -157,9 +157,9 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 	}
 
 	function handleAccountDelete() {
-		$('#deleteAccountBtn').on('click', function() {
-			translator.translate('[[user:delete_account_confirm]]', function(translated) {
-				var modal = bootbox.confirm(translated + '<p><input type="text" class="form-control" id="confirm-username" /></p>', function(confirm) {
+		$('#deleteAccountBtn').on('click', function () {
+			translator.translate('[[user:delete_account_confirm]]', function (translated) {
+				var modal = bootbox.confirm(translated + '<p><input type="text" class="form-control" id="confirm-username" /></p>', function (confirm) {
 					if (!confirm) {
 						return;
 					}
@@ -168,7 +168,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 						app.alertError('[[error:invalid-username]]');
 						return false;
 					} else {
-						socket.emit('user.deleteAccount', {}, function(err) {
+						socket.emit('user.deleteAccount', {}, function (err) {
 							if (err) {
 								return app.alertError(err.message);
 							}
@@ -178,7 +178,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 					}
 				});
 
-				modal.on('shown.bs.modal', function() {
+				modal.on('shown.bs.modal', function () {
 					modal.find('input').focus();
 				});
 			});
@@ -196,7 +196,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 				$('#user-current-picture, img.avatar').attr('src', urlOnServer);
 				ajaxify.data.uploadedpicture = urlOnServer;
 			} else {
-				ajaxify.refresh(function() {
+				ajaxify.refresh(function () {
 					$('#user-current-picture, img.avatar').attr('src', urlOnServer);
 				});
 			}
@@ -209,7 +209,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 			}
 		}
 
-		modal.find('[data-action="upload"]').on('click', function() {
+		modal.find('[data-action="upload"]').on('click', function () {
 			modal.modal('hide');
 
 			uploader.show({
@@ -219,26 +219,26 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 				title: '[[user:upload_picture]]',
 				description: '[[user:upload_a_picture]]',
 				accept: '.png,.jpg,.bmp'
-			}, function(imageUrlOnServer) {
+			}, function (imageUrlOnServer) {
 				onUploadComplete(imageUrlOnServer);
 			});
 
 			return false;
 		});
 
-		modal.find('[data-action="upload-url"]').on('click', function() {
+		modal.find('[data-action="upload-url"]').on('click', function () {
 			modal.modal('hide');
-			templates.parse('partials/modals/upload_picture_from_url_modal', {}, function(html) {
-				translator.translate(html, function(html) {
+			templates.parse('partials/modals/upload_picture_from_url_modal', {}, function (html) {
+				translator.translate(html, function (html) {
 					var uploadModal = $(html);
 					uploadModal.modal('show');
 
-					uploadModal.find('.upload-btn').on('click', function() {
+					uploadModal.find('.upload-btn').on('click', function () {
 						var url = uploadModal.find('#uploadFromUrl').val();
 						if (!url) {
 							return;
 						}
-						socket.emit('user.uploadProfileImageFromUrl', {url: url, uid: ajaxify.data.theirid}, function(err, imageUrlOnServer) {
+						socket.emit('user.uploadProfileImageFromUrl', {url: url, uid: ajaxify.data.theirid}, function (err, imageUrlOnServer) {
 							if (err) {
 								return app.alertError(err.message);
 							}
@@ -255,8 +255,8 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 			return false;
 		});
 
-		modal.find('[data-action="remove-uploaded"]').on('click', function() {
-			socket.emit('user.removeUploadedPicture', {uid: ajaxify.data.theirid}, function(err) {
+		modal.find('[data-action="remove-uploaded"]').on('click', function () {
+			socket.emit('user.removeUploadedPicture', {uid: ajaxify.data.theirid}, function (err) {
 				modal.modal('hide');
 				if (err) {
 					return app.alertError(err.message);
@@ -267,9 +267,9 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 	}
 
 	function handleEmailConfirm() {
-		$('#confirm-email').on('click', function() {
+		$('#confirm-email').on('click', function () {
 			var btn = $(this).attr('disabled', true);
-			socket.emit('user.emailConfirm', {}, function(err) {
+			socket.emit('user.emailConfirm', {}, function (err) {
 				btn.removeAttr('disabled');
 				if (err) {
 					return app.alertError(err.message);
@@ -294,7 +294,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 		var el = $('#inputSignature');
 		$('#signatureCharCountLeft').html(getCharsLeft(el, ajaxify.data.maximumSignatureLength));
 
-		el.on('keyup change', function() {
+		el.on('keyup change', function () {
 			$('#signatureCharCountLeft').html(getCharsLeft(el, ajaxify.data.maximumSignatureLength));
 		});
 	}
@@ -303,7 +303,7 @@ define('forum/account/edit', ['forum/account/header', 'uploader', 'translator',
 		var el = $('#inputAboutMe');
 		$('#aboutMeCharCountLeft').html(getCharsLeft(el, ajaxify.data.maximumAboutMeLength));
 
-		el.on('keyup change', function() {
+		el.on('keyup change', function () {
 			$('#aboutMeCharCountLeft').html(getCharsLeft(el, ajaxify.data.maximumAboutMeLength));
 		});
 	}
diff --git a/public/src/client/account/edit/email.js b/public/src/client/account/edit/email.js
index 1772f76c49..df998bead0 100644
--- a/public/src/client/account/edit/email.js
+++ b/public/src/client/account/edit/email.js
@@ -2,10 +2,10 @@
 
 /* globals define, ajaxify, socket, app  */
 
-define('forum/account/edit/email', ['forum/account/header'], function(header) {
+define('forum/account/edit/email', ['forum/account/header'], function (header) {
 	var AccountEditEmail = {};
 
-	AccountEditEmail.init = function() {
+	AccountEditEmail.init = function () {
 		header.init();
 
 		$('#submitBtn').on('click', function () {
@@ -26,7 +26,7 @@ define('forum/account/edit/email', ['forum/account/header'], function(header) {
 			var btn = $(this);
 			btn.addClass('disabled').find('i').removeClass('hide');
 
-			socket.emit('user.changeUsernameEmail', userData, function(err) {
+			socket.emit('user.changeUsernameEmail', userData, function (err) {
 				btn.removeClass('disabled').find('i').addClass('hide');
 				if (err) {
 					return app.alertError(err.message);
diff --git a/public/src/client/account/edit/password.js b/public/src/client/account/edit/password.js
index cadf12c146..a123959804 100644
--- a/public/src/client/account/edit/password.js
+++ b/public/src/client/account/edit/password.js
@@ -2,10 +2,10 @@
 
 /* globals define, ajaxify, socket, app, utils */
 
-define('forum/account/edit/password', ['forum/account/header', 'translator'], function(header, translator) {
+define('forum/account/edit/password', ['forum/account/header', 'translator'], function (header, translator) {
 	var AccountEditPassword = {};
 
-	AccountEditPassword.init = function() {
+	AccountEditPassword.init = function () {
 		header.init();
 
 		handlePasswordChange();
@@ -56,7 +56,7 @@ define('forum/account/edit/password', ['forum/account/header', 'translator'], fu
 		password.on('blur', onPasswordChanged);
 		password_confirm.on('blur', onPasswordConfirmChanged);
 
-		$('#changePasswordBtn').on('click', function() {
+		$('#changePasswordBtn').on('click', function () {
 			onPasswordChanged();
 			onPasswordConfirmChanged();
 
@@ -67,7 +67,7 @@ define('forum/account/edit/password', ['forum/account/header', 'translator'], fu
 					'currentPassword': currentPassword.val(),
 					'newPassword': password.val(),
 					'uid': ajaxify.data.theirid
-				}, function(err) {
+				}, function (err) {
 					btn.removeClass('disabled').find('i').addClass('hide');
 					currentPassword.val('');
 					password.val('');
@@ -97,7 +97,7 @@ define('forum/account/edit/password', ['forum/account/header', 'translator'], fu
 	}
 
 	function showError(element, msg) {
-		translator.translate(msg, function(msg) {
+		translator.translate(msg, function (msg) {
 			element.html(msg);
 
 			element.parent()
diff --git a/public/src/client/account/edit/username.js b/public/src/client/account/edit/username.js
index 64f9baa0bc..cb924a3f53 100644
--- a/public/src/client/account/edit/username.js
+++ b/public/src/client/account/edit/username.js
@@ -2,10 +2,10 @@
 
 /* globals define, ajaxify, socket, app, utils, config  */
 
-define('forum/account/edit/username', ['forum/account/header'], function(header) {
+define('forum/account/edit/username', ['forum/account/header'], function (header) {
 	var AccountEditUsername = {};
 
-	AccountEditUsername.init = function() {
+	AccountEditUsername.init = function () {
 		header.init();
 
 		$('#submitBtn').on('click', function updateUsername() {
@@ -25,7 +25,7 @@ define('forum/account/edit/username', ['forum/account/header'], function(header)
 
 			var btn = $(this);
 			btn.addClass('disabled').find('i').removeClass('hide');
-			socket.emit('user.changeUsernameEmail', userData, function(err, data) {
+			socket.emit('user.changeUsernameEmail', userData, function (err, data) {
 				btn.removeClass('disabled').find('i').addClass('hide');
 				if (err) {
 					return app.alertError(err.message);
diff --git a/public/src/client/account/followers.js b/public/src/client/account/followers.js
index 8a2d15f0b0..22970327fb 100644
--- a/public/src/client/account/followers.js
+++ b/public/src/client/account/followers.js
@@ -2,10 +2,10 @@
 
 /* globals define */
 
-define('forum/account/followers', ['forum/account/header'], function(header) {
+define('forum/account/followers', ['forum/account/header'], function (header) {
 	var	Followers = {};
 
-	Followers.init = function() {
+	Followers.init = function () {
 		header.init();
 	};
 
diff --git a/public/src/client/account/following.js b/public/src/client/account/following.js
index 04230fb979..dff2f92709 100644
--- a/public/src/client/account/following.js
+++ b/public/src/client/account/following.js
@@ -2,10 +2,10 @@
 
 /* globals define */
 
-define('forum/account/following', ['forum/account/header'], function(header) {
+define('forum/account/following', ['forum/account/header'], function (header) {
 	var	Following = {};
 
-	Following.init = function() {
+	Following.init = function () {
 		header.init();
 	};
 
diff --git a/public/src/client/account/groups.js b/public/src/client/account/groups.js
index e4c932161d..f8fe55fdd9 100644
--- a/public/src/client/account/groups.js
+++ b/public/src/client/account/groups.js
@@ -2,15 +2,15 @@
 
 /* globals ajaxify, define, app, socket, utils */
 
-define('forum/account/groups', ['forum/account/header'], function(header) {
+define('forum/account/groups', ['forum/account/header'], function (header) {
 	var AccountTopics = {};
 
-	AccountTopics.init = function() {
+	AccountTopics.init = function () {
 		header.init();
 
 		var groupsEl = $('#groups-list');
 
-		groupsEl.on('click', '.list-cover', function() {
+		groupsEl.on('click', '.list-cover', function () {
 			var groupSlug = $(this).parents('[data-slug]').attr('data-slug');
 
 			ajaxify.go('groups/' + groupSlug);
diff --git a/public/src/client/account/header.js b/public/src/client/account/header.js
index 0c65653e0f..d29b58c05b 100644
--- a/public/src/client/account/header.js
+++ b/public/src/client/account/header.js
@@ -6,11 +6,11 @@ define('forum/account/header', [
 	'uploader',
 	'components',
 	'translator'
-], function(coverPhoto, uploader, components, translator) {
+], function (coverPhoto, uploader, components, translator) {
 	var AccountHeader = {};
 	var isAdminOrSelfOrGlobalMod;
 
-	AccountHeader.init = function() {
+	AccountHeader.init = function () {
 		isAdminOrSelfOrGlobalMod = ajaxify.data.isAdmin || ajaxify.data.isSelf || ajaxify.data.isGlobalModerator;
 
 		hidePrivateLinks();
@@ -20,16 +20,16 @@ define('forum/account/header', [
 			setupCoverPhoto();
 		}
 
-		components.get('account/follow').on('click', function() {
+		components.get('account/follow').on('click', function () {
 			toggleFollow('follow');
 		});
 
-		components.get('account/unfollow').on('click', function() {
+		components.get('account/unfollow').on('click', function () {
 			toggleFollow('unfollow');
 		});
 
-		components.get('account/chat').on('click', function() {
-			socket.emit('modules.chats.hasPrivateChat', ajaxify.data.uid, function(err, roomId) {
+		components.get('account/chat').on('click', function () {
+			socket.emit('modules.chats.hasPrivateChat', ajaxify.data.uid, function (err, roomId) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -53,7 +53,7 @@ define('forum/account/header', [
 	}
 
 	function selectActivePill() {
-		$('.account-sub-links li').removeClass('active').each(function() {
+		$('.account-sub-links li').removeClass('active').each(function () {
 			var href = $(this).find('a').attr('href');
 
 			if (decodeURIComponent(href) === decodeURIComponent(window.location.pathname)) {
@@ -65,20 +65,20 @@ define('forum/account/header', [
 
 	function setupCoverPhoto() {
 		coverPhoto.init(components.get('account/cover'),
-			function(imageData, position, callback) {
+			function (imageData, position, callback) {
 				socket.emit('user.updateCover', {
 					uid: ajaxify.data.uid,
 					imageData: imageData,
 					position: position
 				}, callback);
 			},
-			function() {
+			function () {
 				uploader.show({
 					title: '[[user:upload_cover_picture]]',
 					route: config.relative_path + '/api/user/' + ajaxify.data.userslug + '/uploadcover',
 					params: {uid: ajaxify.data.uid },
 					accept: '.png,.jpg,.bmp'
-				}, function(imageUrlOnServer) {
+				}, function (imageUrlOnServer) {
 					components.get('account/cover').css('background-image', 'url(' + imageUrlOnServer + '?v=' + Date.now() + ')');
 				});
 			},
@@ -89,7 +89,7 @@ define('forum/account/header', [
 	function toggleFollow(type) {
 		socket.emit('user.' + type, {
 			uid: ajaxify.data.uid
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -102,7 +102,7 @@ define('forum/account/header', [
 	}
 
 	function banAccount() {
-		templates.parse('admin/partials/temporary-ban', {}, function(html) {
+		templates.parse('admin/partials/temporary-ban', {}, function (html) {
 			bootbox.dialog({
 				className: 'ban-modal',
 				title: '[[user:ban_account]]',
@@ -115,14 +115,14 @@ define('forum/account/header', [
 					},
 					submit: {
 						label: '[[user:ban_account]]',
-						callback: function() {
-							var formData = $('.ban-modal form').serializeArray().reduce(function(data, cur) {
+						callback: function () {
+							var formData = $('.ban-modal form').serializeArray().reduce(function (data, cur) {
 								data[cur.name] = cur.value;
 								return data;
 							}, {});
-							var until = formData.length ? (Date.now() + formData.length * 1000*60*60 * (parseInt(formData.unit, 10) ? 24 : 1)) : 0;
+							var until = formData.length ? (Date.now() + formData.length * 1000 * 60 * 60 * (parseInt(formData.unit, 10) ? 24 : 1)) : 0;
 
-							socket.emit('user.banUsers', { uids: [ajaxify.data.theirid], until: until, reason: formData.reason || '' }, function(err) {
+							socket.emit('user.banUsers', { uids: [ajaxify.data.theirid], until: until, reason: formData.reason || '' }, function (err) {
 								if (err) {
 									return app.alertError(err.message);
 								}
@@ -136,7 +136,7 @@ define('forum/account/header', [
 	}
 
 	function unbanAccount() {
-		socket.emit('user.unbanUsers', [ajaxify.data.theirid], function(err) {
+		socket.emit('user.unbanUsers', [ajaxify.data.theirid], function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -145,13 +145,13 @@ define('forum/account/header', [
 	}
 
 	function deleteAccount() {
-		translator.translate('[[user:delete_this_account_confirm]]', function(translated) {
-			bootbox.confirm(translated, function(confirm) {
+		translator.translate('[[user:delete_this_account_confirm]]', function (translated) {
+			bootbox.confirm(translated, function (confirm) {
 				if (!confirm) {
 					return;
 				}
 
-				socket.emit('admin.user.deleteUsersAndContent', [ajaxify.data.theirid], function(err) {
+				socket.emit('admin.user.deleteUsersAndContent', [ajaxify.data.theirid], function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -165,7 +165,7 @@ define('forum/account/header', [
 	function removeCover() {
 		socket.emit('user.removeCover', {
 			uid: ajaxify.data.uid
-		}, function(err) {
+		}, function (err) {
 			if (!err) {
 				ajaxify.refresh();
 			} else {
diff --git a/public/src/client/account/info.js b/public/src/client/account/info.js
index 3e1a218827..4ee76b21a3 100644
--- a/public/src/client/account/info.js
+++ b/public/src/client/account/info.js
@@ -2,18 +2,18 @@
 
 /* globals define, socket, ajaxify, app */
 
-define('forum/account/info', ['forum/account/header'], function(header) {
+define('forum/account/info', ['forum/account/header'], function (header) {
 	var Info = {};
 
-	Info.init = function() {
+	Info.init = function () {
 		header.init();
 		handleModerationNote();
 	};
 
 	function handleModerationNote() {
-		$('[component="account/save-moderation-note"]').on('click', function() {
+		$('[component="account/save-moderation-note"]').on('click', function () {
 			var note = $('[component="account/moderation-note"]').val();
-			socket.emit('user.setModerationNote', {uid: ajaxify.data.uid, note: note}, function(err) {
+			socket.emit('user.setModerationNote', {uid: ajaxify.data.uid, note: note}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
diff --git a/public/src/client/account/posts.js b/public/src/client/account/posts.js
index 35e60e890b..9e2082e211 100644
--- a/public/src/client/account/posts.js
+++ b/public/src/client/account/posts.js
@@ -2,11 +2,11 @@
 
 /* globals define, app, socket, utils, config, ajaxify */
 
-define('forum/account/posts', ['forum/account/header', 'forum/infinitescroll'], function(header, infinitescroll) {
+define('forum/account/posts', ['forum/account/header', 'forum/infinitescroll'], function (header, infinitescroll) {
 	var AccountPosts = {};
 	var method, template;
 
-	AccountPosts.init = function() {
+	AccountPosts.init = function () {
 		header.init();
 
 		$('[component="post/content"] img:not(.not-responsive)').addClass('img-responsive');
@@ -14,7 +14,7 @@ define('forum/account/posts', ['forum/account/header', 'forum/infinitescroll'],
 		AccountPosts.handleInfiniteScroll('posts.loadMoreUserPosts', 'account/posts');
 	};
 
-	AccountPosts.handleInfiniteScroll = function(_method, _template) {
+	AccountPosts.handleInfiniteScroll = function (_method, _template) {
 		method = _method;
 		template = _template;
 		if (!config.usePagination) {
@@ -30,7 +30,7 @@ define('forum/account/posts', ['forum/account/header', 'forum/infinitescroll'],
 		infinitescroll.loadMore(method, {
 			uid: ajaxify.data.theirid,
 			after: $('[component="posts"]').attr('data-nextstart')
-		}, function(data, done) {
+		}, function (data, done) {
 			if (data.posts && data.posts.length) {
 				onPostsLoaded(data.posts, done);
 			} else {
@@ -41,7 +41,7 @@ define('forum/account/posts', ['forum/account/header', 'forum/infinitescroll'],
 	}
 
 	function onPostsLoaded(posts, callback) {
-		app.parseAndTranslate(template, 'posts', {posts: posts}, function(html) {
+		app.parseAndTranslate(template, 'posts', {posts: posts}, function (html) {
 			$('[component="posts"]').append(html);
 			html.find('img:not(.not-responsive)').addClass('img-responsive');
 			html.find('.timeago').timeago();
diff --git a/public/src/client/account/profile.js b/public/src/client/account/profile.js
index 0d59a96df1..f1d41db46f 100644
--- a/public/src/client/account/profile.js
+++ b/public/src/client/account/profile.js
@@ -7,11 +7,11 @@ define('forum/account/profile', [
 	'forum/infinitescroll',
 	'translator',
 	'components'
-], function(header, infinitescroll, translator) {
+], function (header, infinitescroll, translator) {
 	var Account = {},
 		theirid;
 
-	Account.init = function() {
+	Account.init = function () {
 		header.init();
 
 		theirid = ajaxify.data.theirid;
@@ -48,7 +48,7 @@ define('forum/account/profile', [
 		infinitescroll.loadMore('posts.loadMoreUserPosts', {
 			after: $('[component="posts"]').attr('data-nextstart'),
 			uid: theirid
-		}, function(data, done) {
+		}, function (data, done) {
 			if (data.posts && data.posts.length) {
 				onPostsLoaded(data.posts, done);
 			} else {
@@ -60,7 +60,7 @@ define('forum/account/profile', [
 	}
 
 	function onPostsLoaded(posts, callback) {
-		posts = posts.filter(function(post) {
+		posts = posts.filter(function (post) {
 			return !$('[component="posts"] [data-pid=' + post.pid + ']').length;
 		});
 
@@ -68,7 +68,7 @@ define('forum/account/profile', [
 			return callback();
 		}
 
-		app.parseAndTranslate('account/profile', 'posts', {posts: posts}, function(html) {
+		app.parseAndTranslate('account/profile', 'posts', {posts: posts}, function (html) {
 
 			$('[component="posts"]').append(html);
 			html.find('.timeago').timeago();
diff --git a/public/src/client/account/settings.js b/public/src/client/account/settings.js
index cc9aaf0439..6410267795 100644
--- a/public/src/client/account/settings.js
+++ b/public/src/client/account/settings.js
@@ -2,19 +2,19 @@
 
 /*global define, socket, app, ajaxify, config*/
 
-define('forum/account/settings', ['forum/account/header', 'components', 'sounds'], function(header, components, sounds) {
+define('forum/account/settings', ['forum/account/header', 'components', 'sounds'], function (header, components, sounds) {
 	var	AccountSettings = {};
 
-	AccountSettings.init = function() {
+	AccountSettings.init = function () {
 		header.init();
 
-		$('#submitBtn').on('click', function() {
+		$('#submitBtn').on('click', function () {
 			var settings = loadSettings();
 
 			if (settings.homePageRoute === 'custom' && settings.homePageCustom) {
-				$.get(config.relative_path + '/' + settings.homePageCustom, function() {
+				$.get(config.relative_path + '/' + settings.homePageCustom, function () {
 					saveSettings(settings);
-				}).fail(function() {
+				}).fail(function () {
 					app.alertError('[[error:invalid-home-page-route]]');
 				});
 			} else {
@@ -24,7 +24,7 @@ define('forum/account/settings', ['forum/account/header', 'components', 'sounds'
 			return false;
 		});
 
-		$('#bootswatchSkin').on('change', function() {
+		$('#bootswatchSkin').on('change', function () {
 			var css = $('#bootswatchCSS');
 			var val = $(this).val() === 'default' ? config['theme:src'] : '//maxcdn.bootstrapcdn.com/bootswatch/latest/' + $(this).val() + '/bootstrap.min.css';
 
@@ -33,7 +33,7 @@ define('forum/account/settings', ['forum/account/header', 'components', 'sounds'
 
 		$('[data-property="homePageRoute"]').on('change', toggleCustomRoute);
 
-		$('.account').find('button[data-action="play"]').on('click', function(e) {
+		$('.account').find('button[data-action="play"]').on('click', function (e) {
 			e.preventDefault();
 
 			var	fileName = $(this).parent().parent().find('select').val();
@@ -49,7 +49,7 @@ define('forum/account/settings', ['forum/account/header', 'components', 'sounds'
 	function loadSettings() {
 		var settings = {};
 
-		$('.account').find('input, textarea, select').each(function(id, input) {
+		$('.account').find('input, textarea, select').each(function (id, input) {
 			input = $(input);
 			var setting = input.attr('data-property');
 			if (input.is('select')) {
@@ -72,7 +72,7 @@ define('forum/account/settings', ['forum/account/header', 'components', 'sounds'
 	}
 
 	function saveSettings(settings) {
-		socket.emit('user.saveSettings', {uid: ajaxify.data.theirid, settings: settings}, function(err, newSettings) {
+		socket.emit('user.saveSettings', {uid: ajaxify.data.theirid, settings: settings}, function (err, newSettings) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -98,7 +98,7 @@ define('forum/account/settings', ['forum/account/header', 'components', 'sounds'
 					message: '[[user:settings-require-reload]]',
 					type: 'warning',
 					timeout: 5000,
-					clickfn: function() {
+					clickfn: function () {
 						ajaxify.refresh();
 					}
 				});
@@ -116,7 +116,7 @@ define('forum/account/settings', ['forum/account/header', 'components', 'sounds'
 	}
 
 	function prepareSessionRevoking() {
-		components.get('user/sessions').on('click', '[data-action]', function() {
+		components.get('user/sessions').on('click', '[data-action]', function () {
 			var parentEl = $(this).parents('[data-uuid]');
 			var uuid = parentEl.attr('data-uuid');
 
@@ -129,9 +129,9 @@ define('forum/account/settings', ['forum/account/header', 'components', 'sounds'
 					headers: {
 						'x-csrf-token': config.csrf_token
 					}
-				}).done(function() {
+				}).done(function () {
 					parentEl.remove();
-				}).fail(function(err) {
+				}).fail(function (err) {
 					try {
 						var errorObj = JSON.parse(err.responseText);
 						if (errorObj.loggedIn === false) {
diff --git a/public/src/client/account/topics.js b/public/src/client/account/topics.js
index 1fefc727d1..63658f0cbf 100644
--- a/public/src/client/account/topics.js
+++ b/public/src/client/account/topics.js
@@ -2,17 +2,17 @@
 
 /* globals define, app, socket, utils, config, ajaxify */
 
-define('forum/account/topics', ['forum/account/header', 'forum/infinitescroll'], function(header, infinitescroll) {
+define('forum/account/topics', ['forum/account/header', 'forum/infinitescroll'], function (header, infinitescroll) {
 	var AccountTopics = {};
 	var template, set;
 
-	AccountTopics.init = function() {
+	AccountTopics.init = function () {
 		header.init();
 
 		AccountTopics.handleInfiniteScroll('account/topics', 'uid:' + ajaxify.data.theirid + ':topics');
 	};
 
-	AccountTopics.handleInfiniteScroll = function(_template, _set) {
+	AccountTopics.handleInfiniteScroll = function (_template, _set) {
 		template = _template;
 		set = _set;
 
@@ -29,7 +29,7 @@ define('forum/account/topics', ['forum/account/header', 'forum/infinitescroll'],
 		infinitescroll.loadMore('topics.loadMoreFromSet', {
 			set: set,
 			after: $('[component="category"]').attr('data-nextstart')
-		}, function(data, done) {
+		}, function (data, done) {
 			if (data.topics && data.topics.length) {
 				onTopicsLoaded(data.topics, done);
 			} else {
@@ -41,7 +41,7 @@ define('forum/account/topics', ['forum/account/header', 'forum/infinitescroll'],
 	}
 
 	function onTopicsLoaded(topics, callback) {
-		app.parseAndTranslate('account/topics', 'topics', {topics: topics}, function(html) {
+		app.parseAndTranslate('account/topics', 'topics', {topics: topics}, function (html) {
 			$('[component="category"]').append(html);
 			html.find('.timeago').timeago();
 			app.createUserTooltips();
diff --git a/public/src/client/account/upvoted.js b/public/src/client/account/upvoted.js
index 1d0ef86294..76bf001b77 100644
--- a/public/src/client/account/upvoted.js
+++ b/public/src/client/account/upvoted.js
@@ -2,10 +2,10 @@
 
 /* globals define */
 
-define('forum/account/upvoted', ['forum/account/header', 'forum/account/posts'], function(header, posts) {
+define('forum/account/upvoted', ['forum/account/header', 'forum/account/posts'], function (header, posts) {
 	var Upvoted = {};
 
-	Upvoted.init = function() {
+	Upvoted.init = function () {
 		header.init();
 
 		$('[component="post/content"] img:not(.not-responsive)').addClass('img-responsive');
diff --git a/public/src/client/account/watched.js b/public/src/client/account/watched.js
index dae195df2d..4e1ca01cfe 100644
--- a/public/src/client/account/watched.js
+++ b/public/src/client/account/watched.js
@@ -1,10 +1,10 @@
 'use strict';
 
 /* globals define, app, socket, utils */
-define('forum/account/watched', ['forum/account/header', 'forum/account/topics'], function(header, topics) {
+define('forum/account/watched', ['forum/account/header', 'forum/account/topics'], function (header, topics) {
 	var AccountWatched = {};
 
-	AccountWatched.init = function() {
+	AccountWatched.init = function () {
 		header.init();
 
 		topics.handleInfiniteScroll('account/watched', 'uid:' + ajaxify.data.theirid + ':followed_tids');
diff --git a/public/src/client/categories.js b/public/src/client/categories.js
index a73ed617bb..672fa38cf9 100644
--- a/public/src/client/categories.js
+++ b/public/src/client/categories.js
@@ -2,16 +2,16 @@
 
 /* globals define, socket, app, templates, ajaxify*/
 
-define('forum/categories', ['components', 'translator'], function(components, translator) {
+define('forum/categories', ['components', 'translator'], function (components, translator) {
 	var	categories = {};
 
-	$(window).on('action:ajaxify.start', function(ev, data) {
+	$(window).on('action:ajaxify.start', function (ev, data) {
 		if (ajaxify.currentPage !== data.url) {
 			socket.removeListener('event:new_post', categories.onNewPost);
 		}
 	});
 
-	categories.init = function() {
+	categories.init = function () {
 		app.enterRoom('categories');
 
 		socket.removeListener('event:new_post', categories.onNewPost);
@@ -22,7 +22,7 @@ define('forum/categories', ['components', 'translator'], function(components, tr
 		});
 	};
 
-	categories.onNewPost = function(data) {
+	categories.onNewPost = function (data) {
 		if (data && data.posts && data.posts.length && data.posts[0].topic) {
 			renderNewPost(data.posts[0].topic.cid, data.posts[0]);
 		}
@@ -38,7 +38,7 @@ define('forum/categories', ['components', 'translator'], function(components, tr
 		var recentPosts = category.find('[component="category/posts"]');
 		var insertBefore = recentPosts.first();
 
-		parseAndTranslate([post], function(html) {
+		parseAndTranslate([post], function (html) {
 			html.hide();
 			if(recentPosts.length === 0) {
 				html.appendTo(category);
@@ -60,8 +60,8 @@ define('forum/categories', ['components', 'translator'], function(components, tr
 	}
 
 	function parseAndTranslate(posts, callback) {
-		templates.parse('categories', '(categories.)?posts', {categories: {posts: posts}}, function(html) {
-			translator.translate(html, function(translatedHTML) {
+		templates.parse('categories', '(categories.)?posts', {categories: {posts: posts}}, function (html) {
+			translator.translate(html, function (translatedHTML) {
 				translatedHTML = $(translatedHTML);
 				translatedHTML.find('img:not(.not-responsive)').addClass('img-responsive');
 
diff --git a/public/src/client/category.js b/public/src/client/category.js
index d0a6d37f2a..7f64fd4f7f 100644
--- a/public/src/client/category.js
+++ b/public/src/client/category.js
@@ -11,10 +11,10 @@ define('forum/category', [
 	'translator',
 	'topicSelect',
 	'forum/pagination'
-], function(infinitescroll, share, navigator, categoryTools, sort, components, translator, topicSelect, pagination) {
+], function (infinitescroll, share, navigator, categoryTools, sort, components, translator, topicSelect, pagination) {
 	var Category = {};
 
-	$(window).on('action:ajaxify.start', function(ev, data) {
+	$(window).on('action:ajaxify.start', function (ev, data) {
 		if (ajaxify.currentPage !== data.url) {
 			navigator.disable();
 
@@ -27,7 +27,7 @@ define('forum/category', [
 		categoryTools.removeListeners();
 	}
 
-	Category.init = function() {
+	Category.init = function () {
 		var	cid = ajaxify.data.cid;
 
 		app.enterRoom('category_' + cid);
@@ -47,9 +47,9 @@ define('forum/category', [
 
 		enableInfiniteLoadingOrPagination();
 
-		$('[component="category"]').on('click', '[component="topic/header"]', function() {
+		$('[component="category"]').on('click', '[component="topic/header"]', function () {
 			var clickedIndex = $(this).parents('[data-index]').attr('data-index');
-			$('[component="category/topic"]').each(function(index, el) {
+			$('[component="category/topic"]').each(function (index, el) {
 				if ($(el).offset().top - $(window).scrollTop() > 0) {
 					localStorage.setItem('category:' + cid + ':bookmark', $(el).attr('data-index'));
 					localStorage.setItem('category:' + cid + ':bookmark:clicked', clickedIndex);
@@ -65,11 +65,11 @@ define('forum/category', [
 	};
 
 	function handleIgnoreWatch(cid) {
-		$('[component="category/watching"], [component="category/ignoring"]').on('click', function() {
+		$('[component="category/watching"], [component="category/ignoring"]').on('click', function () {
 			var $this = $(this);
 			var command = $this.attr('component') === 'category/watching' ? 'watch' : 'ignore';
 
-			socket.emit('categories.' + command, cid, function(err) {
+			socket.emit('categories.' + command, cid, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -85,12 +85,12 @@ define('forum/category', [
 		});
 	}
 
-	Category.toTop = function() {
+	Category.toTop = function () {
 		navigator.scrollTop(0);
 	};
 
-	Category.toBottom = function() {
-		socket.emit('categories.getTopicCount', ajaxify.data.cid, function(err, count) {
+	Category.toBottom = function () {
+		socket.emit('categories.getTopicCount', ajaxify.data.cid, function (err, count) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -99,11 +99,11 @@ define('forum/category', [
 		});
 	};
 
-	Category.navigatorCallback = function(topIndex, bottomIndex, elementCount) {
+	Category.navigatorCallback = function (topIndex, bottomIndex, elementCount) {
 		return bottomIndex;
 	};
 
-	$(window).on('action:popstate', function(ev, data) {
+	$(window).on('action:popstate', function (ev, data) {
 		if (data.url.startsWith('category/')) {
 			var cid = data.url.match(/^category\/(\d+)/);
 			if (cid && cid[1]) {
@@ -125,7 +125,7 @@ define('forum/category', [
 			if (config.usePagination) {
 				var page = Math.ceil((parseInt(bookmarkIndex, 10) + 1) / config.topicsPerPage);
 				if (parseInt(page, 10) !== ajaxify.data.pagination.currentPage) {
-					pagination.loadPage(page, function() {
+					pagination.loadPage(page, function () {
 						Category.scrollToTopic(bookmarkIndex, clickedIndex, 400);
 					});
 				} else {
@@ -139,25 +139,25 @@ define('forum/category', [
 
 				$('[component="category"]').empty();
 
-				loadTopicsAfter(Math.max(0, bookmarkIndex - 1), 1, function() {
+				loadTopicsAfter(Math.max(0, bookmarkIndex - 1), 1, function () {
 					Category.scrollToTopic(bookmarkIndex, clickedIndex, 0);
 				});
 			}
 		}
 	});
 
-	Category.highlightTopic = function(topicIndex) {
+	Category.highlightTopic = function (topicIndex) {
 		var highlight = components.get('category/topic', 'index', topicIndex);
 
 		if (highlight.length && !highlight.hasClass('highlight')) {
 			highlight.addClass('highlight');
-			setTimeout(function() {
+			setTimeout(function () {
 				highlight.removeClass('highlight');
 			}, 5000);
 		}
 	};
 
-	Category.scrollToTopic = function(bookmarkIndex, clickedIndex, duration, offset) {
+	Category.scrollToTopic = function (bookmarkIndex, clickedIndex, duration, offset) {
 		if (!bookmarkIndex) {
 			return;
 		}
@@ -172,7 +172,7 @@ define('forum/category', [
 		if (scrollTo.length && cid) {
 			$('html, body').animate({
 				scrollTop: (scrollTo.offset().top - offset) + 'px'
-			}, duration !== undefined ? duration : 400, function() {
+			}, duration !== undefined ? duration : 400, function () {
 				Category.highlightTopic(clickedIndex);
 				navigator.update();
 			});
@@ -187,7 +187,7 @@ define('forum/category', [
 		}
 	}
 
-	Category.onNewTopic = function(topic) {
+	Category.onNewTopic = function (topic) {
 		var	cid = ajaxify.data.cid;
 		if (!topic || parseInt(topic.cid, 10) !== parseInt(cid, 10)) {
 			return;
@@ -202,8 +202,8 @@ define('forum/category', [
 			showSelect: editable,
 			topics: [topic],
 			template: {category: true}
-		}, function(html) {
-			translator.translate(html, function(translatedHTML) {
+		}, function (html) {
+			translator.translate(html, function (translatedHTML) {
 				var topic = $(translatedHTML),
 					container = $('[component="category"]'),
 					topics = $('[component="category/topic"]'),
@@ -246,7 +246,7 @@ define('forum/category', [
 	};
 
 	function updateTopicCount() {
-		socket.emit('categories.getTopicCount', ajaxify.data.cid, function(err, topicCount) {
+		socket.emit('categories.getTopicCount', ajaxify.data.cid, function (err, topicCount) {
 			if(err) {
 				return app.alertError(err.message);
 			}
@@ -254,7 +254,7 @@ define('forum/category', [
 		});
 	}
 
-	Category.loadMoreTopics = function(direction) {
+	Category.loadMoreTopics = function (direction) {
 		if (!$('[component="category"]').length || !$('[component="category"]').children().length) {
 			return;
 		}
@@ -267,7 +267,7 @@ define('forum/category', [
 	};
 
 	function loadTopicsAfter(after, direction, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 		if (!utils.isNumber(after) || (after === 0 && components.get('category/topic', 'index', 0).length)) {
 			return callback();
 		}
@@ -294,13 +294,13 @@ define('forum/category', [
 	}
 
 
-	Category.onTopicsLoaded = function(data, direction, callback) {
+	Category.onTopicsLoaded = function (data, direction, callback) {
 		if (!data || !data.topics.length) {
 			return callback();
 		}
 
 		function removeAlreadyAddedTopics(topics) {
-			return topics.filter(function(topic) {
+			return topics.filter(function (topic) {
 				return components.get('category/topic', 'tid', topic.tid).length === 0;
 			});
 		}
@@ -321,7 +321,7 @@ define('forum/category', [
 			before = topics.first();
 		}
 
-		app.parseAndTranslate('category', 'topics', data, function(html) {
+		app.parseAndTranslate('category', 'topics', data, function (html) {
 			$('[component="category"]').removeClass('hidden');
 			$('.category-sidebar').removeClass('hidden');
 
diff --git a/public/src/client/categoryTools.js b/public/src/client/categoryTools.js
index 8344ddf355..548386ffc6 100644
--- a/public/src/client/categoryTools.js
+++ b/public/src/client/categoryTools.js
@@ -4,31 +4,31 @@
 /* globals define, app, socket, bootbox, ajaxify */
 
 
-define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components', 'translator'], function(move, topicSelect, components, translator) {
+define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components', 'translator'], function (move, topicSelect, components, translator) {
 
 	var CategoryTools = {};
 
-	CategoryTools.init = function(cid) {
+	CategoryTools.init = function (cid) {
 		CategoryTools.cid = cid;
 
 		topicSelect.init(updateDropdownOptions);
 
-		components.get('topic/delete').on('click', function() {
+		components.get('topic/delete').on('click', function () {
 			categoryCommand('delete', topicSelect.getSelectedTids());
 			return false;
 		});
 
-		components.get('topic/restore').on('click', function() {
+		components.get('topic/restore').on('click', function () {
 			categoryCommand('restore', topicSelect.getSelectedTids());
 			return false;
 		});
 
-		components.get('topic/purge').on('click', function() {
+		components.get('topic/purge').on('click', function () {
 			categoryCommand('purge', topicSelect.getSelectedTids());
 			return false;
 		});
 
-		components.get('topic/lock').on('click', function() {
+		components.get('topic/lock').on('click', function () {
 			var tids = topicSelect.getSelectedTids();
 			if (tids.length) {
 				socket.emit('topics.lock', {tids: tids, cid: CategoryTools.cid}, onCommandComplete);
@@ -36,7 +36,7 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 			return false;
 		});
 
-		components.get('topic/unlock').on('click', function() {
+		components.get('topic/unlock').on('click', function () {
 			var tids = topicSelect.getSelectedTids();
 			if (tids.length) {
 				socket.emit('topics.unlock', {tids: tids, cid: CategoryTools.cid}, onCommandComplete);
@@ -44,7 +44,7 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 			return false;
 		});
 
-		components.get('topic/pin').on('click', function() {
+		components.get('topic/pin').on('click', function () {
 			var tids = topicSelect.getSelectedTids();
 			if (tids.length) {
 				socket.emit('topics.pin', {tids: tids, cid: CategoryTools.cid}, onCommandComplete);
@@ -52,7 +52,7 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 			return false;
 		});
 
-		components.get('topic/unpin').on('click', function() {
+		components.get('topic/unpin').on('click', function () {
 			var tids = topicSelect.getSelectedTids();
 			if (tids.length) {
 				socket.emit('topics.unpin', {tids: tids, cid: CategoryTools.cid}, onCommandComplete);
@@ -60,15 +60,15 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 			return false;
 		});
 
-		components.get('topic/mark-unread-for-all').on('click', function() {
+		components.get('topic/mark-unread-for-all').on('click', function () {
 			var tids = topicSelect.getSelectedTids();
 			if (tids.length) {
-				socket.emit('topics.markAsUnreadForAll', tids, function(err) {
+				socket.emit('topics.markAsUnreadForAll', tids, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
 					app.alertSuccess('[[topic:markAsUnreadForAll.success]]');
-					tids.forEach(function(tid) {
+					tids.forEach(function (tid) {
 						$('[component="category/topic"][data-tid="' + tid + '"]').addClass('unread');
 					});
 					onCommandComplete();
@@ -78,7 +78,7 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 			return false;
 		});
 
-		components.get('topic/move').on('click', function() {
+		components.get('topic/move').on('click', function () {
 			var tids = topicSelect.getSelectedTids();
 
 			if (tids.length) {
@@ -87,8 +87,8 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 			return false;
 		});
 
-		components.get('topic/move-all').on('click', function() {
-			move.init(null, cid, function(err) {
+		components.get('topic/move-all').on('click', function () {
+			move.init(null, cid, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -113,8 +113,8 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 			return;
 		}
 
-		translator.translate('[[topic:thread_tools.' + command + '_confirm]]', function(msg) {
-			bootbox.confirm(msg, function(confirm) {
+		translator.translate('[[topic:thread_tools.' + command + '_confirm]]', function (msg) {
+			bootbox.confirm(msg, function (confirm) {
 				if (!confirm) {
 					return;
 				}
@@ -124,7 +124,7 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 		});
 	}
 
-	CategoryTools.removeListeners = function() {
+	CategoryTools.removeListeners = function () {
 		socket.removeListener('event:topic_deleted', setDeleteState);
 		socket.removeListener('event:topic_restored', setDeleteState);
 		socket.removeListener('event:topic_purged', onTopicPurged);
@@ -175,7 +175,7 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 	}
 
 	function isAny(method, tids) {
-		for(var i=0; i<tids.length; ++i) {
+		for(var i = 0; i < tids.length; ++i) {
 			if(method(tids[i])) {
 				return true;
 			}
@@ -184,7 +184,7 @@ define('forum/categoryTools', ['forum/topic/move', 'topicSelect', 'components',
 	}
 
 	function areAll(method, tids) {
-		for(var i=0; i<tids.length; ++i) {
+		for(var i = 0; i < tids.length; ++i) {
 			if(!method(tids[i])) {
 				return false;
 			}
diff --git a/public/src/client/chats.js b/public/src/client/chats.js
index d6fc4ddb2d..abab76f965 100644
--- a/public/src/client/chats.js
+++ b/public/src/client/chats.js
@@ -9,14 +9,14 @@ define('forum/chats', [
 	'forum/chats/recent',
 	'forum/chats/search',
 	'forum/chats/messages'
-], function(components, translator, mousetrap, recentChats, search, messages) {
+], function (components, translator, mousetrap, recentChats, search, messages) {
 	var Chats = {
 		initialised: false
 	};
 
 	var newMessage = false;
 
-	Chats.init = function() {
+	Chats.init = function () {
 		var env = utils.findBootstrapEnvironment();
 
 		if (!Chats.initialised) {
@@ -44,25 +44,25 @@ define('forum/chats', [
 		}
 	};
 
-	Chats.addEventListeners = function() {
-		$('[component="chat/recent"]').on('click', '[component="chat/leave"]', function() {
+	Chats.addEventListeners = function () {
+		$('[component="chat/recent"]').on('click', '[component="chat/leave"]', function () {
 			Chats.leave($(this).parents('[data-roomid]'));
 			return false;
 		});
 
-		$('[component="chat/recent"]').on('click', '[component="chat/recent/room"]', function() {
+		$('[component="chat/recent"]').on('click', '[component="chat/recent/room"]', function () {
 			Chats.switchChat($(this).attr('data-roomid'));
 		});
 
 		Chats.addSendHandlers(ajaxify.data.roomId, $('.chat-input'), $('.expanded-chat button[data-action="send"]'));
 
-		$('[data-action="pop-out"]').on('click', function() {
+		$('[data-action="pop-out"]').on('click', function () {
 
 			var text = components.get('chat/input').val();
 			var roomId = ajaxify.data.roomId;
 
 			if (app.previousUrl && app.previousUrl.match(/chats/)) {
-				ajaxify.go('user/' + ajaxify.data.userslug + '/chats', function() {
+				ajaxify.go('user/' + ajaxify.data.userslug + '/chats', function () {
 					app.openChat(roomId, ajaxify.data.uid);
 				}, true);
 			} else {
@@ -70,7 +70,7 @@ define('forum/chats', [
 				app.openChat(roomId, ajaxify.data.uid);
 			}
 
-			$(window).one('action:chat.loaded', function() {
+			$(window).one('action:chat.loaded', function () {
 				components.get('chat/input').val(text);
 			});
 		});
@@ -83,9 +83,9 @@ define('forum/chats', [
 		Chats.addScrollHandler(ajaxify.data.roomId, ajaxify.data.uid, $('.chat-content'));
 	};
 
-	Chats.addScrollHandler = function(roomId, uid, el) {
+	Chats.addScrollHandler = function (roomId, uid, el) {
 		var loading = false;
-		el.off('scroll').on('scroll', function() {
+		el.off('scroll').on('scroll', function () {
 			if (loading) {
 				return;
 			}
@@ -96,14 +96,14 @@ define('forum/chats', [
 			}
 			loading = true;
 			var start =  parseInt($('.chat-content').children('[data-index]').first().attr('data-index'), 10) + 1;
-			socket.emit('modules.chats.getMessages', {roomId: roomId, uid: uid, start: start}, function(err, data) {
+			socket.emit('modules.chats.getMessages', {roomId: roomId, uid: uid, start: start}, function (err, data) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 				if (!data) {
 					return;
 				}
-				messages.parseMessage(data, function(html) {
+				messages.parseMessage(data, function (html) {
 					var currentScrollTop = el.scrollTop();
 					var previousHeight = el[0].scrollHeight;
 					html = $(html);
@@ -117,19 +117,19 @@ define('forum/chats', [
 		});
 	};
 
-	Chats.addEditDeleteHandler = function(element, roomId) {
-		element.on('click', '[data-action="edit"]', function() {
+	Chats.addEditDeleteHandler = function (element, roomId) {
+		element.on('click', '[data-action="edit"]', function () {
 			var messageId = $(this).parents('[data-mid]').attr('data-mid');
 			var inputEl = components.get('chat/input');
 			messages.prepEdit(inputEl, messageId, roomId);
-		}).on('click', '[data-action="delete"]', function() {
+		}).on('click', '[data-action="delete"]', function () {
 			var messageId = $(this).parents('[data-mid]').attr('data-mid');
 			messages.delete(messageId, roomId);
 		});
 	};
 
-	Chats.addHotkeys = function() {
-		mousetrap.bind('ctrl+up', function() {
+	Chats.addHotkeys = function () {
+		mousetrap.bind('ctrl+up', function () {
 			var activeContact = $('.chats-list .bg-primary'),
 				prev = activeContact.prev();
 
@@ -137,7 +137,7 @@ define('forum/chats', [
 				Chats.switchChat(prev.attr('data-roomid'));
 			}
 		});
-		mousetrap.bind('ctrl+down', function() {
+		mousetrap.bind('ctrl+down', function () {
 			var activeContact = $('.chats-list .bg-primary'),
 				next = activeContact.next();
 
@@ -145,7 +145,7 @@ define('forum/chats', [
 				Chats.switchChat(next.attr('data-roomid'));
 			}
 		});
-		mousetrap.bind('up', function(e) {
+		mousetrap.bind('up', function (e) {
 			if (e.target === components.get('chat/input').get(0)) {
 				// Retrieve message id from messages list
 				var message = components.get('chat/messages').find('.chat-message[data-self="1"]').last();
@@ -157,9 +157,9 @@ define('forum/chats', [
 		});
 	};
 
-	Chats.addRenameHandler = function(roomId, inputEl) {
+	Chats.addRenameHandler = function (roomId, inputEl) {
 		var oldName = inputEl.val();
-		inputEl.on('blur keypress', function(ev) {
+		inputEl.on('blur keypress', function (ev) {
 			if (ev.type === 'keypress' && ev.keyCode !== 13) {
 				return;
 			}
@@ -168,7 +168,7 @@ define('forum/chats', [
 			if (oldName === newName) {
 				return;
 			}
-			socket.emit('modules.chats.renameRoom', {roomId: roomId, newName: newName}, function(err) {
+			socket.emit('modules.chats.renameRoom', {roomId: roomId, newName: newName}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -178,28 +178,28 @@ define('forum/chats', [
 		});
 	};
 
-	Chats.addSendHandlers = function(roomId, inputEl, sendEl) {
-		inputEl.off('keypress').on('keypress', function(e) {
+	Chats.addSendHandlers = function (roomId, inputEl, sendEl) {
+		inputEl.off('keypress').on('keypress', function (e) {
 			if (e.which === 13 && !e.shiftKey) {
 				messages.sendMessage(roomId, inputEl);
 				return false;
 			}
 		});
 
-		sendEl.off('click').on('click', function() {
+		sendEl.off('click').on('click', function () {
 			messages.sendMessage(roomId, inputEl);
 			inputEl.focus();
 			return false;
 		});
 	};
 
-	Chats.createAutoComplete = function(element) {
+	Chats.createAutoComplete = function (element) {
 		var data = {
 			element: element,
 			strategies: [],
 			options: {
 				zIndex: 20000,
-				listPosition: function(position) {
+				listPosition: function (position) {
 					this.$el.css(this._applyPlacement(position));
 					this.$el.css('position', 'absolute');
 					return this;
@@ -213,27 +213,27 @@ define('forum/chats', [
 		}
 	};
 
-	Chats.createTagsInput = function(tagEl, data) {
+	Chats.createTagsInput = function (tagEl, data) {
 		tagEl.tagsinput({
 			confirmKeys: [13, 44],
 			trimValue: true
 		});
 
 		if (data.users && data.users.length) {
-			data.users.forEach(function(user) {
+			data.users.forEach(function (user) {
 				tagEl.tagsinput('add', $('<div/>').html(user.username).text());
 			});
 		}
 
-		tagEl.on('beforeItemAdd', function(event) {
+		tagEl.on('beforeItemAdd', function (event) {
 			event.cancel = event.item === app.user.username;
 		});
 
-		tagEl.on('itemAdded', function(event) {
+		tagEl.on('itemAdded', function (event) {
 			if (event.item === app.user.username) {
 				return;
 			}
-			socket.emit('modules.chats.addUserToRoom', {roomId: data.roomId, username: event.item}, function(err) {
+			socket.emit('modules.chats.addUserToRoom', {roomId: data.roomId, username: event.item}, function (err) {
 				if (err) {
 					app.alertError(err.message);
 					tagEl.tagsinput('remove', event.item, {nouser: true});
@@ -241,7 +241,7 @@ define('forum/chats', [
 			});
 		});
 
-		tagEl.on('beforeItemRemove', function(event) {
+		tagEl.on('beforeItemRemove', function (event) {
 			if (event.options && event.options.nouser) {
 				return;
 			}
@@ -256,11 +256,11 @@ define('forum/chats', [
 			}
 		});
 
-		tagEl.on('itemRemoved', function(event) {
+		tagEl.on('itemRemoved', function (event) {
 			if (event.options && event.options.nouser) {
 				return;
 			}
-			socket.emit('modules.chats.removeUserFromRoom', {roomId: data.roomId, username: event.item}, function(err) {
+			socket.emit('modules.chats.removeUserFromRoom', {roomId: data.roomId, username: event.item}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -269,14 +269,14 @@ define('forum/chats', [
 
 		var input = $('.users-tag-container').find('.bootstrap-tagsinput input');
 
-		require(['autocomplete'], function(autocomplete) {
+		require(['autocomplete'], function (autocomplete) {
 			autocomplete.user(input);
 		});
 	};
 
-	Chats.leave = function(el) {
+	Chats.leave = function (el) {
 		var roomId = el.attr('data-roomid');
-		socket.emit('modules.chats.leave', roomId, function(err) {
+		socket.emit('modules.chats.leave', roomId, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -288,13 +288,13 @@ define('forum/chats', [
 		});
 	};
 
-	Chats.switchChat = function(roomid) {
+	Chats.switchChat = function (roomid) {
 		ajaxify.go('user/' + ajaxify.data.userslug + '/chats/' + roomid);
 	};
 
-	Chats.addGlobalEventListeners = function() {
+	Chats.addGlobalEventListeners = function () {
 		$(window).on('resize', Chats.resizeMainWindow);
-		$(window).on('mousemove keypress click', function() {
+		$(window).on('mousemove keypress click', function () {
 			if (newMessage && ajaxify.data.roomId) {
 				socket.emit('modules.chats.markRead', ajaxify.data.roomId);
 				newMessage = false;
@@ -302,8 +302,8 @@ define('forum/chats', [
 		});
 	};
 
-	Chats.addSocketListeners = function() {
-		socket.on('event:chats.receive', function(data) {
+	Chats.addSocketListeners = function () {
+		socket.on('event:chats.receive', function (data) {
 			if (parseInt(data.roomId, 10) === parseInt(ajaxify.data.roomId, 10)) {
 				newMessage = data.self === 0;
 				data.message.self = data.self;
@@ -319,8 +319,8 @@ define('forum/chats', [
 						var recentEl = components.get('chat/recent');
 						templates.parse('partials/chat_recent_room', {
 							rooms: { "roomId": data.roomId, "lastUser": data.message.fromUser, "usernames": data.message.fromUser.username, "unread": true }
-						}, function(html) {
-							translator.translate(html, function(translated) {
+						}, function (html) {
+							translator.translate(html, function (translated) {
 							    recentEl.prepend(translated);
 							});
 						});
@@ -329,18 +329,18 @@ define('forum/chats', [
 			}
 		});
 
-		socket.on('event:user_status_change', function(data) {
+		socket.on('event:user_status_change', function (data) {
 			app.updateUserStatus($('.chats-list [data-uid="' + data.uid + '"] [component="user/status"]'), data.status);
 		});
 
 		messages.onChatMessageEdit();
 
-		socket.on('event:chats.roomRename', function(data) {
+		socket.on('event:chats.roomRename', function (data) {
 			$('[component="chat/room/name"]').val($('<div/>').html(data.newName).text());
 		});
 	};
 
-	Chats.resizeMainWindow = function() {
+	Chats.resizeMainWindow = function () {
 		var	messagesList = $('.expanded-chat .chat-content');
 
 		if (messagesList.length) {
@@ -352,13 +352,13 @@ define('forum/chats', [
 
 			messagesList.height($(window).height() - (fromTop + inputHeight + (margin * 4)));
 			components.get('chat/recent').height($('.expanded-chat').height() - (searchHeight + searchListHeight));
-			$('[component="chat/search/list"]').css('max-height', components.get('chat/recent').height()/2 + 'px');
+			$('[component="chat/search/list"]').css('max-height', components.get('chat/recent').height() / 2 + 'px');
 		}
 
 		Chats.setActive();
 	};
 
-	Chats.setActive = function() {
+	Chats.setActive = function () {
 		if (ajaxify.data.roomId) {
 			socket.emit('modules.chats.markRead', ajaxify.data.roomId);
 			$('.expanded-chat input').focus();
diff --git a/public/src/client/chats/messages.js b/public/src/client/chats/messages.js
index ab444e36a4..9d91910493 100644
--- a/public/src/client/chats/messages.js
+++ b/public/src/client/chats/messages.js
@@ -2,11 +2,11 @@
 
 /* globals define, socket, app, ajaxify, templates, bootbox */
 
-define('forum/chats/messages', ['components', 'sounds', 'translator'], function(components, sounds, translator) {
+define('forum/chats/messages', ['components', 'sounds', 'translator'], function (components, sounds, translator) {
 
 	var messages = {};
 
-	messages.sendMessage = function(roomId, inputEl) {
+	messages.sendMessage = function (roomId, inputEl) {
 		var msg = inputEl.val();
 		var mid = inputEl.attr('data-mid');
 
@@ -25,7 +25,7 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 			socket.emit('modules.chats.send', {
 				roomId: roomId,
 				message: msg
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					if (err.message === '[[error:email-not-confirmed-chat]]') {
 						return app.showEmailConfirmWarning(err);
@@ -40,7 +40,7 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 				roomId: roomId,
 				mid: mid,
 				message: msg
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -48,14 +48,14 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 		}
 	};
 
-	messages.appendChatMessage = function(chatContentEl, data) {
+	messages.appendChatMessage = function (chatContentEl, data) {
 
 		var lastSpeaker = parseInt(chatContentEl.find('.chat-message').last().attr('data-uid'), 10);
 		if (!Array.isArray(data)) {
 			data.newSet = lastSpeaker !== data.fromuid;
 		}
 
-		messages.parseMessage(data, function(html) {
+		messages.parseMessage(data, function (html) {
 			onMessagesParsed(chatContentEl, html);
 		});
 	};
@@ -70,16 +70,16 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 	}
 
 
-	messages.parseMessage = function(data, callback) {
+	messages.parseMessage = function (data, callback) {
 		templates.parse('partials/chat_message' + (Array.isArray(data) ? 's' : ''), {
 			messages: data
-		}, function(html) {
+		}, function (html) {
 			translator.translate(html, callback);
 		});
 	};
 
 
-	messages.scrollToBottom = function(containerEl) {
+	messages.scrollToBottom = function (containerEl) {
 		if (containerEl.length) {
 			containerEl.scrollTop(
 				containerEl[0].scrollHeight - containerEl.height()
@@ -87,8 +87,8 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 		}
 	};
 
-	messages.prepEdit = function(inputEl, messageId, roomId) {
-		socket.emit('modules.chats.getRaw', { mid: messageId, roomId: roomId }, function(err, raw) {
+	messages.prepEdit = function (inputEl, messageId, roomId) {
+		socket.emit('modules.chats.getRaw', { mid: messageId, roomId: roomId }, function (err, raw) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -102,12 +102,12 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 		});
 	};
 
-	messages.onChatMessageEdit = function() {
-		socket.on('event:chats.edit', function(data) {
-			data.messages.forEach(function(message) {
+	messages.onChatMessageEdit = function () {
+		socket.on('event:chats.edit', function (data) {
+			data.messages.forEach(function (message) {
 				var self = parseInt(message.fromuid, 10) === parseInt(app.user.uid);
 				message.self = self ? 1 : 0;
-				messages.parseMessage(message, function(html) {
+				messages.parseMessage(message, function (html) {
 				    var body = components.get('chat/message', message.messageId);
 					if (body.length) {
 						body.replaceWith(html);
@@ -118,9 +118,9 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 		});
 	};
 
-	messages.delete = function(messageId, roomId) {
-		translator.translate('[[modules:chat.delete_message_confirm]]', function(translated) {
-			bootbox.confirm(translated, function(ok) {
+	messages.delete = function (messageId, roomId) {
+		translator.translate('[[modules:chat.delete_message_confirm]]', function (translated) {
+			bootbox.confirm(translated, function (ok) {
 				if (!ok) {
 					return;
 				}
@@ -128,12 +128,12 @@ define('forum/chats/messages', ['components', 'sounds', 'translator'], function(
 				socket.emit('modules.chats.delete', {
 					messageId: messageId,
 					roomId: roomId
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
 
-					components.get('chat/message', messageId).slideUp('slow', function() {
+					components.get('chat/message', messageId).slideUp('slow', function () {
 						$(this).remove();
 					});
 				});
diff --git a/public/src/client/chats/recent.js b/public/src/client/chats/recent.js
index 9afc7ab76a..b4b9ba115b 100644
--- a/public/src/client/chats/recent.js
+++ b/public/src/client/chats/recent.js
@@ -2,12 +2,12 @@
 
 /* globals define, socket, app */
 
-define('forum/chats/recent', function() {
+define('forum/chats/recent', function () {
 
 	var recent = {};
 
-	recent.init = function() {
-		$('[component="chat/recent"]').on('scroll', function() {
+	recent.init = function () {
+		$('[component="chat/recent"]').on('scroll', function () {
 			var $this = $(this);
 			var bottom = ($this[0].scrollHeight - $this.height()) * 0.9;
 			if ($this.scrollTop() > bottom) {
@@ -25,13 +25,13 @@ define('forum/chats/recent', function() {
 		socket.emit('modules.chats.getRecentChats', {
 			uid: ajaxify.data.uid,
 			after: recentChats.attr('data-nextstart')
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
 			if (data && data.rooms.length) {
-				onRecentChatsLoaded(data, function() {
+				onRecentChatsLoaded(data, function () {
 					recentChats.removeAttr('loading');
 					recentChats.attr('data-nextstart', data.nextStart);
 				});
@@ -46,7 +46,7 @@ define('forum/chats/recent', function() {
 			return callback();
 		}
 
-		app.parseAndTranslate('chats', 'rooms', data, function(html) {
+		app.parseAndTranslate('chats', 'rooms', data, function (html) {
 			$('[component="chat/recent"]').append(html);
 			html.find('.timeago').timeago();
 			callback();
diff --git a/public/src/client/chats/search.js b/public/src/client/chats/search.js
index 6701563639..82b3923d2d 100644
--- a/public/src/client/chats/search.js
+++ b/public/src/client/chats/search.js
@@ -2,14 +2,14 @@
 
 /* globals define, socket, app */
 
-define('forum/chats/search', ['components'], function(components) {
+define('forum/chats/search', ['components'], function (components) {
 
 	var search = {};
 
-	search.init = function() {
+	search.init = function () {
 		var timeoutId = 0;
 
-		components.get('chat/search').on('keyup', function() {
+		components.get('chat/search').on('keyup', function () {
 			if (timeoutId) {
 				clearTimeout(timeoutId);
 				timeoutId = 0;
@@ -30,7 +30,7 @@ define('forum/chats/search', ['components'], function(components) {
 		socket.emit('user.search', {
 			query: username,
 			searchBy: 'username'
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -46,7 +46,7 @@ define('forum/chats/search', ['components'], function(components) {
 			return chatsListEl.translateHtml('<li><div><span>[[users:no-users-found]]</span></div></li>');
 		}
 
-		data.users.forEach(function(userObj) {
+		data.users.forEach(function (userObj) {
 			var chatEl = displayUser(chatsListEl, userObj);
 			onUserClick(chatEl, userObj);
 		});
@@ -55,7 +55,7 @@ define('forum/chats/search', ['components'], function(components) {
 	function displayUser(chatsListEl, userObj) {
 		function createUserImage() {
 			return (userObj.picture ?
-				'<img src="' +	userObj.picture + '" title="' +	userObj.username +'" />' :
+				'<img src="' +	userObj.picture + '" title="' +	userObj.username + '" />' :
 				'<div class="user-icon" style="background-color: ' + userObj['icon:bgColor'] + '">' + userObj['icon:text'] + '</div>') +
 				'<i class="fa fa-circle status ' + userObj.status + '"></i> ' + userObj.username;
 		}
@@ -69,13 +69,13 @@ define('forum/chats/search', ['components'], function(components) {
 	}
 
 	function onUserClick(chatEl, userObj) {
-		chatEl.on('click', function() {
-			socket.emit('modules.chats.hasPrivateChat', userObj.uid, function(err, roomId) {
+		chatEl.on('click', function () {
+			socket.emit('modules.chats.hasPrivateChat', userObj.uid, function (err, roomId) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 				if (roomId) {
-					require(['forum/chats'], function(chats) {
+					require(['forum/chats'], function (chats) {
 						chats.switchChat(roomId);
 					});
 				} else {
diff --git a/public/src/client/compose.js b/public/src/client/compose.js
index c50ffe9945..4b2bb87b4e 100644
--- a/public/src/client/compose.js
+++ b/public/src/client/compose.js
@@ -2,10 +2,10 @@
 
 /* globals define */
 
-define('forum/compose', [], function() {
+define('forum/compose', [], function () {
 	var Compose = {};
 
-	Compose.init = function() {
+	Compose.init = function () {
 		var container = $('.composer');
 
 		if (container.length) {
diff --git a/public/src/client/footer.js b/public/src/client/footer.js
index 30da71aa12..d10f47e317 100644
--- a/public/src/client/footer.js
+++ b/public/src/client/footer.js
@@ -1,7 +1,7 @@
 "use strict";
 /*globals define, app, socket*/
 
-define('forum/footer', ['notifications', 'chat', 'components', 'translator'], function(Notifications, Chat, components, translator) {
+define('forum/footer', ['notifications', 'chat', 'components', 'translator'], function (Notifications, Chat, components, translator) {
 
 	Notifications.prepareDOM();
 	Chat.prepareDOM();
@@ -49,7 +49,7 @@ define('forum/footer', ['notifications', 'chat', 'components', 'translator'], fu
 			$('[data-tid="' + tid + '"]').addClass('unread');
 		}
 
-		$(window).on('action:ajaxify.end', function(ev, data) {
+		$(window).on('action:ajaxify.end', function (ev, data) {
 			if (data.url) {
 				var tid = data.url.match(/^topic\/(\d+)/);
 
@@ -63,7 +63,7 @@ define('forum/footer', ['notifications', 'chat', 'components', 'translator'], fu
 	}
 
 	if (app.user.uid) {
-		socket.emit('user.getUnreadCounts', function(err, data) {
+		socket.emit('user.getUnreadCounts', function (err, data) {
 			if (err) {
 				return app.alert(err.message);
 			}
diff --git a/public/src/client/groups/details.js b/public/src/client/groups/details.js
index d2f1cfbd8d..e8c449f5f6 100644
--- a/public/src/client/groups/details.js
+++ b/public/src/client/groups/details.js
@@ -8,12 +8,12 @@ define('forum/groups/details', [
 	'coverPhoto',
 	'uploader',
 	'vendor/colorpicker/colorpicker'
-], function(memberList, iconSelect, components, coverPhoto, uploader) {
+], function (memberList, iconSelect, components, coverPhoto, uploader) {
 
 	var Details = {};
 	var groupName;
 
-	Details.init = function() {
+	Details.init = function () {
 		var detailsPage = components.get('groups/container');
 
 		groupName = ajaxify.data.group.name;
@@ -22,19 +22,19 @@ define('forum/groups/details', [
 			Details.prepareSettings();
 
 			coverPhoto.init(components.get('groups/cover'),
-				function(imageData, position, callback) {
+				function (imageData, position, callback) {
 					socket.emit('groups.cover.update', {
 						groupName: groupName,
 						imageData: imageData,
 						position: position
 					}, callback);
 				},
-				function() {
+				function () {
 					uploader.show({
 						title: '[[groups:upload-group-cover]]',
 						route: config.relative_path + '/api/groups/uploadpicture',
 						params: {groupName: groupName}
-					}, function(imageUrlOnServer) {
+					}, function (imageUrlOnServer) {
 						components.get('groups/cover').css('background-image', 'url(' + imageUrlOnServer + ')');
 					});
 				},
@@ -48,7 +48,7 @@ define('forum/groups/details', [
 
 		components.get('groups/activity').find('.content img:not(.not-responsive)').addClass('img-responsive');
 
-		detailsPage.on('click', '[data-action]', function() {
+		detailsPage.on('click', '[data-action]', function () {
 			var btnEl = $(this),
 				userRow = btnEl.parents('[data-uid]'),
 				ownerFlagEl = userRow.find('.member-name > i'),
@@ -61,7 +61,7 @@ define('forum/groups/details', [
 					socket.emit('groups.' + (isOwner ? 'rescind' : 'grant'), {
 						toUid: uid,
 						groupName: groupName
-					}, function(err) {
+					}, function (err) {
 						if (!err) {
 							ownerFlagEl.toggleClass('invisible');
 						} else {
@@ -74,7 +74,7 @@ define('forum/groups/details', [
 					socket.emit('groups.kick', {
 						uid: uid,
 						groupName: groupName
-					}, function(err) {
+					}, function (err) {
 						if (!err) {
 							userRow.slideUp().remove();
 						} else {
@@ -104,7 +104,7 @@ define('forum/groups/details', [
 					socket.emit('groups.' + action, {
 						toUid: uid,
 						groupName: groupName
-					}, function(err) {
+					}, function (err) {
 						if (!err) {
 							ajaxify.refresh();
 						} else {
@@ -116,7 +116,7 @@ define('forum/groups/details', [
 		});
 	};
 
-	Details.prepareSettings = function() {
+	Details.prepareSettings = function () {
 		var settingsFormEl = components.get('groups/settings'),
 			colorBtn = settingsFormEl.find('[data-action="color-select"]'),
 			colorValueEl = settingsFormEl.find('[name="labelColor"]'),
@@ -130,31 +130,31 @@ define('forum/groups/details', [
 		// Add color picker to settings form
 		colorBtn.ColorPicker({
 			color: colorValueEl.val() || '#000',
-			onChange: function(hsb, hex) {
+			onChange: function (hsb, hex) {
 				colorValueEl.val('#' + hex);
 				previewEl.css('background-color', '#' + hex);
 			},
-			onShow: function(colpkr) {
+			onShow: function (colpkr) {
 				$(colpkr).css('z-index', 1051);
 			}
 		});
 
 		// Add icon selection interface
-		iconBtn.on('click', function() {
-			iconSelect.init(previewIcon, function() {
+		iconBtn.on('click', function () {
+			iconSelect.init(previewIcon, function () {
 				iconValueEl.val(previewIcon.val());
 			});
 		});
 
 		// If the user title changes, update that too
-		userTitleEl.on('keyup', function() {
+		userTitleEl.on('keyup', function () {
 			var icon = previewIcon.detach();
 			previewEl.text(' ' + (this.value || settingsFormEl.find('#name').val()));
 			previewEl.prepend(icon);
 		});
 
 		// Disable user title customisation options if the the user title itself is disabled
-		userTitleEnabledEl.on('change', function() {
+		userTitleEnabledEl.on('change', function () {
 			var customOpts = components.get('groups/userTitleOption');
 
 			if (this.checked) {
@@ -167,16 +167,16 @@ define('forum/groups/details', [
 		});
 	};
 
-	Details.update = function() {
+	Details.update = function () {
 		var settingsFormEl = components.get('groups/settings'),
 			checkboxes = settingsFormEl.find('input[type="checkbox"][name]');
 
 		if (settingsFormEl.length) {
-			require(['vendor/jquery/serializeObject/jquery.ba-serializeobject.min'], function() {
+			require(['vendor/jquery/serializeObject/jquery.ba-serializeobject.min'], function () {
 				var settings = settingsFormEl.serializeObject();
 
 				// Fix checkbox values
-				checkboxes.each(function(idx, inputEl) {
+				checkboxes.each(function (idx, inputEl) {
 					inputEl = $(inputEl);
 					if (inputEl.length) {
 						settings[inputEl.attr('name')] = inputEl.prop('checked');
@@ -186,7 +186,7 @@ define('forum/groups/details', [
 				socket.emit('groups.update', {
 					groupName: groupName,
 					values: settings
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -205,14 +205,14 @@ define('forum/groups/details', [
 		}
 	};
 
-	Details.deleteGroup = function() {
-		bootbox.confirm('Are you sure you want to delete the group: ' + utils.escapeHTML(groupName), function(confirm) {
+	Details.deleteGroup = function () {
+		bootbox.confirm('Are you sure you want to delete the group: ' + utils.escapeHTML(groupName), function (confirm) {
 			if (confirm) {
-				bootbox.prompt('Please enter the name of this group in order to delete it:', function(response) {
+				bootbox.prompt('Please enter the name of this group in order to delete it:', function (response) {
 					if (response === groupName) {
 						socket.emit('groups.delete', {
 							groupName: groupName
-						}, function(err) {
+						}, function (err) {
 							if (!err) {
 								app.alertSuccess('[[groups:event.deleted, ' + utils.escapeHTML(groupName) + ']]');
 								ajaxify.go('groups');
@@ -232,12 +232,12 @@ define('forum/groups/details', [
 		}
 
 		var searchInput = $('[component="groups/members/invite"]');
-		require(['autocomplete'], function(autocomplete) {
-			autocomplete.user(searchInput, function(event, selected) {
+		require(['autocomplete'], function (autocomplete) {
+			autocomplete.user(searchInput, function (event, selected) {
 				socket.emit('groups.issueInvite', {
 					toUid: selected.item.user.uid,
 					groupName: ajaxify.data.group.name
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
@@ -246,7 +246,7 @@ define('forum/groups/details', [
 			});
 		});
 
-		$('[component="groups/members/bulk-invite-button"]').on('click', function() {
+		$('[component="groups/members/bulk-invite-button"]').on('click', function () {
 			var usernames = $('[component="groups/members/bulk-invite"]').val();
 			if (!usernames) {
 				return false;
@@ -254,7 +254,7 @@ define('forum/groups/details', [
 			socket.emit('groups.issueMassInvite', {
 				usernames: usernames,
 				groupName: ajaxify.data.group.name
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -267,7 +267,7 @@ define('forum/groups/details', [
 	function removeCover() {
 		socket.emit('groups.cover.remove', {
 			groupName: ajaxify.data.group.name
-		}, function(err) {
+		}, function (err) {
 			if (!err) {
 				ajaxify.refresh();
 			} else {
diff --git a/public/src/client/groups/list.js b/public/src/client/groups/list.js
index 606a460dff..55ac232eb1 100644
--- a/public/src/client/groups/list.js
+++ b/public/src/client/groups/list.js
@@ -1,21 +1,21 @@
 "use strict";
 /* globals app, define, ajaxify, socket, bootbox, utils, templates */
 
-define('forum/groups/list', ['forum/infinitescroll'], function(infinitescroll) {
+define('forum/groups/list', ['forum/infinitescroll'], function (infinitescroll) {
 	var Groups = {};
 
-	Groups.init = function() {
+	Groups.init = function () {
 		var groupsEl = $('#groups-list');
 
 		infinitescroll.init(Groups.loadMoreGroups);
 
 		// Group creation
-		$('button[data-action="new"]').on('click', function() {
-			bootbox.prompt('[[groups:new-group.group_name]]', function(name) {
+		$('button[data-action="new"]').on('click', function () {
+			bootbox.prompt('[[groups:new-group.group_name]]', function (name) {
 				if (name && name.length) {
 					socket.emit('groups.create', {
 						name: name
-					}, function(err) {
+					}, function (err) {
 						if (!err) {
 							ajaxify.go('groups/' + utils.slugify(name));
 						} else {
@@ -31,12 +31,12 @@ define('forum/groups/list', ['forum/infinitescroll'], function(infinitescroll) {
 		// Group searching
 		$('#search-text').on('keyup', Groups.search);
 		$('#search-button').on('click', Groups.search);
-		$('#search-sort').on('change', function() {
+		$('#search-sort').on('change', function () {
 			ajaxify.go('groups?sort=' + $('#search-sort').val());
 		});
 	};
 
-	Groups.loadMoreGroups = function(direction) {
+	Groups.loadMoreGroups = function (direction) {
 		if (direction < 0) {
 			return;
 		}
@@ -44,11 +44,11 @@ define('forum/groups/list', ['forum/infinitescroll'], function(infinitescroll) {
 		infinitescroll.loadMore('groups.loadMore', {
 			sort: $('#search-sort').val(),
 			after: $('[component="groups/container"]').attr('data-nextstart')
-		}, function(data, done) {
+		}, function (data, done) {
 			if (data && data.groups.length) {
 				templates.parse('partials/groups/list', {
 					groups: data.groups
-				}, function(html) {
+				}, function (html) {
 					$('#groups-list').append(html);
 					done();
 				});
@@ -62,7 +62,7 @@ define('forum/groups/list', ['forum/infinitescroll'], function(infinitescroll) {
 		});
 	}
 
-	Groups.search = function() {
+	Groups.search = function () {
 		var groupsEl = $('#groups-list'),
 			queryEl = $('#search-text'),
 			sortEl = $('#search-sort');
@@ -73,16 +73,16 @@ define('forum/groups/list', ['forum/infinitescroll'], function(infinitescroll) {
 				sort: sortEl.val(),
 				filterHidden: true
 			}
-		}, function(err, groups) {
+		}, function (err, groups) {
 			if (err) {
 				return app.alertError(err.message);
 			}
-			groups = groups.filter(function(group) {
+			groups = groups.filter(function (group) {
 				return group.name !== 'registered-users' && group.name !== 'guests';
 			});
 			templates.parse('partials/groups/list', {
 				groups: groups
-			}, function(html) {
+			}, function (html) {
 				groupsEl.empty().append(html);
 			});
 		});
diff --git a/public/src/client/groups/memberlist.js b/public/src/client/groups/memberlist.js
index 7fc3bb6781..e7e6d8b1f1 100644
--- a/public/src/client/groups/memberlist.js
+++ b/public/src/client/groups/memberlist.js
@@ -1,13 +1,13 @@
 "use strict";
 /* globals define, socket, ajaxify, app */
 
-define('forum/groups/memberlist', ['components', 'forum/infinitescroll'], function(components, infinitescroll) {
+define('forum/groups/memberlist', ['components', 'forum/infinitescroll'], function (components, infinitescroll) {
 
 	var MemberList = {};
 	var searchInterval;
 	var groupName;
 
-	MemberList.init = function() {
+	MemberList.init = function () {
 		groupName = ajaxify.data.group.name;
 
 		handleMemberSearch();
@@ -15,19 +15,19 @@ define('forum/groups/memberlist', ['components', 'forum/infinitescroll'], functi
 	};
 
 	function handleMemberSearch() {
-		$('[component="groups/members/search"]').on('keyup', function() {
+		$('[component="groups/members/search"]').on('keyup', function () {
 			var query = $(this).val();
 			if (searchInterval) {
 				clearInterval(searchInterval);
 				searchInterval = 0;
 			}
 
-			searchInterval = setTimeout(function() {
-				socket.emit('groups.searchMembers', {groupName: groupName, query: query}, function(err, results) {
+			searchInterval = setTimeout(function () {
+				socket.emit('groups.searchMembers', {groupName: groupName, query: query}, function (err, results) {
 					if (err) {
 						return app.alertError(err.message);
 					}
-					parseAndTranslate(results.users, function(html) {
+					parseAndTranslate(results.users, function (html) {
 						$('[component="groups/members"] tbody').html(html);
 						$('[component="groups/members"]').attr('data-nextstart', 20);
 					});
@@ -37,7 +37,7 @@ define('forum/groups/memberlist', ['components', 'forum/infinitescroll'], functi
 	}
 
 	function handleMemberInfiniteScroll() {
-		$('[component="groups/members"] tbody').on('scroll', function() {
+		$('[component="groups/members"] tbody').on('scroll', function () {
 			var $this = $(this);
 			var bottom = ($this[0].scrollHeight - $this.innerHeight()) * 0.9;
 
@@ -57,13 +57,13 @@ define('forum/groups/memberlist', ['components', 'forum/infinitescroll'], functi
 		socket.emit('groups.loadMoreMembers', {
 			groupName: groupName,
 			after: members.attr('data-nextstart')
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
 			if (data && data.users.length) {
-				onMembersLoaded(data.users, function() {
+				onMembersLoaded(data.users, function () {
 					members.removeAttr('loading');
 					members.attr('data-nextstart', data.nextStart);
 				});
@@ -74,11 +74,11 @@ define('forum/groups/memberlist', ['components', 'forum/infinitescroll'], functi
 	}
 
 	function onMembersLoaded(users, callback) {
-		users = users.filter(function(user) {
+		users = users.filter(function (user) {
 			return !$('[component="groups/members"] [data-uid="' + user.uid + '"]').length;
 		});
 
-		parseAndTranslate(users, function(html) {
+		parseAndTranslate(users, function (html) {
 			$('[component="groups/members"] tbody').append(html);
 			callback();
 		});
diff --git a/public/src/client/infinitescroll.js b/public/src/client/infinitescroll.js
index aa559c623e..6ae9b5cbbc 100644
--- a/public/src/client/infinitescroll.js
+++ b/public/src/client/infinitescroll.js
@@ -2,7 +2,7 @@
 
 /* globals define, socket, app */
 
-define('forum/infinitescroll', function() {
+define('forum/infinitescroll', function () {
 
 	var scroll = {};
 	var callback;
@@ -10,7 +10,7 @@ define('forum/infinitescroll', function() {
 	var loadingMore	= false;
 	var container;
 
-	scroll.init = function(el, cb) {
+	scroll.init = function (el, cb) {
 		if (typeof el === 'function') {
 			callback = el;
 			container = $('body');
@@ -47,7 +47,7 @@ define('forum/infinitescroll', function() {
 		previousScrollTop = currentScrollTop;
 	}
 
-	scroll.loadMore = function(method, data, callback) {
+	scroll.loadMore = function (method, data, callback) {
 		if (loadingMore) {
 			return;
 		}
@@ -56,18 +56,18 @@ define('forum/infinitescroll', function() {
 		var hookData = {method: method, data: data};
 		$(window).trigger('action:infinitescroll.loadmore', hookData);
 
-		socket.emit(hookData.method, hookData.data, function(err, data) {
+		socket.emit(hookData.method, hookData.data, function (err, data) {
 			if (err) {
 				loadingMore = false;
 				return app.alertError(err.message);
 			}
-			callback(data, function() {
+			callback(data, function () {
 				loadingMore = false;
 			});
 		});
 	};
 
-	scroll.removeExtra = function(els, direction, count) {
+	scroll.removeExtra = function (els, direction, count) {
 		if (els.length <= count) {
 			return;
 		}
diff --git a/public/src/client/login.js b/public/src/client/login.js
index c86e743be2..254c90d583 100644
--- a/public/src/client/login.js
+++ b/public/src/client/login.js
@@ -1,15 +1,15 @@
 "use strict";
 /* global define, app, config, RELATIVE_PATH */
 
-define('forum/login', ['translator'], function(translator) {
+define('forum/login', ['translator'], function (translator) {
 	var	Login = {};
 
-	Login.init = function() {
+	Login.init = function () {
 		var errorEl = $('#login-error-notify'),
 			submitEl = $('#login'),
 			formEl = $('#login-form');
 
-		submitEl.on('click', function(e) {
+		submitEl.on('click', function (e) {
 			e.preventDefault();
 
 			if (!$('#username').val() || !$('#password').val()) {
@@ -27,10 +27,10 @@ define('forum/login', ['translator'], function(translator) {
 					headers: {
 						'x-csrf-token': config.csrf_token
 					},
-					success: function(data, status) {
+					success: function (data, status) {
 						window.location.href = data + '?loggedin';
 					},
-					error: function(data, status) {
+					error: function (data, status) {
 						if (data.status === 403 && data.responseText === 'Forbidden') {
 							window.location.href = config.relative_path + '/login?error=csrf-invalid';
 						} else {
@@ -48,7 +48,7 @@ define('forum/login', ['translator'], function(translator) {
 			}
 		});
 
-		$('#login-error-notify button').on('click', function(e) {
+		$('#login-error-notify button').on('click', function (e) {
 			e.preventDefault();
 			errorEl.hide();
 			return false;
diff --git a/public/src/client/notifications.js b/public/src/client/notifications.js
index 6d353ddc21..baeaa262cd 100644
--- a/public/src/client/notifications.js
+++ b/public/src/client/notifications.js
@@ -2,14 +2,14 @@
 
 /* globals define, socket, app */
 
-define('forum/notifications', ['components', 'notifications', 'forum/infinitescroll'], function(components, notifs, infinitescroll) {
+define('forum/notifications', ['components', 'notifications', 'forum/infinitescroll'], function (components, notifs, infinitescroll) {
 	var Notifications = {};
 
-	Notifications.init = function() {
+	Notifications.init = function () {
 		var listEl = $('.notifications-list');
-		listEl.on('click', '[component="notifications/item/link"]', function() {
+		listEl.on('click', '[component="notifications/item/link"]', function () {
 			var nid = $(this).parents('[data-nid]').attr('data-nid');
-			socket.emit('notifications.markRead', nid, function(err) {
+			socket.emit('notifications.markRead', nid, function (err) {
 				if (err) {
 					return app.alertError(err);
 				}
@@ -18,8 +18,8 @@ define('forum/notifications', ['components', 'notifications', 'forum/infinitescr
 
 		$('.timeago').timeago();
 
-		components.get('notifications/mark_all').on('click', function() {
-			socket.emit('notifications.markAllRead', function(err) {
+		components.get('notifications/mark_all').on('click', function () {
+			socket.emit('notifications.markAllRead', function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -39,7 +39,7 @@ define('forum/notifications', ['components', 'notifications', 'forum/infinitescr
 		var notifList = $('.notifications-list');
 		infinitescroll.loadMore('notifications.loadMore', {
 			after: notifList.attr('data-nextstart')
-		}, function(data, done) {
+		}, function (data, done) {
 			if (!data) {
 				return done();
 			}
@@ -47,7 +47,7 @@ define('forum/notifications', ['components', 'notifications', 'forum/infinitescr
 			if (!data.notifications || !data.notifications.length) {
 				return done();
 			}
-			app.parseAndTranslate('notifications', 'notifications', {notifications: data.notifications}, function(html) {
+			app.parseAndTranslate('notifications', 'notifications', {notifications: data.notifications}, function (html) {
 				notifList.append(html);
 				html.find('.timeago').timeago();
 				done();
diff --git a/public/src/client/pagination.js b/public/src/client/pagination.js
index 3bac155dc5..6cbd7102f0 100644
--- a/public/src/client/pagination.js
+++ b/public/src/client/pagination.js
@@ -1,20 +1,20 @@
 'use strict';
 /*global define, utils, ajaxify, bootbox*/
 
-define('forum/pagination', function() {
+define('forum/pagination', function () {
 	var pagination = {};
 
-	pagination.init = function() {
-		$('body').on('click', '[component="pagination/select-page"]', function() {
-			bootbox.prompt('[[global:enter_page_number]]', function(pageNum) {
+	pagination.init = function () {
+		$('body').on('click', '[component="pagination/select-page"]', function () {
+			bootbox.prompt('[[global:enter_page_number]]', function (pageNum) {
 				pagination.loadPage(pageNum);
 			});
 			return false;
 		});
 	};
 
-	pagination.loadPage = function(page, callback) {
-		callback = callback || function() {};
+	pagination.loadPage = function (page, callback) {
+		callback = callback || function () {};
 		page = parseInt(page, 10);
 		if (!utils.isNumber(page) || page < 1 || page > ajaxify.data.pagination.pageCount) {
 			return;
diff --git a/public/src/client/popular.js b/public/src/client/popular.js
index f7f0cd568e..00fb6937e2 100644
--- a/public/src/client/popular.js
+++ b/public/src/client/popular.js
@@ -2,10 +2,10 @@
 
 /* globals define, app, socket*/
 
-define('forum/popular', ['components'], function(components) {
+define('forum/popular', ['components'], function (components) {
 	var Popular = {};
 
-	Popular.init = function() {
+	Popular.init = function () {
 		app.enterRoom('popular_topics');
 
 		components.get('popular/tab')
diff --git a/public/src/client/recent.js b/public/src/client/recent.js
index 973819d44d..15b37eaf19 100644
--- a/public/src/client/recent.js
+++ b/public/src/client/recent.js
@@ -2,24 +2,24 @@
 
 /* globals define, app, socket, utils, ajaxify, config */
 
-define('forum/recent', ['forum/infinitescroll', 'components'], function(infinitescroll, components) {
+define('forum/recent', ['forum/infinitescroll', 'components'], function (infinitescroll, components) {
 	var	Recent = {};
 
 	var newTopicCount = 0;
 	var newPostCount = 0;
 
-	$(window).on('action:ajaxify.start', function(ev, data) {
+	$(window).on('action:ajaxify.start', function (ev, data) {
 		if (ajaxify.currentPage !== data.url) {
 			Recent.removeListeners();
 		}
 	});
 
-	Recent.init = function() {
+	Recent.init = function () {
 		app.enterRoom('recent_topics');
 
 		Recent.watchForNewPosts();
 
-		$('#new-topics-alert').on('click', function() {
+		$('#new-topics-alert').on('click', function () {
 			$(this).addClass('hide');
 		});
 
@@ -74,7 +74,7 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 		}
 
 		if (ajaxify.data.selectedFilter && ajaxify.data.selectedFilter.url === 'unread/watched') {
-			socket.emit('topics.isFollowed', post.tid, function(err, isFollowed) {
+			socket.emit('topics.isFollowed', post.tid, function (err, isFollowed) {
 				if (err) {
 					app.alertError(err.message);
 				}
@@ -88,12 +88,12 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 		showAlert();
 	}
 
-	Recent.removeListeners = function() {
+	Recent.removeListeners = function () {
 		socket.removeListener('event:new_topic', onNewTopic);
 		socket.removeListener('event:new_post', onNewPost);
 	};
 
-	Recent.updateAlertText = function() {
+	Recent.updateAlertText = function () {
 		var text = '';
 
 		if (newTopicCount === 0) {
@@ -108,7 +108,7 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 			} else if (newPostCount === 1) {
 				text = '[[recent:there-is-a-new-topic-and-a-new-post]]';
 			} else if (newPostCount > 1) {
-				text = '[[recent:there-is-a-new-topic-and-new-posts, ' + newPostCount +']]';
+				text = '[[recent:there-is-a-new-topic-and-new-posts, ' + newPostCount + ']]';
 			}
 		} else if (newTopicCount > 1) {
 			if (newPostCount === 0) {
@@ -116,7 +116,7 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 			} else if (newPostCount === 1) {
 				text = '[[recent:there-are-new-topics-and-a-new-post, ' + newTopicCount + ']]';
 			} else if (newPostCount > 1) {
-				text = '[[recent:there-are-new-topics-and-new-posts, ' + newTopicCount + ', ' + newPostCount +']]';
+				text = '[[recent:there-are-new-topics-and-new-posts, ' + newTopicCount + ', ' + newPostCount + ']]';
 			}
 		}
 
@@ -126,7 +126,7 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 		$('#category-no-topics').addClass('hide');
 	};
 
-	Recent.loadMoreTopics = function(direction) {
+	Recent.loadMoreTopics = function (direction) {
 		if(direction < 0 || !$('[component="category"]').length) {
 			return;
 		}
@@ -134,7 +134,7 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 		infinitescroll.loadMore('topics.loadMoreFromSet', {
 			after: $('[component="category"]').attr('data-nextstart'),
 			set: $('[component="category"]').attr('data-set') ? $('[component="category"]').attr('data-set') : 'topics:recent' 
-		}, function(data, done) {
+		}, function (data, done) {
 			if (data.topics && data.topics.length) {
 				Recent.onTopicsLoaded('recent', data.topics, false, done);
 			} else {
@@ -144,9 +144,9 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 		});
 	};
 
-	Recent.onTopicsLoaded = function(templateName, topics, showSelect, callback) {
+	Recent.onTopicsLoaded = function (templateName, topics, showSelect, callback) {
 
-		topics = topics.filter(function(topic) {
+		topics = topics.filter(function (topic) {
 			return !components.get('category/topic', 'tid', topic.tid).length;
 		});
 
@@ -154,7 +154,7 @@ define('forum/recent', ['forum/infinitescroll', 'components'], function(infinite
 			return callback();
 		}
 
-		app.parseAndTranslate(templateName, 'topics', {topics: topics, showSelect: showSelect}, function(html) {
+		app.parseAndTranslate(templateName, 'topics', {topics: topics, showSelect: showSelect}, function (html) {
 			$('#category-no-topics').remove();
 
 			$('[component="category"]').append(html);
diff --git a/public/src/client/register.js b/public/src/client/register.js
index 4b5d5a02d6..01dfa4dfc1 100644
--- a/public/src/client/register.js
+++ b/public/src/client/register.js
@@ -3,12 +3,12 @@
 /* globals define, app, utils, socket, config, ajaxify, bootbox */
 
 
-define('forum/register', ['translator'], function(translator) {
+define('forum/register', ['translator'], function (translator) {
 	var Register = {},
 		validationError = false,
 		successIcon = '';
 
-	Register.init = function() {
+	Register.init = function () {
 		var email = $('#email'),
 			username = $('#username'),
 			password = $('#password'),
@@ -19,7 +19,7 @@ define('forum/register', ['translator'], function(translator) {
 
 		$('#referrer').val(app.previousUrl);
 
-		email.on('blur', function() {
+		email.on('blur', function () {
 			if (email.val().length) {
 				validateEmail(email.val());
 			}
@@ -32,23 +32,23 @@ define('forum/register', ['translator'], function(translator) {
 		}
 
 		// Update the "others can mention you via" text
-		username.on('keyup', function() {
+		username.on('keyup', function () {
 			$('#yourUsername').text(this.value.length > 0 ? utils.slugify(this.value) : 'username');
 		});
 
-		username.on('blur', function() {
+		username.on('blur', function () {
 			if (username.val().length) {
 				validateUsername(username.val());
 			}
 		});
 
-		password.on('blur', function() {
+		password.on('blur', function () {
 			if (password.val().length) {
 				validatePassword(password.val(), password_confirm.val());
 			}
 		});
 
-		password_confirm.on('blur', function() {
+		password_confirm.on('blur', function () {
 			if (password_confirm.val().length) {
 				validatePasswordConfirm(password.val(), password_confirm.val());
 			}
@@ -59,17 +59,17 @@ define('forum/register', ['translator'], function(translator) {
 			validatePassword(password.val(), password_confirm.val());
 			validatePasswordConfirm(password.val(), password_confirm.val());
 
-			validateEmail(email.val(), function() {
+			validateEmail(email.val(), function () {
 				validateUsername(username.val(), callback);
 			});
 		}
 
-		register.on('click', function(e) {
+		register.on('click', function (e) {
 			var registerBtn = $(this);
 			var errorEl = $('#register-error-notify');
 			errorEl.addClass('hidden');
 			e.preventDefault();
-			validateForm(function() {
+			validateForm(function () {
 				if (validationError) {
 					return;
 				}
@@ -80,7 +80,7 @@ define('forum/register', ['translator'], function(translator) {
 					headers: {
 						'x-csrf-token': config.csrf_token
 					},
-					success: function(data) {
+					success: function (data) {
 						registerBtn.removeClass('disabled');
 						if (!data) {
 							return;
@@ -88,16 +88,16 @@ define('forum/register', ['translator'], function(translator) {
 						if (data.referrer) {
 							window.location.href = data.referrer;
 						} else if (data.message) {
-							require(['translator'], function(translator) {
-								translator.translate(data.message, function(msg) {
+							require(['translator'], function (translator) {
+								translator.translate(data.message, function (msg) {
 									bootbox.alert(msg);
 									ajaxify.go('/');
 								});
 							});
 						}
 					},
-					error: function(data) {
-						translator.translate(data.responseText, config.defaultLang, function(translated) {
+					error: function (data) {
+						translator.translate(data.responseText, config.defaultLang, function (translated) {
 							if (data.status === 403 && data.responseText === 'Forbidden') {
 								window.location.href = config.relative_path + '/register?error=csrf-invalid';
 							} else {
@@ -113,7 +113,7 @@ define('forum/register', ['translator'], function(translator) {
 	};
 
 	function validateEmail(email, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 		var email_notify = $('#email-notify');
 
 		if (!utils.isEmailValid(email)) {
@@ -123,7 +123,7 @@ define('forum/register', ['translator'], function(translator) {
 
 		socket.emit('user.emailExists', {
 			email: email
-		}, function(err, exists) {
+		}, function (err, exists) {
 			if (err) {
 				app.alertError(err.message);
 				return callback();
@@ -140,7 +140,7 @@ define('forum/register', ['translator'], function(translator) {
 	}
 
 	function validateUsername(username, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 
 		var username_notify = $('#username-notify');
 
@@ -153,7 +153,7 @@ define('forum/register', ['translator'], function(translator) {
 		} else {
 			socket.emit('user.exists', {
 				username: username
-			}, function(err, exists) {
+			}, function (err, exists) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -208,7 +208,7 @@ define('forum/register', ['translator'], function(translator) {
 	}
 
 	function showError(element, msg) {
-		translator.translate(msg, function(msg) {
+		translator.translate(msg, function (msg) {
 			element.html(msg);
 			element.parent()
 				.removeClass('register-success')
@@ -219,7 +219,7 @@ define('forum/register', ['translator'], function(translator) {
 	}
 
 	function showSuccess(element, msg) {
-		translator.translate(msg, function(msg) {
+		translator.translate(msg, function (msg) {
 			element.html(msg);
 			element.parent()
 				.removeClass('register-danger')
diff --git a/public/src/client/reset.js b/public/src/client/reset.js
index ef6856555a..3e0220957b 100644
--- a/public/src/client/reset.js
+++ b/public/src/client/reset.js
@@ -1,17 +1,17 @@
 "use strict";
 /*globals define, app, socket*/
 
-define('forum/reset', function() {
+define('forum/reset', function () {
 	var	ResetPassword = {};
 
-	ResetPassword.init = function() {
+	ResetPassword.init = function () {
 		var inputEl = $('#email'),
 			errorEl = $('#error'),
 			successEl = $('#success');
 
-		$('#reset').on('click', function() {
+		$('#reset').on('click', function () {
 			if (inputEl.val() && inputEl.val().indexOf('@') !== -1) {
-				socket.emit('user.reset.send', inputEl.val(), function(err) {
+				socket.emit('user.reset.send', inputEl.val(), function (err) {
 					if(err) {
 						return app.alertError(err.message);
 					}
diff --git a/public/src/client/reset_code.js b/public/src/client/reset_code.js
index 2efd14b1a6..044602144c 100644
--- a/public/src/client/reset_code.js
+++ b/public/src/client/reset_code.js
@@ -1,17 +1,17 @@
 "use strict";
 /*globals define, app, ajaxify, socket, config*/
 
-define('forum/reset_code', function() {
+define('forum/reset_code', function () {
 	var	ResetCode = {};
 
-	ResetCode.init = function() {
+	ResetCode.init = function () {
 		var reset_code = ajaxify.data.code;
 
 		var resetEl = $('#reset');
 		var password = $('#password');
 		var repeat = $('#repeat');
 
-		resetEl.on('click', function() {
+		resetEl.on('click', function () {
 			if (password.val().length < ajaxify.data.minimumPasswordLength) {
 				app.alertError('[[reset_password:password_too_short]]');
 			} else if (password.val() !== repeat.val()) {
@@ -21,7 +21,7 @@ define('forum/reset_code', function() {
 				socket.emit('user.reset.commit', {
 					code: reset_code,
 					password: password.val()
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						ajaxify.refresh();
 						return app.alertError(err.message);
diff --git a/public/src/client/search.js b/public/src/client/search.js
index 91839ff880..20c85c13c2 100644
--- a/public/src/client/search.js
+++ b/public/src/client/search.js
@@ -2,10 +2,10 @@
 
 /* globals app, define, utils*/
 
-define('forum/search', ['search', 'autocomplete'], function(searchModule, autocomplete) {
+define('forum/search', ['search', 'autocomplete'], function (searchModule, autocomplete) {
 	var	Search = {};
 
-	Search.init = function() {
+	Search.init = function () {
 		var searchQuery = $('#results').attr('data-search-query');
 
 		$('#search-input').val(searchQuery);
@@ -14,15 +14,15 @@ define('forum/search', ['search', 'autocomplete'], function(searchModule, autoco
 
 		fillOutForm();
 
-		searchIn.on('change', function() {
+		searchIn.on('change', function () {
 			updateFormItemVisiblity(searchIn.val());
 		});
 
 		highlightMatches(searchQuery);
 
-		$('#advanced-search').off('submit').on('submit', function(e) {
+		$('#advanced-search').off('submit').on('submit', function (e) {
 			e.preventDefault();
-			searchModule.query(getSearchData(), function() {
+			searchModule.query(getSearchData(), function () {
 				$('#search-input').val('');
 			});
 			return false;
@@ -120,10 +120,10 @@ define('forum/search', ['search', 'autocomplete'], function(searchModule, autoco
 		var regexStr = searchQuery.replace(/^"/, '').replace(/"$/, '').trim().split(' ').join('|');
 		var regex = new RegExp('(' + regexStr + ')', 'gi');
 
-		$('.search-result-text p, .search-result-text h4').each(function() {
+		$('.search-result-text p, .search-result-text h4').each(function () {
 			var result = $(this), nested = [];
 
-			result.find('*').each(function() {
+			result.find('*').each(function () {
 				$(this).after('<!-- ' + nested.length + ' -->');
 				nested.push($('<div />').append($(this)));
 			});
@@ -139,13 +139,13 @@ define('forum/search', ['search', 'autocomplete'], function(searchModule, autoco
 	}
 
 	function handleSavePreferences() {
-		$('#save-preferences').on('click', function() {
+		$('#save-preferences').on('click', function () {
 			localStorage.setItem('search-preferences', JSON.stringify(getSearchData()));
 			app.alertSuccess('[[search:search-preferences-saved]]');
 			return false;
 		});
 
-		$('#clear-preferences').on('click', function() {
+		$('#clear-preferences').on('click', function () {
 			localStorage.removeItem('search-preferences');
 			var query = $('#search-input').val();
 			$('#advanced-search')[0].reset();
diff --git a/public/src/client/tag.js b/public/src/client/tag.js
index b475c7406b..e48252ec76 100644
--- a/public/src/client/tag.js
+++ b/public/src/client/tag.js
@@ -2,17 +2,17 @@
 
 /* globals define, app, ajaxify, socket */
 
-define('forum/tag', ['forum/recent', 'forum/infinitescroll'], function(recent, infinitescroll) {
+define('forum/tag', ['forum/recent', 'forum/infinitescroll'], function (recent, infinitescroll) {
 	var Tag = {};
 
-	Tag.init = function() {
+	Tag.init = function () {
 		app.enterRoom('tags');
 
 		if ($('body').height() <= $(window).height() && $('[component="category"]').children().length >= 20) {
 			$('#load-more-btn').show();
 		}
 
-		$('#load-more-btn').on('click', function() {
+		$('#load-more-btn').on('click', function () {
 			loadMoreTopics();
 		});
 
@@ -28,7 +28,7 @@ define('forum/tag', ['forum/recent', 'forum/infinitescroll'], function(recent, i
 			infinitescroll.loadMore('topics.loadMoreFromSet', {
 				set: 'tag:' + ajaxify.data.tag + ':topics',
 				after: $('[component="category"]').attr('data-nextstart')
-			}, function(data, done) {
+			}, function (data, done) {
 				if (data.topics && data.topics.length) {
 					recent.onTopicsLoaded('tag', data.topics, false, done);
 				} else {
diff --git a/public/src/client/tags.js b/public/src/client/tags.js
index 5ea916257e..4fbae1ecf5 100644
--- a/public/src/client/tags.js
+++ b/public/src/client/tags.js
@@ -2,14 +2,14 @@
 
 /* globals define, app, utils, socket */
 
-define('forum/tags', ['forum/infinitescroll'], function(infinitescroll) {
+define('forum/tags', ['forum/infinitescroll'], function (infinitescroll) {
 	var Tags = {};
 	var timeoutId = 0;
 
-	Tags.init = function() {
+	Tags.init = function () {
 		app.enterRoom('tags');
 
-		$('#tag-search').on('input propertychange', function() {
+		$('#tag-search').on('input propertychange', function () {
 			if (timeoutId) {
 				clearTimeout(timeoutId);
 				timeoutId = 0;
@@ -19,12 +19,12 @@ define('forum/tags', ['forum/infinitescroll'], function(infinitescroll) {
 				return resetSearch();
 			}
 
-			timeoutId = setTimeout(function() {
-				socket.emit('topics.searchAndLoadTags', {query: $('#tag-search').val()}, function(err, results) {
+			timeoutId = setTimeout(function () {
+				socket.emit('topics.searchAndLoadTags', {query: $('#tag-search').val()}, function (err, results) {
 					if (err) {
 						return app.alertError(err.message);
 					}
-					onTagsLoaded(results.tags, true, function() {
+					onTagsLoaded(results.tags, true, function () {
 						timeoutId = 0;
 					});
 				});
@@ -34,14 +34,14 @@ define('forum/tags', ['forum/infinitescroll'], function(infinitescroll) {
 		infinitescroll.init(Tags.loadMoreTags);
 	};
 
-	Tags.loadMoreTags = function(direction) {
+	Tags.loadMoreTags = function (direction) {
 		if(direction < 0 || !$('.tag-list').length) {
 			return;
 		}
 
 		infinitescroll.loadMore('topics.loadMoreTags', {
 			after: $('.tag-list').attr('data-nextstart')
-		}, function(data, done) {
+		}, function (data, done) {
 			if (data && data.tags && data.tags.length) {
 				onTagsLoaded(data.tags, false, done);
 				$('.tag-list').attr('data-nextstart', data.nextStart);
@@ -54,7 +54,7 @@ define('forum/tags', ['forum/infinitescroll'], function(infinitescroll) {
 	function resetSearch() {
 		socket.emit('topics.loadMoreTags', {
 			after: 0
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -63,8 +63,8 @@ define('forum/tags', ['forum/infinitescroll'], function(infinitescroll) {
 	}
 
 	function onTagsLoaded(tags, replace, callback) {
-		callback = callback || function() {};
-		app.parseAndTranslate('tags', 'tags', {tags: tags}, function(html) {
+		callback = callback || function () {};
+		app.parseAndTranslate('tags', 'tags', {tags: tags}, function (html) {
 			$('.tag-list')[replace ? 'html' : 'append'](html);
 			utils.makeNumbersHumanReadable(html.find('.human-readable-number'));
 			callback();
diff --git a/public/src/client/topic.js b/public/src/client/topic.js
index 6f81233ee4..3408f18560 100644
--- a/public/src/client/topic.js
+++ b/public/src/client/topic.js
@@ -12,11 +12,11 @@ define('forum/topic', [
 	'navigator',
 	'sort',
 	'components'
-], function(infinitescroll, threadTools, postTools, events, posts, navigator, sort, components) {
+], function (infinitescroll, threadTools, postTools, events, posts, navigator, sort, components) {
 	var	Topic = {},
 		currentUrl = '';
 
-	$(window).on('action:ajaxify.start', function(ev, data) {
+	$(window).on('action:ajaxify.start', function (ev, data) {
 		if (Topic.replaceURLTimeout) {
 			clearTimeout(Topic.replaceURLTimeout);
 			Topic.replaceURLTimeout = 0;
@@ -32,7 +32,7 @@ define('forum/topic', [
 		}
 
 		if (data.url && !data.url.startsWith('topic/')) {
-			require(['search'], function(search) {
+			require(['search'], function (search) {
 				if (search.topicDOM.active) {
 					search.topicDOM.end();
 				}
@@ -40,7 +40,7 @@ define('forum/topic', [
 		}
 	});
 
-	Topic.init = function() {
+	Topic.init = function () {
 		var tid = ajaxify.data.tid;
 
 		$(window).trigger('action:topic.loading');
@@ -98,16 +98,16 @@ define('forum/topic', [
 	}
 
 	function handleTopicSearch() {
-		require(['search', 'mousetrap'], function(search, mousetrap) {
+		require(['search', 'mousetrap'], function (search, mousetrap) {
 			$('.topic-search')
-				.on('click', '.prev', function() {
+				.on('click', '.prev', function () {
 					search.topicDOM.prev();
 				})
-				.on('click', '.next', function() {
+				.on('click', '.next', function () {
 					search.topicDOM.next();
 				});
 
-			mousetrap.bind('ctrl+f', function(e) {
+			mousetrap.bind('ctrl+f', function (e) {
 				if (config.topicSearchEnabled) {
 					// If in topic, open search window and populate, otherwise regular behaviour
 					var match = ajaxify.currentPage.match(/^topic\/([\d]+)/),
@@ -123,12 +123,12 @@ define('forum/topic', [
 		});
 	}
 
-	Topic.toTop = function() {
+	Topic.toTop = function () {
 		navigator.scrollTop(0);
 	};
 
-	Topic.toBottom = function() {
-		socket.emit('topics.postcount', ajaxify.data.tid, function(err, postCount) {
+	Topic.toBottom = function () {
+		socket.emit('topics.postcount', ajaxify.data.tid, function (err, postCount) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -155,14 +155,14 @@ define('forum/topic', [
 				message: '[[topic:bookmark_instructions]]',
 				timeout: 0,
 				type: 'info',
-				clickfn : function() {
+				clickfn : function () {
 					navigator.scrollToPost(parseInt(bookmark - 1, 10), true);
 				},
-				closefn : function() {
+				closefn : function () {
 					localStorage.removeItem('topic:' + tid + ':bookmark');
 				}
 			});
-			setTimeout(function() {
+			setTimeout(function () {
 				app.removeAlert('bookmark');
 			}, 10000);
 		} else {
@@ -187,7 +187,7 @@ define('forum/topic', [
 	}
 
 	function addBlockQuoteHandler() {
-		components.get('topic').on('click', 'blockquote .toggle', function() {
+		components.get('topic').on('click', 'blockquote .toggle', function () {
 			var blockQuote = $(this).parent('blockquote');
 			var toggle = $(this);
 			blockQuote.toggleClass('uncollapsed');
@@ -197,7 +197,7 @@ define('forum/topic', [
 	}
 
 	function addParentHandler() {
-		components.get('topic').on('click', '[component="post/parent"]', function(e) {
+		components.get('topic').on('click', '[component="post/parent"]', function (e) {
 			var toPid = $(this).attr('data-topid');
 
 			var toPost = $('[component="post"][data-pid="' + toPid + '"]');
@@ -221,14 +221,14 @@ define('forum/topic', [
 		}
 	}
 
-	Topic.calculateIndex = function(index, elementCount) {
+	Topic.calculateIndex = function (index, elementCount) {
 		if (index !== 1 && config.topicPostSort !== 'oldest_to_newest') {
 			return elementCount - index + 2;
 		}
 		return index;
 	};
 
-	Topic.navigatorCallback = function(index, elementCount, threshold) {
+	Topic.navigatorCallback = function (index, elementCount, threshold) {
 		var path = ajaxify.removeRelativePath(window.location.pathname.slice(1));
 		if (!path.startsWith('topic')) {
 			return;
@@ -248,7 +248,7 @@ define('forum/topic', [
 				clearTimeout(Topic.replaceURLTimeout);
 			}
 
-			Topic.replaceURLTimeout = setTimeout(function() {
+			Topic.replaceURLTimeout = setTimeout(function () {
 
 				if (index >= elementCount && app.user.uid) {
 					socket.emit('topics.markAsRead', [ajaxify.data.tid]);
@@ -281,7 +281,7 @@ define('forum/topic', [
 				socket.emit('topics.bookmark', {
 					'tid': ajaxify.data.tid,
 					'index': index
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
diff --git a/public/src/client/topic/delete-posts.js b/public/src/client/topic/delete-posts.js
index 8c114679c4..ec7a0ca1d5 100644
--- a/public/src/client/topic/delete-posts.js
+++ b/public/src/client/topic/delete-posts.js
@@ -2,14 +2,14 @@
 
 /* globals define, app, ajaxify, socket */
 
-define('forum/topic/delete-posts', ['components', 'postSelect'], function(components, postSelect) {
+define('forum/topic/delete-posts', ['components', 'postSelect'], function (components, postSelect) {
 
 	var DeletePosts = {};
 	var modal;
 	var deleteBtn;
 	var purgeBtn;
 
-	DeletePosts.init = function() {
+	DeletePosts.init = function () {
 		$('.topic').on('click', '[component="topic/delete/posts"]', onDeletePostsClicked);
 		$(window).on('action:ajaxify.start', onAjaxifyStart);
 	};
@@ -20,7 +20,7 @@ define('forum/topic/delete-posts', ['components', 'postSelect'], function(compon
 	}
 
 	function onDeletePostsClicked() {
-		app.parseAndTranslate('partials/delete_posts_modal', {}, function(html) {
+		app.parseAndTranslate('partials/delete_posts_modal', {}, function (html) {
 			modal = html;
 
 			$('body').append(modal);
@@ -30,16 +30,16 @@ define('forum/topic/delete-posts', ['components', 'postSelect'], function(compon
 
 			modal.find('.close,#delete_posts_cancel').on('click', closeModal);
 
-			postSelect.init(function() {
+			postSelect.init(function () {
 				checkButtonEnable();
 				showPostsSelected();
 			});
 			showPostsSelected();
 
-			deleteBtn.on('click', function() {
+			deleteBtn.on('click', function () {
 				deletePosts(deleteBtn, 'posts.deletePosts');
 			});
-			purgeBtn.on('click', function() {
+			purgeBtn.on('click', function () {
 				deletePosts(purgeBtn, 'posts.purgePosts');
 			});
 		});
@@ -50,7 +50,7 @@ define('forum/topic/delete-posts', ['components', 'postSelect'], function(compon
 		socket.emit(command, {
 			tid: ajaxify.data.tid,
 			pids: postSelect.pids
-		}, function(err) {
+		}, function (err) {
 			btn.removeAttr('disabled');
 			if (err) {
 				return app.alertError(err.message);
@@ -79,7 +79,7 @@ define('forum/topic/delete-posts', ['components', 'postSelect'], function(compon
 	}
 
 	function closeModal() {
-		postSelect.pids.forEach(function(pid) {
+		postSelect.pids.forEach(function (pid) {
 			components.get('post', 'pid', pid).toggleClass('bg-success', false);
 		});
 
diff --git a/public/src/client/topic/events.js b/public/src/client/topic/events.js
index bba3cb0dcb..f6a6aecc6d 100644
--- a/public/src/client/topic/events.js
+++ b/public/src/client/topic/events.js
@@ -9,7 +9,7 @@ define('forum/topic/events', [
 	'forum/topic/posts',
 	'components',
 	'translator'
-], function(postTools, threadTools, posts, components, translator) {
+], function (postTools, threadTools, posts, components, translator) {
 
 	var Events = {};
 
@@ -47,7 +47,7 @@ define('forum/topic/events', [
 		'event:new_post': posts.onNewPost
 	};
 
-	Events.init = function() {
+	Events.init = function () {
 		Events.removeListeners();
 		for(var eventName in events) {
 			if (events.hasOwnProperty(eventName)) {
@@ -56,7 +56,7 @@ define('forum/topic/events', [
 		}
 	};
 
-	Events.removeListeners = function() {
+	Events.removeListeners = function () {
 		for(var eventName in events) {
 			if (events.hasOwnProperty(eventName)) {
 				socket.removeListener(eventName, events[eventName]);
@@ -107,18 +107,18 @@ define('forum/topic/events', [
 			var newUrl = 'topic/' + data.topic.slug + (window.location.search ? window.location.search : '');
 			history.replaceState({url: newUrl}, null, window.location.protocol + '//' + window.location.host + config.relative_path + '/' + newUrl);
 
-			topicTitle.fadeOut(250, function() {
+			topicTitle.fadeOut(250, function () {
 				topicTitle.html(data.topic.title).fadeIn(250);
 			});
-			breadCrumb.fadeOut(250, function() {
+			breadCrumb.fadeOut(250, function () {
 				breadCrumb.html(data.topic.title).fadeIn(250);
 			});
-			navbarTitle.fadeOut(250, function() {
+			navbarTitle.fadeOut(250, function () {
 				navbarTitle.html(data.topic.title).fadeIn(250);
 			});
 		}
 
-		editedPostEl.fadeOut(250, function() {
+		editedPostEl.fadeOut(250, function () {
 			editedPostEl.html(translator.unescape(data.post.content));
 			editedPostEl.find('img:not(.not-responsive)').addClass('img-responsive');
 			app.replaceSelfLinks(editedPostEl.find('a'));
@@ -132,8 +132,8 @@ define('forum/topic/events', [
 				editedISO: utils.toISOString(data.post.edited)
 			};
 
-			templates.parse('partials/topic/post-editor', editData, function(html) {
-				translator.translate(html, function(translated) {
+			templates.parse('partials/topic/post-editor', editData, function (html) {
+				translator.translate(html, function (translated) {
 					html = $(translated);
 					editorEl.replaceWith(html);
 					html.find('.timeago').timeago();
@@ -143,10 +143,10 @@ define('forum/topic/events', [
 		});
 
 		if (data.topic.tags && tagsUpdated(data.topic.tags)) {
-			templates.parse('partials/post_bar', 'tags', {tags: data.topic.tags}, function(html) {
+			templates.parse('partials/post_bar', 'tags', {tags: data.topic.tags}, function (html) {
 				var tags = $('.tags');
 
-				tags.fadeOut(250, function() {
+				tags.fadeOut(250, function () {
 					tags.html(html).fadeIn(250);
 				});
 			});
@@ -158,7 +158,7 @@ define('forum/topic/events', [
 			return true;
 		}
 
-		for (var i=0; i<tags.length; ++i) {
+		for (var i = 0; i < tags.length; ++i) {
 			if (!$('.tags .tag-item[data-tag="' + tags[i].value + '"]').length) {
 				return true;
 			}
@@ -167,7 +167,7 @@ define('forum/topic/events', [
 	}
 
 	function onPostPurged(pid) {
-		components.get('post', 'pid', pid).fadeOut(500, function() {
+		components.get('post', 'pid', pid).fadeOut(500, function () {
 			$(this).remove();
 			ajaxify.data.postcount --;
 			postTools.updatePostCount(ajaxify.data.postcount);
diff --git a/public/src/client/topic/flag.js b/public/src/client/topic/flag.js
index 9d07330289..72e2524ce0 100644
--- a/public/src/client/topic/flag.js
+++ b/public/src/client/topic/flag.js
@@ -2,27 +2,27 @@
 
 /* globals define, app, socket, templates */
 
-define('forum/topic/flag', [], function() {
+define('forum/topic/flag', [], function () {
 
 	var Flag = {},
 		flagModal,
 		flagCommit;
 
-	Flag.showFlagModal = function(pid) {
-		parseModal(function(html) {
+	Flag.showFlagModal = function (pid) {
+		parseModal(function (html) {
 			flagModal = $(html);
 
-			flagModal.on('hidden.bs.modal', function() {
+			flagModal.on('hidden.bs.modal', function () {
 				flagModal.remove();
 			});
 
 			flagCommit = flagModal.find('#flag-post-commit');
 
-			flagModal.on('click', '.flag-reason', function() {
+			flagModal.on('click', '.flag-reason', function () {
 				flagPost(pid, $(this).text());
 			});
 
-			flagCommit.on('click', function() {
+			flagCommit.on('click', function () {
 				flagPost(pid, flagModal.find('#flag-reason-custom').val());
 			});
 
@@ -33,8 +33,8 @@ define('forum/topic/flag', [], function() {
 	};
 
 	function parseModal(callback) {
-		templates.parse('partials/modals/flag_post_modal', {}, function(html) {
-			require(['translator'], function(translator) {
+		templates.parse('partials/modals/flag_post_modal', {}, function (html) {
+			require(['translator'], function (translator) {
 				translator.translate(html, callback);
 			});
 		});
@@ -44,7 +44,7 @@ define('forum/topic/flag', [], function() {
 		if (!pid || !reason) {
 			return;
 		}
-		socket.emit('posts.flag', {pid: pid, reason: reason}, function(err) {
+		socket.emit('posts.flag', {pid: pid, reason: reason}, function (err) {
 			if (err) {
 				return app.alertError(err.message);
 			}
diff --git a/public/src/client/topic/fork.js b/public/src/client/topic/fork.js
index ca30f157b0..80165b589c 100644
--- a/public/src/client/topic/fork.js
+++ b/public/src/client/topic/fork.js
@@ -2,13 +2,13 @@
 
 /* globals define, app, ajaxify, socket */
 
-define('forum/topic/fork', ['components', 'postSelect'], function(components, postSelect) {
+define('forum/topic/fork', ['components', 'postSelect'], function (components, postSelect) {
 
 	var Fork = {};
 	var forkModal;
 	var forkCommit;
 
-	Fork.init = function() {
+	Fork.init = function () {
 		$('.topic').on('click', '[component="topic/fork"]', onForkThreadClicked);
 		$(window).on('action:ajaxify.start', onAjaxifyStart);
 	};
@@ -19,7 +19,7 @@ define('forum/topic/fork', ['components', 'postSelect'], function(components, po
 	}
 
 	function onForkThreadClicked() {
-		app.parseAndTranslate('partials/fork_thread_modal', {}, function(html) {
+		app.parseAndTranslate('partials/fork_thread_modal', {}, function (html) {
 			forkModal = html;
 
 			forkCommit = forkModal.find('#fork_thread_commit');
@@ -29,7 +29,7 @@ define('forum/topic/fork', ['components', 'postSelect'], function(components, po
 			forkModal.find('.close,#fork_thread_cancel').on('click', closeForkModal);
 			forkModal.find('#fork-title').on('keyup', checkForkButtonEnable);
 
-			postSelect.init(function() {
+			postSelect.init(function () {
 				checkForkButtonEnable();
 				showPostsSelected();
 			});
@@ -45,9 +45,9 @@ define('forum/topic/fork', ['components', 'postSelect'], function(components, po
 			title: forkModal.find('#fork-title').val(),
 			pids: postSelect.pids,
 			fromTid: ajaxify.data.tid
-		}, function(err, newTopic) {
+		}, function (err, newTopic) {
 			function fadeOutAndRemove(pid) {
-				components.get('post', 'pid', pid).fadeOut(500, function() {
+				components.get('post', 'pid', pid).fadeOut(500, function () {
 					$(this).remove();
 				});
 			}
@@ -61,12 +61,12 @@ define('forum/topic/fork', ['components', 'postSelect'], function(components, po
 				title: '[[global:alert.success]]',
 				message: '[[topic:fork_success]]',
 				type: 'success',
-				clickfn: function() {
+				clickfn: function () {
 					ajaxify.go('topic/' + newTopic.slug);
 				}
 			});
 
-			postSelect.pids.forEach(function(pid) {
+			postSelect.pids.forEach(function (pid) {
 				fadeOutAndRemove(pid);
 			});
 
@@ -91,7 +91,7 @@ define('forum/topic/fork', ['components', 'postSelect'], function(components, po
 	}
 
 	function closeForkModal() {
-		postSelect.pids.forEach(function(pid) {
+		postSelect.pids.forEach(function (pid) {
 			components.get('post', 'pid', pid).toggleClass('bg-success', false);
 		});
 
diff --git a/public/src/client/topic/move.js b/public/src/client/topic/move.js
index 336ea40870..de57f2a0d5 100644
--- a/public/src/client/topic/move.js
+++ b/public/src/client/topic/move.js
@@ -2,13 +2,13 @@
 
 /* globals define, app, socket, templates */
 
-define('forum/topic/move', function() {
+define('forum/topic/move', function () {
 
 	var Move = {},
 		modal,
 		selectedEl;
 
-	Move.init = function(tids, currentCid, onComplete) {
+	Move.init = function (tids, currentCid, onComplete) {
 		Move.tids = tids;
 		Move.currentCid = currentCid;
 		Move.onComplete = onComplete;
@@ -22,9 +22,9 @@ define('forum/topic/move', function() {
 			return app.alertError(err.message);
 		}
 
-		parseModal(categories, function() {
+		parseModal(categories, function () {
 
-			modal.on('hidden.bs.modal', function() {
+			modal.on('hidden.bs.modal', function () {
 				modal.remove();
 			});
 
@@ -34,7 +34,7 @@ define('forum/topic/move', function() {
 				modal.find('.modal-header h3').translateText('[[topic:move_topics]]');
 			}
 
-			modal.on('click', '.category-list li[data-cid]', function() {
+			modal.on('click', '.category-list li[data-cid]', function () {
 				selectCategory($(this));
 			});
 
@@ -45,11 +45,11 @@ define('forum/topic/move', function() {
 	}
 
 	function parseModal(categories, callback) {
-		templates.parse('partials/move_thread_modal', {categories: []}, function(html) {
-			require(['translator'], function(translator) {
-				translator.translate(html, function(html) {
+		templates.parse('partials/move_thread_modal', {categories: []}, function (html) {
+			require(['translator'], function (translator) {
+				translator.translate(html, function (html) {
 					modal = $(html);
-					categories.forEach(function(category) {
+					categories.forEach(function (category) {
 						if (!category.link) {
 							buildRecursive(modal.find('.category-list'), category, '');
 						}
@@ -80,7 +80,7 @@ define('forum/topic/move', function() {
 		parentEl.append('<br/>');
 
 		var indent = '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
-		category.children.forEach(function(childCategory) {
+		category.children.forEach(function (childCategory) {
 			if (!childCategory.link) {
 				buildRecursive(parentEl, childCategory, indent + level);
 			}
@@ -110,7 +110,7 @@ define('forum/topic/move', function() {
 			tids: Move.tids,
 			cid: selectedEl.attr('data-cid'),
 			currentCid: Move.currentCid
-		}, function(err) {
+		}, function (err) {
 			modal.modal('hide');
 
 			if (err) {
diff --git a/public/src/client/topic/postTools.js b/public/src/client/topic/postTools.js
index b5095384da..d09325ebfd 100644
--- a/public/src/client/topic/postTools.js
+++ b/public/src/client/topic/postTools.js
@@ -2,13 +2,13 @@
 
 /* globals define, app, ajaxify, bootbox, socket, templates, utils, config */
 
-define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator'], function(share, navigator, components, translator) {
+define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator'], function (share, navigator, components, translator) {
 
 	var PostTools = {};
 
 	var staleReplyAnyway = false;
 
-	PostTools.init = function(tid) {
+	PostTools.init = function (tid) {
 		staleReplyAnyway = false;
 
 		renderMenu();
@@ -23,7 +23,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	};
 
 	function renderMenu() {
-		$('[component="topic"]').on('show.bs.dropdown', '.moderator-tools', function() {
+		$('[component="topic"]').on('show.bs.dropdown', '.moderator-tools', function () {
 			var $this = $(this);
 			var dropdownMenu = $this.find('.dropdown-menu');
 			if (dropdownMenu.html()) {
@@ -33,14 +33,14 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 			var pid = postEl.attr('data-pid');
 			var index = parseInt(postEl.attr('data-index'), 10);
 
-			socket.emit('posts.loadPostTools', {pid: pid, cid: ajaxify.data.cid}, function(err, data) {
+			socket.emit('posts.loadPostTools', {pid: pid, cid: ajaxify.data.cid}, function (err, data) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 				data.posts.display_move_tools = data.posts.display_move_tools && index !== 0;
 
-				templates.parse('partials/topic/post-menu-list', data, function(html) {
-					translator.translate(html, function(html) {
+				templates.parse('partials/topic/post-menu-list', data, function (html) {
+					translator.translate(html, function (html) {
 						dropdownMenu.html(html);
 						$(window).trigger('action:post.tools.load');
 					});
@@ -49,7 +49,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 		});
 	}
 
-	PostTools.toggle = function(pid, isDeleted) {
+	PostTools.toggle = function (pid, isDeleted) {
 		var postEl = components.get('post', 'pid', pid);
 
 		postEl.find('[component="post/quote"], [component="post/bookmark"], [component="post/reply"], [component="post/flag"], [component="user/chat"]')
@@ -62,7 +62,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 		postEl.find('[component="post/tools"] .dropdown-menu').html('');
 	};
 
-	PostTools.updatePostCount = function(postCount) {
+	PostTools.updatePostCount = function (postCount) {
 		var postCountEl = components.get('topic/post-count');
 		postCountEl.html(postCount).attr('title', postCount);
 		utils.makeNumbersHumanReadable(postCountEl);
@@ -71,9 +71,9 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 
 	function addVoteHandler() {
 		components.get('topic').on('mouseenter', '[data-pid] [component="post/vote-count"]', loadDataAndCreateTooltip);
-		components.get('topic').on('mouseout', '[data-pid] [component="post/vote-count"]', function() {
+		components.get('topic').on('mouseout', '[data-pid] [component="post/vote-count"]', function () {
 			var el = $(this).parent();
-			el.on('shown.bs.tooltip', function() {
+			el.on('shown.bs.tooltip', function () {
 				$('.tooltip').tooltip('destroy');
 				el.off('shown.bs.tooltip');
 			});
@@ -92,7 +92,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 		$('.tooltip').tooltip('destroy');
 		$this.off('mouseenter', loadDataAndCreateTooltip);
 
-		socket.emit('posts.getUpvoters', [pid], function(err, data) {
+		socket.emit('posts.getUpvoters', [pid], function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -115,7 +115,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 		}
 		if (usernames.length + data.otherCount > 6) {
 			usernames = usernames.join(', ').replace(/,/g, '|');
-			translator.translate('[[topic:users_and_others, ' + usernames + ', ' + data.otherCount + ']]', function(translated) {
+			translator.translate('[[topic:users_and_others, ' + usernames + ', ' + data.otherCount + ']]', function (translated) {
 				translated = translated.replace(/\|/g, ',');
 				doCreateTooltip(translated);
 			});
@@ -128,20 +128,20 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	function addPostHandlers(tid) {
 		var postContainer = components.get('topic');
 
-		postContainer.on('click', '[component="post/quote"]', function() {
+		postContainer.on('click', '[component="post/quote"]', function () {
 			onQuoteClicked($(this), tid);
 		});
 
-		postContainer.on('click', '[component="post/reply"]', function() {
+		postContainer.on('click', '[component="post/reply"]', function () {
 			onReplyClicked($(this), tid);
 		});
 
-		$('.topic').on('click', '[component="topic/reply"]', function() {
+		$('.topic').on('click', '[component="topic/reply"]', function () {
 			onReplyClicked($(this), tid);
 		});
 
-		$('.topic').on('click', '[component="topic/reply-as-topic"]', function() {
-			translator.translate('[[topic:link_back, ' + ajaxify.data.titleRaw + ', ' + config.relative_path + '/topic/' + ajaxify.data.slug + ']]', function(body) {
+		$('.topic').on('click', '[component="topic/reply-as-topic"]', function () {
+			translator.translate('[[topic:link_back, ' + ajaxify.data.titleRaw + ', ' + config.relative_path + '/topic/' + ajaxify.data.slug + ']]', function (body) {
 				$(window).trigger('action:composer.topic.new', {
 					cid: ajaxify.data.cid,
 					body: body
@@ -149,30 +149,30 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 			});
 		});
 
-		postContainer.on('click', '[component="post/bookmark"]', function() {
+		postContainer.on('click', '[component="post/bookmark"]', function () {
 			bookmarkPost($(this), getData($(this), 'data-pid'));
 		});
 
-		postContainer.on('click', '[component="post/upvote"]', function() {
+		postContainer.on('click', '[component="post/upvote"]', function () {
 			return toggleVote($(this), '.upvoted', 'posts.upvote');
 		});
 
-		postContainer.on('click', '[component="post/downvote"]', function() {
+		postContainer.on('click', '[component="post/downvote"]', function () {
 			return toggleVote($(this), '.downvoted', 'posts.downvote');
 		});
 
-		postContainer.on('click', '[component="post/vote-count"]', function() {
+		postContainer.on('click', '[component="post/vote-count"]', function () {
 			showVotes(getData($(this), 'data-pid'));
 		});
 
-		postContainer.on('click', '[component="post/flag"]', function() {
+		postContainer.on('click', '[component="post/flag"]', function () {
 			var pid = getData($(this), 'data-pid');
-			require(['forum/topic/flag'], function(flag) {
+			require(['forum/topic/flag'], function (flag) {
 				flag.showFlagModal(pid);
 			});
 		});
 
-		postContainer.on('click', '[component="post/edit"]', function() {
+		postContainer.on('click', '[component="post/edit"]', function () {
 			var btn = $(this);
 
 			var timestamp = parseInt(getData(btn, 'data-timestamp'), 10);
@@ -185,7 +185,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 			}
 		});
 
-		postContainer.on('click', '[component="post/delete"]', function() {
+		postContainer.on('click', '[component="post/delete"]', function () {
 			var btn = $(this);
 			var timestamp = parseInt(getData(btn, 'data-timestamp'), 10);
 			var postDeleteDuration = parseInt(ajaxify.data.postDeleteDuration, 10);
@@ -226,19 +226,19 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 			return true;
 		}
 
-		postContainer.on('click', '[component="post/restore"]', function() {
+		postContainer.on('click', '[component="post/restore"]', function () {
 			togglePostDelete($(this), tid);
 		});
 
-		postContainer.on('click', '[component="post/purge"]', function() {
+		postContainer.on('click', '[component="post/purge"]', function () {
 			purgePost($(this), tid);
 		});
 
-		postContainer.on('click', '[component="post/move"]', function() {
+		postContainer.on('click', '[component="post/move"]', function () {
 			openMovePostModal($(this));
 		});
 
-		postContainer.on('click', '[component="post/chat"]', function() {
+		postContainer.on('click', '[component="post/chat"]', function () {
 			openChat($(this));
 		});
 	}
@@ -246,7 +246,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	function onReplyClicked(button, tid) {
 		var selectedText = getSelectedText(button);
 
-		showStaleWarning(function() {
+		showStaleWarning(function () {
 			var username = getUserName(button);
 			if (getData(button, 'data-uid') === '0' || !getData(button, 'data-userslug')) {
 				username = '';
@@ -278,7 +278,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	function onQuoteClicked(button, tid) {
 		var selectedText = getSelectedText(button);
 
-		showStaleWarning(function() {
+		showStaleWarning(function () {
 
 			function quote(text) {
 				$(window).trigger('action:composer.addQuote', {
@@ -298,7 +298,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 			if (selectedText) {
 				return quote(selectedText);
 			}
-			socket.emit('posts.getRawPost', pid, function(err, post) {
+			socket.emit('posts.getRawPost', pid, function (err, post) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -336,7 +336,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 		socket.emit(method, {
 			pid: pid,
 			room_id: app.currentRoom
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				app.alertError(err.message);
 			}
@@ -352,7 +352,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 		socket.emit(currentState ? 'posts.unvote' : method , {
 			pid: post.attr('data-pid'),
 			room_id: app.currentRoom
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				if (err.message === 'self-vote') {
 					showVotes(post.attr('data-pid'));
@@ -366,7 +366,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	}
 
 	function showVotes(pid) {
-		socket.emit('posts.getVoters', {pid: pid, cid: ajaxify.data.cid}, function(err, data) {
+		socket.emit('posts.getVoters', {pid: pid, cid: ajaxify.data.cid}, function (err, data) {
 			if (err) {
 				if (err.message === '[[error:no-privileges]]') {
 					return;
@@ -376,8 +376,8 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 				return app.alertError(err.message);
 			}
 
-			templates.parse('partials/modals/votes_modal', data, function(html) {
-				translator.translate(html, function(translated) {
+			templates.parse('partials/modals/votes_modal', data, function (html) {
+				translator.translate(html, function (translated) {
 					var dialog = bootbox.dialog({
 						title: 'Voters',
 						message: translated,
@@ -385,7 +385,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 						show: true
 					});
 
-					dialog.on('click', function() {
+					dialog.on('click', function () {
 						dialog.modal('hide');
 					});
 
@@ -429,8 +429,8 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	}
 
 	function postAction(action, pid, tid) {
-		translator.translate('[[topic:post_' + action + '_confirm]]', function(msg) {
-			bootbox.confirm(msg, function(confirm) {
+		translator.translate('[[topic:post_' + action + '_confirm]]', function (msg) {
+			bootbox.confirm(msg, function (confirm) {
 				if (!confirm) {
 					return;
 				}
@@ -438,7 +438,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 				socket.emit('posts.' + action, {
 					pid: pid,
 					tid: tid
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						app.alertError(err.message);
 					}
@@ -448,28 +448,28 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	}
 
 	function openMovePostModal(button) {
-		parseMoveModal(function(html) {
+		parseMoveModal(function (html) {
 			var moveModal = $(html);
 
 			var	moveBtn = moveModal.find('#move_post_commit'),
 				topicId = moveModal.find('#topicId');
 
-			moveModal.on('hidden.bs.modal', function() {
+			moveModal.on('hidden.bs.modal', function () {
 				moveModal.remove();
 			});
 
 			showMoveModal(moveModal);
 
-			moveModal.find('.close, #move_post_cancel').on('click', function() {
+			moveModal.find('.close, #move_post_cancel').on('click', function () {
 				moveModal.addClass('hide');
 			});
 
-			topicId.on('keyup change', function() {
+			topicId.on('keyup change', function () {
 				moveBtn.attr('disabled', !topicId.val());
 			});
 
-			moveBtn.on('click', function() {
-				movePost(button.parents('[data-pid]'), getData(button, 'data-pid'), topicId.val(), function() {
+			moveBtn.on('click', function () {
+				movePost(button.parents('[data-pid]'), getData(button, 'data-pid'), topicId.val(), function () {
 					moveModal.modal('hide');
 					topicId.val('');
 				});
@@ -479,7 +479,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	}
 
 	function parseMoveModal(callback) {
-		templates.parse('partials/move_post_modal', {}, function(html) {
+		templates.parse('partials/move_post_modal', {}, function (html) {
 			translator.translate(html, callback);
 		});
 	}
@@ -493,13 +493,13 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	}
 
 	function movePost(post, pid, tid, callback) {
-		socket.emit('posts.movePost', {pid: pid, tid: tid}, function(err) {
+		socket.emit('posts.movePost', {pid: pid, tid: tid}, function (err) {
 			if (err) {
 				app.alertError(err.message);
 				return callback();
 			}
 
-			post.fadeOut(500, function() {
+			post.fadeOut(500, function () {
 				post.remove();
 			});
 
@@ -521,7 +521,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 			return callback();
 		}
 
-		translator.translate('[[topic:stale.warning]]', function(translated) {
+		translator.translate('[[topic:stale.warning]]', function (translated) {
 			var warning = bootbox.dialog({
 					title: '[[topic:stale.title]]',
 					message: translated,
@@ -529,7 +529,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 						reply: {
 							label: '[[topic:stale.reply_anyway]]',
 							className: 'btn-link',
-							callback: function() {
+							callback: function () {
 								staleReplyAnyway = true;
 								callback();
 							}
@@ -537,8 +537,8 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 						create: {
 							label: '[[topic:stale.create]]',
 							className: 'btn-primary',
-							callback: function() {
-								translator.translate('[[topic:link_back, ' + ajaxify.data.title + ', ' + config.relative_path + '/topic/' + ajaxify.data.slug + ']]', function(body) {
+							callback: function () {
+								translator.translate('[[topic:link_back, ' + ajaxify.data.title + ', ' + config.relative_path + '/topic/' + ajaxify.data.slug + ']]', function (body) {
 									$(window).trigger('action:composer.topic.new', {
 										cid: ajaxify.data.cid,
 										body: body
diff --git a/public/src/client/topic/posts.js b/public/src/client/topic/posts.js
index 1c0d03eeb0..bc2d297112 100644
--- a/public/src/client/topic/posts.js
+++ b/public/src/client/topic/posts.js
@@ -8,13 +8,13 @@ define('forum/topic/posts', [
 	'forum/topic/postTools',
 	'navigator',
 	'components'
-], function(pagination, infinitescroll, postTools, navigator, components) {
+], function (pagination, infinitescroll, postTools, navigator, components) {
 
 	var Posts = {
 		_imageLoaderTimeout: undefined
 	};
 
-	Posts.onNewPost = function(data) {
+	Posts.onNewPost = function (data) {
 		if (!data || !data.posts || !data.posts.length) {
 			return;
 		}
@@ -25,7 +25,7 @@ define('forum/topic/posts', [
 
 		data.loggedIn = app.user.uid ? true : false;
 		data.privileges = ajaxify.data.privileges;
-		data.posts.forEach(function(post) {
+		data.posts.forEach(function (post) {
 			post.selfPost = !!app.user.uid && parseInt(post.uid, 10) === parseInt(app.user.uid, 10);
 			post.display_edit_tools = (ajaxify.data.privileges['posts:edit'] && post.selfPost) || ajaxify.data.privileges.isAdminOrMod;
 			post.display_delete_tools = (ajaxify.data.privileges['posts:delete'] && post.selfPost) || ajaxify.data.privileges.isAdminOrMod;
@@ -47,7 +47,7 @@ define('forum/topic/posts', [
 	};
 
 	function updatePostCounts(posts) {
-		for (var i=0; i<posts.length; ++i) {
+		for (var i = 0; i < posts.length; ++i) {
 			var cmp = components.get('user/postcount', posts[i].uid);
 			cmp.html(parseInt(cmp.attr('data-postcount'), 10) + 1);
 			utils.addCommasToNumbers(cmp);
@@ -72,7 +72,7 @@ define('forum/topic/posts', [
 			createNewPosts(data, components.get('post').not('[data-index=0]'), direction, scrollToPost);
 		} else if (ajaxify.data.scrollToMyPost && parseInt(posts[0].uid, 10) === parseInt(app.user.uid, 10)) {
 			// https://github.com/NodeBB/NodeBB/issues/5004#issuecomment-247157441
-			setTimeout(function() {
+			setTimeout(function () {
 				pagination.loadPage(ajaxify.data.pagination.pageCount, scrollToPost);
 			}, 250);
 		} else {
@@ -81,8 +81,8 @@ define('forum/topic/posts', [
 	}
 
 	function updatePagination() {
-		$.get(config.relative_path + '/api/topic/pagination/' + ajaxify.data.tid, {page: ajaxify.data.pagination.currentPage}, function(paginationData) {
-			app.parseAndTranslate('partials/paginator', {pagination: paginationData}, function(html) {
+		$.get(config.relative_path + '/api/topic/pagination/' + ajaxify.data.tid, {page: ajaxify.data.pagination.currentPage}, function (paginationData) {
+			app.parseAndTranslate('partials/paginator', {pagination: paginationData}, function (html) {
 				$('[component="pagination"]').after(html).remove();
 			});
 		});
@@ -91,7 +91,7 @@ define('forum/topic/posts', [
 	function onNewPostInfiniteScroll(data) {
 		var direction = config.topicPostSort === 'oldest_to_newest' || config.topicPostSort === 'most_votes' ? 1 : -1;
 
-		createNewPosts(data, components.get('post').not('[data-index=0]'), direction, function(html) {
+		createNewPosts(data, components.get('post').not('[data-index=0]'), direction, function (html) {
 			if (html) {
 				html.addClass('new');
 			}
@@ -111,7 +111,7 @@ define('forum/topic/posts', [
 	}
 
 	function createNewPosts(data, repliesSelector, direction, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 		if (!data || (data.posts && !data.posts.length)) {
 			return callback();
 		}
@@ -121,14 +121,14 @@ define('forum/topic/posts', [
 
 			if (newPosts.length === data.posts.length) {
 				var allSamePids = true;
-				newPosts.each(function(index, el) {
+				newPosts.each(function (index, el) {
 					if (parseInt($(el).attr('data-pid'), 10) !== parseInt(data.posts[index].pid, 10)) {
 						allSamePids = false;
 					}
 				});
 
 				if (allSamePids) {
-					newPosts.each(function() {
+					newPosts.each(function () {
 						$(this).removeClass('new');
 					});
 					data.posts.length = 0;
@@ -137,7 +137,7 @@ define('forum/topic/posts', [
 			}
 
 			if (newPosts.length && data.posts.length > 1) {
-				data.posts.forEach(function(post) {
+				data.posts.forEach(function (post) {
 					var p = components.get('post', 'pid', post.pid);
 					if (p.hasClass('new')) {
 						p.remove();
@@ -145,7 +145,7 @@ define('forum/topic/posts', [
 				});
 			}
 
-			data.posts = data.posts.filter(function(post) {
+			data.posts = data.posts.filter(function (post) {
 				return $('[component="post"][data-pid="' + post.pid + '"]').length === 0;
 			});
 		}
@@ -168,9 +168,9 @@ define('forum/topic/posts', [
 
 		$(window).trigger('action:posts.loading', {posts: data.posts, after: after, before: before});
 
-		app.parseAndTranslate('topic', 'posts', data, function(html) {
+		app.parseAndTranslate('topic', 'posts', data, function (html) {
 
-			html = html.filter(function() {
+			html = html.filter(function () {
 				var pid = $(this).attr('data-pid');
 				return pid && $('[component="post"][data-pid="' + pid + '"]').length === 0;
 			});
@@ -200,12 +200,12 @@ define('forum/topic/posts', [
 		});
 	}
 
-	Posts.loadMorePosts = function(direction) {
+	Posts.loadMorePosts = function (direction) {
 		if (!components.get('topic').length || navigator.scrollActive || Posts._infiniteScrollTimeout) {
 			return;
 		}
 
-		Posts._infiniteScrollTimeout = setTimeout(function() {
+		Posts._infiniteScrollTimeout = setTimeout(function () {
 			delete Posts._infiniteScrollTimeout;
 		}, 1000);
 		var replies = components.get('post').not('[data-index=0]').not('.new');
@@ -239,7 +239,7 @@ define('forum/topic/posts', [
 		});
 	};
 
-	Posts.processPage = function(posts) {
+	Posts.processPage = function (posts) {
 		Posts.unloadImages(posts);
 		Posts.showBottomPostBar();
 		posts.find('[component="post/content"] img:not(.not-responsive)').addClass('img-responsive');
@@ -253,11 +253,11 @@ define('forum/topic/posts', [
 		hidePostToolsForDeletedPosts(posts);
 	};
 
-	Posts.unloadImages = function(posts) {
+	Posts.unloadImages = function (posts) {
 		var images = posts.find('[component="post/content"] img:not(.not-responsive)');
 
 		if (config.delayImageLoading) {
-			images.each(function() {
+			images.each(function () {
 				$(this).attr('data-src', $(this).attr('src'));
 			}).attr('data-state', 'unloaded').attr('src', 'about:blank');
 		} else {
@@ -266,12 +266,12 @@ define('forum/topic/posts', [
 		}
 	};
 
-	Posts.loadImages = function(threshold) {
+	Posts.loadImages = function (threshold) {
 		if (Posts._imageLoaderTimeout) {
 			clearTimeout(Posts._imageLoaderTimeout);
 		}
 
-		Posts._imageLoaderTimeout = setTimeout(function() {
+		Posts._imageLoaderTimeout = setTimeout(function () {
 			/*
 				If threshold is defined, images loaded above this threshold will modify
 				the user's scroll position so they are not scrolled away from content
@@ -282,16 +282,16 @@ define('forum/topic/posts', [
 			*/
 
 			var images = components.get('post/content').find('img[data-state="unloaded"]'),
-				visible = images.filter(function() {
+				visible = images.filter(function () {
 					return utils.isElementInViewport(this);
 				}),
-				posts = $.unique(visible.map(function() {
+				posts = $.unique(visible.map(function () {
 					return $(this).parents('[component="post"]').get(0);
 				})),
 				scrollTop = $(window).scrollTop(),
 				adjusting = false,
 				adjustQueue = [],
-				adjustPosition = function() {
+				adjustPosition = function () {
 					adjusting = true;
 					oldHeight = document.body.clientHeight;
 
@@ -318,10 +318,10 @@ define('forum/topic/posts', [
 
 			// For each image, reset the source and adjust scrollTop when loaded
 			visible.attr('data-state', 'loading');
-			visible.each(function(index, image) {
+			visible.each(function (index, image) {
 				image = $(image);
 
-				image.on('load', function() {
+				image.on('load', function () {
 					if (!adjusting) {
 						adjustPosition.call(this);
 					} else {
@@ -335,8 +335,8 @@ define('forum/topic/posts', [
 		}, 250);
 	};
 
-	Posts.wrapImagesInLinks = function(posts) {
-		posts.find('[component="post/content"] img:not(.emoji)').each(function() {
+	Posts.wrapImagesInLinks = function (posts) {
+		posts.find('[component="post/content"] img:not(.emoji)').each(function () {
 			var $this = $(this),
 				src = $this.attr('src'),
 				suffixRegex = /-resized(\.[\w]+)?$/;
@@ -355,7 +355,7 @@ define('forum/topic/posts', [
 		});
 	};
 
-	Posts.showBottomPostBar = function() {
+	Posts.showBottomPostBar = function () {
 		var mainPost = components.get('post', 'index', 0);
 		var placeHolder = $('.post-bar-placeholder');
 		var posts = $('[component="post"]');
@@ -368,7 +368,7 @@ define('forum/topic/posts', [
 	};
 
 	function hidePostToolsForDeletedPosts(posts) {
-		posts.each(function() {
+		posts.each(function () {
 			if ($(this).hasClass('deleted')) {
 				postTools.toggle($(this).attr('data-pid'), true);
 			}
@@ -376,7 +376,7 @@ define('forum/topic/posts', [
 	}
 
 	function addBlockquoteEllipses(blockquotes) {
-		blockquotes.each(function() {
+		blockquotes.each(function () {
 			var $this = $(this);
 			if ($this.find(':hidden:not(br)').length && !$this.find('.toggle').length) {
 				$this.append('<i class="fa fa-angle-down pointer toggle"></i>');
diff --git a/public/src/client/topic/threadTools.js b/public/src/client/topic/threadTools.js
index a18c069cd5..7eef6306a3 100644
--- a/public/src/client/topic/threadTools.js
+++ b/public/src/client/topic/threadTools.js
@@ -8,53 +8,53 @@ define('forum/topic/threadTools', [
 	'forum/topic/delete-posts',
 	'components',
 	'translator'
-], function(fork, move, deletePosts, components, translator) {
+], function (fork, move, deletePosts, components, translator) {
 
 	var ThreadTools = {};
 
-	ThreadTools.init = function(tid) {
+	ThreadTools.init = function (tid) {
 
 		renderMenu();
 
 		var topicContainer = $('.topic');
 
-		topicContainer.on('click', '[component="topic/delete"]', function() {
+		topicContainer.on('click', '[component="topic/delete"]', function () {
 			topicCommand('delete', tid);
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/restore"]', function() {
+		topicContainer.on('click', '[component="topic/restore"]', function () {
 			topicCommand('restore', tid);
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/purge"]', function() {
+		topicContainer.on('click', '[component="topic/purge"]', function () {
 			topicCommand('purge', tid);
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/lock"]', function() {
+		topicContainer.on('click', '[component="topic/lock"]', function () {
 			socket.emit('topics.lock', {tids: [tid], cid: ajaxify.data.cid});
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/unlock"]', function() {
+		topicContainer.on('click', '[component="topic/unlock"]', function () {
 			socket.emit('topics.unlock', {tids: [tid], cid: ajaxify.data.cid});
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/pin"]', function() {
+		topicContainer.on('click', '[component="topic/pin"]', function () {
 			socket.emit('topics.pin', {tids: [tid], cid: ajaxify.data.cid});
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/unpin"]', function() {
+		topicContainer.on('click', '[component="topic/unpin"]', function () {
 			socket.emit('topics.unpin', {tids: [tid], cid: ajaxify.data.cid});
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/mark-unread"]', function() {
-			socket.emit('topics.markUnread', tid, function(err) {
+		topicContainer.on('click', '[component="topic/mark-unread"]', function () {
+			socket.emit('topics.markUnread', tid, function (err) {
 				if (err) {
 					return app.alertError(err);
 				}
@@ -63,9 +63,9 @@ define('forum/topic/threadTools', [
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/mark-unread-for-all"]', function() {
+		topicContainer.on('click', '[component="topic/mark-unread-for-all"]', function () {
 			var btn = $(this);
-			socket.emit('topics.markAsUnreadForAll', [tid], function(err) {
+			socket.emit('topics.markAsUnreadForAll', [tid], function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -75,7 +75,7 @@ define('forum/topic/threadTools', [
 			return false;
 		});
 
-		topicContainer.on('click', '[component="topic/move"]', function() {
+		topicContainer.on('click', '[component="topic/move"]', function () {
 			move.init([tid], ajaxify.data.cid);
 			return false;
 		});
@@ -83,18 +83,18 @@ define('forum/topic/threadTools', [
 		deletePosts.init();
 		fork.init();
 
-		$('.topic').on('click', '[component="topic/following"]', function() {
+		$('.topic').on('click', '[component="topic/following"]', function () {
 			changeWatching('follow');
 		});
-		$('.topic').on('click', '[component="topic/not-following"]', function() {
+		$('.topic').on('click', '[component="topic/not-following"]', function () {
 			changeWatching('unfollow');
 		});
-		$('.topic').on('click', '[component="topic/ignoring"]', function() {
+		$('.topic').on('click', '[component="topic/ignoring"]', function () {
 			changeWatching('ignore');
 		});
 
 		function changeWatching(type) {
-			socket.emit('topics.changeWatching', {tid: tid, type: type}, function(err) {
+			socket.emit('topics.changeWatching', {tid: tid, type: type}, function (err) {
 				if (err) {
 					return app.alert({
 						type: 'danger',
@@ -136,13 +136,13 @@ define('forum/topic/threadTools', [
 				return;
 			}
 
-			socket.emit('topics.loadTopicTools', {tid: ajaxify.data.tid, cid: ajaxify.data.cid}, function(err, data) {
+			socket.emit('topics.loadTopicTools', {tid: ajaxify.data.tid, cid: ajaxify.data.cid}, function (err, data) {
 				if (err) {
 					return app.alertError(err);
 				}
 
-				templates.parse('partials/topic/topic-menu-list', data, function(html) {
-					translator.translate(html, function(html) {
+				templates.parse('partials/topic/topic-menu-list', data, function (html) {
+					translator.translate(html, function (html) {
 						dropdownMenu.html(html);
 						$(window).trigger('action:topic.tools.load');
 					});
@@ -152,13 +152,13 @@ define('forum/topic/threadTools', [
 	}
 
 	function topicCommand(command, tid) {
-		translator.translate('[[topic:thread_tools.' + command + '_confirm]]', function(msg) {
-			bootbox.confirm(msg, function(confirm) {
+		translator.translate('[[topic:thread_tools.' + command + '_confirm]]', function (msg) {
+			bootbox.confirm(msg, function (confirm) {
 				if (!confirm) {
 					return;
 				}
 
-				socket.emit('topics.' + command, {tids: [tid], cid: ajaxify.data.cid}, function(err) {
+				socket.emit('topics.' + command, {tids: [tid], cid: ajaxify.data.cid}, function (err) {
 					if (err) {
 						app.alertError(err.message);
 					}
@@ -167,7 +167,7 @@ define('forum/topic/threadTools', [
 		});
 	}
 
-	ThreadTools.setLockedState = function(data) {
+	ThreadTools.setLockedState = function (data) {
 		var threadEl = components.get('topic');
 		if (parseInt(data.tid, 10) !== parseInt(threadEl.attr('data-tid'), 10)) {
 			return;
@@ -186,14 +186,14 @@ define('forum/topic/threadTools', [
 		threadEl.find('[component="post"]:not(.deleted) [component="post/reply"], [component="post"]:not(.deleted) [component="post/quote"]').toggleClass('hidden', hideReply);
 		threadEl.find('[component="post/edit"], [component="post/delete"]').toggleClass('hidden', isLocked);
 
-		threadEl.find('[component="post"][data-uid="'+app.user.uid+'"].deleted [component="post/tools"]').toggleClass('hidden', isLocked);
+		threadEl.find('[component="post"][data-uid="' + app.user.uid + '"].deleted [component="post/tools"]').toggleClass('hidden', isLocked);
 
 		$('[component="post/header"] i.fa-lock').toggleClass('hidden', !data.isLocked);
 		$('[component="post/tools"] .dropdown-menu').html('');
 		ajaxify.data.locked = data.isLocked;
 	};
 
-	ThreadTools.setDeleteState = function(data) {
+	ThreadTools.setDeleteState = function (data) {
 		var threadEl = components.get('topic');
 		if (parseInt(data.tid, 10) !== parseInt(threadEl.attr('data-tid'), 10)) {
 			return;
@@ -215,7 +215,7 @@ define('forum/topic/threadTools', [
 	};
 
 
-	ThreadTools.setPinnedState = function(data) {
+	ThreadTools.setPinnedState = function (data) {
 		var threadEl = components.get('topic');
 		if (parseInt(data.tid, 10) !== parseInt(threadEl.attr('data-tid'), 10)) {
 			return;
diff --git a/public/src/client/unread.js b/public/src/client/unread.js
index 4984d398b0..e185788981 100644
--- a/public/src/client/unread.js
+++ b/public/src/client/unread.js
@@ -2,19 +2,19 @@
 
 /* globals define, app, socket */
 
-define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', 'components'], function(recent, topicSelect, infinitescroll, components) {
+define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', 'components'], function (recent, topicSelect, infinitescroll, components) {
 	var Unread = {};
 
-	$(window).on('action:ajaxify.start', function(ev, data) {
+	$(window).on('action:ajaxify.start', function (ev, data) {
 		if (ajaxify.currentPage !== data.url) {
 			recent.removeListeners();
 		}
 	});
 
-	Unread.init = function() {
+	Unread.init = function () {
 		app.enterRoom('unread_topics');
 
-		$('#new-topics-alert').on('click', function() {
+		$('#new-topics-alert').on('click', function () {
 			$(this).addClass('hide');
 		});
 
@@ -22,12 +22,12 @@ define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', '
 
 		$(window).trigger('action:topics.loaded', {topics: ajaxify.data.topics});
 
-		$('#markSelectedRead').on('click', function() {
+		$('#markSelectedRead').on('click', function () {
 			var tids = topicSelect.getSelectedTids();
 			if(!tids.length) {
 				return;
 			}
-			socket.emit('topics.markAsRead', tids, function(err) {
+			socket.emit('topics.markAsRead', tids, function (err) {
 				if(err) {
 					return app.alertError(err.message);
 				}
@@ -36,8 +36,8 @@ define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', '
 			});
 		});
 
-		$('#markAllRead').on('click', function() {
-			socket.emit('topics.markAllRead', function(err) {
+		$('#markAllRead').on('click', function () {
+			socket.emit('topics.markAllRead', function (err) {
 				if(err) {
 					return app.alertError(err.message);
 				}
@@ -51,10 +51,10 @@ define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', '
 			});
 		});
 
-		$('.markread').on('click', '.category', function() {
+		$('.markread').on('click', '.category', function () {
 			function getCategoryTids(cid) {
 				var tids = [];
-				components.get('category/topic', 'cid', cid).each(function() {
+				components.get('category/topic', 'cid', cid).each(function () {
 					tids.push($(this).attr('data-tid'));
 				});
 				return tids;
@@ -62,7 +62,7 @@ define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', '
 			var cid = $(this).attr('data-cid');
 			var tids = getCategoryTids(cid);
 
-			socket.emit('topics.markCategoryTopicsRead', cid, function(err) {
+			socket.emit('topics.markCategoryTopicsRead', cid, function (err) {
 				if(err) {
 					return app.alertError(err.message);
 				}
@@ -77,7 +77,7 @@ define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', '
 			$('#load-more-btn').show();
 		}
 
-		$('#load-more-btn').on('click', function() {
+		$('#load-more-btn').on('click', function () {
 			loadMoreTopics();
 		});
 
@@ -95,7 +95,7 @@ define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', '
 				after: $('[component="category"]').attr('data-nextstart'),
 				cid: cid,
 				filter: ajaxify.data.selectedFilter.filter
-			}, function(data, done) {
+			}, function (data, done) {
 				if (data.topics && data.topics.length) {
 					recent.onTopicsLoaded('unread', data.topics, true, done);
 					$('[component="category"]').attr('data-nextstart', data.nextStart);
@@ -119,7 +119,7 @@ define('forum/unread', ['forum/recent', 'topicSelect', 'forum/infinitescroll', '
 	}
 
 	function removeTids(tids) {
-		for(var i=0; i<tids.length; ++i) {
+		for(var i = 0; i < tids.length; ++i) {
 			components.get('category/topic', 'tid', tids[i]).remove();
 		}
 	}
diff --git a/public/src/client/users.js b/public/src/client/users.js
index 1029c9c216..bbf11b46db 100644
--- a/public/src/client/users.js
+++ b/public/src/client/users.js
@@ -2,19 +2,19 @@
 
 /* globals define, socket, app, templates, bootbox, utils */
 
-define('forum/users', ['translator'], function(translator) {
+define('forum/users', ['translator'], function (translator) {
 	var	Users = {};
 
 	var searchTimeoutID = 0;
 
-	$(window).on('action:ajaxify.start', function() {
+	$(window).on('action:ajaxify.start', function () {
 		if (searchTimeoutID) {
 			clearTimeout(searchTimeoutID);
 			searchTimeoutID = 0;
 		}
 	});
 
-	Users.init = function() {
+	Users.init = function () {
 		app.enterRoom('user_list');
 
 		var section = utils.params().section ? ('?section=' + utils.params().section) : '';
@@ -31,7 +31,7 @@ define('forum/users', ['translator'], function(translator) {
 	function handleSearch() {
 		searchTimeoutID = 0;
 
-		$('#search-user').on('keyup', function() {
+		$('#search-user').on('keyup', function () {
 			if (searchTimeoutID) {
 				clearTimeout(searchTimeoutID);
 				searchTimeoutID = 0;
@@ -40,7 +40,7 @@ define('forum/users', ['translator'], function(translator) {
 			searchTimeoutID = setTimeout(doSearch, 150);
 		});
 
-		$('.search select, .search input[type="checkbox"]').on('change', function() {
+		$('.search select, .search input[type="checkbox"]').on('change', function () {
 			doSearch();
 		});
 	}
@@ -91,7 +91,7 @@ define('forum/users', ['translator'], function(translator) {
 
 	function loadPage(query) {
 		var qs = decodeURIComponent($.param(query));
-		$.get(config.relative_path + '/api/users?' + qs, renderSearchResults).fail(function(xhrErr) {
+		$.get(config.relative_path + '/api/users?' + qs, renderSearchResults).fail(function (xhrErr) {
 			if (xhrErr && xhrErr.responseJSON && xhrErr.responseJSON.error) {
 				app.alertError(xhrErr.responseJSON.error);
 			}
@@ -99,12 +99,12 @@ define('forum/users', ['translator'], function(translator) {
 	}
 
 	function renderSearchResults(data) {
-		templates.parse('partials/paginator', {pagination: data.pagination}, function(html) {
+		templates.parse('partials/paginator', {pagination: data.pagination}, function (html) {
 			$('.pagination-container').replaceWith(html);
 		});
 
-		templates.parse('users', 'users', data, function(html) {
-			translator.translate(html, function(translated) {
+		templates.parse('users', 'users', data, function (html) {
+			translator.translate(html, function (translated) {
 				translated = $(translated);
 				$('#users-container').html(translated);
 				translated.find('span.timeago').timeago();
@@ -122,7 +122,7 @@ define('forum/users', ['translator'], function(translator) {
 	}
 
 	function updateUser(data) {
-		app.updateUserStatus($('#users-container [data-uid="' + data.uid +'"] [component="user/status"]'), data.status);
+		app.updateUserStatus($('#users-container [data-uid="' + data.uid + '"] [component="user/status"]'), data.status);
 	}
 
 	function getActiveSection() {
@@ -130,13 +130,13 @@ define('forum/users', ['translator'], function(translator) {
 	}
 
 	function handleInvite() {
-		$('[component="user/invite"]').on('click', function() {
-			bootbox.prompt('Email: ', function(email) {
+		$('[component="user/invite"]').on('click', function () {
+			bootbox.prompt('Email: ', function (email) {
 				if (!email) {
 					return;
 				}
 
-				socket.emit('user.invite', email, function(err) {
+				socket.emit('user.invite', email, function (err) {
 					if (err) {
 						return app.alertError(err.message);
 					}
diff --git a/public/src/installer/install.js b/public/src/installer/install.js
index d2e5b64fc8..cb645771e4 100644
--- a/public/src/installer/install.js
+++ b/public/src/installer/install.js
@@ -1,7 +1,7 @@
 "use strict";
 /*global utils*/
 
-$('document').ready(function() {
+$('document').ready(function () {
 	setupInputs();
 	$('[name="username"]').focus();
 
@@ -19,7 +19,7 @@ $('document').ready(function() {
 
 
 	function setupInputs() {
-		$('form').on('focus', '.form-control', function() {
+		$('form').on('focus', '.form-control', function () {
 			var parent = $(this).parents('.input-row');
 
 			$('.input-row.active').removeClass('active');
@@ -29,7 +29,7 @@ $('document').ready(function() {
 			help.html(help.attr('data-help'));
 		});
 
-		$('form').on('blur change', '[name]', function() {
+		$('form').on('blur change', '[name]', function () {
 			activate($(this).attr('name'), $(this));
 		});
 
@@ -37,7 +37,7 @@ $('document').ready(function() {
 	}
 
 	function validateAll(ev) {
-		$('form .admin [name]').each(function() {
+		$('form .admin [name]').each(function () {
 			activate($(this).attr('name'), $(this));
 		});
 
@@ -116,9 +116,9 @@ $('document').ready(function() {
 	function launchForum() {
 		$('#launch .fa-spin').removeClass('hide');
 
-		$.post('/launch', function() {
-			setInterval(function() {
-				$.get('/admin').done(function(data) {
+		$.post('/launch', function () {
+			setInterval(function () {
+				$.get('/admin').done(function (data) {
 					window.location = 'admin';
 				});
 			}, 750);
diff --git a/public/src/modules/alerts.js b/public/src/modules/alerts.js
index 3700b64e0d..1c9b0bd086 100644
--- a/public/src/modules/alerts.js
+++ b/public/src/modules/alerts.js
@@ -1,7 +1,7 @@
 'use strict';
 /* globals define, templates */
 
-define('alerts', ['translator', 'components'], function(translator, components) {
+define('alerts', ['translator', 'components'], function (translator, components) {
 	var module = {};
 
 	module.alert = function (params) {
@@ -19,8 +19,8 @@ define('alerts', ['translator', 'components'], function(translator, components)
 	};
 
 	function createNew(params) {
-		templates.parse('alert', params, function(alertTpl) {
-			translator.translate(alertTpl, function(translatedHTML) {
+		templates.parse('alert', params, function (alertTpl) {
+			translator.translate(alertTpl, function (translatedHTML) {
 				var alert = $('#' + params.alert_id);
 				if (alert.length) {
 					return updateAlert(alert, params);
@@ -31,7 +31,7 @@ define('alerts', ['translator', 'components'], function(translator, components)
 				components.get('toaster/tray').prepend(alert);
 
 				if(typeof params.closefn === 'function') {
-					alert.find('button').on('click', function() {
+					alert.find('button').on('click', function () {
 						params.closefn();
 						fadeOut(alert);
 						return false;
@@ -56,7 +56,7 @@ define('alerts', ['translator', 'components'], function(translator, components)
 		});
 	}
 
-	module.remove = function(id) {
+	module.remove = function (id) {
 		$('#alert_button_' + id).remove();
 	};
 
@@ -71,7 +71,7 @@ define('alerts', ['translator', 'components'], function(translator, components)
 		}
 
 		alert.children().fadeOut(100);
-		translator.translate(alert.html(), function(translatedHTML) {
+		translator.translate(alert.html(), function (translatedHTML) {
 			alert.children().fadeIn(100);
 			alert.html(translatedHTML);
 		});
diff --git a/public/src/modules/autocomplete.js b/public/src/modules/autocomplete.js
index 60a5550b8c..0a6c664d52 100644
--- a/public/src/modules/autocomplete.js
+++ b/public/src/modules/autocomplete.js
@@ -3,25 +3,25 @@
 
 /* globals define, socket, app */
 
-define('autocomplete', function() {
+define('autocomplete', function () {
 	var module = {};
 
 	module.user = function (input, onselect) {
-		app.loadJQueryUI(function() {
+		app.loadJQueryUI(function () {
 			input.autocomplete({
 				delay: 200,
-				open: function() {
+				open: function () {
 					$(this).autocomplete('widget').css('z-index', 20000);
 				},
 				select: onselect,
-				source: function(request, response) {
-					socket.emit('user.search', {query: request.term}, function(err, result) {
+				source: function (request, response) {
+					socket.emit('user.search', {query: request.term}, function (err, result) {
 						if (err) {
 							return app.alertError(err.message);
 						}
 
 						if (result && result.users) {
-							var names = result.users.map(function(user) {
+							var names = result.users.map(function (user) {
 								var username = $('<div/>').html(user.username).text()
 								return user && {
 									label: username,
@@ -42,21 +42,21 @@ define('autocomplete', function() {
 		});
 	};
 
-	module.group = function(input, onselect) {
-		app.loadJQueryUI(function() {
+	module.group = function (input, onselect) {
+		app.loadJQueryUI(function () {
 			input.autocomplete({
 				delay: 200,
 				select: onselect,
-				source: function(request, response) {
+				source: function (request, response) {
 					socket.emit('groups.search', {
 						query: request.term
-					}, function(err, results) {
+					}, function (err, results) {
 						if (err) {
 							return app.alertError(err.message);
 						}
 
 						if (results && results.length) {
-							var names = results.map(function(group) {
+							var names = results.map(function (group) {
 								return group && {
 									label: group.name,
 									value: group.name,
diff --git a/public/src/modules/chat.js b/public/src/modules/chat.js
index a856f3d88c..af7ef0fff3 100644
--- a/public/src/modules/chat.js
+++ b/public/src/modules/chat.js
@@ -9,16 +9,16 @@ define('chat', [
 	'forum/chats',
 	'forum/chats/messages',
 	'translator'
-], function(components, taskbar, S, sounds, Chats, ChatsMessages, translator) {
+], function (components, taskbar, S, sounds, Chats, ChatsMessages, translator) {
 
 	var module = {};
 	var newMessage = false;
 
-	module.prepareDOM = function() {
+	module.prepareDOM = function () {
 		var chatsToggleEl = components.get('chat/dropdown');
 		var chatsListEl = components.get('chat/list');
 
-		chatsToggleEl.on('click', function() {
+		chatsToggleEl.on('click', function () {
 			if (chatsToggleEl.parent().hasClass('open')) {
 				return;
 			}
@@ -26,7 +26,7 @@ define('chat', [
 			module.loadChatsDropdown(chatsListEl);
 		});
 
-		chatsListEl.on('click', '[data-roomid]', function(ev) {
+		chatsListEl.on('click', '[data-roomid]', function (ev) {
 			if ($(ev.target).parents('.user-link').length) {
 				return;
 			}
@@ -38,15 +38,15 @@ define('chat', [
 			}
 		});
 
-		$('[component="chats/mark-all-read"]').on('click', function() {
-			socket.emit('modules.chats.markAllRead', function(err) {
+		$('[component="chats/mark-all-read"]').on('click', function () {
+			socket.emit('modules.chats.markAllRead', function (err) {
 				if (err) {
 					return app.alertError(err);
 				}
 			});
 		});
 
-		socket.on('event:chats.receive', function(data) {
+		socket.on('event:chats.receive', function (data) {
 			var username = data.message.fromUser.username;
 			var isSelf = data.self === 1;
 			data.message.self = data.self;
@@ -75,16 +75,16 @@ define('chat', [
 					});
 				}
 			} else {
-				socket.emit('modules.chats.loadRoom', {roomId: data.roomId}, function(err, roomData) {
+				socket.emit('modules.chats.loadRoom', {roomId: data.roomId}, function (err, roomData) {
 					if (err) {
 						return app.alertError(err.message);
 					}
-					roomData.users = roomData.users.filter(function(user) {
+					roomData.users = roomData.users.filter(function (user) {
 						return user && parseInt(user.uid, 10) !== parseInt(app.user.uid, 10);
 					});
 					roomData.silent = true;
 					roomData.uid = app.user.uid;
-					module.createModal(roomData, function(modal) {
+					module.createModal(roomData, function (modal) {
 						module.toggleNew(modal.attr('UUID'), !isSelf, true);
 						if (!isSelf) {
 							app.alternatingTitle('[[modules:chat.user_has_messaged_you, ' + username + ']]');
@@ -95,32 +95,32 @@ define('chat', [
 			}
 		});
 
-		socket.on('event:user_status_change', function(data) {
+		socket.on('event:user_status_change', function (data) {
 			var modal = module.getModal(data.uid);
 			app.updateUserStatus(modal.find('[component="user/status"]'), data.status);
 		});
 
-		socket.on('event:chats.roomRename', function(data) {
+		socket.on('event:chats.roomRename', function (data) {
 			module.getModal(data.roomId).find('[component="chat/room/name"]').val($('<div/>').html(data.newName).text());
 		});
 
 		ChatsMessages.onChatMessageEdit();
 	};
 
-	module.loadChatsDropdown = function(chatsListEl) {
-		socket.emit('modules.chats.getRecentChats', {uid: app.user.uid, after: 0}, function(err, data) {
+	module.loadChatsDropdown = function (chatsListEl) {
+		socket.emit('modules.chats.getRecentChats', {uid: app.user.uid, after: 0}, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
-			var rooms = data.rooms.filter(function(room) {
+			var rooms = data.rooms.filter(function (room) {
 			    return room.teaser;
 			});
 
 			templates.parse('partials/chat_dropdown', {
 				rooms: rooms
-			}, function(html) {
-				translator.translate(html, function(translated) {
+			}, function (html) {
+				translator.translate(html, function (translated) {
 					chatsListEl.empty().html(translated);
 					app.createUserTooltips(chatsListEl, 'right');
 				});
@@ -128,7 +128,7 @@ define('chat', [
 		});
 	};
 
-	module.bringModalToTop = function(chatModal) {
+	module.bringModalToTop = function (chatModal) {
 		var topZ = 0;
 
 		taskbar.updateActive(chatModal.attr('UUID'));
@@ -136,7 +136,7 @@ define('chat', [
 		if ($('.chat-modal').length === 1) {
 			return;
 		}
-		$('.chat-modal').each(function() {
+		$('.chat-modal').each(function () {
 			var thisZ = parseInt($(this).css('zIndex'), 10);
 			if (thisZ > topZ) {
 				topZ = thisZ;
@@ -146,16 +146,16 @@ define('chat', [
 		chatModal.css('zIndex', topZ + 1);
 	};
 
-	module.getModal = function(roomId) {
+	module.getModal = function (roomId) {
 		return $('#chat-modal-' + roomId);
 	};
 
-	module.modalExists = function(roomId) {
+	module.modalExists = function (roomId) {
 		return $('#chat-modal-' + roomId).length !== 0;
 	};
 
-	module.createModal = function(data, callback) {
-		app.parseAndTranslate('chat', data, function(chatModal) {
+	module.createModal = function (data, callback) {
+		app.parseAndTranslate('chat', data, function (chatModal) {
 
 			var uuid = utils.generateUUID();
 			var dragged = false;
@@ -170,14 +170,14 @@ define('chat', [
 			chatModal.find('.timeago').timeago();
 			module.center(chatModal);
 
-			app.loadJQueryUI(function() {
+			app.loadJQueryUI(function () {
 				chatModal.find('.modal-content').resizable({
 					handles: 'n, e, s, w, se',
 					minHeight: 250,
 					minWidth: 400
 				});
 
-				chatModal.find('.modal-content').on('resize', function(event, ui) {
+				chatModal.find('.modal-content').on('resize', function (event, ui) {
 					if (ui.originalSize.height === ui.size.height) {
 						return;
 					}
@@ -186,10 +186,10 @@ define('chat', [
 				});
 
 				chatModal.draggable({
-					start:function() {
+					start:function () {
 						module.bringModalToTop(chatModal);
 					},
-					stop:function() {
+					stop:function () {
 						chatModal.find('#chat-message-input').focus();
 					},
 					distance: 10,
@@ -197,13 +197,13 @@ define('chat', [
 				});
 			});
 
-			chatModal.find('#chat-close-btn').on('click', function() {
+			chatModal.find('#chat-close-btn').on('click', function () {
 				module.close(chatModal);
 			});
 
 			function gotoChats() {
 				var text = components.get('chat/input').val();
-				$(window).one('action:ajaxify.end', function() {
+				$(window).one('action:ajaxify.end', function () {
 					components.get('chat/input').val(text);
 				});
 
@@ -214,7 +214,7 @@ define('chat', [
 			chatModal.find('.modal-header').on('dblclick', gotoChats);
 			chatModal.find('button[data-action="maximize"]').on('click', gotoChats);
 
-			chatModal.on('click', function() {
+			chatModal.on('click', function () {
 				module.bringModalToTop(chatModal);
 
 				if (dragged) {
@@ -222,13 +222,13 @@ define('chat', [
 				}
 			});
 
-			chatModal.on('mousemove', function(e) {
+			chatModal.on('mousemove', function (e) {
 				if (e.which === 1) {
 					dragged = true;
 				}
 			});
 
-			chatModal.on('mousemove keypress click', function() {
+			chatModal.on('mousemove keypress click', function () {
 				if (newMessage) {
 					socket.emit('modules.chats.markRead', data.roomId);
 					newMessage = false;
@@ -237,7 +237,7 @@ define('chat', [
 
 			Chats.addEditDeleteHandler(chatModal.find('[component="chat/messages"]'), data.roomId);
 
-			chatModal.find('[component="chat/controlsToggle"]').on('click', function() {
+			chatModal.find('[component="chat/controlsToggle"]').on('click', function () {
 				var messagesEl = chatModal.find('[component="chat/messages"]');
 
 				chatModal.find('[component="chat/controls"]').toggle();
@@ -268,11 +268,11 @@ define('chat', [
 		});
 	};
 
-	module.focusInput = function(chatModal) {
+	module.focusInput = function (chatModal) {
 		chatModal.find('#chat-message-input').focus();
 	};
 
-	module.close = function(chatModal) {
+	module.close = function (chatModal) {
 		clearInterval(chatModal.attr('intervalId'));
 		chatModal.attr('intervalId', 0);
 		chatModal.remove();
@@ -284,7 +284,7 @@ define('chat', [
 		}
 	};
 
-	module.center = function(chatModal) {
+	module.center = function (chatModal) {
 		var hideAfter = false;
 		if (chatModal.hasClass('hide')) {
 			chatModal.removeClass('hide');
@@ -299,7 +299,7 @@ define('chat', [
 		return chatModal;
 	};
 
-	module.load = function(uuid) {
+	module.load = function (uuid) {
 		var chatModal = $('div[UUID="' + uuid + '"]');
 		chatModal.removeClass('hide');
 		taskbar.updateActive(uuid);
@@ -314,22 +314,22 @@ define('chat', [
 		}
 	};
 
-	module.enableMobileBehaviour = function(modalEl) {
+	module.enableMobileBehaviour = function (modalEl) {
 		app.toggleNavbar(false);
 		modalEl.attr('data-mobile', '1');
 		var messagesEl = modalEl.find('.chat-content');
 		messagesEl.css('height', module.calculateChatListHeight(modalEl));
 
-		$(window).on('resize', function() {
+		$(window).on('resize', function () {
 			messagesEl.css('height', module.calculateChatListHeight(modalEl));
 		});
 	};
 
-	module.disableMobileBehaviour = function() {
+	module.disableMobileBehaviour = function () {
 		app.toggleNavbar(true);
 	};
 
-	module.calculateChatListHeight = function(modalEl) {
+	module.calculateChatListHeight = function (modalEl) {
 		var totalHeight = modalEl.find('.modal-content').outerHeight() - modalEl.find('.modal-header').outerHeight();
 		var padding = parseInt(modalEl.find('.modal-body').css('padding-top'), 10) + parseInt(modalEl.find('.modal-body').css('padding-bottom'), 10);
 		var contentMargin = parseInt(modalEl.find('.chat-content').css('margin-top'), 10) + parseInt(modalEl.find('.chat-content').css('margin-bottom'), 10);
@@ -338,7 +338,7 @@ define('chat', [
 		return totalHeight - padding - contentMargin - inputGroupHeight;
 	};
 
-	module.minimize = function(uuid) {
+	module.minimize = function (uuid) {
 		var chatModal = $('div[UUID="' + uuid + '"]');
 		chatModal.addClass('hide');
 		taskbar.minimize('chat', uuid);
diff --git a/public/src/modules/components.js b/public/src/modules/components.js
index 4a08e4073c..ef936d0f75 100644
--- a/public/src/modules/components.js
+++ b/public/src/modules/components.js
@@ -1,61 +1,61 @@
 "use strict";
-define('components', function() {
+define('components', function () {
 	var components = {};
 
 	components.core = {
-		'topic/teaser': function(tid) {
+		'topic/teaser': function (tid) {
 			if (tid) {
 				return $('[component="category/topic"][data-tid="' + tid + '"] [component="topic/teaser"]');
 			} else {
 				return $('[component="topic/teaser"]');
 			}
 		},
-		'topic': function(name, value) {
+		'topic': function (name, value) {
 			return $('[component="topic"][data-' + name + '="' + value + '"]');
 		},
-		'post': function(name, value) {
+		'post': function (name, value) {
 			return $('[component="post"][data-' + name + '="' + value + '"]');
 		},
-		'post/content': function(pid) {
+		'post/content': function (pid) {
 			return components.core.post('pid', pid).find('[component="post/content"]');
 		},
-		'post/header': function(pid) {
+		'post/header': function (pid) {
 			return components.core.post('pid', pid).find('[component="post/header"]');
 		},
-		'post/anchor': function(index) {
+		'post/anchor': function (index) {
 			return components.core.post('index', index).find('[component="post/anchor"]');
 		},
-		'post/vote-count': function(pid) {
+		'post/vote-count': function (pid) {
 			return components.core.post('pid', pid).find('[component="post/vote-count"]');
 		},
-		'post/bookmark-count': function(pid) {
+		'post/bookmark-count': function (pid) {
 			return components.core.post('pid', pid).find('[component="post/bookmark-count"]');
 		},
 
-		'user/postcount': function(uid) {
+		'user/postcount': function (uid) {
 			return $('[component="user/postcount"][data-uid="' + uid + '"]');
 		},
-		'user/reputation': function(uid) {
+		'user/reputation': function (uid) {
 			return $('[component="user/reputation"][data-uid="' + uid + '"]');
 		},
 
-		'category/topic': function(name, value) {
+		'category/topic': function (name, value) {
 			return $('[component="category/topic"][data-' + name + '="' + value + '"]');
 		},
 
-		'categories/category': function(name, value) {
+		'categories/category': function (name, value) {
 			return $('[component="categories/category"][data-' + name + '="' + value + '"]');
 		},
 
-		'chat/message': function(messageId) {
+		'chat/message': function (messageId) {
 			return $('[component="chat/message"][data-mid="' + messageId + '"]');
 		},
-		'chat/message/body': function(messageId) {
+		'chat/message/body': function (messageId) {
 			return $('[component="chat/message"][data-mid="' + messageId + '"] [component="chat/message/body"]');
 		}
 	};
 
-	components.get = function() {
+	components.get = function () {
 		var args = Array.prototype.slice.call(arguments, 1);
 
 		if (components.core[arguments[0]] && args.length) {
diff --git a/public/src/modules/coverPhoto.js b/public/src/modules/coverPhoto.js
index 6a45732c9b..fa6bdc4d7d 100644
--- a/public/src/modules/coverPhoto.js
+++ b/public/src/modules/coverPhoto.js
@@ -3,19 +3,19 @@
 
 define('coverPhoto', [
 	'vendor/jquery/draggable-background/backgroundDraggable'
-], function() {
+], function () {
 
 	var coverPhoto = {
 		coverEl: null,
 		saveFn: null
 	};
 
-	coverPhoto.init = function(coverEl, saveFn, uploadFn, removeFn) {
+	coverPhoto.init = function (coverEl, saveFn, uploadFn, removeFn) {
 		coverPhoto.coverEl = coverEl;
 		coverPhoto.saveFn = saveFn;
 
 		coverEl.find('.upload').on('click', uploadFn);
-		coverEl.find('.resize').on('click', function() {
+		coverEl.find('.resize').on('click', function () {
 			enableDragging(coverEl);
 		});
 		coverEl.find('.remove').on('click', removeFn);
@@ -28,13 +28,13 @@ define('coverPhoto', [
 		coverEl.addClass('initialised');
 	};
 
-	coverPhoto.onDragOver = function(e) {
+	coverPhoto.onDragOver = function (e) {
 		e.stopPropagation();
 		e.preventDefault();
 		e.originalEvent.dataTransfer.dropEffect = 'copy';
 	};
 
-	coverPhoto.onDrop = function(e) {
+	coverPhoto.onDrop = function (e) {
 		e.stopPropagation();
 		e.preventDefault();
 
@@ -42,7 +42,7 @@ define('coverPhoto', [
 		reader = new FileReader();
 
 		if (files.length && files[0].type.match('image.*')) {
-			reader.onload = function(e) {
+			reader.onload = function (e) {
 				coverPhoto.coverEl.css('background-image', 'url(' + e.target.result + ')');
 				coverPhoto.newCover = e.target.result;
 			};
@@ -67,10 +67,10 @@ define('coverPhoto', [
 		});
 	}
 
-	coverPhoto.save = function() {
+	coverPhoto.save = function () {
 		coverPhoto.coverEl.addClass('saving');
 
-		coverPhoto.saveFn(coverPhoto.newCover || undefined, coverPhoto.coverEl.css('background-position'), function(err) {
+		coverPhoto.saveFn(coverPhoto.newCover || undefined, coverPhoto.coverEl.css('background-position'), function (err) {
 			if (!err) {
 				coverPhoto.coverEl.toggleClass('active', 0);
 				coverPhoto.coverEl.backgroundDraggable('disable');
diff --git a/public/src/modules/helpers.js b/public/src/modules/helpers.js
index 7250fab3b6..5de0cdbb3b 100644
--- a/public/src/modules/helpers.js
+++ b/public/src/modules/helpers.js
@@ -1,4 +1,4 @@
-;(function(exports) {
+;(function (exports) {
 	"use strict";
 	/* globals define, utils, config */
 
@@ -9,7 +9,7 @@
 
 	var helpers = {};
 
-	helpers.displayMenuItem = function(data, index) {
+	helpers.displayMenuItem = function (data, index) {
 		var item = data.navigation[index];
 		if (!item) {
 			return false;
@@ -36,7 +36,7 @@
 		return true;
 	};
 
-	helpers.buildMetaTag = function(tag) {
+	helpers.buildMetaTag = function (tag) {
 		var name = tag.name ? 'name="' + tag.name + '" ' : '',
 			property = tag.property ? 'property="' + tag.property + '" ' : '',
 			content = tag.content ? 'content="' + tag.content.replace(/\n/g, ' ') + '" ' : '';
@@ -44,7 +44,7 @@
 		return '<meta ' + name + property + content + '/>\n\t';
 	};
 
-	helpers.buildLinkTag = function(tag) {
+	helpers.buildLinkTag = function (tag) {
 		var link = tag.link ? 'link="' + tag.link + '" ' : '',
 			rel = tag.rel ? 'rel="' + tag.rel + '" ' : '',
 			type = tag.type ? 'type="' + tag.type + '" ' : '',
@@ -54,12 +54,12 @@
 		return '<link ' + link + rel + type + sizes + href + '/>\n\t';
 	};
 
-	helpers.stringify = function(obj) {
+	helpers.stringify = function (obj) {
 		// Turns the incoming object into a JSON string
 		return JSON.stringify(obj).replace(/&/gm,"&amp;").replace(/</gm,"&lt;").replace(/>/gm,"&gt;").replace(/"/g, '&quot;');
 	};
 
-	helpers.escape = function(str) {
+	helpers.escape = function (str) {
 		if (typeof utils !== 'undefined') {
 			return utils.escapeHTML(str);
 		} else {
@@ -67,7 +67,7 @@
 		}
 	};
 
-	helpers.stripTags = function(str) {
+	helpers.stripTags = function (str) {
 		if (typeof S !== 'undefined') {
 			return S(str).stripTags().s;
 		} else {
@@ -76,7 +76,7 @@
 		}
 	};
 
-	helpers.generateCategoryBackground = function(category) {
+	helpers.generateCategoryBackground = function (category) {
 		if (!category) {
 			return '';
 		}
@@ -100,13 +100,13 @@
 		return style.join('; ') + ';';
 	};
 
-	helpers.generateChildrenCategories = function(category) {
+	helpers.generateChildrenCategories = function (category) {
 		var html = '';
 		var relative_path = (typeof config !== 'undefined' ? config.relative_path : require('nconf').get('relative_path'));
 		if (!category || !category.children) {
 			return html;
 		}
-		category.children.forEach(function(child) {
+		category.children.forEach(function (child) {
 			if (!child) {
 				return;
 			}
@@ -121,7 +121,7 @@
 		return html;
 	};
 
-	helpers.generateTopicClass = function(topic) {
+	helpers.generateTopicClass = function (topic) {
 		var style = [];
 
 		if (topic.locked) {
@@ -143,16 +143,16 @@
 		return style.join(' ');
 	};
 
-	helpers.getBookmarkFromIndex = function(topic) {
+	helpers.getBookmarkFromIndex = function (topic) {
 		return (topic.index || 0) + 1;
 	};
 
-	helpers.displayUserSearch = function(data, allowGuestUserSearching) {
+	helpers.displayUserSearch = function (data, allowGuestUserSearching) {
 		return data.loggedIn || allowGuestUserSearching === 'true';
 	};
 
 	// Groups helpers
-	helpers.membershipBtn = function(groupObj) {
+	helpers.membershipBtn = function (groupObj) {
 		if (groupObj.name === 'administrators') {
 			return '';
 		}
@@ -172,7 +172,7 @@
 		}
 	};
 
-	helpers.spawnPrivilegeStates = function(member, privileges) {
+	helpers.spawnPrivilegeStates = function (member, privileges) {
 		var states = [];
 		for(var priv in privileges) {
 			if (privileges.hasOwnProperty(priv)) {
@@ -182,16 +182,16 @@
 				});
 			}
 		}
-		return states.map(function(priv) {
+		return states.map(function (priv) {
 			return '<td class="text-center" data-privilege="' + priv.name + '"><input type="checkbox"' + (priv.state ? ' checked' : '') + (member === 'guests' && priv.name === 'groups:moderate' ? ' disabled="disabled"' : '') + ' /></td>';
 		}).join('');
 	};
 
-	helpers.localeToHTML = function(locale) {
+	helpers.localeToHTML = function (locale) {
 		return locale.replace('_', '-');
 	};
 
-	helpers.renderTopicImage = function(topicObj) {
+	helpers.renderTopicImage = function (topicObj) {
 		if (topicObj.thumb) {
 			return '<img src="' + topicObj.thumb + '" class="img-circle user-img" title="' + topicObj.user.username + '" />';
 		} else {
@@ -199,7 +199,7 @@
 		}
 	};
 
-	helpers.renderDigestAvatar = function(block) {
+	helpers.renderDigestAvatar = function (block) {
 		if (block.teaser) {
 			if (block.teaser.user.picture) {
 				return '<img style="vertical-align: middle; width: 16px; height: 16px; padding-right: 1em;" src="' + block.teaser.user.picture + '" title="' + block.teaser.user.username + '" />';
@@ -215,7 +215,7 @@
 		}
 	};
 
-	helpers.userAgentIcons = function(data) {
+	helpers.userAgentIcons = function (data) {
 		var icons = '';
 
 		switch(data.platform) {
@@ -267,7 +267,7 @@
 		return icons;
 	};
 
-	exports.register = function() {
+	exports.register = function () {
 		var templates;
 
 		if (typeof module === 'object') {
@@ -276,7 +276,7 @@
 			templates = window.templates;
 		}
 
-		Object.keys(helpers).forEach(function(helperName) {
+		Object.keys(helpers).forEach(function (helperName) {
 			templates.registerHelper(helperName, helpers[helperName]);
 		});
 	};
@@ -286,8 +286,8 @@
 	  define('helpers', exports);
 	}
 
-})(
+}(
 	typeof exports === 'object' ? exports :
 	typeof define === 'function' && define.amd ? {} :
 	helpers = {}
-);
+));
diff --git a/public/src/modules/iconSelect.js b/public/src/modules/iconSelect.js
index 00804d1616..34a7d595ce 100644
--- a/public/src/modules/iconSelect.js
+++ b/public/src/modules/iconSelect.js
@@ -2,11 +2,11 @@
 
 /* globals define, bootbox, templates */
 
-define('iconSelect', function() {
+define('iconSelect', function () {
 	var iconSelect = {};
 
-	iconSelect.init = function(el, onModified) {
-		onModified = onModified || function() {};
+	iconSelect.init = function (el, onModified) {
+		onModified = onModified || function () {};
 		var doubleSize = el.hasClass('fa-2x'),
 			selected = el.attr('class').replace('fa-2x', '').replace('fa', '').replace(/\s+/g, '');
 
@@ -16,7 +16,7 @@ define('iconSelect', function() {
 			$('#icons .fa-icons .fa.' + selected).addClass('selected');
 		}
 
-		templates.parse('partials/fontawesome', {}, function(html) {
+		templates.parse('partials/fontawesome', {}, function (html) {
 			html = $(html);
 			html.find('.fa-icons').prepend($('<i class="fa fa-nbb-none"></i>'));
 
@@ -30,7 +30,7 @@ define('iconSelect', function() {
 						noIcon: {
 							label: 'No Icon',
 							className: 'btn-default',
-							callback: function() {
+							callback: function () {
 								el.attr('class', 'fa ' + (doubleSize ? 'fa-2x ' : ''));
 								el.val('');
 								el.attr('value', '');
@@ -41,7 +41,7 @@ define('iconSelect', function() {
 						success: {
 							label: 'Select',
 							className: 'btn-primary',
-							callback: function(confirm) {
+							callback: function (confirm) {
 								var iconClass = $('.bootbox .selected').attr('class');
 								var categoryIconClass = $('<div/>').addClass(iconClass).removeClass('fa').removeClass('selected').attr('class');
 
@@ -57,7 +57,7 @@ define('iconSelect', function() {
 					}
 				});
 
-			picker.on('show.bs.modal', function() {
+			picker.on('show.bs.modal', function () {
 				var modalEl = $(this),
 					searchEl = modalEl.find('input');
 
@@ -67,7 +67,7 @@ define('iconSelect', function() {
 				}
 			}).modal('show');
 
-			picker.on('shown.bs.modal', function() {
+			picker.on('shown.bs.modal', function () {
 				var modalEl = $(this),
 					searchEl = modalEl.find('input'),
 					icons = modalEl.find('.fa-icons i'),
@@ -89,16 +89,16 @@ define('iconSelect', function() {
 				// Focus on the input box
 				searchEl.selectRange(0, searchEl.val().length);
 
-				modalEl.find('.icon-container').on('click', 'i', function() {
+				modalEl.find('.icon-container').on('click', 'i', function () {
 					searchEl.val($(this).attr('class').replace('fa fa-', '').replace('selected', ''));
 					changeSelection($(this));
 				});
 
-				searchEl.on('keyup', function(e) {
+				searchEl.on('keyup', function (e) {
 					if (e.keyCode !== 13) {
 						// Filter
 						icons.show();
-						icons.each(function(idx, el) {
+						icons.each(function (idx, el) {
 							if (!el.className.match(new RegExp('^fa fa-.*' + searchEl.val() + '.*$'))) {
 								$(el).hide();
 							}
diff --git a/public/src/modules/navigator.js b/public/src/modules/navigator.js
index 965b3ba28e..9700db947c 100644
--- a/public/src/modules/navigator.js
+++ b/public/src/modules/navigator.js
@@ -4,7 +4,7 @@
 /* globals define, ajaxify, utils, config */
 
 
-define('navigator', ['forum/pagination', 'components'], function(pagination, components) {
+define('navigator', ['forum/pagination', 'components'], function (pagination, components) {
 
 	var navigator = {};
 	var index = 1;
@@ -13,21 +13,21 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 
 	navigator.scrollActive = false;
 
-	navigator.init = function(selector, count, toTop, toBottom, callback, calculateIndex) {
+	navigator.init = function (selector, count, toTop, toBottom, callback, calculateIndex) {
 		index = 1;
 		navigator.selector = selector;
 		navigator.callback = callback;
-		toTop = toTop || function() {};
-		toBottom = toBottom || function() {};
+		toTop = toTop || function () {};
+		toBottom = toBottom || function () {};
 
 		$(window).off('scroll', navigator.delayedUpdate).on('scroll', navigator.delayedUpdate);
 
-		$('.pagination-block .dropdown-menu').off('click').on('click', function(e) {
+		$('.pagination-block .dropdown-menu').off('click').on('click', function (e) {
 			e.stopPropagation();
 		});
 
-		$('.pagination-block').off('shown.bs.dropdown', '.dropdown').on('shown.bs.dropdown', '.dropdown', function() {
-			setTimeout(function() {
+		$('.pagination-block').off('shown.bs.dropdown', '.dropdown').on('shown.bs.dropdown', '.dropdown', function () {
+			setTimeout(function () {
 				$('.pagination-block input').focus();
 			}, 100);
 		});
@@ -37,7 +37,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		$('.pagination-block .pagetop').off('click').on('click', toTop);
 		$('.pagination-block .pagebottom').off('click').on('click', toBottom);
 
-		$('.pagination-block input').on('keydown', function(e) {
+		$('.pagination-block input').on('keydown', function (e) {
 			if (e.which === 13) {
 				var input = $(this);
 				if (!utils.isNumber(input.val())) {
@@ -66,16 +66,16 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		return parts[1] + '/' + parts[2] + '/' + parts[3] + (index ? '/' + index : '');
 	}
 
-	navigator.setCount = function(value) {
+	navigator.setCount = function (value) {
 		count = parseInt(value, 10);
 		navigator.updateTextAndProgressBar();
 	};
 
-	navigator.show = function() {
+	navigator.show = function () {
 		toggle(true);
 	};
 
-	navigator.disable = function() {
+	navigator.disable = function () {
 		count = 0;
 		index = 1;
 		navigator.selector = navigator.callback = null;
@@ -93,7 +93,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		$('.pagination-block').toggleClass('ready', flag);
 	}
 
-	navigator.delayedUpdate = function() {
+	navigator.delayedUpdate = function () {
 		if (navigatorUpdateTimeoutId) {
 			clearTimeout(navigatorUpdateTimeoutId);
 			navigatorUpdateTimeoutId = 0;
@@ -101,7 +101,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		navigatorUpdateTimeoutId = setTimeout(navigator.update, 100);
 	};
 
-	navigator.update = function(threshold) {
+	navigator.update = function (threshold) {
 		/*
 			The "threshold" is defined as the distance from the top of the page to
 			a spot where a user is expecting to begin reading.
@@ -118,7 +118,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		var documentHeight = $(document).height();
 		var middleOfViewport = scrollTop + windowHeight / 2;
 		var previousDistance = Number.MAX_VALUE;
-		els.each(function() {
+		els.each(function () {
 			var distanceToMiddle = Math.abs(middleOfViewport - $(this).offset().top);
 
 			if (distanceToMiddle > previousDistance) {
@@ -161,7 +161,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		toggle(!!count);
 	};
 
-	navigator.updateTextAndProgressBar = function() {
+	navigator.updateTextAndProgressBar = function () {
 		index = index > count ? count : index;
 
 		$('.pagination-block .pagination-text').translateHtml('[[global:pagination.out_of, ' + index + ', ' + count + ']]');
@@ -180,7 +180,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		});
 	};
 
-	navigator.scrollTop = function(index) {
+	navigator.scrollTop = function (index) {
 		if ($(navigator.selector + '[data-index="' + index + '"]').length) {
 			navigator.scrollToPost(index, true);
 		} else {
@@ -188,7 +188,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		}
 	};
 
-	navigator.scrollBottom = function(index) {
+	navigator.scrollBottom = function (index) {
 		if (parseInt(index, 10) < 0) {
 			return;
 		}
@@ -200,7 +200,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		}
 	};
 
-	navigator.scrollToPost = function(postIndex, highlight, duration) {
+	navigator.scrollToPost = function (postIndex, highlight, duration) {
 		if (!utils.isNumber(postIndex) || !components.get('topic').length) {
 			return;
 		}
@@ -220,7 +220,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 			var page = Math.max(1, Math.ceil(index / config.postsPerPage));
 
 			if (parseInt(page, 10) !== ajaxify.data.pagination.currentPage) {
-				pagination.loadPage(page, function() {
+				pagination.loadPage(page, function () {
 					navigator.scrollToPostIndex(postIndex, highlight, duration);
 				});
 			} else {
@@ -233,7 +233,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		}
 	};
 
-	navigator.scrollToPostIndex = function(postIndex, highlight, duration) {
+	navigator.scrollToPostIndex = function (postIndex, highlight, duration) {
 		var scrollTo = components.get('post', 'index', postIndex);
 		var postHeight = scrollTo.height();
 		var viewportHeight = $(window).height();
@@ -261,7 +261,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 
 			$('html, body').animate({
 				scrollTop: scrollTop + 'px'
-			}, duration, function() {
+			}, duration, function () {
 				if (done) {
 					// Re-enable onScroll behaviour
 					$(window).on('scroll', navigator.update);
@@ -281,7 +281,7 @@ define('navigator', ['forum/pagination', 'components'], function(pagination, com
 		function highlightPost() {
 			if (highlight) {
 				scrollTo.addClass('highlight');
-				setTimeout(function() {
+				setTimeout(function () {
 					scrollTo.removeClass('highlight');
 				}, 10000);
 			}
diff --git a/public/src/modules/notifications.js b/public/src/modules/notifications.js
index dcabe7d0a1..a5b32c1037 100644
--- a/public/src/modules/notifications.js
+++ b/public/src/modules/notifications.js
@@ -2,19 +2,19 @@
 
 /* globals define, socket, app, ajaxify, templates, Tinycon*/
 
-define('notifications', ['sounds', 'translator', 'components'], function(sound, translator, components) {
+define('notifications', ['sounds', 'translator', 'components'], function (sound, translator, components) {
 	var Notifications = {};
 
 	var unreadNotifs = {};
 
-	Notifications.prepareDOM = function() {
+	Notifications.prepareDOM = function () {
 		var notifContainer = components.get('notifications'),
 			notifTrigger = notifContainer.children('a'),
 			notifList = components.get('notifications/list'),
 			notifIcon = components.get('notifications/icon');
 
 		notifTrigger
-			.on('click', function(e) {
+			.on('click', function (e) {
 				e.preventDefault();
 				if (notifContainer.hasClass('open')) {
 					return;
@@ -22,20 +22,20 @@ define('notifications', ['sounds', 'translator', 'components'], function(sound,
 
 				Notifications.loadNotifications(notifList);
 			})
-			.on('dblclick', function(e) {
+			.on('dblclick', function (e) {
 				e.preventDefault();
 				if (parseInt(notifIcon.attr('data-content'), 10) > 0) {
 					Notifications.markAllRead();
 				}
 			});
 
-		notifList.on('click', '[data-nid]', function() {
+		notifList.on('click', '[data-nid]', function () {
 			var unread = $(this).hasClass('unread');
 			var nid = $(this).attr('data-nid');
 			if (!unread) {
 				return;
 			}
-			socket.emit('notifications.markRead', nid, function(err) {
+			socket.emit('notifications.markRead', nid, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -48,12 +48,12 @@ define('notifications', ['sounds', 'translator', 'components'], function(sound,
 
 		notifContainer.on('click', '.mark-all-read', Notifications.markAllRead);
 
-		notifList.on('click', '.mark-read', function() {
+		notifList.on('click', '.mark-read', function () {
 			var liEl = $(this).parent();
 			var unread = liEl.hasClass('unread');
 			var nid = liEl.attr('data-nid');
 
-			socket.emit('notifications.mark' + (unread ? 'Read' : 'Unread'), nid, function(err) {
+			socket.emit('notifications.mark' + (unread ? 'Read' : 'Unread'), nid, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -72,7 +72,7 @@ define('notifications', ['sounds', 'translator', 'components'], function(sound,
 			Notifications.updateNotifCount(count);
 		}
 
-		socket.on('event:new_notification', function(notifData) {
+		socket.on('event:new_notification', function (notifData) {
 			// If a path is defined, show notif data, otherwise show generic data
 			var payload = {
 				alert_id: 'new_notif',
@@ -83,7 +83,7 @@ define('notifications', ['sounds', 'translator', 'components'], function(sound,
 			if (notifData.path) {
 				payload.message = notifData.bodyShort;
 				payload.type = 'info';
-				payload.clickfn = function() {
+				payload.clickfn = function () {
 					if (notifData.path.startsWith('http') && notifData.path.startsWith('https')) {
 						window.location.href = notifData.path;
 					} else {
@@ -102,7 +102,7 @@ define('notifications', ['sounds', 'translator', 'components'], function(sound,
 				ajaxify.refresh();
 			}
 
-			socket.emit('notifications.getCount', function(err, count) {
+			socket.emit('notifications.getCount', function (err, count) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -116,34 +116,34 @@ define('notifications', ['sounds', 'translator', 'components'], function(sound,
 			}
 		});
 
-		socket.on('event:notifications.updateCount', function(count) {
+		socket.on('event:notifications.updateCount', function (count) {
 			Notifications.updateNotifCount(count);
 		});
 	};
 
-	Notifications.loadNotifications = function(notifList) {
-		socket.emit('notifications.get', null, function(err, data) {
+	Notifications.loadNotifications = function (notifList) {
+		socket.emit('notifications.get', null, function (err, data) {
 			if (err) {
 				return app.alertError(err.message);
 			}
 
-			var notifs = data.unread.concat(data.read).sort(function(a, b) {
+			var notifs = data.unread.concat(data.read).sort(function (a, b) {
 				return parseInt(a.datetime, 10) > parseInt(b.datetime, 10) ? -1 : 1;
 			});
 
 			translator.toggleTimeagoShorthand();
-			for(var i=0; i<notifs.length; ++i) {
+			for(var i = 0; i < notifs.length; ++i) {
 				notifs[i].timeago = $.timeago(new Date(parseInt(notifs[i].datetime, 10)));
 			}
 			translator.toggleTimeagoShorthand();
 
-			templates.parse('partials/notifications_list', {notifications: notifs}, function(html) {
+			templates.parse('partials/notifications_list', {notifications: notifs}, function (html) {
 				notifList.translateHtml(html);
 			});
 		});
 	};
 
-	Notifications.updateNotifCount = function(count) {
+	Notifications.updateNotifCount = function (count) {
 		var notifIcon = components.get('notifications/icon');
 		count = Math.max(0, count);
 		if (count > 0) {
@@ -166,8 +166,8 @@ define('notifications', ['sounds', 'translator', 'components'], function(sound,
 		}
 	};
 
-	Notifications.markAllRead = function() {
-		socket.emit('notifications.markAllRead', function(err) {
+	Notifications.markAllRead = function () {
+		socket.emit('notifications.markAllRead', function (err) {
 			if (err) {
 				app.alertError(err.message);
 			}
diff --git a/public/src/modules/postSelect.js b/public/src/modules/postSelect.js
index 4f7439aff0..6001488708 100644
--- a/public/src/modules/postSelect.js
+++ b/public/src/modules/postSelect.js
@@ -2,14 +2,14 @@
 
 /* globals define*/
 
-define('postSelect', ['components'], function(components) {
+define('postSelect', ['components'], function (components) {
 	var PostSelect = {};
 
 	PostSelect.pids = [];
 
-	PostSelect.init = function(onSelect) {
+	PostSelect.init = function (onSelect) {
 		PostSelect.pids.length = 0;
-		components.get('topic').on('click', '[data-pid]', function() {
+		components.get('topic').on('click', '[data-pid]', function () {
 			togglePostSelection($(this), onSelect);
 		});
 		disableClicksOnPosts();
@@ -34,7 +34,7 @@ define('postSelect', ['components'], function(components) {
 			}
 
 			if (PostSelect.pids.length) {
-				PostSelect.pids.sort(function(a,b) { return a - b; });
+				PostSelect.pids.sort(function (a,b) { return a - b; });
 			}
 			callback();
 		}
@@ -49,7 +49,7 @@ define('postSelect', ['components'], function(components) {
 		components.get('post').on('click', 'button,a', disableClicks);
 	}
 
-	PostSelect.enableClicksOnPosts = function() {
+	PostSelect.enableClicksOnPosts = function () {
 		components.get('post').off('click', 'button,a', disableClicks);
 	};
 
diff --git a/public/src/modules/search.js b/public/src/modules/search.js
index 304235c7fa..4319de5617 100644
--- a/public/src/modules/search.js
+++ b/public/src/modules/search.js
@@ -1,13 +1,13 @@
 "use strict";
 /* globals socket, ajaxify, app, define, config */
 
-define('search', ['navigator', 'translator'], function(nav, translator) {
+define('search', ['navigator', 'translator'], function (nav, translator) {
 
 	var Search = {
 		current: {}
 	};
 
-	Search.query = function(data, callback) {
+	Search.query = function (data, callback) {
 		var term = data.term;
 
 		// Detect if a tid was specified
@@ -74,7 +74,7 @@ define('search', ['navigator', 'translator'], function(nav, translator) {
 		return decodeURIComponent($.param(query));
 	}
 
-	Search.getSearchPreferences = function() {
+	Search.getSearchPreferences = function () {
 		try {
 			return JSON.parse(localStorage.getItem('search-preferences') || '{}');
 		} catch(e) {
@@ -82,11 +82,11 @@ define('search', ['navigator', 'translator'], function(nav, translator) {
 		}
 	};
 
-	Search.queryTopic = function(tid, term, callback) {
+	Search.queryTopic = function (tid, term, callback) {
 		socket.emit('topics.search', {
 			tid: tid,
 			term: term
-		}, function(err, pids) {
+		}, function (err, pids) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -94,21 +94,21 @@ define('search', ['navigator', 'translator'], function(nav, translator) {
 			if (Array.isArray(pids)) {
 				// Sort pids numerically & store
 				Search.current = {
-					results: pids.sort(function(a, b) {
-						return a-b;
+					results: pids.sort(function (a, b) {
+						return a - b;
 					}),
 					tid: tid,
 					term: term
 				};
 
-				Search.checkPagePresence(tid, function() {
+				Search.checkPagePresence(tid, function () {
 					Search.topicDOM.update(0);
 				});
 			}
 		});
 	};
 
-	Search.checkPagePresence = function(tid, callback) {
+	Search.checkPagePresence = function (tid, callback) {
 		if (parseInt(ajaxify.data.tid, 10) !== parseInt(tid, 10)) {
 			ajaxify.go('topic/' + tid, callback);
 		} else {
@@ -120,29 +120,29 @@ define('search', ['navigator', 'translator'], function(nav, translator) {
 		active: false
 	};
 
-	Search.topicDOM.prev = function() {
-		Search.topicDOM.update((Search.current.index === 0) ? Search.current.results.length-1 : Search.current.index-1);
+	Search.topicDOM.prev = function () {
+		Search.topicDOM.update((Search.current.index === 0) ? Search.current.results.length - 1 : Search.current.index - 1);
 	};
 
-	Search.topicDOM.next = function() {
-		Search.topicDOM.update((Search.current.index === Search.current.results.length-1) ? 0 : Search.current.index+1);
+	Search.topicDOM.next = function () {
+		Search.topicDOM.update((Search.current.index === Search.current.results.length - 1) ? 0 : Search.current.index + 1);
 	};
 
-	Search.topicDOM.update = function(index) {
+	Search.topicDOM.update = function (index) {
 		var topicSearchEl = $('.topic-search');
 		Search.current.index = index;
 
 		Search.topicDOM.start();
 
 		if (Search.current.results.length > 0) {
-			topicSearchEl.find('.count').html((index+1) + ' / ' + Search.current.results.length);
+			topicSearchEl.find('.count').html((index + 1) + ' / ' + Search.current.results.length);
 			topicSearchEl.find('.prev, .next').removeAttr('disabled');
 			var data = {
 				pid: Search.current.results[index],
 				tid: Search.current.tid,
 				topicPostSort: config.topicPostSort
 			};
-			socket.emit('posts.getPidIndex', data, function(err, postIndex) {
+			socket.emit('posts.getPidIndex', data, function (err, postIndex) {
 				if (err) {
 					return app.alertError(err.message);
 				}
@@ -150,31 +150,31 @@ define('search', ['navigator', 'translator'], function(nav, translator) {
 				nav.scrollToPost(postIndex, true);
 			});
 		} else {
-			translator.translate('[[search:no-matches]]', function(text) {
+			translator.translate('[[search:no-matches]]', function (text) {
 				topicSearchEl.find('.count').html(text);
 			});
 			topicSearchEl.removeClass('hidden').find('.prev, .next').attr('disabled', 'disabled');
 		}
 	};
 
-	Search.topicDOM.start = function() {
+	Search.topicDOM.start = function () {
 		$('.topic-search').removeClass('hidden');
 		if (!Search.topicDOM.active) {
 			Search.topicDOM.active = true;
 
 			// Bind to esc
-			require(['mousetrap'], function(mousetrap) {
+			require(['mousetrap'], function (mousetrap) {
 				mousetrap.bind('esc', Search.topicDOM.end);
 			});
 		}
 	};
 
-	Search.topicDOM.end = function() {
+	Search.topicDOM.end = function () {
 		$('.topic-search').addClass('hidden').find('.prev, .next').attr('disabled', 'disabled');
 		Search.topicDOM.active = false;
 
 		// Unbind esc
-		require(['mousetrap'], function(mousetrap) {
+		require(['mousetrap'], function (mousetrap) {
 			mousetrap.unbind('esc', Search.topicDOM.end);
 		});
 	};
diff --git a/public/src/modules/settings.js b/public/src/modules/settings.js
index 692e0ec7b4..090c83e2d0 100644
--- a/public/src/modules/settings.js
+++ b/public/src/modules/settings.js
@@ -448,7 +448,7 @@ define('settings', function () {
 			helper.persistSettings(hash, Settings.cfg, notify, callback);
 		},
 		load: function (hash, formEl, callback) {
-			callback = callback || function() {};
+			callback = callback || function () {};
 			socket.emit('admin.settings.get', {
 				hash: hash
 			}, function (err, values) {
@@ -468,13 +468,13 @@ define('settings', function () {
 				}
 
 				$(formEl).deserialize(values);
-				$(formEl).find('input[type="checkbox"]').each(function() {
+				$(formEl).find('input[type="checkbox"]').each(function () {
 					$(this).parents('.mdl-switch').toggleClass('is-checked', $(this).is(':checked'));
 				});
 				$(window).trigger('action:admin.settingsLoaded');
 
 				// Handle unsaved changes
-				$(formEl).on('change', 'input, select, textarea', function() {
+				$(formEl).on('change', 'input, select, textarea', function () {
 					app.flags = app.flags || {};
 					app.flags._unsaved = true;
 				});
@@ -495,7 +495,7 @@ define('settings', function () {
 				});
 
 				// Normalizing value of multiple selects
-				formEl.find('select[multiple]').each(function(idx, selectEl) {
+				formEl.find('select[multiple]').each(function (idx, selectEl) {
 					selectEl = $(selectEl);
 					values[selectEl.attr('name')] = JSON.stringify(selectEl.val());
 				});
diff --git a/public/src/modules/settings/array.js b/public/src/modules/settings/array.js
index 81071a65fa..fd94ed8226 100644
--- a/public/src/modules/settings/array.js
+++ b/public/src/modules/settings/array.js
@@ -107,7 +107,7 @@ define('settings/array', function () {
 				} catch (_error) {
 					return $(document.createTextNode(separator));
 				}
-			})();
+			}());
 			if (typeof attributes !== 'object') {
 				attributes = {};
 			}
diff --git a/public/src/modules/settings/object.js b/public/src/modules/settings/object.js
index 8c7a53f99a..05971d6d73 100644
--- a/public/src/modules/settings/object.js
+++ b/public/src/modules/settings/object.js
@@ -69,7 +69,7 @@ define('settings/object', function () {
 				} catch (_error) {
 					return $(document.createTextNode(separator));
 				}
-			})();
+			}());
 			element.empty();
 			if (typeof value !== 'object') {
 				value = {};
diff --git a/public/src/modules/share.js b/public/src/modules/share.js
index 6fe2f5f8bf..9229ca549e 100644
--- a/public/src/modules/share.js
+++ b/public/src/modules/share.js
@@ -2,11 +2,11 @@
 
 /* globals define */
 
-define('share', function() {
+define('share', function () {
 
 	var module = {};
 
-	module.addShareHandlers = function(name) {
+	module.addShareHandlers = function (name) {
 
 		var baseUrl = window.location.protocol + '//' + window.location.host;
 
@@ -15,18 +15,18 @@ define('share', function() {
 			return false;
 		}
 
-		$('#content').off('shown.bs.dropdown', '.share-dropdown').on('shown.bs.dropdown', '.share-dropdown', function() {
+		$('#content').off('shown.bs.dropdown', '.share-dropdown').on('shown.bs.dropdown', '.share-dropdown', function () {
 
 			var postLink = $(this).find('.post-link');
 			postLink.val(baseUrl + getPostUrl($(this)));
 
 			// without the setTimeout can't select the text in the input
-			setTimeout(function() {
+			setTimeout(function () {
 				postLink.putCursorAtEnd().select();
 			}, 50);
 		});
 
-		addHandler('.post-link', function(e) {
+		addHandler('.post-link', function (e) {
 			e.preventDefault();
 			return false;
 		});
diff --git a/public/src/modules/sort.js b/public/src/modules/sort.js
index 960e21facb..c9e80020af 100644
--- a/public/src/modules/sort.js
+++ b/public/src/modules/sort.js
@@ -1,7 +1,7 @@
 'use strict';
 /* globals define, config, socket, app, ajaxify, templates */
 
-define('sort', ['components'], function(components) {
+define('sort', ['components'], function (components) {
 	var module = {};
 
 	module.handleSort = function (field, method, gotoOnSave) {
@@ -10,9 +10,9 @@ define('sort', ['components'], function(components) {
 		var currentSetting = threadSort.find('a[data-sort="' + config[field] + '"]');
 		currentSetting.find('i').addClass('fa-check');
 
-		$('.category, .topic').on('click', '[component="thread/sort"] a', function() {
+		$('.category, .topic').on('click', '[component="thread/sort"] a', function () {
 			var newSetting = $(this).attr('data-sort');
-			socket.emit(method, newSetting, function(err) {
+			socket.emit(method, newSetting, function (err) {
 				if (err) {
 					return app.alertError(err.message);
 				}
diff --git a/public/src/modules/sounds.js b/public/src/modules/sounds.js
index a9a1840fd4..c82391159e 100644
--- a/public/src/modules/sounds.js
+++ b/public/src/modules/sounds.js
@@ -1,19 +1,19 @@
 "use strict";
 /* global app, define, socket, config */
 
-define('sounds', ['buzz'], function(buzz) {
+define('sounds', ['buzz'], function (buzz) {
 	var	Sounds = {};
 
 	var loadedSounds = {};
 	var eventSoundMapping;
 	var files;
 
-	socket.on('event:sounds.reloadMapping', function() {
+	socket.on('event:sounds.reloadMapping', function () {
 		Sounds.reloadMapping();
 	});
 
-	Sounds.reloadMapping = function() {
-		socket.emit('modules.sounds.getMapping', function(err, mapping) {
+	Sounds.reloadMapping = function () {
+		socket.emit('modules.sounds.getMapping', function (err, mapping) {
 			if (err) {
 				return app.alertError(err.message);
 			}
@@ -22,7 +22,7 @@ define('sounds', ['buzz'], function(buzz) {
 	}
 
 	function loadData(callback) {
-		socket.emit('modules.sounds.getData', function(err, data) {
+		socket.emit('modules.sounds.getData', function (err, data) {
 			if (err) {
 				return app.alertError('[sounds] Could not load sound mapping!');
 			}
@@ -54,7 +54,7 @@ define('sounds', ['buzz'], function(buzz) {
 		createSound();
 	}
 
-	Sounds.play = function(name) {
+	Sounds.play = function (name) {
 		function play() {
 			Sounds.playFile(eventSoundMapping[name]);
 		}
@@ -66,7 +66,7 @@ define('sounds', ['buzz'], function(buzz) {
 		play();
 	};
 
-	Sounds.playFile = function(fileName) {
+	Sounds.playFile = function (fileName) {
 		if (!fileName) {
 			return;
 		}
diff --git a/public/src/modules/taskbar.js b/public/src/modules/taskbar.js
index 7f5978250b..9e51e34d72 100644
--- a/public/src/modules/taskbar.js
+++ b/public/src/modules/taskbar.js
@@ -1,23 +1,23 @@
 "use strict";
 /*global define, app, templates*/
 
-define('taskbar', function() {
+define('taskbar', function () {
 	var taskbar = {};
 
-	taskbar.init = function() {
+	taskbar.init = function () {
 		var self = this;
 
-		templates.parse('modules/taskbar', {}, function(html) {
+		templates.parse('modules/taskbar', {}, function (html) {
 			self.taskbar = $(html);
 			self.tasklist = self.taskbar.find('ul');
 			$(document.body).append(self.taskbar);
 
-			self.taskbar.on('click', 'li', function() {
+			self.taskbar.on('click', 'li', function () {
 				var	$btn = $(this),
 					module = $btn.attr('data-module'),
 					uuid = $btn.attr('data-uuid');
 
-				require([module], function(module) {
+				require([module], function (module) {
 					if (!$btn.hasClass('active')) {
 						minimizeAll();
 						module.load(uuid);
@@ -36,14 +36,14 @@ define('taskbar', function() {
 		});
 	};
 
-	taskbar.discard = function(module, uuid) {
+	taskbar.discard = function (module, uuid) {
 		var btnEl = taskbar.tasklist.find('[data-module="' + module + '"][data-uuid="' + uuid + '"]');
 		btnEl.remove();
 		
 		update();
 	};
 
-	taskbar.push = function(module, uuid, options) {
+	taskbar.push = function (module, uuid, options) {
 		var element = taskbar.tasklist.find('li[data-uuid="' + uuid + '"]');
 
 		var data = {
@@ -60,20 +60,20 @@ define('taskbar', function() {
 		}
 	};
 
-	taskbar.get = function(module) {
-		var items = $('[data-module="' + module + '"]').map(function(idx, el) {
+	taskbar.get = function (module) {
+		var items = $('[data-module="' + module + '"]').map(function (idx, el) {
 			return $(el).data();
 		});
 
 		return items;
 	};
 
-	taskbar.minimize = function(module, uuid) {
+	taskbar.minimize = function (module, uuid) {
 		var btnEl = taskbar.tasklist.find('[data-module="' + module + '"][data-uuid="' + uuid + '"]');
 		btnEl.removeClass('active');
 	};
 
-	taskbar.toggleNew = function(uuid, state, silent) {
+	taskbar.toggleNew = function (uuid, state, silent) {
 		var btnEl = taskbar.tasklist.find('[data-uuid="' + uuid + '"]');
 		btnEl.toggleClass('new', state);
 
@@ -82,13 +82,13 @@ define('taskbar', function() {
 		}
 	};
 
-	taskbar.updateActive = function(uuid) {
+	taskbar.updateActive = function (uuid) {
 		var	tasks = taskbar.tasklist.find('li');
 		tasks.removeClass('active');
 		tasks.filter('[data-uuid="' + uuid + '"]').addClass('active');
 	};
 
-	taskbar.isActive = function(uuid) {
+	taskbar.isActive = function (uuid) {
 		var taskBtn = taskbar.tasklist.find('li[data-uuid="' + uuid + '"]');
 		return taskBtn.hasClass('active');
 	};
@@ -114,7 +114,7 @@ define('taskbar', function() {
 			.addClass(data.options.className)
 			.html('<a href="#">' +
 				(data.options.icon ? '<i class="fa ' + data.options.icon + '"></i> ' : '') +
-				(data.options.image ? '<img src="' + data.options.image + '"/> ': '') +
+				(data.options.image ? '<img src="' + data.options.image + '"/> ' : '') +
 				'<span>' + title + '</span>' +
 				'</a>')
 			.attr({
diff --git a/public/src/modules/topicSelect.js b/public/src/modules/topicSelect.js
index d0dd85b601..6169b1f891 100644
--- a/public/src/modules/topicSelect.js
+++ b/public/src/modules/topicSelect.js
@@ -2,19 +2,19 @@
 
 /* globals define*/
 
-define('topicSelect', ['components'], function(components) {
+define('topicSelect', ['components'], function (components) {
 	var TopicSelect = {};
 	var lastSelected;
 
 	var topicsContainer;
 
-	TopicSelect.init = function(onSelect) {
+	TopicSelect.init = function (onSelect) {
 		topicsContainer = $('[component="category"]');
-		topicsContainer.on('selectstart', function() {
+		topicsContainer.on('selectstart', function () {
 			return false;
 		});
 
-		topicsContainer.on('click', '[component="topic/select"]', function(ev) {
+		topicsContainer.on('click', '[component="topic/select"]', function (ev) {
 			var select = $(this);
 
 			if (ev.shiftKey) {
@@ -38,15 +38,15 @@ define('topicSelect', ['components'], function(components) {
 		select.parents('[component="category/topic"]').toggleClass('selected', isSelected);
 	}
 
-	TopicSelect.getSelectedTids = function() {
+	TopicSelect.getSelectedTids = function () {
 		var tids = [];
-		topicsContainer.find('[component="category/topic"].selected').each(function() {
+		topicsContainer.find('[component="category/topic"].selected').each(function () {
 			tids.push($(this).attr('data-tid'));
 		});
 		return tids;
 	};
 
-	TopicSelect.unselectAll = function() {
+	TopicSelect.unselectAll = function () {
 		topicsContainer.find('[component="category/topic"].selected').removeClass('selected');
 		topicsContainer.find('[component="topic/select"]').toggleClass('fa-check-square-o', false).toggleClass('fa-square-o', true);
 	};
@@ -71,7 +71,7 @@ define('topicSelect', ['components'], function(components) {
 			end = tmp;
 		}
 
-		for(var i=start; i<=end; ++i) {
+		for(var i = start; i <= end; ++i) {
 			var topic = $('[component="category/topic"]').eq(i);
 			toggleSelect(topic.find('[component="topic/select"]'), isSelected);
 		}
diff --git a/public/src/modules/translator.js b/public/src/modules/translator.js
index 08525702d5..65a92772e5 100644
--- a/public/src/modules/translator.js
+++ b/public/src/modules/translator.js
@@ -29,16 +29,16 @@
 			}
 
 			module.exports = factory(require('string'), loadServer);
-		})();
+		}());
 	} else {
 		window.translator = factory(window.string, loadClient);
 	}
-})(function (string, load) {
+}(function (string, load) {
 	'use strict';
 	var assign = Object.assign || jQuery.extend;
 	function classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-	var Translator = function () {
+	var Translator = (function () {
 		/**
 		 * Construct a new Translator object
 		 * @param {string} language - Language code for this translator instance
@@ -305,7 +305,7 @@
 		Translator.cache = {};
 
 		return Translator;
-	}();
+	}());
 
 	var adaptor = {
 		/**
@@ -453,4 +453,4 @@
 	};
 
 	return adaptor;
-});
+}));
diff --git a/public/src/modules/uploader.js b/public/src/modules/uploader.js
index 5d257e4cfb..106b82d67d 100644
--- a/public/src/modules/uploader.js
+++ b/public/src/modules/uploader.js
@@ -2,11 +2,11 @@
 
 /* globals define, templates */
 
-define('uploader', ['translator'], function(translator) {
+define('uploader', ['translator'], function (translator) {
 
 	var module = {};
 
-	module.open = function(route, params, fileSize, callback) {
+	module.open = function (route, params, fileSize, callback) {
 		console.warn('[uploader] uploader.open() is deprecated, please use uploader.show() instead, and pass parameters as a singe option with callback, e.g. uploader.show({}, callback);');
 		module.show({
 			route: route,
@@ -15,7 +15,7 @@ define('uploader', ['translator'], function(translator) {
 		}, callback);
 	};
 
-	module.show = function(data, callback) {
+	module.show = function (data, callback) {
 		var fileSize = data.hasOwnProperty('fileSize') && data.fileSize !== undefined ? parseInt(data.fileSize, 10) : false;
 		parseModal({
 			showHelp: data.hasOwnProperty('showHelp') && data.showHelp !== undefined ? data.showHelp : true,
@@ -24,11 +24,11 @@ define('uploader', ['translator'], function(translator) {
 			description: data.description || '',
 			button: data.button || '[[global:upload]]',
 			accept: data.accept ? data.accept.replace(/,/g, '&#44; ') : ''
-		}, function(uploadModal) {
+		}, function (uploadModal) {
 			uploadModal = $(uploadModal);
 
 			uploadModal.modal('show');
-		 	uploadModal.on('hidden.bs.modal', function() {
+		 	uploadModal.on('hidden.bs.modal', function () {
 				uploadModal.remove();
 			});
 
@@ -36,19 +36,19 @@ define('uploader', ['translator'], function(translator) {
 			uploadForm.attr('action', data.route);
 			uploadForm.find('#params').val(JSON.stringify(data.params));
 
-			uploadModal.find('#fileUploadSubmitBtn').on('click', function() {
+			uploadModal.find('#fileUploadSubmitBtn').on('click', function () {
 				$(this).addClass('disabled');
 				uploadForm.submit();
 			});
 
-			uploadForm.submit(function() {
+			uploadForm.submit(function () {
 				onSubmit(uploadModal, fileSize, callback);
 				return false;
 			});
 		});
 	};
 
-	module.hideAlerts = function(modal) {
+	module.hideAlerts = function (modal) {
 		$(modal).find('#alert-status, #alert-success, #alert-error, #upload-progress-box').addClass('hide');
 	};
 
@@ -78,14 +78,14 @@ define('uploader', ['translator'], function(translator) {
 			headers: {
 				'x-csrf-token': config.csrf_token
 			},
-			error: function(xhr) {
+			error: function (xhr) {
 				xhr = maybeParse(xhr);
 				showAlert('error', xhr.responseJSON ? (xhr.responseJSON.error || xhr.statusText) : 'error uploading, code : ' + xhr.status);
 			},
-			uploadProgress: function(event, position, total, percent) {
+			uploadProgress: function (event, position, total, percent) {
 				uploadModal.find('#upload-progress-bar').css('width', percent + '%');
 			},
-			success: function(response) {
+			success: function (response) {
 				response = maybeParse(response);
 
 				if (response.error) {
@@ -95,7 +95,7 @@ define('uploader', ['translator'], function(translator) {
 				callback(response[0].url);
 
 				showAlert('success', '[[uploads:upload-success]]');
-				setTimeout(function() {
+				setTimeout(function () {
 					module.hideAlerts(uploadModal);
 					uploadModal.modal('hide');
 				}, 750);
@@ -104,7 +104,7 @@ define('uploader', ['translator'], function(translator) {
 	}
 
 	function parseModal(tplVals, callback) {
-		templates.parse('partials/modals/upload_file_modal', tplVals, function(html) {
+		templates.parse('partials/modals/upload_file_modal', tplVals, function (html) {
 			translator.translate(html, callback);
 		});
 	}
diff --git a/public/src/overrides.js b/public/src/overrides.js
index 49dce7e754..c644bb6281 100644
--- a/public/src/overrides.js
+++ b/public/src/overrides.js
@@ -7,8 +7,8 @@ var overrides = overrides || {};
 if ('undefined' !== typeof window) {
 
 	(function ($, undefined) {
-		require(['translator'], function(translator) {
-			$.fn.getCursorPosition = function() {
+		require(['translator'], function (translator) {
+			$.fn.getCursorPosition = function () {
 				var el = $(this).get(0);
 				var pos = 0;
 				if('selectionStart' in el) {
@@ -23,11 +23,11 @@ if ('undefined' !== typeof window) {
 				return pos;
 			};
 
-			$.fn.selectRange = function(start, end) {
+			$.fn.selectRange = function (start, end) {
 				if(!end) {
 					end = start;
 				}
-				return this.each(function() {
+				return this.each(function () {
 					if (this.setSelectionRange) {
 						this.focus();
 						this.setSelectionRange(start, end);
@@ -42,8 +42,8 @@ if ('undefined' !== typeof window) {
 			};
 
 			//http://stackoverflow.com/questions/511088/use-javascript-to-place-cursor-at-end-of-text-in-text-input-element
-			$.fn.putCursorAtEnd = function() {
-				return this.each(function() {
+			$.fn.putCursorAtEnd = function () {
+				return this.each(function () {
 					$(this).focus();
 
 					if (this.setSelectionRange) {
@@ -56,39 +56,39 @@ if ('undefined' !== typeof window) {
 				});
 			};
 
-			$.fn.translateHtml = function(str) {
+			$.fn.translateHtml = function (str) {
 				return translate(this, 'html', str);
 			};
 
-			$.fn.translateText = function(str) {
+			$.fn.translateText = function (str) {
 				return translate(this, 'text', str);
 			};
 
-			$.fn.translateVal = function(str) {
+			$.fn.translateVal = function (str) {
 				return translate(this, 'val', str);
 			};
 
-			$.fn.translateAttr = function(attr, str) {
-				return this.each(function() {
+			$.fn.translateAttr = function (attr, str) {
+				return this.each(function () {
 					var el = $(this);
-					translator.translate(str, function(translated) {
+					translator.translate(str, function (translated) {
 						el.attr(attr, translated);
 					});
 				});
 			};
 
 			function translate(elements, type, str) {
-				return elements.each(function() {
+				return elements.each(function () {
 					var el = $(this);
-					translator.translate(str, function(translated) {
+					translator.translate(str, function (translated) {
 						el[type](translated);
 					});
 				});
 			}
 		});
-	})(jQuery || {fn:{}});
+	}(jQuery || {fn:{}}));
 
-	(function(){
+	(function (){
 		// FIX FOR #1245 - https://github.com/NodeBB/NodeBB/issues/1245
 		// from http://stackoverflow.com/questions/15931962/bootstrap-dropdown-disappear-with-right-click-on-firefox
 		// obtain a reference to the original handler
@@ -109,10 +109,10 @@ if ('undefined' !== typeof window) {
 					_clearMenus();
 				}
 			});
-	})();
+	}());
 
 	overrides.overrideBootbox = function () {
-		require(['translator'], function(translator) {
+		require(['translator'], function (translator) {
 			var dialog = bootbox.dialog,
 				prompt = bootbox.prompt,
 				confirm = bootbox.confirm;
@@ -120,27 +120,27 @@ if ('undefined' !== typeof window) {
 			function translate(modal) {
 				var header = modal.find('.modal-header'),
 					footer = modal.find('.modal-footer');
-				translator.translate(header.html(), function(html) {
+				translator.translate(header.html(), function (html) {
 					header.html(html);
 				});
-				translator.translate(footer.html(), function(html) {
+				translator.translate(footer.html(), function (html) {
 					footer.html(html);
 				});
 			}
 
-			bootbox.dialog = function() {
+			bootbox.dialog = function () {
 				var modal = $(dialog.apply(this, arguments)[0]);
 				translate(modal);
 				return modal;
 			};
 
-			bootbox.prompt = function() {
+			bootbox.prompt = function () {
 				var modal = $(prompt.apply(this, arguments)[0]);
 				translate(modal);
 				return modal;
 			};
 
-			bootbox.confirm = function() {
+			bootbox.confirm = function () {
 				var modal = $(confirm.apply(this, arguments)[0]);
 				translate(modal);
 				return modal;
@@ -148,13 +148,13 @@ if ('undefined' !== typeof window) {
 		});
 	};
 
-	overrides.overrideTimeago = function() {
+	overrides.overrideTimeago = function () {
 		var timeagoFn = $.fn.timeago;
-		$.fn.timeago = function() {
+		$.fn.timeago = function () {
 			var els = timeagoFn.apply(this, arguments);
 
 			if (els) {
-				els.each(function() {
+				els.each(function () {
 					$(this).attr('title', (new Date($(this).attr('title'))).toString());
 				});
 			}
diff --git a/public/src/sockets.js b/public/src/sockets.js
index 15eee26b5e..a8c33be1e8 100644
--- a/public/src/sockets.js
+++ b/public/src/sockets.js
@@ -23,12 +23,12 @@ app.isConnected = false;
 
 	socket.on('disconnect', onDisconnect);
 
-	socket.on('reconnect_failed', function() {
+	socket.on('reconnect_failed', function () {
 		// Wait ten times the reconnection delay and then start over
 		setTimeout(socket.connect.bind(socket), parseInt(config.reconnectionDelay, 10) * 10);
 	});
 
-	socket.on('checkSession', function(uid) {
+	socket.on('checkSession', function (uid) {
 		if (parseInt(uid, 10) !== parseInt(app.user.uid, 10)) {
 			app.handleInvalidSession();
 		}
@@ -61,7 +61,7 @@ app.isConnected = false;
 
 			$(window).trigger('action:reconnected');
 
-			setTimeout(function() {
+			setTimeout(function () {
 				reconnectEl.removeClass('active').addClass('hide');
 			}, 3000);
 		}
@@ -129,7 +129,7 @@ app.isConnected = false;
 			timeout: 1000
 		});
 
-		setTimeout(function() {
+		setTimeout(function () {
 			window.location.href = config.relative_path + '/';
 		}, 1000);
 	}
diff --git a/public/src/utils.js b/public/src/utils.js
index 190d0ab3c6..b2d86fedb1 100644
--- a/public/src/utils.js
+++ b/public/src/utils.js
@@ -1,4 +1,4 @@
-(function(module) {
+(function (module) {
 	'use strict';
 
 	var utils, fs, XRegExp;
@@ -7,11 +7,11 @@
 		fs = require('fs');
 		XRegExp = require('xregexp');
 
-		process.profile = function(operation, start) {
+		process.profile = function (operation, start) {
 			console.log('%s took %d milliseconds', operation, process.elapsedTimeSince(start));
 		};
 
-		process.elapsedTimeSince = function(start) {
+		process.elapsedTimeSince = function (start) {
 			var diff = process.hrtime(start);
 			return diff[0] * 1e3 + diff[1] / 1e6;
 		};
@@ -22,8 +22,8 @@
 
 
 	module.exports = utils = {
-		generateUUID: function() {
-			return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+		generateUUID: function () {
+			return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
 				var r = Math.random() * 16 | 0,
 					v = c === 'x' ? r : (r & 0x3 | 0x8);
 				return v.toString(16);
@@ -31,10 +31,10 @@
 		},
 
 		//Adapted from http://stackoverflow.com/questions/5827612/node-js-fs-readdir-recursive-directory-search
-		walk: function(dir, done) {
+		walk: function (dir, done) {
 			var results = [];
 
-			fs.readdir(dir, function(err, list) {
+			fs.readdir(dir, function (err, list) {
 				if (err) {
 					return done(err);
 				}
@@ -42,15 +42,15 @@
 				if (!pending) {
 					return done(null, results);
 				}
-				list.forEach(function(file) {
+				list.forEach(function (file) {
 					file = dir + '/' + file;
-					fs.stat(file, function(err, stat) {
+					fs.stat(file, function (err, stat) {
 						if (err) {
 							return done(err);
 						}
 
 						if (stat && stat.isDirectory()) {
-							utils.walk(file, function(err, res) {
+							utils.walk(file, function (err, res) {
 								if (err) {
 									return done(err);
 								}
@@ -82,7 +82,7 @@
 		languageKeyRegex: /\[\[[\w]+:.+\]\]/,
 
 		//http://dense13.com/blog/2009/05/03/converting-string-to-slug-javascript/
-		slugify: function(str, preserveCase) {
+		slugify: function (str, preserveCase) {
 			if (!str) {
 				return '';
 			}
@@ -100,7 +100,7 @@
 			return str;
 		},
 
-		cleanUpTag: function(tag, maxLength) {
+		cleanUpTag: function (tag, maxLength) {
 			if (typeof tag !== 'string' || !tag.length ) {
 				return '';
 			}
@@ -117,32 +117,32 @@
 			return tag;
 		},
 
-		removePunctuation: function(str) {
+		removePunctuation: function (str) {
 			return str.replace(/[\.,-\/#!$%\^&\*;:{}=\-_`<>'"~()?]/g, '');
 		},
 
-		isEmailValid: function(email) {
+		isEmailValid: function (email) {
 			return typeof email === 'string' && email.length && email.indexOf('@') !== -1;
 		},
 
-		isUserNameValid: function(name) {
+		isUserNameValid: function (name) {
 			return (name && name !== '' && (/^['"\s\-.*0-9\u00BF-\u1FFF\u2C00-\uD7FF\w]+$/.test(name)));
 		},
 
-		isPasswordValid: function(password) {
+		isPasswordValid: function (password) {
 			return typeof password === 'string' && password.length;
 		},
 
-		isNumber: function(n) {
+		isNumber: function (n) {
 			return !isNaN(parseFloat(n)) && isFinite(n);
 		},
 
-		hasLanguageKey: function(input) {
+		hasLanguageKey: function (input) {
 			return utils.languageKeyRegex.test(input);
 		},
 
 		// shallow objects merge
-		merge: function() {
+		merge: function () {
 			var result = {}, obj, keys;
 			for (var i = 0; i < arguments.length; i++) {
 				obj = arguments[i] || {};
@@ -188,22 +188,22 @@
 			return utils.extensionToMimeType(utils.fileExtension(path));
 		},
 
-		extensionToMimeType: function(extension) {
+		extensionToMimeType: function (extension) {
 			return utils.extensionMimeTypeMap[extension] || '*';
 		},
 
-		isRelativeUrl: function(url) {
+		isRelativeUrl: function (url) {
 			var firstChar = url.slice(0, 1);
 			return (firstChar === '.' || firstChar === '/');
 		},
 
-		makeNumbersHumanReadable: function(elements) {
-			elements.each(function() {
+		makeNumbersHumanReadable: function (elements) {
+			elements.each(function () {
 				$(this).html(utils.makeNumberHumanReadable($(this).attr('title')));
 			});
 		},
 
-		makeNumberHumanReadable: function(num) {
+		makeNumberHumanReadable: function (num) {
 			var n = parseInt(num, 10);
 			if(!n) {
 				return num;
@@ -228,7 +228,7 @@
 			return text.replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,");
 		},
 
-		toISOString: function(timestamp) {
+		toISOString: function (timestamp) {
 			if (!timestamp || !Date.prototype.toISOString) {
 				return '';
 			}
@@ -248,25 +248,25 @@
 			'source', 'span', 'strike', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'textarea', 'tfoot',
 			'th', 'thead', 'time', 'title', 'tr', 'track', 'tt', 'u', 'ul', 'var', 'video', 'wbr'],
 
-		escapeRegexChars: function(text) {
+		escapeRegexChars: function (text) {
 			return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
 		},
 
-		escapeHTML: function(raw) {
+		escapeHTML: function (raw) {
 			return raw.replace(/&/gm,"&amp;").replace(/</gm,"&lt;").replace(/>/gm,"&gt;");
 		},
 
-		isAndroidBrowser: function() {
+		isAndroidBrowser: function () {
 			// http://stackoverflow.com/questions/9286355/how-to-detect-only-the-native-android-browser
 			var nua = navigator.userAgent;
 			return ((nua.indexOf('Mozilla/5.0') > -1 && nua.indexOf('Android ') > -1 && nua.indexOf('AppleWebKit') > -1) && !(nua.indexOf('Chrome') > -1));
 		},
 
-		isTouchDevice: function() {
+		isTouchDevice: function () {
 			return 'ontouchstart' in document.documentElement;
 		},
 
-		findBootstrapEnvironment: function() {
+		findBootstrapEnvironment: function () {
 			//http://stackoverflow.com/questions/14441456/how-to-detect-which-device-view-youre-on-using-twitter-bootstrap-api
 			var envs = ['xs', 'sm', 'md', 'lg'],
 				$el = $('<div>');
@@ -276,7 +276,7 @@
 			for (var i = envs.length - 1; i >= 0; i--) {
 				var env = envs[i];
 
-				$el.addClass('hidden-'+env);
+				$el.addClass('hidden-' + env);
 				if ($el.is(':hidden')) {
 					$el.remove();
 					return env;
@@ -284,14 +284,14 @@
 			}
 		},
 
-		isMobile: function() {
+		isMobile: function () {
 			var env = utils.findBootstrapEnvironment();
-			return ['xs', 'sm'].some(function(targetEnv) {
+			return ['xs', 'sm'].some(function (targetEnv) {
 				return targetEnv === env;
 			});
 		},
 
-		getHoursArray: function() {
+		getHoursArray: function () {
 			var currentHour = new Date().getHours(),
 				labels = [];
 
@@ -303,14 +303,14 @@
 			return labels.reverse();
 		},
 
-		getDaysArray: function(from) {
+		getDaysArray: function (from) {
 			var currentDay = new Date(from || Date.now()).getTime(),
 				months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
 				labels = [],
 				tmpDate;
 
-			for(var x=29;x>=0;x--) {
-				tmpDate = new Date(currentDay - (1000*60*60*24*x));
+			for(var x = 29;x >= 0;x--) {
+				tmpDate = new Date(currentDay - (1000 * 60 * 60 * 24 * x));
 				labels.push(months[tmpDate.getMonth()] + ' ' + tmpDate.getDate());
 			}
 
@@ -318,7 +318,7 @@
 		},
 
 		/* Retrieved from http://stackoverflow.com/a/7557433 @ 27 Mar 2016 */
-		isElementInViewport: function(el) {
+		isElementInViewport: function (el) {
 			//special bonus for those using jQuery
 			if (typeof jQuery === "function" && el instanceof jQuery) {
 				el = el[0];
@@ -335,7 +335,7 @@
 		},
 
 		// get all the url params in a single key/value hash
-		params: function(options) {
+		params: function (options) {
 			var a, hash = {}, params;
 
 			options = options || {};
@@ -346,7 +346,7 @@
 			}
 			params = (a ? a.search : window.location.search).substring(1).split("&");
 
-			params.forEach(function(param) {
+			params.forEach(function (param) {
 				var val = param.split('='),
 					key = decodeURI(val[0]),
 					value = options.skipToType[key] ? decodeURI(val[1]) : utils.toType(decodeURI(val[1]));
@@ -368,11 +368,11 @@
 			return hash;
 		},
 
-		param: function(key) {
+		param: function (key) {
 			return this.params()[key];
 		},
 
-		urlToLocation: function(url) {
+		urlToLocation: function (url) {
 			var a = document.createElement('a');
 			a.href = url;
 			return a;
@@ -380,7 +380,7 @@
 
 		// return boolean if string 'true' or string 'false', or if a parsable string which is a number
 		// also supports JSON object and/or arrays parsing
-		toType: function(str) {
+		toType: function (str) {
 			var type = typeof str;
 			if (type !== 'string') {
 				return str;
@@ -409,7 +409,7 @@
 		// get example: utils.props(A, 'a.b.c') // returns {d: 10}
 		// get example: utils.props(A, 'a.b.c.foo.bar') // returns undefined without throwing a TypeError
 		// credits to github.com/gkindel
-		props: function(obj, props, value) {
+		props: function (obj, props, value) {
 			if(obj === undefined) {
 				obj = window;
 			}
@@ -433,7 +433,7 @@
 			return utils.props(obj[prop], newProps, value);
 		},
 
-		isInternalURI: function(targetLocation, referenceLocation, relative_path) {
+		isInternalURI: function (targetLocation, referenceLocation, relative_path) {
 			return targetLocation.host === '' ||	// Relative paths are always internal links
 				(
 					targetLocation.host === referenceLocation.host && targetLocation.protocol === referenceLocation.protocol &&	// Otherwise need to check if protocol and host match
@@ -455,13 +455,13 @@
 	}
 
 	if (typeof String.prototype.endsWith != 'function') {
-		String.prototype.endsWith = function(suffix) {
+		String.prototype.endsWith = function (suffix) {
 			if (this.length < suffix.length) {
 				return false;
 			}
 			var len = this.length;
 			var suffixLen = suffix.length;
-			for (var i=1; (i <= suffixLen && this[len - i] === suffix[suffixLen - i]); ++i) {
+			for (var i = 1; (i <= suffixLen && this[len - i] === suffix[suffixLen - i]); ++i) {
 				continue;
 			}
 			return i > suffixLen;
@@ -469,7 +469,7 @@
 	}
 
 	if (typeof String.prototype.rtrim != 'function') {
-		String.prototype.rtrim = function() {
+		String.prototype.rtrim = function () {
 			return this.replace(/\s+$/g, '');
 		};
 	}
@@ -478,8 +478,8 @@
 		window.utils = module.exports;
 	}
 
-})('undefined' === typeof module ? {
+}('undefined' === typeof module ? {
 	module: {
 		exports: {}
 	}
-} : module);
+} : module));
diff --git a/public/src/widgets.js b/public/src/widgets.js
index 8bae7cc465..ede518db4d 100644
--- a/public/src/widgets.js
+++ b/public/src/widgets.js
@@ -1,11 +1,11 @@
 "use strict";
 /*global ajaxify, templates, config, utils*/
 
-(function(ajaxify) {
+(function (ajaxify) {
 	ajaxify.widgets = {};
 
-	ajaxify.widgets.reposition = function(location) {
-		$('body [no-widget-class]').each(function() {
+	ajaxify.widgets.reposition = function (location) {
+		$('body [no-widget-class]').each(function () {
 			var $this = $(this);
 			if ($this.attr('no-widget-target') === location) {
 				$this.removeClass();
@@ -14,15 +14,15 @@
 		});
 	};
 
-	ajaxify.widgets.render = function(template, url, callback) {
-		callback = callback || function() {};
+	ajaxify.widgets.render = function (template, url, callback) {
+		callback = callback || function () {};
 		if (template.match(/^admin/)) {
 			return callback();
 		}
 
 		var widgetLocations = ['sidebar', 'footer', 'header'], numLocations;
 
-		$('#content [widget-area]').each(function() {
+		$('#content [widget-area]').each(function () {
 			var location = $(this).attr('widget-area');
 			if ($.inArray(location, widgetLocations) === -1) {
 				widgetLocations.push(location);
@@ -41,13 +41,13 @@
 				template: template + '.tpl',
 				url: url,
 				isMobile: utils.isMobile()
-			}, function(renderedAreas) {
-				for (var x=0; x<renderedAreas.length; ++x) {
+			}, function (renderedAreas) {
+				for (var x = 0; x < renderedAreas.length; ++x) {
 					var renderedWidgets = renderedAreas[x].widgets,
 						location = renderedAreas[x].location,
 						html = '';
 
-					for (var i=0; i<renderedWidgets.length; ++i) {
+					for (var i = 0; i < renderedWidgets.length; ++i) {
 						html += templates.parse(renderedWidgets[i].html, {});
 					}
 
@@ -82,7 +82,7 @@
 				var widgetAreas = $('#content [widget-area]');
 				widgetAreas.find('img:not(.not-responsive)').addClass('img-responsive');
 				widgetAreas.find('.timeago').timeago();
-				widgetAreas.find('img[title].teaser-pic,img[title].user-img').each(function() {
+				widgetAreas.find('img[title].teaser-pic,img[title].user-img').each(function () {
 					$(this).tooltip({
 						placement: 'top',
 						title: $(this).attr('title')
diff --git a/src/analytics.js b/src/analytics.js
index bbb1c06794..ab834b75b2 100644
--- a/src/analytics.js
+++ b/src/analytics.js
@@ -6,7 +6,7 @@ var winston = require('winston');
 
 var db = require('./database');
 
-(function(Analytics) {
+(function (Analytics) {
 	var counters = {};
 
 	var pageViews = 0;
@@ -15,24 +15,24 @@ var db = require('./database');
 
 	var isCategory = /^(?:\/api)?\/category\/(\d+)/;
 
-	new cronJob('*/10 * * * *', function() {
+	new cronJob('*/10 * * * *', function () {
 		Analytics.writeData();
 	}, null, true);
 
-	Analytics.increment = function(keys) {
+	Analytics.increment = function (keys) {
 		keys = Array.isArray(keys) ? keys : [keys];
 
-		keys.forEach(function(key) {
+		keys.forEach(function (key) {
 			counters[key] = counters[key] || 0;
 			++counters[key];
 		});
 	};
 
-	Analytics.pageView = function(payload) {
+	Analytics.pageView = function (payload) {
 		++pageViews;
 
 		if (payload.ip) {
-			db.sortedSetScore('ip:recent', payload.ip, function(err, score) {
+			db.sortedSetScore('ip:recent', payload.ip, function (err, score) {
 				if (err) {
 					return;
 				}
@@ -58,7 +58,7 @@ var db = require('./database');
 		}
 	};
 
-	Analytics.writeData = function() {
+	Analytics.writeData = function () {
 		var today = new Date();
 		var month = new Date();
 		var dbQueue = [];
@@ -92,14 +92,14 @@ var db = require('./database');
 			}
 		}
 
-		async.parallel(dbQueue, function(err) {
+		async.parallel(dbQueue, function (err) {
 			if (err) {
 				winston.error('[analytics] Encountered error while writing analytics to data store: ' + err.message);
 			}
 		});
 	};
 
-	Analytics.getHourlyStatsForSet = function(set, hour, numHours, callback) {
+	Analytics.getHourlyStatsForSet = function (set, hour, numHours, callback) {
 		var terms = {},
 			hoursArr = [];
 
@@ -111,19 +111,19 @@ var db = require('./database');
 			hour.setHours(hour.getHours() - 1, 0, 0, 0);
 		}
 
-		db.sortedSetScores(set, hoursArr, function(err, counts) {
+		db.sortedSetScores(set, hoursArr, function (err, counts) {
 			if (err) {
 				return callback(err);
 			}
 
-			hoursArr.forEach(function(term, index) {
+			hoursArr.forEach(function (term, index) {
 				terms[term] = parseInt(counts[index], 10) || 0;
 			});
 
 			var termsArr = [];
 
 			hoursArr.reverse();
-			hoursArr.forEach(function(hour) {
+			hoursArr.forEach(function (hour) {
 				termsArr.push(terms[hour]);
 			});
 
@@ -131,36 +131,36 @@ var db = require('./database');
 		});
 	};
 
-	Analytics.getDailyStatsForSet = function(set, day, numDays, callback) {
+	Analytics.getDailyStatsForSet = function (set, day, numDays, callback) {
 		var daysArr = [];
 
 		day = new Date(day);
-		day.setDate(day.getDate()+1);	// set the date to tomorrow, because getHourlyStatsForSet steps *backwards* 24 hours to sum up the values
+		day.setDate(day.getDate() + 1);	// set the date to tomorrow, because getHourlyStatsForSet steps *backwards* 24 hours to sum up the values
 		day.setHours(0, 0, 0, 0);
 
-		async.whilst(function() {
+		async.whilst(function () {
 			return numDays--;
-		}, function(next) {
-			Analytics.getHourlyStatsForSet(set, day.getTime()-(1000*60*60*24*numDays), 24, function(err, day) {
+		}, function (next) {
+			Analytics.getHourlyStatsForSet(set, day.getTime() - (1000 * 60 * 60 * 24 * numDays), 24, function (err, day) {
 				if (err) {
 					return next(err);
 				}
 
-				daysArr.push(day.reduce(function(cur, next) {
-					return cur+next;
+				daysArr.push(day.reduce(function (cur, next) {
+					return cur + next;
 				}));
 				next();
 			});
-		}, function(err) {
+		}, function (err) {
 			callback(err, daysArr);
 		});
 	};
 
-	Analytics.getUnwrittenPageviews = function() {
+	Analytics.getUnwrittenPageviews = function () {
 		return pageViews;
 	};
 
-	Analytics.getMonthlyPageViews = function(callback) {
+	Analytics.getMonthlyPageViews = function (callback) {
 		var thisMonth = new Date();
 		var lastMonth = new Date();
 		thisMonth.setMonth(thisMonth.getMonth(), 1);
@@ -170,7 +170,7 @@ var db = require('./database');
 
 		var values = [thisMonth.getTime(), lastMonth.getTime()];
 
-		db.sortedSetScores('analytics:pageviews:month', values, function(err, scores) {
+		db.sortedSetScores('analytics:pageviews:month', values, function (err, scores) {
 			if (err) {
 				return callback(err);
 			}
@@ -178,7 +178,7 @@ var db = require('./database');
 		});
 	};
 
-	Analytics.getCategoryAnalytics = function(cid, callback) {
+	Analytics.getCategoryAnalytics = function (cid, callback) {
 		async.parallel({
 			'pageviews:hourly': async.apply(Analytics.getHourlyStatsForSet, 'analytics:pageviews:byCid:' + cid, Date.now(), 24),
 			'pageviews:daily': async.apply(Analytics.getDailyStatsForSet, 'analytics:pageviews:byCid:' + cid, Date.now(), 30),
@@ -187,7 +187,7 @@ var db = require('./database');
 		}, callback);
 	};
 
-	Analytics.getErrorAnalytics = function(callback) {
+	Analytics.getErrorAnalytics = function (callback) {
 		async.parallel({
 			'not-found': async.apply(Analytics.getDailyStatsForSet, 'analytics:errors:404', Date.now(), 7),
 			'toobusy': async.apply(Analytics.getDailyStatsForSet, 'analytics:errors:503', Date.now(), 7)
diff --git a/src/batch.js b/src/batch.js
index 329ae624d5..ca0944b80d 100644
--- a/src/batch.js
+++ b/src/batch.js
@@ -6,17 +6,17 @@ var async = require('async'),
 	db = require('./database'),
 	utils = require('../public/src/utils');
 
-(function(Batch) {
+(function (Batch) {
 
 	var DEFAULT_BATCH_SIZE = 100;
 
-	Batch.processSortedSet = function(setKey, process, options, callback) {
+	Batch.processSortedSet = function (setKey, process, options, callback) {
 		if (typeof options === 'function') {
 			callback = options;
 			options = {};
 		}
 
-		callback = typeof callback === 'function' ? callback : function() {};
+		callback = typeof callback === 'function' ? callback : function () {};
 		options = options || {};
 
 		if (typeof process !== 'function') {
@@ -29,7 +29,7 @@ var async = require('async'),
 		}
 
 		// custom done condition
-		options.doneIf = typeof options.doneIf === 'function' ? options.doneIf : function(){};
+		options.doneIf = typeof options.doneIf === 'function' ? options.doneIf : function (){};
 
 		var batch = options.batch || DEFAULT_BATCH_SIZE;
 		var start = 0;
@@ -37,11 +37,11 @@ var async = require('async'),
 		var done = false;
 
 		async.whilst(
-			function() {
+			function () {
 				return !done;
 			},
-			function(next) {
-				db.getSortedSetRange(setKey, start, stop, function(err, ids) {
+			function (next) {
+				db.getSortedSetRange(setKey, start, stop, function (err, ids) {
 					if (err) {
 						return next(err);
 					}
@@ -49,7 +49,7 @@ var async = require('async'),
 						done = true;
 						return next();
 					}
-					process(ids, function(err) {
+					process(ids, function (err) {
 						if (err) {
 							return next(err);
 						}
@@ -63,13 +63,13 @@ var async = require('async'),
 		);
 	};
 
-	Batch.processArray = function(array, process, options, callback) {
+	Batch.processArray = function (array, process, options, callback) {
 		if (typeof options === 'function') {
 			callback = options;
 			options = {};
 		}
 
-		callback = typeof callback === 'function' ? callback : function() {};
+		callback = typeof callback === 'function' ? callback : function () {};
 		options = options || {};
 
 		if (!Array.isArray(array) || !array.length) {
@@ -84,16 +84,16 @@ var async = require('async'),
 		var done = false;
 
 		async.whilst(
-			function() {
+			function () {
 				return !done;
 			},
-			function(next) {
+			function (next) {
 				var currentBatch = array.slice(start, start + batch);
 				if (!currentBatch.length) {
 					done = true;
 					return next();
 				}
-				process(currentBatch, function(err) {
+				process(currentBatch, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -105,7 +105,7 @@ var async = require('async'),
 					}
 				});
 			},
-			function(err) {
+			function (err) {
 				callback(err);
 			}
 		);
diff --git a/src/categories.js b/src/categories.js
index e058a452e6..4e2c435f8e 100644
--- a/src/categories.js
+++ b/src/categories.js
@@ -9,7 +9,7 @@ var Groups = require('./groups');
 var plugins = require('./plugins');
 var privileges = require('./privileges');
 
-(function(Categories) {
+(function (Categories) {
 
 	require('./categories/data')(Categories);
 	require('./categories/create')(Categories);
@@ -20,11 +20,11 @@ var privileges = require('./privileges');
 	require('./categories/recentreplies')(Categories);
 	require('./categories/update')(Categories);
 
-	Categories.exists = function(cid, callback) {
+	Categories.exists = function (cid, callback) {
 		db.isSortedSetMember('categories:cid', cid, callback);
 	};
 
-	Categories.getCategoryById = function(data, callback) {
+	Categories.getCategoryById = function (data, callback) {
 		var category;
 		async.waterfall([
 			function (next) {
@@ -37,17 +37,17 @@ var privileges = require('./privileges');
 				category = categories[0];
 
 				async.parallel({
-					topics: function(next) {
+					topics: function (next) {
 						Categories.getCategoryTopics(data, next);
 					},
-					topicCount: function(next) {
+					topicCount: function (next) {
 						if (Array.isArray(data.set)) {
 							db.sortedSetIntersectCard(data.set, next);
 						} else {
 							next(null, category.topic_count);
 						}
 					},
-					isIgnored: function(next) {
+					isIgnored: function (next) {
 						Categories.isIgnored([data.cid], data.uid, next);
 					}
 				}, next);
@@ -66,24 +66,24 @@ var privileges = require('./privileges');
 		], callback);
 	};
 
-	Categories.isIgnored = function(cids, uid, callback) {
-		user.getIgnoredCategories(uid, function(err, ignoredCids) {
+	Categories.isIgnored = function (cids, uid, callback) {
+		user.getIgnoredCategories(uid, function (err, ignoredCids) {
 			if (err) {
 				return callback(err);
 			}
 
-			cids = cids.map(function(cid) {
+			cids = cids.map(function (cid) {
 				return ignoredCids.indexOf(cid.toString()) !== -1;
 			});
 			callback(null, cids);
 		});
 	};
 
-	Categories.getPageCount = function(cid, uid, callback) {
+	Categories.getPageCount = function (cid, uid, callback) {
 		async.parallel({
 			topicCount: async.apply(Categories.getCategoryField, cid, 'topic_count'),
 			settings: async.apply(user.getSettings, uid)
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -96,8 +96,8 @@ var privileges = require('./privileges');
 		});
 	};
 
-	Categories.getAllCategories = function(uid, callback) {
-		db.getSortedSetRange('categories:cid', 0, -1, function(err, cids) {
+	Categories.getAllCategories = function (uid, callback) {
+		db.getSortedSetRange('categories:cid', 0, -1, function (err, cids) {
 			if (err || !Array.isArray(cids) || !cids.length) {
 				return callback(err, []);
 			}
@@ -106,22 +106,22 @@ var privileges = require('./privileges');
 		});
 	};
 
-	Categories.getCategoriesByPrivilege = function(set, uid, privilege, callback) {
+	Categories.getCategoriesByPrivilege = function (set, uid, privilege, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRange(set, 0, -1, next);
 			},
-			function(cids, next) {
+			function (cids, next) {
 				privileges.categories.filterCids(privilege, cids, uid, next);
 			},
-			function(cids, next) {
+			function (cids, next) {
 				Categories.getCategories(cids, uid, next);
 			}
 		], callback);
 	};
 
-	Categories.getModerators = function(cid, callback) {
-		Groups.getMembers('cid:' + cid + ':privileges:mods', 0, -1, function(err, uids) {
+	Categories.getModerators = function (cid, callback) {
+		Groups.getMembers('cid:' + cid + ':privileges:mods', 0, -1, function (err, uids) {
 			if (err || !Array.isArray(uids) || !uids.length) {
 				return callback(err, []);
 			}
@@ -131,7 +131,7 @@ var privileges = require('./privileges');
 	};
 
 
-	Categories.getCategories = function(cids, uid, callback) {
+	Categories.getCategories = function (cids, uid, callback) {
 		if (!Array.isArray(cids)) {
 			return callback(new Error('[[error:invalid-cid]]'));
 		}
@@ -141,19 +141,19 @@ var privileges = require('./privileges');
 		}
 
 		async.parallel({
-			categories: function(next) {
+			categories: function (next) {
 				Categories.getCategoriesData(cids, next);
 			},
-			children: function(next) {
+			children: function (next) {
 				Categories.getChildren(cids, uid, next);
 			},
-			parents: function(next) {
+			parents: function (next) {
 				Categories.getParents(cids, next);
 			},
-			hasRead: function(next) {
+			hasRead: function (next) {
 				Categories.hasReadCategories(cids, uid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -161,7 +161,7 @@ var privileges = require('./privileges');
 			var categories = results.categories;
 			var hasRead = results.hasRead;
 			uid = parseInt(uid, 10);
-			for(var i=0; i<results.categories.length; ++i) {
+			for(var i = 0; i < results.categories.length; ++i) {
 				if (categories[i]) {
 					categories[i]['unread-class'] = (parseInt(categories[i].topic_count, 10) === 0 || (hasRead[i] && uid !== 0)) ? '' : 'unread';
 					categories[i].children = results.children[i];
@@ -187,7 +187,7 @@ var privileges = require('./privileges');
 			return;
 		}
 
-		category.children.forEach(function(child) {
+		category.children.forEach(function (child) {
 			calculateTopicPostCount(child);
 			postCount += parseInt(child.totalPostCount, 10) || 0;
 			topicCount += parseInt(child.totalTopicCount, 10) || 0;
@@ -197,7 +197,7 @@ var privileges = require('./privileges');
 		category.totalTopicCount = topicCount;
 	}
 
-	Categories.getParents = function(cids, callback) {
+	Categories.getParents = function (cids, callback) {
 		var categoriesData;
 		var parentCids;
 		async.waterfall([
@@ -207,20 +207,20 @@ var privileges = require('./privileges');
 			function (_categoriesData, next) {
 				categoriesData = _categoriesData;
 
-				parentCids = categoriesData.filter(function(category) {
+				parentCids = categoriesData.filter(function (category) {
 					return category && category.hasOwnProperty('parentCid') && parseInt(category.parentCid, 10);
-				}).map(function(category) {
+				}).map(function (category) {
 					return parseInt(category.parentCid, 10);
 				});
 
 				if (!parentCids.length) {
-					return callback(null, cids.map(function() {return null;}));
+					return callback(null, cids.map(function () {return null;}));
 				}
 
 				Categories.getCategoriesData(parentCids, next);
 			},
 			function (parentData, next) {
-				parentData = categoriesData.map(function(category) {
+				parentData = categoriesData.map(function (category) {
 					return parentData[parentCids.indexOf(parseInt(category.parentCid, 10))];
 				});
 				next(null, parentData);
@@ -228,15 +228,15 @@ var privileges = require('./privileges');
 		], callback);
 	};
 
-	Categories.getChildren = function(cids, uid, callback) {
-		var categories = cids.map(function(cid) {
+	Categories.getChildren = function (cids, uid, callback) {
+		var categories = cids.map(function (cid) {
 			return {cid: cid};
 		});
 
-		async.each(categories, function(category, next) {
+		async.each(categories, function (category, next) {
 			getChildrenRecursive(category, uid, next);
 		}, function (err) {
-			callback(err, categories.map(function(c) {
+			callback(err, categories.map(function (c) {
 				return c && c.children;
 			}));
 		});
@@ -251,7 +251,7 @@ var privileges = require('./privileges');
 				privileges.categories.filterCids('find', children, uid, next);
 			},
 			function (children, next) {
-				children = children.filter(function(cid) {
+				children = children.filter(function (cid) {
 					return parseInt(category.cid, 10) !== parseInt(cid, 10);
 				});
 				if (!children.length) {
@@ -263,15 +263,15 @@ var privileges = require('./privileges');
 			function (childrenData, next) {
 				childrenData = childrenData.filter(Boolean);
 				category.children = childrenData;
-				async.each(category.children, function(child, next) {
+				async.each(category.children, function (child, next) {
 					getChildrenRecursive(child, uid, next);
 				}, next);
 			}
 		], callback);
 	}
 
-	Categories.flattenCategories = function(allCategories, categoryData) {
-		categoryData.forEach(function(category) {
+	Categories.flattenCategories = function (allCategories, categoryData) {
+		categoryData.forEach(function (category) {
 			if (!category) {
 				return;
 			}
@@ -292,7 +292,7 @@ var privileges = require('./privileges');
 	 * @param categories {array} flat list of categories
 	 * @param parentCid {number} start from 0 to build full tree
 	 */
-	Categories.getTree = function(categories, parentCid) {
+	Categories.getTree = function (categories, parentCid) {
 		var tree = [], i = 0, len = categories.length, category;
 
 		for (i; i < len; ++i) {
@@ -310,7 +310,7 @@ var privileges = require('./privileges');
 		return tree;
 	};
 
-	Categories.buildForSelect = function(uid, callback) {
+	Categories.buildForSelect = function (uid, callback) {
 		function recursive(category, categoriesData, level) {
 			if (category.link) {
 				return;
@@ -321,39 +321,39 @@ var privileges = require('./privileges');
 			category.text = level + bullet + category.name
 			categoriesData.push(category);
 
-			category.children.forEach(function(child) {
+			category.children.forEach(function (child) {
 				recursive(child, categoriesData, '&nbsp;&nbsp;&nbsp;&nbsp;' + level);
 			});
 		}
-		Categories.getCategoriesByPrivilege('cid:0:children', uid, 'read', function(err, categories) {
+		Categories.getCategoriesByPrivilege('cid:0:children', uid, 'read', function (err, categories) {
 			if (err) {
 				return callback(err);
 			}
 
 			var categoriesData = [];
 
-			categories = categories.filter(function(category) {
+			categories = categories.filter(function (category) {
 				return category && !category.link && !parseInt(category.parentCid, 10);
 			});
 
-			categories.forEach(function(category) {
+			categories.forEach(function (category) {
 				recursive(category, categoriesData, '');
 			});
 			callback(null, categoriesData);
 		});
 	};
 
-	Categories.getIgnorers = function(cid, start, stop, callback) {
+	Categories.getIgnorers = function (cid, start, stop, callback) {
 		db.getSortedSetRevRange('cid:' + cid + ':ignorers', start, stop, callback);
 	};
 
-	Categories.filterIgnoringUids = function(cid, uids, callback) {
+	Categories.filterIgnoringUids = function (cid, uids, callback) {
 		async.waterfall([
 			function (next){
 				db.sortedSetScores('cid:' + cid + ':ignorers', uids, next);
 			},
 			function (scores, next) {
-				var readingUids = uids.filter(function(uid, index) {
+				var readingUids = uids.filter(function (uid, index) {
 					return uid && !!scores[index];
 				});
 				next(null, readingUids);
diff --git a/src/categories/activeusers.js b/src/categories/activeusers.js
index 4eba4a5525..15673939ae 100644
--- a/src/categories/activeusers.js
+++ b/src/categories/activeusers.js
@@ -4,9 +4,9 @@ var async = require('async');
 var posts = require('../posts');
 var db = require('../database');
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.getActiveUsers = function(cid, callback) {
+	Categories.getActiveUsers = function (cid, callback) {
 		async.waterfall([
 			function (next) {
 				db.getSortedSetRevRange('cid:' + cid + ':pids', 0, 24, next);
@@ -15,9 +15,9 @@ module.exports = function(Categories) {
 				posts.getPostsFields(pids, ['uid'], next);
 			},
 			function (posts, next) {
-				var uids = posts.map(function(post) {
+				var uids = posts.map(function (post) {
 					return post.uid;
-				}).filter(function(uid, index, array) {
+				}).filter(function (uid, index, array) {
 					return parseInt(uid, 10) && array.indexOf(uid) === index;
 				});
 
diff --git a/src/categories/create.js b/src/categories/create.js
index 5c3a81578d..508d8ab348 100644
--- a/src/categories/create.js
+++ b/src/categories/create.js
@@ -8,17 +8,17 @@ var plugins = require('../plugins');
 var privileges = require('../privileges');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.create = function(data, callback) {
+	Categories.create = function (data, callback) {
 		var category;
 		var parentCid = data.parentCid ? data.parentCid : 0;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.incrObjectField('global', 'nextCid', next);
 			},
-			function(cid, next) {
+			function (cid, next) {
 				data.name = data.name || 'Category ' + cid;
 				var slug = cid + '/' + utils.slugify(data.name);
 				var order = data.order || cid;	// If no order provided, place it at the end
@@ -46,7 +46,7 @@ module.exports = function(Categories) {
 
 				plugins.fireHook('filter:category.create', {category: category, data: data}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				category = data.category;
 
 				var defaultPrivileges = ['find', 'read', 'topics:read', 'topics:create', 'topics:reply', 'posts:edit', 'posts:delete', 'topics:delete', 'upload:post:image'];
@@ -66,20 +66,20 @@ module.exports = function(Categories) {
 					async.apply(privileges.categories.give, ['find', 'read', 'topics:read'], category.cid, 'guests')
 				], next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (data.cloneFromCid && parseInt(data.cloneFromCid, 10)) {
 					return Categories.copySettingsFrom(data.cloneFromCid, category.cid, !data.parentCid, next);
 				}
 				next(null, category);
 			},
-			function(category, next) {
+			function (category, next) {
 				plugins.fireHook('action:category.create', category);
 				next(null, category);
 			}
 		], callback);
 	};
 
-	Categories.assignColours = function() {
+	Categories.assignColours = function () {
 		var backgrounds = ['#AB4642', '#DC9656', '#F7CA88', '#A1B56C', '#86C1B9', '#7CAFC2', '#BA8BAF', '#A16946'];
 		var text = ['#fff', '#fff', '#333', '#fff', '#333', '#fff', '#fff', '#fff'];
 		var index = Math.floor(Math.random() * backgrounds.length);
@@ -87,7 +87,7 @@ module.exports = function(Categories) {
 		return [backgrounds[index], text[index]];
 	};
 
-	Categories.copySettingsFrom = function(fromCid, toCid, copyParent, callback) {
+	Categories.copySettingsFrom = function (fromCid, toCid, copyParent, callback) {
 		var destination;
 		async.waterfall([
 			function (next) {
@@ -133,13 +133,13 @@ module.exports = function(Categories) {
 			function (results, next) {
 				Categories.copyPrivilegesFrom(fromCid, toCid, next);
 			}
-		], function(err) {
+		], function (err) {
 			callback(err, destination);
 		});
 	};
 
-	Categories.copyPrivilegesFrom = function(fromCid, toCid, callback) {
-		async.each(privileges.privilegeList, function(privilege, next) {
+	Categories.copyPrivilegesFrom = function (fromCid, toCid, callback) {
+		async.each(privileges.privilegeList, function (privilege, next) {
 			copyPrivilege(privilege, fromCid, toCid, next);
 		}, callback);
 	};
@@ -150,7 +150,7 @@ module.exports = function(Categories) {
 				db.getSortedSetRange('group:cid:' + toCid + ':privileges:' + privilege + ':members', 0, -1, next);
 			},
 			function (currentMembers, next) {
-				async.eachSeries(currentMembers, function(member, next) {
+				async.eachSeries(currentMembers, function (member, next) {
 					groups.leave('cid:' + toCid + ':privileges:' + privilege, member, next);
 				}, next);
 			},
@@ -162,7 +162,7 @@ module.exports = function(Categories) {
 					return callback();
 				}
 
-				async.eachSeries(members, function(member, next) {
+				async.eachSeries(members, function (member, next) {
 					groups.join('cid:' + toCid + ':privileges:' + privilege, member, next);
 				}, next);
 			}
diff --git a/src/categories/data.js b/src/categories/data.js
index a9f70ab359..ccc31343d9 100644
--- a/src/categories/data.js
+++ b/src/categories/data.js
@@ -6,10 +6,10 @@ var winston = require('winston');
 
 var db = require('../database');
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.getCategoryData = function(cid, callback) {
-		db.getObject('category:' + cid, function(err, category) {
+	Categories.getCategoryData = function (cid, callback) {
+		db.getObject('category:' + cid, function (err, category) {
 			if (err) {
 				return callback(err);
 			}
@@ -19,15 +19,15 @@ module.exports = function(Categories) {
 		});
 	};
 
-	Categories.getCategoriesData = function(cids, callback) {
+	Categories.getCategoriesData = function (cids, callback) {
 		if (!Array.isArray(cids) || !cids.length) {
 			return callback(null, []);
 		}
-		var keys = cids.map(function(cid) {
+		var keys = cids.map(function (cid) {
 			return 'category:' + cid;
 		});
 
-		db.getObjects(keys, function(err, categories) {
+		db.getObjects(keys, function (err, categories) {
 			if (err || !Array.isArray(categories) || !categories.length) {
 				return callback(err, []);
 			}
@@ -63,20 +63,20 @@ module.exports = function(Categories) {
 		}
 	}
 
-	Categories.getCategoryField = function(cid, field, callback) {
+	Categories.getCategoryField = function (cid, field, callback) {
 		db.getObjectField('category:' + cid, field, callback);
 	};
 
-	Categories.getCategoriesFields = function(cids, fields, callback) {
+	Categories.getCategoriesFields = function (cids, fields, callback) {
 		if (!Array.isArray(cids) || !cids.length) {
 			return callback(null, []);
 		}
 
-		var keys = cids.map(function(cid) {
+		var keys = cids.map(function (cid) {
 			return 'category:' + cid;
 		});
 
-		db.getObjectsFields(keys, fields, function(err, categories) {
+		db.getObjectsFields(keys, fields, function (err, categories) {
 			if (err) {
 				return callback(err);
 			}
@@ -86,29 +86,29 @@ module.exports = function(Categories) {
 		});
 	};
 
-	Categories.getMultipleCategoryFields = function(cids, fields, callback) {
+	Categories.getMultipleCategoryFields = function (cids, fields, callback) {
 		winston.warn('[deprecated] Categories.getMultipleCategoryFields is deprecated please use Categories.getCategoriesFields');
 		Categories.getCategoriesFields(cids, fields, callback);
 	};
 
-	Categories.getAllCategoryFields = function(fields, callback) {
+	Categories.getAllCategoryFields = function (fields, callback) {
 		async.waterfall([
 			async.apply(db.getSortedSetRange, 'categories:cid', 0, -1),
-			function(cids, next) {
+			function (cids, next) {
 				Categories.getCategoriesFields(cids, fields, next);
 			}
 		], callback);
 	};
 
-	Categories.getCategoryFields = function(cid, fields, callback) {
+	Categories.getCategoryFields = function (cid, fields, callback) {
 		db.getObjectFields('category:' + cid, fields, callback);
 	};
 
-	Categories.setCategoryField = function(cid, field, value, callback) {
+	Categories.setCategoryField = function (cid, field, value, callback) {
 		db.setObjectField('category:' + cid, field, value, callback);
 	};
 
-	Categories.incrementCategoryFieldBy = function(cid, field, value, callback) {
+	Categories.incrementCategoryFieldBy = function (cid, field, value, callback) {
 		db.incrObjectFieldBy('category:' + cid, field, value, callback);
 	};
 
diff --git a/src/categories/delete.js b/src/categories/delete.js
index 897e45916e..5c8e5bdf9a 100644
--- a/src/categories/delete.js
+++ b/src/categories/delete.js
@@ -8,14 +8,14 @@ var topics = require('../topics');
 var groups = require('../groups');
 var privileges = require('../privileges');
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.purge = function(cid, uid, callback) {
-		batch.processSortedSet('cid:' + cid + ':tids', function(tids, next) {
-			async.eachLimit(tids, 10, function(tid, next) {
+	Categories.purge = function (cid, uid, callback) {
+		batch.processSortedSet('cid:' + cid + ':tids', function (tids, next) {
+			async.eachLimit(tids, 10, function (tid, next) {
 				topics.purgePostsAndTopic(tid, uid, next);
 			}, next);
-		}, {alwaysStartAt: 0}, function(err) {
+		}, {alwaysStartAt: 0}, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -28,13 +28,13 @@ module.exports = function(Categories) {
 
 	function purgeCategory(cid, callback) {
 		async.series([
-			function(next) {
+			function (next) {
 				db.sortedSetRemove('categories:cid', cid, next);
 			},
-			function(next) {
+			function (next) {
 				removeFromParent(cid, next);
 			},
-			function(next) {
+			function (next) {
 				db.deleteAll([
 					'cid:' + cid + ':tids',
 					'cid:' + cid + ':tids:posts',
@@ -45,8 +45,8 @@ module.exports = function(Categories) {
 					'category:' + cid
 				], next);
 			},
-			function(next) {
-				async.each(privileges.privilegeList, function(privilege, next) {
+			function (next) {
+				async.each(privileges.privilegeList, function (privilege, next) {
 					groups.destroy('cid:' + cid + ':privileges:' + privilege, next);
 				}, next);
 			}
@@ -55,29 +55,29 @@ module.exports = function(Categories) {
 
 	function removeFromParent(cid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				async.parallel({
-					parentCid: function(next) {
+					parentCid: function (next) {
 						Categories.getCategoryField(cid, 'parentCid', next);
 					},
-					children: function(next) {
+					children: function (next) {
 						db.getSortedSetRange('cid:' + cid + ':children', 0, -1, next);
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						results.parentCid = parseInt(results.parentCid, 10) || 0;
 						db.sortedSetRemove('cid:' + results.parentCid + ':children', cid, next);
 					},
-					function(next) {
-						async.each(results.children, function(cid, next) {
+					function (next) {
+						async.each(results.children, function (cid, next) {
 							async.parallel([
-								function(next) {
+								function (next) {
 									db.setObjectField('category:' + cid, 'parentCid', 0, next);
 								},
-								function(next) {
+								function (next) {
 									db.sortedSetAdd('cid:0:children', cid, cid, next);
 								}
 							], next);
@@ -85,7 +85,7 @@ module.exports = function(Categories) {
 					}
 				], next);
 			}
-		], function(err) {
+		], function (err) {
 			callback(err);
 		});
 	}
diff --git a/src/categories/recentreplies.js b/src/categories/recentreplies.js
index c71c1b907c..831991d61a 100644
--- a/src/categories/recentreplies.js
+++ b/src/categories/recentreplies.js
@@ -13,35 +13,35 @@ var privileges = require('../privileges');
 var batch = require('../batch');
 
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.getRecentReplies = function(cid, uid, count, callback) {
+	Categories.getRecentReplies = function (cid, uid, count, callback) {
 		if (!parseInt(count, 10)) {
 			return callback(null, []);
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRange('cid:' + cid + ':pids', 0, count - 1, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				privileges.posts.filter('read', pids, uid, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				posts.getPostSummaryByPids(pids, uid, {stripTags: true}, next);
 			}
 		], callback);
 	};
 
-	Categories.updateRecentTid = function(cid, tid, callback) {
+	Categories.updateRecentTid = function (cid, tid, callback) {
 		async.parallel({
-			count: function(next) {
+			count: function (next) {
 				db.sortedSetCard('cid:' + cid + ':recent_tids', next);
 			},
-			numRecentReplies: function(next) {
+			numRecentReplies: function (next) {
 				db.getObjectField('category:' + cid, 'numRecentReplies', next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -50,46 +50,46 @@ module.exports = function(Categories) {
 				return db.sortedSetAdd('cid:' + cid + ':recent_tids', Date.now(), tid, callback);
 			}
 			async.waterfall([
-				function(next) {
+				function (next) {
 					db.getSortedSetRangeWithScores('cid:' + cid + ':recent_tids', 0, results.count - results.numRecentReplies, next);
 				},
-				function(data, next) {
+				function (data, next) {
 					if (!data.length) {
 						return next();
 					}
 					db.sortedSetsRemoveRangeByScore(['cid:' + cid + ':recent_tids'], '-inf', data[data.length - 1].score, next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('cid:' + cid + ':recent_tids', Date.now(), tid, next);
 				}
 			], callback);
 		});
 	};
 
-	Categories.getRecentTopicReplies = function(categoryData, uid, callback) {
+	Categories.getRecentTopicReplies = function (categoryData, uid, callback) {
 		if (!Array.isArray(categoryData) || !categoryData.length) {
 			return callback();
 		}
 
 		async.waterfall([
-			function(next) {
-				var keys = categoryData.map(function(category) {
+			function (next) {
+				var keys = categoryData.map(function (category) {
 					return 'cid:' + category.cid + ':recent_tids';
 				});
 				db.getSortedSetsMembers(keys, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				var tids = _.flatten(results);
 
-				tids = tids.filter(function(tid, index, array) {
+				tids = tids.filter(function (tid, index, array) {
 					return !!tid && array.indexOf(tid) === index;
 				});
 				privileges.topics.filterTids('read', tids, uid, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				getTopics(tids, next);
 			},
-			function(topics, next) {
+			function (topics, next) {
 				assignTopicsToCategories(categoryData, topics);
 
 				bubbleUpChildrenPosts(categoryData);
@@ -105,16 +105,16 @@ module.exports = function(Categories) {
 			function (next) {
 				topics.getTopicsFields(tids, ['tid', 'mainPid', 'slug', 'title', 'teaserPid', 'cid', 'postcount'], next);
 			},
-			function(_topicData, next) {
+			function (_topicData, next) {
 				topicData = _topicData;
-				topicData.forEach(function(topic) {
+				topicData.forEach(function (topic) {
 					if (topic) {
 						topic.teaserPid = topic.teaserPid || topic.mainPid;
 					}
 				});
-				var cids = _topicData.map(function(topic) {
+				var cids = _topicData.map(function (topic) {
 					return topic && topic.cid;
-				}).filter(function(cid, index, array) {
+				}).filter(function (cid, index, array) {
 					return cid && array.indexOf(cid) === index;
 				});
 
@@ -125,10 +125,10 @@ module.exports = function(Categories) {
 			},
 			function (results, next) {
 				var parentCids = {};
-				results.categoryData.forEach(function(category) {
+				results.categoryData.forEach(function (category) {
 					parentCids[category.cid] = category.parentCid;
 				});
-				results.teasers.forEach(function(teaser, index) {
+				results.teasers.forEach(function (teaser, index) {
 					if (teaser) {
 						teaser.cid = topicData[index].cid;
 						teaser.parentCid = parseInt(parentCids[teaser.cid]) || 0;
@@ -146,25 +146,25 @@ module.exports = function(Categories) {
 	}
 
 	function assignTopicsToCategories(categories, topics) {
-		categories.forEach(function(category) {
-			category.posts = topics.filter(function(topic) {
+		categories.forEach(function (category) {
+			category.posts = topics.filter(function (topic) {
 				return topic.cid && (parseInt(topic.cid, 10) === parseInt(category.cid, 10) ||
 					parseInt(topic.parentCid, 10) === parseInt(category.cid, 10));
-			}).sort(function(a, b) {
+			}).sort(function (a, b) {
 				return b.pid - a.pid;
 			}).slice(0, parseInt(category.numRecentReplies, 10));
 		});
 	}
 
 	function bubbleUpChildrenPosts(categoryData) {
-		categoryData.forEach(function(category) {
+		categoryData.forEach(function (category) {
 			if (category.posts.length) {
 				return;
 			}
 			var posts = [];
 			getPostsRecursive(category, posts);
 
-			posts.sort(function(a, b) {
+			posts.sort(function (a, b) {
 				return b.pid - a.pid;
 			});
 			if (posts.length) {
@@ -174,19 +174,19 @@ module.exports = function(Categories) {
 	}
 
 	function getPostsRecursive(category, posts) {
-		category.posts.forEach(function(p) {
+		category.posts.forEach(function (p) {
 			posts.push(p);
 		});
 
-		category.children.forEach(function(child) {
+		category.children.forEach(function (child) {
 			getPostsRecursive(child, posts);
 		});
 	}
 
-	Categories.moveRecentReplies = function(tid, oldCid, cid, callback) {
-		callback = callback || function() {};
+	Categories.moveRecentReplies = function (tid, oldCid, cid, callback) {
+		callback = callback || function () {};
 		updatePostCount(tid, oldCid, cid);
-		topics.getPids(tid, function(err, pids) {
+		topics.getPids(tid, function (err, pids) {
 			if (err) {
 				return winston.error(err.message);
 			}
@@ -195,27 +195,27 @@ module.exports = function(Categories) {
 				return;
 			}
 
-			batch.processArray(pids, function(pids, next) {
+			batch.processArray(pids, function (pids, next) {
 				async.waterfall([
-					function(next) {
+					function (next) {
 						posts.getPostsFields(pids, ['timestamp'], next);
 					},
-					function(postData, next) {
-						var timestamps = postData.map(function(post) {
+					function (postData, next) {
+						var timestamps = postData.map(function (post) {
 							return post && post.timestamp;
 						});
 
 						async.parallel([
-							function(next) {
+							function (next) {
 								db.sortedSetRemove('cid:' + oldCid + ':pids', pids, next);
 							},
-							function(next) {
+							function (next) {
 								db.sortedSetAdd('cid:' + cid + ':pids', timestamps, pids, next);
 							}
 						], next);
 					}
 				], next);
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					winston.error(err.stack);
 				}
@@ -225,7 +225,7 @@ module.exports = function(Categories) {
 	};
 
 	function updatePostCount(tid, oldCid, newCid) {
-		topics.getTopicField(tid, 'postcount', function(err, postCount) {
+		topics.getTopicField(tid, 'postcount', function (err, postCount) {
 			if (err) {
 				return winston.error(err.message);
 			}
@@ -233,13 +233,13 @@ module.exports = function(Categories) {
 				return;
 			}
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.incrObjectFieldBy('category:' + oldCid, 'post_count', -postCount, next);
 				},
-				function(next) {
+				function (next) {
 					db.incrObjectFieldBy('category:' + newCid, 'post_count', postCount, next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					winston.error(err.message);
 				}
diff --git a/src/categories/topics.js b/src/categories/topics.js
index b1a0bfae54..b9ab96bee2 100644
--- a/src/categories/topics.js
+++ b/src/categories/topics.js
@@ -6,9 +6,9 @@ var db = require('../database');
 var topics = require('../topics');
 var plugins = require('../plugins');
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.getCategoryTopics = function(data, callback) {
+	Categories.getCategoryTopics = function (data, callback) {
 		async.waterfall([
 			function (next) {
 				plugins.fireHook('filter:category.topics.prepare', data, next);
@@ -24,7 +24,7 @@ module.exports = function(Categories) {
 					return next(null, {topics: [], uid: data.uid});
 				}
 
-				for (var i=0; i<topics.length; ++i) {
+				for (var i = 0; i < topics.length; ++i) {
 					topics[i].index = data.start + i;
 				}
 
@@ -36,12 +36,12 @@ module.exports = function(Categories) {
 		], callback);
 	};
 
-	Categories.modifyTopicsByPrivilege = function(topics, privileges) {
+	Categories.modifyTopicsByPrivilege = function (topics, privileges) {
 		if (!Array.isArray(topics) || !topics.length || privileges.isAdminOrMod) {
 			return;
 		}
 
-		topics.forEach(function(topic) {
+		topics.forEach(function (topic) {
 			if (topic.deleted && !topic.isOwner) {
 				topic.title = '[[topic:topic_is_deleted]]';
 				topic.slug = topic.tid;
@@ -52,7 +52,7 @@ module.exports = function(Categories) {
 		});
 	};
 
-	Categories.getTopicIds = function(set, reverse, start, stop, callback) {
+	Categories.getTopicIds = function (set, reverse, start, stop, callback) {
 		if (Array.isArray(set)) {
 			db[reverse ? 'getSortedSetRevIntersect' : 'getSortedSetIntersect']({sets: set, start: start, stop: stop}, callback);
 		} else {
@@ -60,8 +60,8 @@ module.exports = function(Categories) {
 		}
 	};
 
-	Categories.getTopicIndex = function(tid, callback) {
-		topics.getTopicField(tid, 'cid', function(err, cid) {
+	Categories.getTopicIndex = function (tid, callback) {
+		topics.getTopicField(tid, 'cid', function (err, cid) {
 			if (err) {
 				return callback(err);
 			}
@@ -70,29 +70,29 @@ module.exports = function(Categories) {
 		});
 	};
 
-	Categories.onNewPostMade = function(cid, pinned, postData, callback) {
+	Categories.onNewPostMade = function (cid, pinned, postData, callback) {
 		if (!cid || !postData) {
 			return callback();
 		}
 
 		async.parallel([
-			function(next) {
+			function (next) {
 				db.sortedSetAdd('cid:' + cid + ':pids', postData.timestamp, postData.pid, next);
 			},
-			function(next) {
+			function (next) {
 				db.incrObjectField('category:' + cid, 'post_count', next);
 			},
-			function(next) {
+			function (next) {
 				if (parseInt(pinned, 10) === 1) {
 					next();
 				} else {
 					db.sortedSetAdd('cid:' + cid + ':tids', postData.timestamp, postData.tid, next);
 				}
 			},
-			function(next){
+			function (next){
 				Categories.updateRecentTid(cid, postData.tid, next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetIncrBy('cid:' + cid + ':tids:posts', 1, postData.tid, next);
 			}
 		], callback);
diff --git a/src/categories/unread.js b/src/categories/unread.js
index 37496e09b7..3805e1e78f 100644
--- a/src/categories/unread.js
+++ b/src/categories/unread.js
@@ -4,23 +4,23 @@
 var async = require('async');
 var db = require('../database');
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.markAsRead = function(cids, uid, callback) {
-		callback = callback || function() {};
+	Categories.markAsRead = function (cids, uid, callback) {
+		callback = callback || function () {};
 		if (!Array.isArray(cids) || !cids.length) {
 			return callback();
 		}
-		var keys = cids.map(function(cid) {
+		var keys = cids.map(function (cid) {
 			return 'cid:' + cid + ':read_by_uid';
 		});
 
-		db.isMemberOfSets(keys, uid, function(err, hasRead) {
+		db.isMemberOfSets(keys, uid, function (err, hasRead) {
 			if (err) {
 				return callback(err);
 			}
 
-			keys = keys.filter(function(key, index) {
+			keys = keys.filter(function (key, index) {
 				return !hasRead[index];
 			});
 
@@ -32,12 +32,12 @@ module.exports = function(Categories) {
 		});
 	};
 
-	Categories.markAsUnreadForAll = function(cid, callback) {
-		callback = callback || function() {};
+	Categories.markAsUnreadForAll = function (cid, callback) {
+		callback = callback || function () {};
 		db.delete('cid:' + cid + ':read_by_uid', callback);
 	};
 
-	Categories.hasReadCategories = function(cids, uid, callback) {
+	Categories.hasReadCategories = function (cids, uid, callback) {
 		var sets = [];
 
 		for (var i = 0, ii = cids.length; i < ii; i++) {
@@ -47,7 +47,7 @@ module.exports = function(Categories) {
 		db.isMemberOfSets(sets, uid, callback);
 	};
 
-	Categories.hasReadCategory = function(cid, uid, callback) {
+	Categories.hasReadCategory = function (cid, uid, callback) {
 		db.isSetMember('cid:' + cid + ':read_by_uid', uid, callback);
 	};
 
diff --git a/src/categories/update.js b/src/categories/update.js
index 7c45663073..4f4229b5fc 100644
--- a/src/categories/update.js
+++ b/src/categories/update.js
@@ -7,33 +7,33 @@ var utils = require('../../public/src/utils');
 var translator = require('../../public/src/modules/translator');
 var plugins = require('../plugins');
 
-module.exports = function(Categories) {
+module.exports = function (Categories) {
 
-	Categories.update = function(modified, callback) {
+	Categories.update = function (modified, callback) {
 
 		var cids = Object.keys(modified);
 
-		async.each(cids, function(cid, next) {
+		async.each(cids, function (cid, next) {
 			updateCategory(cid, modified[cid], next);
-		}, function(err) {
+		}, function (err) {
 			callback(err, cids);
 		});
 	};
 
 	function updateCategory(cid, modifiedFields, callback) {
-		Categories.exists(cid, function(err, exists) {
+		Categories.exists(cid, function (err, exists) {
 			if (err || !exists) {
 				return callback(err);
 			}
 
 
 			if (modifiedFields.hasOwnProperty('name')) {
-				translator.translate(modifiedFields.name, function(translated) {
+				translator.translate(modifiedFields.name, function (translated) {
 					modifiedFields.slug = cid + '/' + utils.slugify(translated);
 				});
 			}
 
-			plugins.fireHook('filter:category.update', {category: modifiedFields}, function(err, categoryData) {
+			plugins.fireHook('filter:category.update', {category: modifiedFields}, function (err, categoryData) {
 				if (err) {
 					return callback(err);
 				}
@@ -46,9 +46,9 @@ module.exports = function(Categories) {
 					fields.splice(0, 0, fields.splice(parentCidIndex, 1)[0]);
 				}
 
-				async.eachSeries(fields, function(key, next) {
+				async.eachSeries(fields, function (key, next) {
 					updateCategoryField(cid, key, category[key], next);
-				}, function(err) {
+				}, function (err) {
 					if (err) {
 						return callback(err);
 					}
@@ -64,7 +64,7 @@ module.exports = function(Categories) {
 			return updateParent(cid, value, callback);
 		}
 
-		db.setObjectField('category:' + cid, key, value, function(err) {
+		db.setObjectField('category:' + cid, key, value, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -83,7 +83,7 @@ module.exports = function(Categories) {
 		if (parseInt(cid, 10) === parseInt(newParent, 10)) {
 			return callback(new Error('[[error:cant-set-self-as-parent]]'));
 		}
-		Categories.getCategoryField(cid, 'parentCid', function(err, oldParent) {
+		Categories.getCategoryField(cid, 'parentCid', function (err, oldParent) {
 			if (err) {
 				return callback(err);
 			}
@@ -100,14 +100,14 @@ module.exports = function(Categories) {
 				function (next) {
 					db.setObjectField('category:' + cid, 'parentCid', newParent, next);
 				}
-			], function(err) {
+			], function (err) {
 				callback(err);
 			});
 		});
 	}
 
 	function updateOrder(cid, order, callback) {
-		Categories.getCategoryField(cid, 'parentCid', function(err, parentCid) {
+		Categories.getCategoryField(cid, 'parentCid', function (err, parentCid) {
 			if (err) {
 				return callback(err);
 			}
@@ -124,8 +124,8 @@ module.exports = function(Categories) {
 		});
 	}
 
-	Categories.parseDescription = function(cid, description, callback) {
-		plugins.fireHook('filter:parse.raw', description, function(err, parsedDescription) {
+	Categories.parseDescription = function (cid, description, callback) {
+		plugins.fireHook('filter:parse.raw', description, function (err, parsedDescription) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/controllers/accounts/chats.js b/src/controllers/accounts/chats.js
index ddde8efb5e..2175708581 100644
--- a/src/controllers/accounts/chats.js
+++ b/src/controllers/accounts/chats.js
@@ -9,7 +9,7 @@ var helpers = require('../helpers');
 
 var chatsController = {};
 
-chatsController.get = function(req, res, callback) {
+chatsController.get = function (req, res, callback) {
 	if (parseInt(meta.config.disableChat, 10) === 1) {
 		return callback();
 	}
@@ -18,13 +18,13 @@ chatsController.get = function(req, res, callback) {
 	var recentChats;
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			async.parallel({
 				uid: async.apply(user.getUidByUserslug, req.params.userslug),
 				username: async.apply(user.getUsernameByUserslug, req.params.userslug)
 			}, next);
 		},
-		function(results, next) {
+		function (results, next) {
 			uid = results.uid;
 			username = results.username;
 			if (!uid) {
@@ -32,7 +32,7 @@ chatsController.get = function(req, res, callback) {
 			}
 			messaging.getRecentChats(req.uid, uid, 0, 19, next);
 		},
-		function(_recentChats, next) {
+		function (_recentChats, next) {
 			recentChats = _recentChats;
 			if (!recentChats) {
 				return callback();
@@ -50,7 +50,7 @@ chatsController.get = function(req, res, callback) {
 			}
 			messaging.isUserInRoom(req.uid, req.params.roomid, next);
 		},
-		function(inRoom, next) {
+		function (inRoom, next) {
 			if (!inRoom) {
 				return callback();
 			}
@@ -65,7 +65,7 @@ chatsController.get = function(req, res, callback) {
 				room: async.apply(messaging.getRoomData, req.params.roomid)
 			}, next);
 		}
-	], function(err, data) {
+	], function (err, data) {
 		if (err) {
 			return callback(err);
 		}
@@ -73,7 +73,7 @@ chatsController.get = function(req, res, callback) {
 		room.messages = data.messages;
 
 		room.isOwner = parseInt(room.owner, 10) === parseInt(req.uid, 10);
-		room.users = data.users.filter(function(user) {
+		room.users = data.users.filter(function (user) {
 			return user && parseInt(user.uid, 10) && parseInt(user.uid, 10) !== req.uid;
 		});
 
@@ -96,12 +96,12 @@ chatsController.get = function(req, res, callback) {
 	});
 };
 
-chatsController.redirectToChat = function(req, res, next) {
+chatsController.redirectToChat = function (req, res, next) {
 	var roomid = parseInt(req.params.roomid, 10);
 	if (!req.uid) {
 		return next();
 	}
-	user.getUserField(req.uid, 'userslug', function(err, userslug) {
+	user.getUserField(req.uid, 'userslug', function (err, userslug) {
 		if (err || !userslug) {
 			return next(err);
 		}
diff --git a/src/controllers/accounts/edit.js b/src/controllers/accounts/edit.js
index 9f63df0894..3fe2c57092 100644
--- a/src/controllers/accounts/edit.js
+++ b/src/controllers/accounts/edit.js
@@ -15,8 +15,8 @@ var accountHelpers = require('./helpers');
 
 var editController = {};
 
-editController.get = function(req, res, callback) {
-	accountHelpers.getUserDataByUserSlug(req.params.userslug, req.uid, function(err, userData) {
+editController.get = function (req, res, callback) {
+	accountHelpers.getUserDataByUserSlug(req.params.userslug, req.uid, function (err, userData) {
 		if (err || !userData) {
 			return callback(err);
 		}
@@ -27,10 +27,10 @@ editController.get = function(req, res, callback) {
 		userData.allowProfileImageUploads = parseInt(meta.config.allowProfileImageUploads) === 1;
 		userData.allowAccountDelete = parseInt(meta.config.allowAccountDelete, 10) === 1;
 
-		userData.groups = userData.groups.filter(function(group) {
+		userData.groups = userData.groups.filter(function (group) {
 			return group && group.userTitleEnabled && !groups.isPrivilegeGroup(group.name) && group.name !== 'registered-users';
 		});
-		userData.groups.forEach(function(group) {
+		userData.groups.forEach(function (group) {
 			group.selected = group.name === userData.groupTitle;
 		});
 
@@ -38,7 +38,7 @@ editController.get = function(req, res, callback) {
 		userData.breadcrumbs = helpers.buildBreadcrumbs([{text: userData.username, url: '/user/' + userData.userslug}, {text: '[[user:edit]]'}]);
 		userData.editButtons = [];
 
-		plugins.fireHook('filter:user.account.edit', userData, function(err, userData) {
+		plugins.fireHook('filter:user.account.edit', userData, function (err, userData) {
 			if (err) {
 				return callback(err);
 			}
@@ -48,20 +48,20 @@ editController.get = function(req, res, callback) {
 	});
 };
 
-editController.password = function(req, res, next) {
+editController.password = function (req, res, next) {
 	renderRoute('password', req, res, next);
 };
 
-editController.username = function(req, res, next) {
+editController.username = function (req, res, next) {
 	renderRoute('username', req, res, next);
 };
 
-editController.email = function(req, res, next) {
+editController.email = function (req, res, next) {
 	renderRoute('email', req, res, next);
 };
 
 function renderRoute(name, req, res, next) {
-	getUserData(req, next, function(err, userData) {
+	getUserData(req, next, function (err, userData) {
 		if (err) {
 			return next(err);
 		}
@@ -87,17 +87,17 @@ function renderRoute(name, req, res, next) {
 function getUserData(req, next, callback) {
 	var userData;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			accountHelpers.getUserDataByUserSlug(req.params.userslug, req.uid, next);
 		},
-		function(data, next) {
+		function (data, next) {
 			userData = data;
 			if (!userData) {
 				return next();
 			}
 			db.getObjectField('user:' + userData.uid, 'password', next);
 		}
-	], function(err, password) {
+	], function (err, password) {
 		if (err) {
 			return callback(err);
 		}
@@ -113,10 +113,10 @@ editController.uploadPicture = function (req, res, next) {
 	var updateUid;
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			user.getUidByUserslug(req.params.userslug, next);
 		},
-		function(uid, next) {
+		function (uid, next) {
 			updateUid = uid;
 			if (parseInt(req.uid, 10) === parseInt(uid, 10)) {
 				return next(null, true);
@@ -124,15 +124,15 @@ editController.uploadPicture = function (req, res, next) {
 
 			user.isAdminOrGlobalMod(req.uid, next);
 		},
-		function(isAllowed, next) {
+		function (isAllowed, next) {
 			if (!isAllowed) {
 				return helpers.notAllowed(req, res);
 			}
 
 			user.uploadPicture(updateUid, userPhoto, next);
 		}
-	], function(err, image) {
-		fs.unlink(userPhoto.path, function(err) {
+	], function (err, image) {
+		fs.unlink(userPhoto.path, function (err) {
 			if (err) {
 				winston.warn('[user/picture] Unable to delete picture ' + userPhoto.path, err);
 			}
@@ -145,13 +145,13 @@ editController.uploadPicture = function (req, res, next) {
 	});
 };
 
-editController.uploadCoverPicture = function(req, res, next) {
+editController.uploadCoverPicture = function (req, res, next) {
 	var params = JSON.parse(req.body.params);
 
 	user.updateCoverPicture({
 		file: req.files.files[0],
 		uid: params.uid
-	}, function(err, image) {
+	}, function (err, image) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/accounts/follow.js b/src/controllers/accounts/follow.js
index f54d825081..7d1e91b5e2 100644
--- a/src/controllers/accounts/follow.js
+++ b/src/controllers/accounts/follow.js
@@ -9,11 +9,11 @@ var pagination = require('../../pagination');
 
 var followController = {};
 
-followController.getFollowing = function(req, res, next) {
+followController.getFollowing = function (req, res, next) {
 	getFollow('account/following', 'following', req, res, next);
 };
 
-followController.getFollowers = function(req, res, next) {
+followController.getFollowers = function (req, res, next) {
 	getFollow('account/followers', 'followers', req, res, next);
 };
 
@@ -26,10 +26,10 @@ function getFollow(tpl, name, req, res, callback) {
 	var stop = start + resultsPerPage - 1;
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			accountHelpers.getUserDataByUserSlug(req.params.userslug, req.uid, next);
 		},
-		function(data, next) {
+		function (data, next) {
 			userData = data;
 			if (!userData) {
 				return callback();
@@ -37,7 +37,7 @@ function getFollow(tpl, name, req, res, callback) {
 			var method = name === 'following' ? 'getFollowing' : 'getFollowers';
 			user[method](userData.uid, start, stop, next);
 		}
-	], function(err, users) {
+	], function (err, users) {
 		if (err) {
 			return callback(err);
 		}
diff --git a/src/controllers/accounts/groups.js b/src/controllers/accounts/groups.js
index 7957b3c251..038d63de1d 100644
--- a/src/controllers/accounts/groups.js
+++ b/src/controllers/accounts/groups.js
@@ -10,7 +10,7 @@ var accountHelpers = require('./helpers');
 var groupsController = {};
 
 
-groupsController.get = function(req, res, callback) {
+groupsController.get = function (req, res, callback) {
 	var userData;
 	var groupsData;
 	async.waterfall([
@@ -27,19 +27,19 @@ groupsController.get = function(req, res, callback) {
 		},
 		function (_groupsData, next) {
 			groupsData = _groupsData[0];
-			var groupNames = groupsData.filter(Boolean).map(function(group) {
+			var groupNames = groupsData.filter(Boolean).map(function (group) {
 				return group.name;
 			});
 
 			groups.getMemberUsers(groupNames, 0, 3, next);
 		},
 		function (members, next) {
-			groupsData.forEach(function(group, index) {
+			groupsData.forEach(function (group, index) {
 				group.members = members[index];
 			});
 			next();
 		}
-	], function(err) {
+	], function (err) {
 		if (err) {
 			return callback(err);
 		}
diff --git a/src/controllers/accounts/helpers.js b/src/controllers/accounts/helpers.js
index 7af9cfa3e4..1046529442 100644
--- a/src/controllers/accounts/helpers.js
+++ b/src/controllers/accounts/helpers.js
@@ -7,13 +7,13 @@ var winston = require('winston');
 
 var user = require('../../user');
 var groups = require('../../groups');
-var plugins =require('../../plugins');
+var plugins = require('../../plugins');
 var meta = require('../../meta');
 var utils = require('../../../public/src/utils');
 
 var helpers = {};
 
-helpers.getUserDataByUserSlug = function(userslug, callerUID, callback) {
+helpers.getUserDataByUserSlug = function (userslug, callerUID, callback) {
 	async.waterfall([
 		function (next) {
 			user.getUidByUserslug(userslug, next);
@@ -24,34 +24,34 @@ helpers.getUserDataByUserSlug = function(userslug, callerUID, callback) {
 			}
 
 			async.parallel({
-				userData : function(next) {
+				userData : function (next) {
 					user.getUserData(uid, next);
 				},
-				userSettings : function(next) {
+				userSettings : function (next) {
 					user.getSettings(uid, next);
 				},
-				isAdmin : function(next) {
+				isAdmin : function (next) {
 					user.isAdministrator(callerUID, next);
 				},
-				isGlobalModerator: function(next) {
+				isGlobalModerator: function (next) {
 					user.isGlobalModerator(callerUID, next);
 				},
-				isFollowing: function(next) {
+				isFollowing: function (next) {
 					user.isFollowing(callerUID, uid, next);
 				},
-				ips: function(next) {
+				ips: function (next) {
 					user.getIPs(uid, 4, next);
 				},
-				profile_links: function(next) {
+				profile_links: function (next) {
 					plugins.fireHook('filter:user.profileLinks', [], next);
 				},
-				profile_menu: function(next) {
+				profile_menu: function (next) {
 					plugins.fireHook('filter:user.profileMenu', {uid: uid, callerUID: callerUID, links: []}, next);
 				},
-				groups: function(next) {
+				groups: function (next) {
 					groups.getUserGroups([uid], next);
 				},
-				sso: function(next) {
+				sso: function (next) {
 					plugins.fireHook('filter:auth.list', {uid: uid, associations: []}, next);
 				}
 			}, next);
@@ -137,13 +137,13 @@ helpers.getUserDataByUserSlug = function(userslug, callerUID, callback) {
 };
 
 
-helpers.getBaseUser = function(userslug, callerUID, callback) {
+helpers.getBaseUser = function (userslug, callerUID, callback) {
 	winston.warn('helpers.getBaseUser deprecated please use helpers.getUserDataByUserSlug');
 	helpers.getUserDataByUserSlug(userslug, callerUID, callback);
 };
 
 function filterLinks(links, self) {
-	return links.filter(function(link) {
+	return links.filter(function (link) {
 		return link && (link.public || self);
 	});
 }
diff --git a/src/controllers/accounts/info.js b/src/controllers/accounts/info.js
index 63dea030ec..77ab2f275e 100644
--- a/src/controllers/accounts/info.js
+++ b/src/controllers/accounts/info.js
@@ -8,13 +8,13 @@ var accountHelpers = require('./helpers');
 
 var infoController = {};
 
-infoController.get = function(req, res, callback) {
+infoController.get = function (req, res, callback) {
 	var userData;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			accountHelpers.getUserDataByUserSlug(req.params.userslug, req.uid, next);
 		},
-		function(_userData, next) {
+		function (_userData, next) {
 			userData = _userData;
 			if (!userData) {
 				return callback();
@@ -26,7 +26,7 @@ infoController.get = function(req, res, callback) {
 				emails: async.apply(user.getHistory, 'user:' + userData.uid + ':emails')
 			}, next);
 		}
-	], function(err, data) {
+	], function (err, data) {
 		if (err) {
 			return callback(err);
 		}
diff --git a/src/controllers/accounts/notifications.js b/src/controllers/accounts/notifications.js
index aa60892f47..91b9eb1d07 100644
--- a/src/controllers/accounts/notifications.js
+++ b/src/controllers/accounts/notifications.js
@@ -6,8 +6,8 @@ var user = require('../../user'),
 
 var notificationsController = {};
 
-notificationsController.get = function(req, res, next) {
-	user.notifications.getAll(req.uid, 0, 39, function(err, notifications) {
+notificationsController.get = function (req, res, next) {
+	user.notifications.getAll(req.uid, 0, 39, function (err, notifications) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/accounts/posts.js b/src/controllers/accounts/posts.js
index 53450c9673..53ff073dad 100644
--- a/src/controllers/accounts/posts.js
+++ b/src/controllers/accounts/posts.js
@@ -13,7 +13,7 @@ var accountHelpers = require('./helpers');
 
 var postsController = {};
 
-postsController.getBookmarks = function(req, res, next) {
+postsController.getBookmarks = function (req, res, next) {
 	var data = {
 		template: 'account/bookmarks',
 		set: 'bookmarks',
@@ -25,7 +25,7 @@ postsController.getBookmarks = function(req, res, next) {
 	getFromUserSet(data, req, res, next);
 };
 
-postsController.getPosts = function(req, res, next) {
+postsController.getPosts = function (req, res, next) {
 	var data = {
 		template: 'account/posts',
 		set: 'posts',
@@ -37,7 +37,7 @@ postsController.getPosts = function(req, res, next) {
 	getFromUserSet(data, req, res, next);
 };
 
-postsController.getUpVotedPosts = function(req, res, next) {
+postsController.getUpVotedPosts = function (req, res, next) {
 	var data = {
 		template: 'account/upvoted',
 		set: 'upvote',
@@ -49,7 +49,7 @@ postsController.getUpVotedPosts = function(req, res, next) {
 	getFromUserSet(data, req, res, next);
 };
 
-postsController.getDownVotedPosts = function(req, res, next) {
+postsController.getDownVotedPosts = function (req, res, next) {
 	var data = {
 		template: 'account/downvoted',
 		set: 'downvote',
@@ -61,7 +61,7 @@ postsController.getDownVotedPosts = function(req, res, next) {
 	getFromUserSet(data, req, res, next);
 };
 
-postsController.getBestPosts = function(req, res, next) {
+postsController.getBestPosts = function (req, res, next) {
 	var data = {
 		template: 'account/best',
 		set: 'posts:votes',
@@ -73,7 +73,7 @@ postsController.getBestPosts = function(req, res, next) {
 	getFromUserSet(data, req, res, next);
 };
 
-postsController.getWatchedTopics = function(req, res, next) {
+postsController.getWatchedTopics = function (req, res, next) {
 	var data = {
 		template: 'account/watched',
 		set: 'followed_tids',
@@ -85,7 +85,7 @@ postsController.getWatchedTopics = function(req, res, next) {
 	getFromUserSet(data, req, res, next);
 };
 
-postsController.getTopics = function(req, res, next) {
+postsController.getTopics = function (req, res, next) {
 	var data = {
 		template: 'account/topics',
 		set: 'topics',
@@ -99,13 +99,13 @@ postsController.getTopics = function(req, res, next) {
 
 function getFromUserSet(data, req, res, next) {
 	async.parallel({
-		settings: function(next) {
+		settings: function (next) {
 			user.getSettings(req.uid, next);
 		},
-		userData: function(next) {
+		userData: function (next) {
 			accountHelpers.getUserDataByUserSlug(req.params.userslug, req.uid, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err || !results.userData) {
 			return next(err);
 		}
@@ -118,19 +118,19 @@ function getFromUserSet(data, req, res, next) {
 		var itemsPerPage = (data.template === 'account/topics' || data.template === 'account/watched') ? results.settings.topicsPerPage : results.settings.postsPerPage;
 
 		async.parallel({
-			itemCount: function(next) {
+			itemCount: function (next) {
 				if (results.settings.usePagination) {
 					db.sortedSetCard(setName, next);
 				} else {
 					next(null, 0);
 				}
 			},
-			data: function(next) {
+			data: function (next) {
 				var start = (page - 1) * itemsPerPage;
 				var stop = start + itemsPerPage - 1;
 				data.method(setName, req.uid, start, stop, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return next(err);
 			}
diff --git a/src/controllers/accounts/profile.js b/src/controllers/accounts/profile.js
index ee66a1a4d7..f0fa1e1378 100644
--- a/src/controllers/accounts/profile.js
+++ b/src/controllers/accounts/profile.js
@@ -14,7 +14,7 @@ var helpers = require('../helpers');
 
 var profileController = {};
 
-profileController.get = function(req, res, callback) {
+profileController.get = function (req, res, callback) {
 	var lowercaseSlug = req.params.userslug.toLowerCase();
 
 	if (req.params.userslug !== lowercaseSlug) {
@@ -43,16 +43,16 @@ profileController.get = function(req, res, callback) {
 			}
 
 			async.parallel({
-				isFollowing: function(next) {
+				isFollowing: function (next) {
 					user.isFollowing(req.uid, userData.theirid, next);
 				},
-				posts: function(next) {
+				posts: function (next) {
 					posts.getPostSummariesFromSet('uid:' + userData.theirid + ':posts', req.uid, 0, 9, next);
 				},
-				signature: function(next) {
+				signature: function (next) {
 					posts.parseSignature(userData, req.uid, next);
 				},
-				aboutme: function(next) {
+				aboutme: function (next) {
 					if (userData.aboutme) {
 						plugins.fireHook('filter:parse.aboutme', userData.aboutme, next);
 					} else {
@@ -118,13 +118,13 @@ profileController.get = function(req, res, callback) {
 					}
 				);
 			}
-			userData.selectedGroup = userData.groups.find(function(group) {
+			userData.selectedGroup = userData.groups.find(function (group) {
 				return group && group.name === userData.groupTitle;
 			});
 
 			plugins.fireHook('filter:user.account', {userData: userData, uid: req.uid}, next);
 		}
-	], function(err, results) {
+	], function (err, results) {
 		if (err) {
 			return callback(err);
 		}
diff --git a/src/controllers/accounts/session.js b/src/controllers/accounts/session.js
index 20c32909df..7e31906f26 100644
--- a/src/controllers/accounts/session.js
+++ b/src/controllers/accounts/session.js
@@ -7,7 +7,7 @@ var user = require('../../user');
 
 var sessionController = {};
 
-sessionController.revoke = function(req, res, next) {
+sessionController.revoke = function (req, res, next) {
 	if (!req.params.hasOwnProperty('uuid')) {
 		return next();
 	}
@@ -26,8 +26,8 @@ sessionController.revoke = function(req, res, next) {
 			db.getSortedSetRange('uid:' + uid + ':sessions', 0, -1, next);
 		},
 		function (sids, done) {
-			async.eachSeries(sids, function(sid, next) {
-				db.sessionStore.get(sid, function(err, sessionObj) {
+			async.eachSeries(sids, function (sid, next) {
+				db.sessionStore.get(sid, function (err, sessionObj) {
 					if (err) {
 						return next(err);
 					}
@@ -47,7 +47,7 @@ sessionController.revoke = function(req, res, next) {
 
 			user.auth.revokeSession(_id, uid, next);
 		}
-	], function(err) {
+	], function (err) {
 		if (err) {
 			return res.status(500).send(err.message);
 		} else {
diff --git a/src/controllers/accounts/settings.js b/src/controllers/accounts/settings.js
index 9b16050934..44499e7e68 100644
--- a/src/controllers/accounts/settings.js
+++ b/src/controllers/accounts/settings.js
@@ -16,36 +16,36 @@ var accountHelpers = require('./helpers');
 var settingsController = {};
 
 
-settingsController.get = function(req, res, callback) {
+settingsController.get = function (req, res, callback) {
 	var userData;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			accountHelpers.getUserDataByUserSlug(req.params.userslug, req.uid, next);
 		},
-		function(_userData, next) {
+		function (_userData, next) {
 			userData = _userData;
 			if (!userData) {
 				return callback();
 			}
 			async.parallel({
-				settings: function(next) {
+				settings: function (next) {
 					user.getSettings(userData.uid, next);
 				},
-				languages: function(next) {
+				languages: function (next) {
 					languages.list(next);
 				},
-				homePageRoutes: function(next) {
+				homePageRoutes: function (next) {
 					getHomePageRoutes(next);
 				},
-				sounds: function(next) {
+				sounds: function (next) {
 					meta.sounds.getFiles(next);
 				},
-				soundsMapping: function(next) {
+				soundsMapping: function (next) {
 					meta.sounds.getMapping(userData.uid, next);
 				}
 			}, next);
 		},
-		function(results, next) {
+		function (results, next) {
 			userData.settings = results.settings;
 			userData.languages = results.languages;
 			userData.homePageRoutes = results.homePageRoutes;
@@ -56,20 +56,20 @@ settingsController.get = function(req, res, callback) {
 				'outgoingChatSound': 'chat-outgoing'
 			};
 
-			Object.keys(soundSettings).forEach(function(setting) {
-				userData[setting] = Object.keys(results.sounds).map(function(name) {
+			Object.keys(soundSettings).forEach(function (setting) {
+				userData[setting] = Object.keys(results.sounds).map(function (name) {
 					return {name: name, selected: name === results.soundsMapping[soundSettings[setting]]};
 				});
 			});
 
 			plugins.fireHook('filter:user.customSettings', {settings: results.settings, customSettings: [], uid: req.uid}, next);
 		},
-		function(data, next) {
+		function (data, next) {
 			userData.customSettings = data.customSettings;
 			userData.disableEmailSubscriptions = parseInt(meta.config.disableEmailSubscriptions, 10) === 1;
 			next();
 		}
-	], function(err) {
+	], function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -103,7 +103,7 @@ settingsController.get = function(req, res, callback) {
 		];
 
 		var isCustom = true;
-		userData.homePageRoutes.forEach(function(route) {
+		userData.homePageRoutes.forEach(function (route) {
 			route.selected = route.route === userData.settings.homePageRoute;
 			if (route.selected) {
 				isCustom = false;
@@ -120,11 +120,11 @@ settingsController.get = function(req, res, callback) {
 		 	selected: isCustom
 		});
 
-		userData.bootswatchSkinOptions.forEach(function(skin) {
+		userData.bootswatchSkinOptions.forEach(function (skin) {
 			skin.selected = skin.value === userData.settings.bootswatchSkin;
 		});
 
-		userData.languages.forEach(function(language) {
+		userData.languages.forEach(function (language) {
 			language.selected = language.code === userData.settings.userLang;
 		});
 
@@ -154,7 +154,7 @@ function getHomePageRoutes(callback) {
 			categories.getCategoriesFields(cids, ['name', 'slug'], next);
 		},
 		function (categoryData, next) {
-			categoryData = categoryData.map(function(category) {
+			categoryData = categoryData.map(function (category) {
 				return {
 					route: 'category/' + category.slug,
 					name: 'Category: ' + category.name
diff --git a/src/controllers/admin/appearance.js b/src/controllers/admin/appearance.js
index 8d60efda23..8956bd175d 100644
--- a/src/controllers/admin/appearance.js
+++ b/src/controllers/admin/appearance.js
@@ -2,7 +2,7 @@
 
 var appearanceController = {};
 
-appearanceController.get = function(req, res, next) {
+appearanceController.get = function (req, res, next) {
 	var term = req.params.term ? req.params.term : 'themes';
 
 	res.render('admin/appearance/' + term, {});
diff --git a/src/controllers/admin/blacklist.js b/src/controllers/admin/blacklist.js
index 2c0104f742..d70b1d1d79 100644
--- a/src/controllers/admin/blacklist.js
+++ b/src/controllers/admin/blacklist.js
@@ -4,8 +4,8 @@ var meta = require('../../meta');
 
 var blacklistController = {};
 
-blacklistController.get = function(req, res, next) {
-	meta.blacklist.get(function(err, rules) {
+blacklistController.get = function (req, res, next) {
+	meta.blacklist.get(function (err, rules) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/cache.js b/src/controllers/admin/cache.js
index 116c928020..21ef6ff086 100644
--- a/src/controllers/admin/cache.js
+++ b/src/controllers/admin/cache.js
@@ -2,7 +2,7 @@
 
 var cacheController = {};
 
-cacheController.get = function(req, res, next) {
+cacheController.get = function (req, res, next) {
 	var postCache = require('../../posts/cache');
 	var groupCache = require('../../groups').cache;
 
diff --git a/src/controllers/admin/categories.js b/src/controllers/admin/categories.js
index c33dde5c7c..8a59bb0b4e 100644
--- a/src/controllers/admin/categories.js
+++ b/src/controllers/admin/categories.js
@@ -11,11 +11,11 @@ var translator = require('../../../public/src/modules/translator');
 
 var categoriesController = {};
 
-categoriesController.get = function(req, res, next) {
+categoriesController.get = function (req, res, next) {
 	async.parallel({
 		category: async.apply(categories.getCategories, [req.params.category_id], req.user.uid),
 		privileges: async.apply(privileges.categories.list, req.params.category_id)
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -25,7 +25,7 @@ categoriesController.get = function(req, res, next) {
 			return next();
 		}
 
-		plugins.fireHook('filter:admin.category.get', { req: req, res: res, category: category, privileges: data.privileges }, function(err, data) {
+		plugins.fireHook('filter:admin.category.get', { req: req, res: res, category: category, privileges: data.privileges }, function (err, data) {
 			if (err) {
 				return next(err);
 			}
@@ -38,16 +38,16 @@ categoriesController.get = function(req, res, next) {
 	});
 };
 
-categoriesController.getAll = function(req, res, next) {
+categoriesController.getAll = function (req, res, next) {
 	// Categories list will be rendered on client side with recursion, etc.
 	res.render('admin/manage/categories', {});
 };
 
-categoriesController.getAnalytics = function(req, res, next) {
+categoriesController.getAnalytics = function (req, res, next) {
 	async.parallel({
 		name: async.apply(categories.getCategoryField, req.params.category_id, 'name'),
 		analytics: async.apply(analytics.getCategoryAnalytics, req.params.category_id)
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/dashboard.js b/src/controllers/admin/dashboard.js
index 84ee4fd3d0..22105b6652 100644
--- a/src/controllers/admin/dashboard.js
+++ b/src/controllers/admin/dashboard.js
@@ -10,12 +10,12 @@ var plugins = require('../../plugins');
 var dashboardController = {};
 
 
-dashboardController.get = function(req, res, next) {
+dashboardController.get = function (req, res, next) {
 	async.parallel({
-		stats: function(next) {
+		stats: function (next) {
 			getStats(next);
 		},
-		notices: function(next) {
+		notices: function (next) {
 			var notices = [
 				{
 					done: !meta.reloadRequired,
@@ -32,7 +32,7 @@ dashboardController.get = function(req, res, next) {
 			];
 			plugins.fireHook('filter:admin.notices', notices, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
@@ -46,19 +46,19 @@ dashboardController.get = function(req, res, next) {
 
 function getStats(callback) {
 	async.parallel([
-		function(next) {
+		function (next) {
 			getStatsForSet('ip:recent', 'uniqueIPCount', next);
 		},
-		function(next) {
+		function (next) {
 			getStatsForSet('users:joindate', 'userCount', next);
 		},
-		function(next) {
+		function (next) {
 			getStatsForSet('posts:pid', 'postCount', next);
 		},
-		function(next) {
+		function (next) {
 			getStatsForSet('topics:tid', 'topicCount', next);
 		}
-	], function(err, results) {
+	], function (err, results) {
 		if (err) {
 			return callback(err);
 		}
@@ -80,23 +80,23 @@ function getStatsForSet(set, field, callback) {
 
 	var now = Date.now();
 	async.parallel({
-		day: function(next) {
+		day: function (next) {
 			db.sortedSetCount(set, now - terms.day, '+inf', next);
 		},
-		week: function(next) {
+		week: function (next) {
 			db.sortedSetCount(set, now - terms.week, '+inf', next);
 		},
-		month: function(next) {
+		month: function (next) {
 			db.sortedSetCount(set, now - terms.month, '+inf', next);
 		},
-		alltime: function(next) {
+		alltime: function (next) {
 			getGlobalField(field, next);
 		}
 	}, callback);
 }
 
 function getGlobalField(field, callback) {
-	db.getObjectField('global', field, function(err, count) {
+	db.getObjectField('global', field, function (err, count) {
 		callback(err, parseInt(count, 10) || 0);
 	});
 }
diff --git a/src/controllers/admin/database.js b/src/controllers/admin/database.js
index 8d6bf62fb8..5a28b95ec4 100644
--- a/src/controllers/admin/database.js
+++ b/src/controllers/admin/database.js
@@ -7,9 +7,9 @@ var databaseController = {};
 
 
 
-databaseController.get = function(req, res, next) {
+databaseController.get = function (req, res, next) {
 	async.parallel({
-		redis: function(next) {
+		redis: function (next) {
 			if (nconf.get('redis')) {
 				var rdb = require('../../database/redis');
 				rdb.info(rdb.client, next);
@@ -17,7 +17,7 @@ databaseController.get = function(req, res, next) {
 				next();
 			}
 		},
-		mongo: function(next) {
+		mongo: function (next) {
 			if (nconf.get('mongo')) {
 				var mdb = require('../../database/mongo');
 				mdb.info(mdb.client, next);
@@ -25,7 +25,7 @@ databaseController.get = function(req, res, next) {
 				next();
 			}
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/errors.js b/src/controllers/admin/errors.js
index b41d6bdab4..4cacd425c9 100644
--- a/src/controllers/admin/errors.js
+++ b/src/controllers/admin/errors.js
@@ -8,11 +8,11 @@ var analytics = require('../../analytics');
 
 var errorsController = {};
 
-errorsController.get = function(req, res, next) {
+errorsController.get = function (req, res, next) {
 	async.parallel({
 		'not-found': async.apply(meta.errors.get, true),
 		analytics: async.apply(analytics.getErrorAnalytics)
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -21,11 +21,11 @@ errorsController.get = function(req, res, next) {
 	});
 };
 
-errorsController.export = function(req, res, next) {
+errorsController.export = function (req, res, next) {
 	async.waterfall([
 		async.apply(meta.errors.get, false),
 		async.apply(json2csv)
-	], function(err, csv) {
+	], function (err, csv) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/events.js b/src/controllers/admin/events.js
index 9f7bd9a2f2..8a4d63bad1 100644
--- a/src/controllers/admin/events.js
+++ b/src/controllers/admin/events.js
@@ -9,7 +9,7 @@ var pagination = require('../../pagination');
 var eventsController = {};
 
 
-eventsController.get = function(req, res, next) {
+eventsController.get = function (req, res, next) {
 
 	var page = parseInt(req.query.page, 10) || 1;
 	var itemsPerPage = 20;
@@ -17,13 +17,13 @@ eventsController.get = function(req, res, next) {
 	var stop = start + itemsPerPage - 1;
 
 	async.parallel({
-		eventCount: function(next) {
+		eventCount: function (next) {
 			db.sortedSetCard('events:time', next);
 		},
-		events: function(next) {
+		events: function (next) {
 			events.getEvents(start, stop, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/flags.js b/src/controllers/admin/flags.js
index 4334aef0c3..f4d83bbfaf 100644
--- a/src/controllers/admin/flags.js
+++ b/src/controllers/admin/flags.js
@@ -13,20 +13,20 @@ var flagsController = {};
 
 var itemsPerPage = 20;
 
-flagsController.get = function(req, res, next) {
+flagsController.get = function (req, res, next) {
 	var byUsername = req.query.byUsername || '';
 	var cid = req.query.cid || 0;
 	var sortBy = req.query.sortBy || 'count';
 	var page = parseInt(req.query.page, 10) || 1;
 
 	async.parallel({
-		categories: function(next) {
+		categories: function (next) {
 			categories.buildForSelect(req.uid, next);
 		},
-		flagData: function(next) {
+		flagData: function (next) {
 			getFlagData(req, res, next);
 		},
-		analytics: function(next) {
+		analytics: function (next) {
 			analytics.getDailyStatsForSet('analytics:flags', Date.now(), 30, next);
 		},
 		assignees: async.apply(user.getAdminsandGlobalModsandModerators)
@@ -36,7 +36,7 @@ flagsController.get = function(req, res, next) {
 		}
 
 		// Minimise data set for assignees so tjs does less work
-		results.assignees = results.assignees.map(function(userObj) {
+		results.assignees = results.assignees.map(function (userObj) {
 			return {
 				uid: userObj.uid,
 				username: userObj.username
@@ -52,7 +52,7 @@ flagsController.get = function(req, res, next) {
 
 		var pageCount = Math.max(1, Math.ceil(results.flagData.count / itemsPerPage));
 
-		results.categories.forEach(function(category) {
+		results.categories.forEach(function (category) {
 			category.selected = parseInt(category.cid, 10) === parseInt(cid, 10);
 		});
 
@@ -82,14 +82,14 @@ function getFlagData(req, res, callback) {
 	var sets = [sortBy === 'count' ? 'posts:flags:count' : 'posts:flagged'];
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			if (byUsername) {
 				user.getUidByUsername(byUsername, next);
 			} else {
 				process.nextTick(next, null, 0);
 			}
 		},
-		function(uid, next) {
+		function (uid, next) {
 			if (uid) {
 				sets.push('uid:' + uid + ':flag:pids');
 			}
diff --git a/src/controllers/admin/groups.js b/src/controllers/admin/groups.js
index 03b3514327..19aeb4f2f4 100644
--- a/src/controllers/admin/groups.js
+++ b/src/controllers/admin/groups.js
@@ -12,17 +12,17 @@ var async = require('async'),
 var groupsController = {};
 
 
-groupsController.list = function(req, res, next) {
+groupsController.list = function (req, res, next) {
 	var page = parseInt(req.query.page, 10) || 1;
 	var groupsPerPage = 20;
 	var pageCount = 0;
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			db.getSortedSetRevRange('groups:createtime', 0, -1, next);
 		},
-		function(groupNames, next) {
-			groupNames = groupNames.filter(function(name) {
+		function (groupNames, next) {
+			groupNames = groupNames.filter(function (name) {
 				return name.indexOf(':privileges:') === -1 && name !== 'registered-users';
 			});
 			pageCount = Math.ceil(groupNames.length / groupsPerPage);
@@ -33,10 +33,10 @@ groupsController.list = function(req, res, next) {
 			groupNames = groupNames.slice(start, stop + 1);
 			groups.getGroupsData(groupNames, next);
 		},
-		function(groupData, next) {
+		function (groupData, next) {
 			next(null, {groups: groupData, pagination: pagination.create(page, pageCount)});
 		}
-	], function(err, data) {
+	], function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -49,19 +49,19 @@ groupsController.list = function(req, res, next) {
 	});
 };
 
-groupsController.get = function(req, res, callback) {
+groupsController.get = function (req, res, callback) {
 	var groupName = req.params.name;
 	async.waterfall([
-		function(next){
+		function (next){
 			groups.exists(groupName, next);
 		},
-		function(exists, next) {
+		function (exists, next) {
 			if (!exists) {
 				return callback();
 			}
 			groups.get(groupName, {uid: req.uid, truncateUserList: true, userListCount: 20}, next);
 		}
-	], function(err, group) {
+	], function (err, group) {
 		if (err) {
 			return callback(err);
 		}
diff --git a/src/controllers/admin/homepage.js b/src/controllers/admin/homepage.js
index 89ef0db928..9fdf3a2371 100644
--- a/src/controllers/admin/homepage.js
+++ b/src/controllers/admin/homepage.js
@@ -10,19 +10,19 @@ var plugins = require('../../plugins');
 var homePageController = {};
 
 
-homePageController.get = function(req, res, next) {
+homePageController.get = function (req, res, next) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			db.getSortedSetRange('categories:cid', 0, -1, next);
 		},
-		function(cids, next) {
+		function (cids, next) {
 			privileges.categories.filterCids('find', cids, 0, next);
 		},
-		function(cids, next) {
+		function (cids, next) {
 			categories.getCategoriesFields(cids, ['name', 'slug'], next);
 		},
-		function(categoryData, next) {
-			categoryData = categoryData.map(function(category) {
+		function (categoryData, next) {
+			categoryData = categoryData.map(function (category) {
 				return {
 					route: 'category/' + category.slug,
 					name: 'Category: ' + category.name
@@ -30,7 +30,7 @@ homePageController.get = function(req, res, next) {
 			});
 			next(null, categoryData);
 		}
-	], function(err, categoryData) {
+	], function (err, categoryData) {
 		if (err || !categoryData) {
 			categoryData = [];
 		}
@@ -48,7 +48,7 @@ homePageController.get = function(req, res, next) {
 				route: 'popular',
 				name: 'Popular'
 			}
-		].concat(categoryData)}, function(err, data) {
+		].concat(categoryData)}, function (err, data) {
 			if (err) {
 				return next(err);
 			}
diff --git a/src/controllers/admin/info.js b/src/controllers/admin/info.js
index 80b0829487..6c60d6a048 100644
--- a/src/controllers/admin/info.js
+++ b/src/controllers/admin/info.js
@@ -13,23 +13,23 @@ var infoController = {};
 
 var info = {};
 
-infoController.get = function(req, res, next) {
+infoController.get = function (req, res, next) {
 	info = {};
 	pubsub.publish('sync:node:info:start');
-	setTimeout(function() {
+	setTimeout(function () {
 		var data = [];
-		Object.keys(info).forEach(function(key) {
+		Object.keys(info).forEach(function (key) {
 			data.push(info[key]);
 		});
-		data.sort(function(a, b) {
+		data.sort(function (a, b) {
 			return (a.os.hostname < b.os.hostname) ? -1 : (a.os.hostname > b.os.hostname) ? 1 : 0;
 		});
 		res.render('admin/development/info', {info: data, infoJSON: JSON.stringify(data, null, 4), host: os.hostname(), port: nconf.get('port')});
 	}, 500);
 };
 
-pubsub.on('sync:node:info:start', function() {
-	getNodeInfo(function(err, data) {
+pubsub.on('sync:node:info:start', function () {
+	getNodeInfo(function (err, data) {
 		if (err) {
 			return winston.error(err);
 		}
@@ -37,7 +37,7 @@ pubsub.on('sync:node:info:start', function() {
 	});
 });
 
-pubsub.on('sync:node:info:end', function(data) {
+pubsub.on('sync:node:info:end', function (data) {
 	info[data.id] = data.data;
 });
 
@@ -57,18 +57,18 @@ function getNodeInfo(callback) {
 			platform: os.platform(),
 			arch: os.arch(),
 			release: os.release(),
-			load: os.loadavg().map(function(load){ return load.toFixed(2); }).join(', ')
+			load: os.loadavg().map(function (load){ return load.toFixed(2); }).join(', ')
 		}
 	};
 
 	async.parallel({
-		stats: function(next) {
+		stats: function (next) {
 			rooms.getLocalStats(next);
 		},
-		gitInfo: function(next) {
+		gitInfo: function (next) {
 			getGitInfo(next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
@@ -80,15 +80,15 @@ function getNodeInfo(callback) {
 
 function getGitInfo(callback) {
 	function get(cmd,  callback) {
-		exec(cmd, function(err, stdout) {
+		exec(cmd, function (err, stdout) {
 			callback(err, stdout ? stdout.replace(/\n$/, '') : '');
 		});
 	}
 	async.parallel({
-		hash: function(next) {
+		hash: function (next) {
 			get('git rev-parse HEAD', next);
 		},
-		branch: function(next) {
+		branch: function (next) {
 			get('git rev-parse --abbrev-ref HEAD', next);
 		}
 	}, callback);
diff --git a/src/controllers/admin/languages.js b/src/controllers/admin/languages.js
index 85c6d60484..292cd2a3b4 100644
--- a/src/controllers/admin/languages.js
+++ b/src/controllers/admin/languages.js
@@ -6,13 +6,13 @@ var meta = require('../../meta');
 var languagesController = {};
 
 
-languagesController.get = function(req, res, next) {
-	languages.list(function(err, languages) {
+languagesController.get = function (req, res, next) {
+	languages.list(function (err, languages) {
 		if (err) {
 			return next(err);
 		}
 
-		languages.forEach(function(language) {
+		languages.forEach(function (language) {
 			language.selected = language.code === (meta.config.defaultLang || 'en_GB');
 		});
 
diff --git a/src/controllers/admin/logger.js b/src/controllers/admin/logger.js
index 45c9f246c9..7ae327a858 100644
--- a/src/controllers/admin/logger.js
+++ b/src/controllers/admin/logger.js
@@ -2,7 +2,7 @@
 
 var loggerController = {};
 
-loggerController.get = function(req, res) {
+loggerController.get = function (req, res) {
 	res.render('admin/development/logger', {});
 };
 
diff --git a/src/controllers/admin/logs.js b/src/controllers/admin/logs.js
index f3ae601dd4..6723d3795f 100644
--- a/src/controllers/admin/logs.js
+++ b/src/controllers/admin/logs.js
@@ -6,8 +6,8 @@ var meta = require('../../meta');
 
 var logsController = {};
 
-logsController.get = function(req, res, next) {
-	meta.logs.get(function(err, logs) {
+logsController.get = function (req, res, next) {
+	meta.logs.get(function (err, logs) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/navigation.js b/src/controllers/admin/navigation.js
index 463c525eff..423f21721c 100644
--- a/src/controllers/admin/navigation.js
+++ b/src/controllers/admin/navigation.js
@@ -2,14 +2,14 @@
 
 var navigationController = {};
 
-navigationController.get = function(req, res, next) {
-	require('../../navigation/admin').getAdmin(function(err, data) {
+navigationController.get = function (req, res, next) {
+	require('../../navigation/admin').getAdmin(function (err, data) {
 		if (err) {
 			return next(err);
 		}
 
 
-		data.enabled.forEach(function(enabled, index) {
+		data.enabled.forEach(function (enabled, index) {
 			enabled.index = index;
 			enabled.selected = index === 0;
 		});
diff --git a/src/controllers/admin/plugins.js b/src/controllers/admin/plugins.js
index 8cc06a5e63..f1a72720ac 100644
--- a/src/controllers/admin/plugins.js
+++ b/src/controllers/admin/plugins.js
@@ -5,10 +5,10 @@ var plugins = require('../../plugins');
 
 var pluginsController = {};
 
-pluginsController.get = function(req, res, next) {
+pluginsController.get = function (req, res, next) {
 	async.parallel({
-		compatible: function(next) {
-			plugins.list(function(err, plugins) {
+		compatible: function (next) {
+			plugins.list(function (err, plugins) {
 				if (err || !Array.isArray(plugins)) {
 					plugins = [];
 				}
@@ -16,8 +16,8 @@ pluginsController.get = function(req, res, next) {
 				next(null, plugins);
 			});
 		},
-		all: function(next) {
-			plugins.list(false, function(err, plugins) {
+		all: function (next) {
+			plugins.list(false, function (err, plugins) {
 				if (err || !Array.isArray(plugins)) {
 					plugins = [];
 				}
@@ -25,28 +25,28 @@ pluginsController.get = function(req, res, next) {
 				next(null, plugins);
 			});
 		}
-	}, function(err, payload) {
+	}, function (err, payload) {
 		if (err) {
 			return next(err);
 		}
-		var compatiblePkgNames = payload.compatible.map(function(pkgData) {
+		var compatiblePkgNames = payload.compatible.map(function (pkgData) {
 				return pkgData.name;
 			});
 
 		res.render('admin/extend/plugins' , {
-			installed: payload.compatible.filter(function(plugin) {
+			installed: payload.compatible.filter(function (plugin) {
 				return plugin.installed;
 			}),
-			upgradeCount: payload.compatible.reduce(function(count, current) {
+			upgradeCount: payload.compatible.reduce(function (count, current) {
 				if (current.installed && current.outdated) {
 					++count;
 				}
 				return count;
 			}, 0),
-			download: payload.compatible.filter(function(plugin) {
+			download: payload.compatible.filter(function (plugin) {
 				return !plugin.installed;
 			}),
-			incompatible: payload.all.filter(function(plugin) {
+			incompatible: payload.all.filter(function (plugin) {
 				return compatiblePkgNames.indexOf(plugin.name) === -1;
 			})
 		});
diff --git a/src/controllers/admin/rewards.js b/src/controllers/admin/rewards.js
index 063abb6807..8ff05c75b3 100644
--- a/src/controllers/admin/rewards.js
+++ b/src/controllers/admin/rewards.js
@@ -2,8 +2,8 @@
 
 var rewardsController = {};
 
-rewardsController.get = function(req, res, next) {
-	require('../../rewards/admin').get(function(err, data) {
+rewardsController.get = function (req, res, next) {
+	require('../../rewards/admin').get(function (err, data) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/settings.js b/src/controllers/admin/settings.js
index 13e7b42722..a6afb80cfc 100644
--- a/src/controllers/admin/settings.js
+++ b/src/controllers/admin/settings.js
@@ -4,7 +4,7 @@ var settingsController = {};
 var async = require('async'),
 	meta = require('../../meta');
 
-settingsController.get = function(req, res, next) {
+settingsController.get = function (req, res, next) {
 	var term = req.params.term ? req.params.term : 'general';
 
 	switch (req.params.term) {
@@ -24,15 +24,15 @@ function renderEmail(req, res, next) {
 	var utils = require('../../../public/src/utils');
 
 	var emailsPath = path.join(__dirname, '../../../public/templates/emails');
-	utils.walk(emailsPath, function(err, emails) {
+	utils.walk(emailsPath, function (err, emails) {
 		if (err) {
 			return next(err);
 		}
 
-		async.map(emails, function(email, next) {
+		async.map(emails, function (email, next) {
 			var path = email.replace(emailsPath, '').substr(1).replace('.tpl', '');
 
-			fs.readFile(email, function(err, original) {
+			fs.readFile(email, function (err, original) {
 				if (err) {
 					return next(err);
 				}
@@ -46,14 +46,14 @@ function renderEmail(req, res, next) {
 					original: original.toString()
 				});
 			});
-		}, function(err, emails) {
+		}, function (err, emails) {
 			if (err) {
 				return next(err);
 			}
 
 			res.render('admin/settings/email', {
 				emails: emails,
-				sendable: emails.filter(function(email) {
+				sendable: emails.filter(function (email) {
 					return email.path.indexOf('_plaintext') === -1 && email.path.indexOf('partials') === -1;
 				})
 			});
diff --git a/src/controllers/admin/social.js b/src/controllers/admin/social.js
index d8f87af060..11c7982701 100644
--- a/src/controllers/admin/social.js
+++ b/src/controllers/admin/social.js
@@ -5,8 +5,8 @@ var social = require('../../social');
 var socialController = {};
 
 
-socialController.get = function(req, res, next) {
-	social.getPostSharing(function(err, posts) {
+socialController.get = function (req, res, next) {
+	social.getPostSharing(function (err, posts) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/sounds.js b/src/controllers/admin/sounds.js
index b583125c5a..801a2067ac 100644
--- a/src/controllers/admin/sounds.js
+++ b/src/controllers/admin/sounds.js
@@ -4,13 +4,13 @@ var meta = require('../../meta');
 
 var soundsController = {};
 
-soundsController.get = function(req, res, next) {
-	meta.sounds.getFiles(function(err, sounds) {
+soundsController.get = function (req, res, next) {
+	meta.sounds.getFiles(function (err, sounds) {
 		if (err) {
 			return next(err);
 		}
 
-		sounds = Object.keys(sounds).map(function(name) {
+		sounds = Object.keys(sounds).map(function (name) {
 			return {
 				name: name
 			};
diff --git a/src/controllers/admin/tags.js b/src/controllers/admin/tags.js
index 22e3b32d67..a645e2ef11 100644
--- a/src/controllers/admin/tags.js
+++ b/src/controllers/admin/tags.js
@@ -4,8 +4,8 @@ var topics = require('../../topics');
 
 var tagsController = {};
 
-tagsController.get = function(req, res, next) {
-	topics.getTags(0, 199, function(err, tags) {
+tagsController.get = function (req, res, next) {
+	topics.getTags(0, 199, function (err, tags) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/themes.js b/src/controllers/admin/themes.js
index e5ef8a9343..4f6f3e1f3b 100644
--- a/src/controllers/admin/themes.js
+++ b/src/controllers/admin/themes.js
@@ -5,9 +5,9 @@ var file = require('../../file');
 
 var themesController = {};
 
-themesController.get = function(req, res, next) {
+themesController.get = function (req, res, next) {
 	var themeDir = path.join(__dirname, '../../../node_modules/' + req.params.theme);
-	file.exists(themeDir, function(exists) {
+	file.exists(themeDir, function (exists) {
 		if (!exists) {
 			return next();
 		}
diff --git a/src/controllers/admin/uploads.js b/src/controllers/admin/uploads.js
index b507e092cf..d1664cb8f1 100644
--- a/src/controllers/admin/uploads.js
+++ b/src/controllers/admin/uploads.js
@@ -13,14 +13,14 @@ var allowedImageTypes = ['image/png', 'image/jpeg', 'image/pjpeg', 'image/jpg',
 
 var uploadsController = {};
 
-uploadsController.uploadCategoryPicture = function(req, res, next) {
+uploadsController.uploadCategoryPicture = function (req, res, next) {
 	var uploadedFile = req.files.files[0];
 	var params = null;
 
 	try {
 		params = JSON.parse(req.body.params);
 	} catch (e) {
-		fs.unlink(uploadedFile.path, function(err) {
+		fs.unlink(uploadedFile.path, function (err) {
 			if (err) {
 				winston.error(err);
 			}
@@ -34,13 +34,13 @@ uploadsController.uploadCategoryPicture = function(req, res, next) {
 	}
 };
 
-uploadsController.uploadFavicon = function(req, res, next) {
+uploadsController.uploadFavicon = function (req, res, next) {
 	var uploadedFile = req.files.files[0];
 	var allowedTypes = ['image/x-icon', 'image/vnd.microsoft.icon'];
 
 	if (validateUpload(req, res, next, uploadedFile, allowedTypes)) {
-		file.saveFileToLocal('favicon.ico', 'system', uploadedFile.path, function(err, image) {
-			fs.unlink(uploadedFile.path, function(err) {
+		file.saveFileToLocal('favicon.ico', 'system', uploadedFile.path, function (err, image) {
+			fs.unlink(uploadedFile.path, function (err) {
 				if (err) {
 					winston.error(err);
 				}
@@ -54,19 +54,19 @@ uploadsController.uploadFavicon = function(req, res, next) {
 	}
 };
 
-uploadsController.uploadTouchIcon = function(req, res, next) {
+uploadsController.uploadTouchIcon = function (req, res, next) {
 	var uploadedFile = req.files.files[0],
 		allowedTypes = ['image/png'],
 		sizes = [36, 48, 72, 96, 144, 192];
 
 	if (validateUpload(req, res, next, uploadedFile, allowedTypes)) {
-		file.saveFileToLocal('touchicon-orig.png', 'system', uploadedFile.path, function(err, imageObj) {
+		file.saveFileToLocal('touchicon-orig.png', 'system', uploadedFile.path, function (err, imageObj) {
 			if (err) {
 				return next(err);
 			}
 
 			// Resize the image into squares for use as touch icons at various DPIs
-			async.each(sizes, function(size, next) {
+			async.each(sizes, function (size, next) {
 				async.series([
 					async.apply(file.saveFileToLocal, 'touchicon-' + size + '.png', 'system', uploadedFile.path),
 					async.apply(image.resizeImage, {
@@ -76,8 +76,8 @@ uploadsController.uploadTouchIcon = function(req, res, next) {
 						height: size
 					})
 				], next);
-			}, function(err) {
-				fs.unlink(uploadedFile.path, function(err) {
+			}, function (err) {
+				fs.unlink(uploadedFile.path, function (err) {
 					if (err) {
 						winston.error(err);
 					}
@@ -93,14 +93,14 @@ uploadsController.uploadTouchIcon = function(req, res, next) {
 	}
 };
 
-uploadsController.uploadLogo = function(req, res, next) {
+uploadsController.uploadLogo = function (req, res, next) {
 	upload('site-logo', req, res, next);
 };
 
-uploadsController.uploadSound = function(req, res, next) {
+uploadsController.uploadSound = function (req, res, next) {
 	var uploadedFile = req.files.files[0];
 
-	file.saveFileToLocal(uploadedFile.name, 'sounds', uploadedFile.path, function(err) {
+	file.saveFileToLocal(uploadedFile.name, 'sounds', uploadedFile.path, function (err) {
 		if (err) {
 			return next(err);
 		}
@@ -114,7 +114,7 @@ uploadsController.uploadSound = function(req, res, next) {
 			fs.symlink(filePath, path.join(soundsPath, path.basename(filePath)), 'file');
 		}
 
-		fs.unlink(uploadedFile.path, function(err) {
+		fs.unlink(uploadedFile.path, function (err) {
 			if (err) {
 				return next(err);
 			}
@@ -124,11 +124,11 @@ uploadsController.uploadSound = function(req, res, next) {
 	});
 };
 
-uploadsController.uploadDefaultAvatar = function(req, res, next) {
+uploadsController.uploadDefaultAvatar = function (req, res, next) {
 	upload('avatar-default', req, res, next);
 };
 
-uploadsController.uploadOgImage = function(req, res, next) {
+uploadsController.uploadOgImage = function (req, res, next) {
 	upload('og:image', req, res, next);
 };
 
@@ -143,7 +143,7 @@ function upload(name, req, res, next) {
 
 function validateUpload(req, res, next, uploadedFile, allowedTypes) {
 	if (allowedTypes.indexOf(uploadedFile.type) === -1) {
-		fs.unlink(uploadedFile.path, function(err) {
+		fs.unlink(uploadedFile.path, function (err) {
 			if (err) {
 				winston.error(err);
 			}
@@ -158,7 +158,7 @@ function validateUpload(req, res, next, uploadedFile, allowedTypes) {
 
 function uploadImage(filename, folder, uploadedFile, req, res, next) {
 	function done(err, image) {
-		fs.unlink(uploadedFile.path, function(err) {
+		fs.unlink(uploadedFile.path, function (err) {
 			if (err) {
 				winston.error(err);
 			}
diff --git a/src/controllers/admin/users.js b/src/controllers/admin/users.js
index c2e085ada1..426d8b1c19 100644
--- a/src/controllers/admin/users.js
+++ b/src/controllers/admin/users.js
@@ -15,40 +15,40 @@ var usersController = {};
 var userFields = ['uid', 'username', 'userslug', 'email', 'postcount', 'joindate', 'banned',
 	'reputation', 'picture', 'flags', 'lastonline', 'email:confirmed'];
 
-usersController.search = function(req, res, next) {
+usersController.search = function (req, res, next) {
 	res.render('admin/manage/users', {
 		search_display: '',
 		users: []
 	});
 };
 
-usersController.sortByJoinDate = function(req, res, next) {
+usersController.sortByJoinDate = function (req, res, next) {
 	getUsers('users:joindate', 'latest', undefined, undefined, req, res, next);
 };
 
-usersController.notValidated = function(req, res, next) {
+usersController.notValidated = function (req, res, next) {
 	getUsers('users:notvalidated', 'notvalidated', undefined, undefined, req, res, next);
 };
 
-usersController.noPosts = function(req, res, next) {
+usersController.noPosts = function (req, res, next) {
 	getUsers('users:postcount', 'noposts', '-inf', 0, req, res, next);
 };
 
-usersController.flagged = function(req, res, next) {
+usersController.flagged = function (req, res, next) {
 	getUsers('users:flags', 'mostflags', 1, '+inf', req, res, next);
 };
 
-usersController.inactive = function(req, res, next) {
+usersController.inactive = function (req, res, next) {
 	var timeRange = 1000 * 60 * 60 * 24 * 30 * (parseInt(req.query.months, 10) || 3);
 	var cutoff = Date.now() - timeRange;
 	getUsers('users:online', 'inactive', '-inf', cutoff, req, res, next);
 };
 
-usersController.banned = function(req, res, next) {
+usersController.banned = function (req, res, next) {
 	getUsers('users:banned', 'banned', undefined, undefined, req, res, next);
 };
 
-usersController.registrationQueue = function(req, res, next) {
+usersController.registrationQueue = function (req, res, next) {
 	var page = parseInt(req.query.page, 10) || 1;
 	var itemsPerPage = 20;
 	var start = (page - 1) * 20;
@@ -56,37 +56,37 @@ usersController.registrationQueue = function(req, res, next) {
 	var invitations;
 
 	async.parallel({
-		registrationQueueCount: function(next) {
+		registrationQueueCount: function (next) {
 			db.sortedSetCard('registration:queue', next);
 		},
-		users: function(next) {
+		users: function (next) {
 			user.getRegistrationQueue(start, stop, next);
 		},
-		customHeaders: function(next) {
+		customHeaders: function (next) {
 			plugins.fireHook('filter:admin.registrationQueue.customHeaders', {headers: []}, next);
 		},
-		invites: function(next) {
+		invites: function (next) {
 			async.waterfall([
-				function(next) {
+				function (next) {
 					user.getAllInvites(next);
 				},
-				function(_invitations, next) {
+				function (_invitations, next) {
 					invitations = _invitations;
-					async.map(invitations, function(invites, next) {
+					async.map(invitations, function (invites, next) {
 						user.getUserField(invites.uid, 'username', next);
 					}, next);
 				},
-				function(usernames, next) {
-					invitations.forEach(function(invites, index) {
+				function (usernames, next) {
+					invitations.forEach(function (invites, index) {
 						invites.username = usernames[index];
 					});
-					async.map(invitations, function(invites, next) {
+					async.map(invitations, function (invites, next) {
 						async.map(invites.invitations, user.getUsernameByEmail, next);
 					}, next);
 				},
-				function(usernames, next) {
-					invitations.forEach(function(invites, index) {
-						invites.invitations = invites.invitations.map(function(email, i) {
+				function (usernames, next) {
+					invitations.forEach(function (invites, index) {
+						invites.invitations = invites.invitations.map(function (email, i) {
 							return {
 								email: email,
 								username: usernames[index][i] === '[[global:guest]]' ? '' : usernames[index][i]
@@ -97,7 +97,7 @@ usersController.registrationQueue = function(req, res, next) {
 				}
 			], next);
 		}
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -116,33 +116,33 @@ function getUsers(set, section, min, max, req, res, next) {
 	var byScore = min !== undefined && max !== undefined;
 
 	async.parallel({
-		count: function(next) {
+		count: function (next) {
 			if (byScore) {
 				db.sortedSetCount(set, min, max, next);
 			} else {
 				db.sortedSetCard(set, next);
 			}
 		},
-		users: function(next) {
+		users: function (next) {
 			async.waterfall([
-				function(next) {
+				function (next) {
 					if (byScore) {
 						db.getSortedSetRevRangeByScore(set, start, resultsPerPage, max, min, next);
 					} else {
 						user.getUidsFromSet(set, start, stop, next);
 					}
 				},
-				function(uids, next) {
+				function (uids, next) {
 					user.getUsersWithFields(uids, userFields, req.uid, next);
 				}
 			], next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
 
-		results.users = results.users.filter(function(user) {
+		results.users = results.users.filter(function (user) {
 			user.email = validator.escape(String(user.email || ''));
 			return user && parseInt(user.uid, 10);
 		});
@@ -169,14 +169,14 @@ function render(req, res, data) {
 	res.render('admin/manage/users', data);
 }
 
-usersController.getCSV = function(req, res, next) {
+usersController.getCSV = function (req, res, next) {
 	events.log({
 		type: 'getUsersCSV',
 		uid: req.user.uid,
 		ip: req.ip
 	});
 
-	user.getUsersCSV(function(err, data) {
+	user.getUsersCSV(function (err, data) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/admin/widgets.js b/src/controllers/admin/widgets.js
index 8dd93fbead..c2d0d1e667 100644
--- a/src/controllers/admin/widgets.js
+++ b/src/controllers/admin/widgets.js
@@ -2,8 +2,8 @@
 
 var widgetsController = {};
 
-widgetsController.get = function(req, res, next) {
-	require('../../widgets/admin').get(function(err, data) {
+widgetsController.get = function (req, res, next) {
+	require('../../widgets/admin').get(function (err, data) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/api.js b/src/controllers/api.js
index 42cc74e7e7..36261a23c1 100644
--- a/src/controllers/api.js
+++ b/src/controllers/api.js
@@ -16,7 +16,7 @@ var accountHelpers = require('../controllers/accounts/helpers');
 
 var apiController = {};
 
-apiController.getConfig = function(req, res, next) {
+apiController.getConfig = function (req, res, next) {
 	var config = {};
 	config.environment = process.env.NODE_ENV;
 	config.relative_path = nconf.get('relative_path');
@@ -82,7 +82,7 @@ apiController.getConfig = function(req, res, next) {
 			config.bootswatchSkin = settings.bootswatchSkin || config.bootswatchSkin;
 			plugins.fireHook('filter:config.get', config, next);
 		}
-	], function(err, config) {
+	], function (err, config) {
 		if (err) {
 			return next(err);
 		}
@@ -96,7 +96,7 @@ apiController.getConfig = function(req, res, next) {
 };
 
 
-apiController.renderWidgets = function(req, res, next) {
+apiController.renderWidgets = function (req, res, next) {
 	var areas = {
 		template: req.query.template,
 		locations: req.query.locations,
@@ -116,7 +116,7 @@ apiController.renderWidgets = function(req, res, next) {
 		},
 		req,
 		res,
-		function(err, widgets) {
+		function (err, widgets) {
 		if (err) {
 			return next(err);
 		}
@@ -124,15 +124,15 @@ apiController.renderWidgets = function(req, res, next) {
 	});
 };
 
-apiController.getPostData = function(pid, uid, callback) {
+apiController.getPostData = function (pid, uid, callback) {
 	async.parallel({
-		privileges: function(next) {
+		privileges: function (next) {
 			privileges.posts.get([pid], uid, next);
 		},
-		post: function(next) {
+		post: function (next) {
 			posts.getPostData(pid, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err || !results.post) {
 			return callback(err);
 		}
@@ -153,15 +153,15 @@ apiController.getPostData = function(pid, uid, callback) {
 	});
 };
 
-apiController.getTopicData = function(tid, uid, callback) {
+apiController.getTopicData = function (tid, uid, callback) {
 	async.parallel({
-		privileges: function(next) {
+		privileges: function (next) {
 			privileges.topics.get(tid, uid, next);
 		},
-		topic: function(next) {
+		topic: function (next) {
 			topics.getTopicData(tid, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err || !results.topic) {
 			return callback(err);
 		}
@@ -173,15 +173,15 @@ apiController.getTopicData = function(tid, uid, callback) {
 	});
 };
 
-apiController.getCategoryData = function(cid, uid, callback) {
+apiController.getCategoryData = function (cid, uid, callback) {
 	async.parallel({
-		privileges: function(next) {
+		privileges: function (next) {
 			privileges.categories.get(cid, uid, next);
 		},
-		category: function(next) {
+		category: function (next) {
 			categories.getCategoryData(cid, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err || !results.category) {
 			return callback(err);
 		}
@@ -194,7 +194,7 @@ apiController.getCategoryData = function(cid, uid, callback) {
 };
 
 
-apiController.getObject = function(req, res, next) {
+apiController.getObject = function (req, res, next) {
 	var methods = {
 		post: apiController.getPostData,
 		topic: apiController.getTopicData,
@@ -204,7 +204,7 @@ apiController.getObject = function(req, res, next) {
 	if (!method) {
 		return next();
 	}
-	method(req.params.id, req.uid, function(err, result) {
+	method(req.params.id, req.uid, function (err, result) {
 		if (err || !result) {
 			return next(err);
 		}
@@ -213,18 +213,18 @@ apiController.getObject = function(req, res, next) {
 	});
 };
 
-apiController.getCurrentUser = function(req, res, next) {
+apiController.getCurrentUser = function (req, res, next) {
 	if (!req.uid) {
 		return res.status(401).json('not-authorized');
 	}
 	async.waterfall([
-		function(next) {
+		function (next) {
 			user.getUserField(req.uid, 'userslug', next);
 		},
-		function(userslug, next) {
+		function (userslug, next) {
 			accountHelpers.getUserDataByUserSlug(userslug, req.uid, next);
 		}
-	], function(err, userData) {
+	], function (err, userData) {
 		if (err) {
 			return next(err);
 		}
@@ -232,20 +232,20 @@ apiController.getCurrentUser = function(req, res, next) {
 	});
 };
 
-apiController.getUserByUID = function(req, res, next) {
+apiController.getUserByUID = function (req, res, next) {
 	byType('uid', req, res, next);
 };
 
-apiController.getUserByUsername = function(req, res, next) {
+apiController.getUserByUsername = function (req, res, next) {
 	byType('username', req, res, next);
 };
 
-apiController.getUserByEmail = function(req, res, next) {
+apiController.getUserByEmail = function (req, res, next) {
 	byType('email', req, res, next);
 };
 
 function byType(type, req, res, next) {
-	apiController.getUserDataByField(req.uid, type, req.params[type], function(err, data) {
+	apiController.getUserDataByField(req.uid, type, req.params[type], function (err, data) {
 		if (err || !data) {
 			return next(err);
 		}
@@ -253,7 +253,7 @@ function byType(type, req, res, next) {
 	});
 }
 
-apiController.getUserDataByField = function(callerUid, field, fieldValue, callback) {
+apiController.getUserDataByField = function (callerUid, field, fieldValue, callback) {
 	async.waterfall([
 		function (next) {
 			if (field === 'uid') {
@@ -275,7 +275,7 @@ apiController.getUserDataByField = function(callerUid, field, fieldValue, callba
 	], callback);
 };
 
-apiController.getUserDataByUID = function(callerUid, uid, callback) {
+apiController.getUserDataByUID = function (callerUid, uid, callback) {
 	if (!parseInt(callerUid, 10) && parseInt(meta.config.privateUserInfo, 10) === 1) {
 		return callback(new Error('[[error:no-privileges]]'));
 	}
@@ -287,7 +287,7 @@ apiController.getUserDataByUID = function(callerUid, uid, callback) {
 	async.parallel({
 		userData: async.apply(user.getUserData, uid),
 		settings: async.apply(user.getSettings, uid)
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err || !results.userData) {
 			return callback(err || new Error('[[error:no-user]]'));
 		}
@@ -299,8 +299,8 @@ apiController.getUserDataByUID = function(callerUid, uid, callback) {
 	});
 };
 
-apiController.getModerators = function(req, res, next) {
-	categories.getModerators(req.params.cid, function(err, moderators) {
+apiController.getModerators = function (req, res, next) {
+	categories.getModerators(req.params.cid, function (err, moderators) {
 		if (err) {
 			return next(err);
 		}
@@ -309,7 +309,7 @@ apiController.getModerators = function(req, res, next) {
 };
 
 
-apiController.getRecentPosts = function(req, res, next) {
+apiController.getRecentPosts = function (req, res, next) {
 	posts.getRecentPosts(req.uid, 0, 19, req.params.term, function (err, data) {
 		if (err) {
 			return next(err);
diff --git a/src/controllers/authentication.js b/src/controllers/authentication.js
index 43707bfccd..0111f62573 100644
--- a/src/controllers/authentication.js
+++ b/src/controllers/authentication.js
@@ -17,7 +17,7 @@ var Password = require('../password');
 
 var authenticationController = {};
 
-authenticationController.register = function(req, res, next) {
+authenticationController.register = function (req, res, next) {
 	var registrationType = meta.config.registrationType || 'normal';
 
 	if (registrationType === 'disabled') {
@@ -33,14 +33,14 @@ authenticationController.register = function(req, res, next) {
 	}
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			if (registrationType === 'invite-only' || registrationType === 'admin-invite-only') {
 				user.verifyInvitation(userData, next);
 			} else {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			if (!userData.email) {
 				return next(new Error('[[error:invalid-email]]'));
 			}
@@ -55,17 +55,17 @@ authenticationController.register = function(req, res, next) {
 
 			user.isPasswordValid(userData.password, next);
 		},
-		function(next) {
+		function (next) {
 			res.locals.processLogin = true;	// set it to false in plugin if you wish to just register only
 			plugins.fireHook('filter:register.check', {req: req, res: res, userData: userData}, next);
 		},
-		function(data, next) {
+		function (data, next) {
 			if (registrationType === 'normal' || registrationType === 'invite-only' || registrationType === 'admin-invite-only') {
 				registerAndLoginUser(req, res, userData, next);
 			} else if (registrationType === 'admin-approval') {
 				addToApprovalQueue(req, userData, next);
 			} else if (registrationType === 'admin-approval-ip') {
-				db.sortedSetCard('ip:' + req.ip + ':uid', function(err, count) {
+				db.sortedSetCard('ip:' + req.ip + ':uid', function (err, count) {
 					if (err) {
 						next(err);
 					} else if (count) {
@@ -76,7 +76,7 @@ authenticationController.register = function(req, res, next) {
 				});
 			}
 		}
-	], function(err, data) {
+	], function (err, data) {
 		if (err) {
 			return res.status(400).send(err.message);
 		}
@@ -92,11 +92,11 @@ authenticationController.register = function(req, res, next) {
 function registerAndLoginUser(req, res, userData, callback) {
 	var uid;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			plugins.fireHook('filter:register.interstitial', {
 				userData: userData,
 				interstitials: []
-			}, function(err, data) {
+			}, function (err, data) {
 				if (err) {
 					return next(err);
 				}
@@ -113,10 +113,10 @@ function registerAndLoginUser(req, res, userData, callback) {
 				}
 			});
 		},
-		function(next) {
+		function (next) {
 			user.create(userData, next);
 		},
-		function(_uid, next) {
+		function (_uid, next) {
 			uid = _uid;
 			if (res.locals.processLogin) {
 				authenticationController.doLogin(req, uid, next);
@@ -124,7 +124,7 @@ function registerAndLoginUser(req, res, userData, callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			user.deleteInvitationKey(userData.email);
 			plugins.fireHook('filter:register.complete', {uid: uid, referrer: req.body.referrer || nconf.get('relative_path') + '/'}, next);
 		}
@@ -133,27 +133,27 @@ function registerAndLoginUser(req, res, userData, callback) {
 
 function addToApprovalQueue(req, userData, callback) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			userData.ip = req.ip;
 			user.addToApprovalQueue(userData, next);
 		},
-		function(next) {
+		function (next) {
 			next(null, {message: '[[register:registration-added-to-queue]]'});
 		}
 	], callback);
 }
 
-authenticationController.registerComplete = function(req, res, next) {
+authenticationController.registerComplete = function (req, res, next) {
 	// For the interstitials that respond, execute the callback with the form body
 	plugins.fireHook('filter:register.interstitial', {
 		userData: req.session.registration,
 		interstitials: []
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return next(err);
 		}
 
-		var callbacks = data.interstitials.reduce(function(memo, cur) {
+		var callbacks = data.interstitials.reduce(function (memo, cur) {
 			if (cur.hasOwnProperty('callback') && typeof cur.callback === 'function') {
 				memo.push(async.apply(cur.callback, req.session.registration, req.body));
 			}
@@ -161,7 +161,7 @@ authenticationController.registerComplete = function(req, res, next) {
 			return memo;
 		}, []);
 
-		var done = function() {
+		var done = function () {
 			delete req.session.registration;
 
 			if (req.session.returnTo) {
@@ -171,7 +171,7 @@ authenticationController.registerComplete = function(req, res, next) {
 			}
 		};
 
-		async.parallel(callbacks, function(err) {
+		async.parallel(callbacks, function (err) {
 			if (err) {
 				req.flash('error', err.message);
 				return res.redirect(nconf.get('relative_path') + '/register/complete');
@@ -188,14 +188,14 @@ authenticationController.registerComplete = function(req, res, next) {
 	});
 };
 
-authenticationController.registerAbort = function(req, res) {
+authenticationController.registerAbort = function (req, res) {
 	// End the session and redirect to home
-	req.session.destroy(function() {
+	req.session.destroy(function () {
 		res.redirect(nconf.get('relative_path') + '/');
 	});
 };
 
-authenticationController.login = function(req, res, next) {
+authenticationController.login = function (req, res, next) {
 	// Handle returnTo data
 	if (req.body.hasOwnProperty('returnTo') && !req.session.returnTo) {
 		// As req.body is data obtained via userland, it is untrusted, restrict to internal links only
@@ -212,7 +212,7 @@ authenticationController.login = function(req, res, next) {
 	var loginWith = meta.config.allowLoginWith || 'username-email';
 
 	if (req.body.username && utils.isEmailValid(req.body.username) && loginWith.indexOf('email') !== -1) {
-		user.getUsernameByEmail(req.body.username, function(err, username) {
+		user.getUsernameByEmail(req.body.username, function (err, username) {
 			if (err) {
 				return next(err);
 			}
@@ -227,7 +227,7 @@ authenticationController.login = function(req, res, next) {
 };
 
 function continueLogin(req, res, next) {
-	passport.authenticate('local', function(err, userData, info) {
+	passport.authenticate('local', function (err, userData, info) {
 		if (err) {
 			return res.status(403).send(err.message);
 		}
@@ -255,7 +255,7 @@ function continueLogin(req, res, next) {
 		if (passwordExpiry && passwordExpiry < Date.now()) {
 			winston.verbose('[auth] Triggering password reset for uid ' + userData.uid + ' due to password policy');
 			req.session.passwordExpired = true;
-			user.reset.generate(userData.uid, function(err, code) {
+			user.reset.generate(userData.uid, function (err, code) {
 				if (err) {
 					return res.status(403).send(err.message);
 				}
@@ -263,7 +263,7 @@ function continueLogin(req, res, next) {
 				res.status(200).send(nconf.get('relative_path') + '/reset/' + code);
 			});
 		} else {
-			authenticationController.doLogin(req, userData.uid, function(err) {
+			authenticationController.doLogin(req, userData.uid, function (err) {
 				if (err) {
 					return res.status(403).send(err.message);
 				}
@@ -281,12 +281,12 @@ function continueLogin(req, res, next) {
 	})(req, res, next);
 }
 
-authenticationController.doLogin = function(req, uid, callback) {
+authenticationController.doLogin = function (req, uid, callback) {
 	if (!uid) {
 		return callback();
 	}
 
-	req.login({uid: uid}, function(err) {
+	req.login({uid: uid}, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -295,8 +295,8 @@ authenticationController.doLogin = function(req, uid, callback) {
 	});
 };
 
-authenticationController.onSuccessfulLogin = function(req, uid, callback) {
-	callback = callback || function() {};
+authenticationController.onSuccessfulLogin = function (req, uid, callback) {
+	callback = callback || function () {};
 	var uuid = utils.generateUUID();
 	req.session.meta = {};
 
@@ -326,7 +326,7 @@ authenticationController.onSuccessfulLogin = function(req, uid, callback) {
 		function (next) {
 			user.updateLastOnlineTime(uid, next);
 		}
-	], function(err) {
+	], function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -335,7 +335,7 @@ authenticationController.onSuccessfulLogin = function(req, uid, callback) {
 	});
 };
 
-authenticationController.localLogin = function(req, username, password, next) {
+authenticationController.localLogin = function (req, username, password, next) {
 	if (!username) {
 		return next(new Error('[[error:invalid-username]]'));
 	}
@@ -359,13 +359,13 @@ authenticationController.localLogin = function(req, username, password, next) {
 		},
 		function (next) {
 			async.parallel({
-				userData: function(next) {
+				userData: function (next) {
 					db.getObjectFields('user:' + uid, ['password', 'passwordExpiry'], next);
 				},
-				isAdmin: function(next) {
+				isAdmin: function (next) {
 					user.isAdministrator(uid, next);
 				},
-				banned: function(next) {
+				banned: function (next) {
 					user.isBanned(uid, next);
 				}
 			}, next);
@@ -383,7 +383,7 @@ authenticationController.localLogin = function(req, username, password, next) {
 			}
 			if (result.banned) {
 				// Retrieve ban reason and show error
-				return user.getLatestBanInfo(uid, function(err, banInfo) {
+				return user.getLatestBanInfo(uid, function (err, banInfo) {
 					if (err) {
 						next(err);
 					} else if (banInfo.reason) {
@@ -406,10 +406,10 @@ authenticationController.localLogin = function(req, username, password, next) {
 	], next);
 };
 
-authenticationController.logout = function(req, res, next) {
+authenticationController.logout = function (req, res, next) {
 	if (req.user && parseInt(req.user.uid, 10) > 0 && req.sessionID) {
 		var uid = parseInt(req.user.uid, 10);
-		user.auth.revokeSession(req.sessionID, uid, function(err) {
+		user.auth.revokeSession(req.sessionID, uid, function (err) {
 			if (err) {
 				return next(err);
 			}
@@ -418,7 +418,7 @@ authenticationController.logout = function(req, res, next) {
 
 			user.setUserField(uid, 'lastonline', Date.now() - 300000);
 
-			plugins.fireHook('static:user.loggedOut', {req: req, res: res, uid: uid}, function() {
+			plugins.fireHook('static:user.loggedOut', {req: req, res: res, uid: uid}, function () {
 				res.status(200).send('');
 			});
 		});
diff --git a/src/controllers/categories.js b/src/controllers/categories.js
index fa685e3705..9a18e7f1dd 100644
--- a/src/controllers/categories.js
+++ b/src/controllers/categories.js
@@ -10,7 +10,7 @@ var helpers = require('./helpers');
 
 var categoriesController = {};
 
-categoriesController.list = function(req, res, next) {
+categoriesController.list = function (req, res, next) {
 	res.locals.metaTags = [{
 		name: "title",
 		content: validator.escape(String(meta.config.title || 'NodeBB'))
@@ -49,7 +49,7 @@ categoriesController.list = function(req, res, next) {
 
 			categories.getRecentTopicReplies(allCategories, req.uid, next);
 		}
-	], function(err) {
+	], function (err) {
 		if (err) {
 			return next(err);
 		}
@@ -63,7 +63,7 @@ categoriesController.list = function(req, res, next) {
 			data.breadcrumbs = helpers.buildBreadcrumbs([{text: data.title}]);
 		}
 
-		data.categories.forEach(function(category) {
+		data.categories.forEach(function (category) {
 			if (category && Array.isArray(category.posts) && category.posts.length) {
 				category.teaser = {
 					url: nconf.get('relative_path') + '/topic/' + category.posts[0].topic.slug + '/' + category.posts[0].index,
diff --git a/src/controllers/category.js b/src/controllers/category.js
index bf76c8e09f..2a660ee63c 100644
--- a/src/controllers/category.js
+++ b/src/controllers/category.js
@@ -15,7 +15,7 @@ var utils = require('../../public/src/utils');
 
 var categoryController = {};
 
-categoryController.get = function(req, res, callback) {
+categoryController.get = function (req, res, callback) {
 	var cid = req.params.category_id;
 	var currentPage = parseInt(req.query.page, 10) || 1;
 	var pageCount = 1;
@@ -29,13 +29,13 @@ categoryController.get = function(req, res, callback) {
 	async.waterfall([
 		function (next) {
 			async.parallel({
-				categoryData: function(next) {
+				categoryData: function (next) {
 					categories.getCategoryFields(cid, ['slug', 'disabled', 'topic_count'], next);
 				},
-				privileges: function(next) {
+				privileges: function (next) {
 					privileges.categories.get(cid, req.uid, next);
 				},
-				userSettings: function(next) {
+				userSettings: function (next) {
 					user.getSettings(req.uid, next);
 				}
 			}, next);
@@ -101,10 +101,10 @@ categoryController.get = function(req, res, callback) {
 			};
 
 			async.waterfall([
-				function(next) {
+				function (next) {
 					user.getUidByUserslug(req.query.author, next);
 				},
-				function(uid, next) {
+				function (uid, next) {
 					payload.targetUid = uid;
 					if (uid) {
 						payload.set = 'cid:' + cid + ':uid:' + uid + ':tids';
@@ -132,7 +132,7 @@ categoryController.get = function(req, res, callback) {
 					url: nconf.get('relative_path') + '/category/' + categoryData.slug
 				}
 			];
-			helpers.buildCategoryBreadcrumbs(categoryData.parentCid, function(err, crumbs) {
+			helpers.buildCategoryBreadcrumbs(categoryData.parentCid, function (err, crumbs) {
 				if (err) {
 					return next(err);
 				}
@@ -146,7 +146,7 @@ categoryController.get = function(req, res, callback) {
 			}
 			var allCategories = [];
 			categories.flattenCategories(allCategories, categoryData.children);
-			categories.getRecentTopicReplies(allCategories, req.uid, function(err) {
+			categories.getRecentTopicReplies(allCategories, req.uid, function (err) {
 				next(err, categoryData);
 			});
 		}
@@ -205,7 +205,7 @@ categoryController.get = function(req, res, callback) {
 		categoryData.title = categoryData.name;
 		pageCount = Math.max(1, Math.ceil(categoryData.topic_count / settings.topicsPerPage));
 		categoryData.pagination = pagination.create(currentPage, pageCount, req.query);
-		categoryData.pagination.rel.forEach(function(rel) {
+		categoryData.pagination.rel.forEach(function (rel) {
 			rel.href = nconf.get('url') + '/category/' + categoryData.slug + rel.href;
 			res.locals.linkTags.push(rel);
 		});
diff --git a/src/controllers/globalmods.js b/src/controllers/globalmods.js
index a5628f5a4d..7e4fd1ffec 100644
--- a/src/controllers/globalmods.js
+++ b/src/controllers/globalmods.js
@@ -5,8 +5,8 @@ var adminBlacklistController = require('./admin/blacklist');
 
 var globalModsController = {};
 
-globalModsController.ipBlacklist = function(req, res, next) {
-	user.isAdminOrGlobalMod(req.uid, function(err, isAdminOrGlobalMod) {
+globalModsController.ipBlacklist = function (req, res, next) {
+	user.isAdminOrGlobalMod(req.uid, function (err, isAdminOrGlobalMod) {
 		if (err || !isAdminOrGlobalMod) {
 			return next(err);
 		}
diff --git a/src/controllers/groups.js b/src/controllers/groups.js
index 55b408183a..53b7064f59 100644
--- a/src/controllers/groups.js
+++ b/src/controllers/groups.js
@@ -11,10 +11,10 @@ var helpers = require('./helpers');
 
 var groupsController = {};
 
-groupsController.list = function(req, res, next) {
+groupsController.list = function (req, res, next) {
 	var sort = req.query.sort || 'alpha';
 
-	groupsController.getGroupsFromSet(req.uid, sort, 0, 14, function(err, data) {
+	groupsController.getGroupsFromSet(req.uid, sort, 0, 14, function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -24,7 +24,7 @@ groupsController.list = function(req, res, next) {
 	});
 };
 
-groupsController.getGroupsFromSet = function(uid, sort, start, stop, callback) {
+groupsController.getGroupsFromSet = function (uid, sort, start, stop, callback) {
 	var set = 'groups:visible:name';
 	if (sort === 'count') {
 		set = 'groups:visible:memberCount';
@@ -32,7 +32,7 @@ groupsController.getGroupsFromSet = function(uid, sort, start, stop, callback) {
 		set = 'groups:visible:createtime';
 	}
 
-	groups.getGroupsFromSet(set, uid, start, stop, function(err, groups) {
+	groups.getGroupsFromSet(set, uid, start, stop, function (err, groups) {
 		if (err) {
 			return callback(err);
 		}
@@ -45,13 +45,13 @@ groupsController.getGroupsFromSet = function(uid, sort, start, stop, callback) {
 	});
 };
 
-groupsController.details = function(req, res, callback) {
+groupsController.details = function (req, res, callback) {
 	var groupName;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			groups.getGroupNameByGroupSlug(req.params.slug, next);
 		},
-		function(_groupName, next) {
+		function (_groupName, next) {
 			groupName = _groupName;
 			if (!groupName) {
 				return callback();
@@ -71,7 +71,7 @@ groupsController.details = function(req, res, callback) {
 			async.parallel({
 				isMember: async.apply(groups.isMember, req.uid, groupName),
 				isInvited: async.apply(groups.isInvited, req.uid, groupName)
-			}, function(err, checks) {
+			}, function (err, checks) {
 				if (err || checks.isMember || checks.isInvited) {
 					return next(err);
 				}
@@ -80,25 +80,25 @@ groupsController.details = function(req, res, callback) {
 		},
 		function (next) {
 			async.parallel({
-				group: function(next) {
+				group: function (next) {
 					groups.get(groupName, {
 						uid: req.uid,
 						truncateUserList: true,
 						userListCount: 20
 					}, next);
 				},
-				posts: function(next) {
+				posts: function (next) {
 					groups.getLatestMemberPosts(groupName, 10, req.uid, next);
 				},
-				isAdmin:function(next) {
+				isAdmin:function (next) {
 					user.isAdministrator(req.uid, next);
 				},
-				isGlobalMod: function(next) {
+				isGlobalMod: function (next) {
 					user.isGlobalModerator(req.uid, next);
 				}
 			}, next);
 		}
-	], function(err, results) {
+	], function (err, results) {
 		if (err) {
 			return callback(err);
 		}
@@ -115,17 +115,17 @@ groupsController.details = function(req, res, callback) {
 	});
 };
 
-groupsController.members = function(req, res, next) {
+groupsController.members = function (req, res, next) {
 	var groupName;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			groups.getGroupNameByGroupSlug(req.params.slug, next);
 		},
-		function(_groupName, next) {
+		function (_groupName, next) {
 			groupName = _groupName;
 			user.getUsersFromSet('group:' + groupName + ':members', req.uid, 0, 49, next);
 		},
-	], function(err, users) {
+	], function (err, users) {
 		if (err || !groupName) {
 			return next(err);
 		}
@@ -145,13 +145,13 @@ groupsController.members = function(req, res, next) {
 	});
 };
 
-groupsController.uploadCover = function(req, res, next) {
+groupsController.uploadCover = function (req, res, next) {
 	var params = JSON.parse(req.body.params);
 
 	groups.updateCover(req.uid, {
 		file: req.files.files[0].path,
 		groupName: params.groupName
-	}, function(err, image) {
+	}, function (err, image) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/helpers.js b/src/controllers/helpers.js
index 2010fbc922..13a91aaa4c 100644
--- a/src/controllers/helpers.js
+++ b/src/controllers/helpers.js
@@ -11,12 +11,12 @@ var meta = require('../meta');
 
 var helpers = {};
 
-helpers.notAllowed = function(req, res, error) {
+helpers.notAllowed = function (req, res, error) {
 	plugins.fireHook('filter:helpers.notAllowed', {
 		req: req,
 		res: res,
 		error: error
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return winston.error(err);
 		}
@@ -46,7 +46,7 @@ helpers.notAllowed = function(req, res, error) {
 	});
 };
 
-helpers.redirect = function(res, url) {
+helpers.redirect = function (res, url) {
 	if (res.locals.isAPI) {
 		res.status(308).json(url);
 	} else {
@@ -54,13 +54,13 @@ helpers.redirect = function(res, url) {
 	}
 };
 
-helpers.buildCategoryBreadcrumbs = function(cid, callback) {
+helpers.buildCategoryBreadcrumbs = function (cid, callback) {
 	var breadcrumbs = [];
 
-	async.whilst(function() {
+	async.whilst(function () {
 		return parseInt(cid, 10);
-	}, function(next) {
-		categories.getCategoryFields(cid, ['name', 'slug', 'parentCid', 'disabled'], function(err, data) {
+	}, function (next) {
+		categories.getCategoryFields(cid, ['name', 'slug', 'parentCid', 'disabled'], function (err, data) {
 			if (err) {
 				return next(err);
 			}
@@ -75,7 +75,7 @@ helpers.buildCategoryBreadcrumbs = function(cid, callback) {
 			cid = data.parentCid;
 			next();
 		});
-	}, function(err) {
+	}, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -96,7 +96,7 @@ helpers.buildCategoryBreadcrumbs = function(cid, callback) {
 	});
 };
 
-helpers.buildBreadcrumbs = function(crumbs) {
+helpers.buildBreadcrumbs = function (crumbs) {
 	var breadcrumbs = [
 		{
 			text: '[[global:home]]',
@@ -104,7 +104,7 @@ helpers.buildBreadcrumbs = function(crumbs) {
 		}
 	];
 
-	crumbs.forEach(function(crumb) {
+	crumbs.forEach(function (crumb) {
 		if (crumb) {
 			if (crumb.url) {
 				crumb.url = nconf.get('relative_path') + crumb.url;
@@ -116,14 +116,14 @@ helpers.buildBreadcrumbs = function(crumbs) {
 	return breadcrumbs;
 };
 
-helpers.buildTitle = function(pageTitle) {
+helpers.buildTitle = function (pageTitle) {
 	var titleLayout = meta.config.titleLayout || '{pageTitle} | {browserTitle}';
 
 	var browserTitle = validator.escape(String(meta.config.browserTitle || meta.config.title || 'NodeBB'));
 	pageTitle = pageTitle || '';
-	var title = titleLayout.replace('{pageTitle}', function() {
+	var title = titleLayout.replace('{pageTitle}', function () {
 		return pageTitle;
-	}).replace('{browserTitle}', function() {
+	}).replace('{browserTitle}', function () {
 		return browserTitle;
 	});
 	return title;
diff --git a/src/controllers/index.js b/src/controllers/index.js
index 6e18283d5e..6f73886986 100644
--- a/src/controllers/index.js
+++ b/src/controllers/index.js
@@ -32,10 +32,10 @@ var Controllers = {
 };
 
 
-Controllers.home = function(req, res, next) {
+Controllers.home = function (req, res, next) {
 	var route = meta.config.homePageRoute || (meta.config.homePageCustom || '').replace(/^\/+/, '') || 'categories';
 
-	user.getSettings(req.uid, function(err, settings) {
+	user.getSettings(req.uid, function (err, settings) {
 		if (err) {
 			return next(err);
 		}
@@ -72,9 +72,9 @@ Controllers.home = function(req, res, next) {
 	});
 };
 
-Controllers.reset = function(req, res, next) {
+Controllers.reset = function (req, res, next) {
 	if (req.params.code) {
-		user.reset.validate(req.params.code, function(err, valid) {
+		user.reset.validate(req.params.code, function (err, valid) {
 			if (err) {
 				return next(err);
 			}
@@ -99,7 +99,7 @@ Controllers.reset = function(req, res, next) {
 
 };
 
-Controllers.login = function(req, res, next) {
+Controllers.login = function (req, res, next) {
 	var data = {};
 	var loginStrategies = require('../routes/authentication').getLoginStrategies();
 	var registrationType = meta.config.registrationType || 'normal';
@@ -132,7 +132,7 @@ Controllers.login = function(req, res, next) {
 		}
 	}
 	if (req.uid) {
-		user.getUserFields(req.uid, ['username', 'email'], function(err, user) {
+		user.getUserFields(req.uid, ['username', 'email'], function (err, user) {
 			if (err) {
 				return next(err);
 			}
@@ -146,7 +146,7 @@ Controllers.login = function(req, res, next) {
 
 };
 
-Controllers.register = function(req, res, next) {
+Controllers.register = function (req, res, next) {
 	var registrationType = meta.config.registrationType || 'normal';
 
 	if (registrationType === 'disabled') {
@@ -159,17 +159,17 @@ Controllers.register = function(req, res, next) {
 	}
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			if (registrationType === 'invite-only' || registrationType === 'admin-invite-only') {
 				user.verifyInvitation(req.query, next);
 			} else {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			plugins.fireHook('filter:parse.post', {postData: {content: meta.config.termsOfUse || ''}}, next);
 		}
-	], function(err, termsOfUse) {
+	], function (err, termsOfUse) {
 		if (err) {
 			return next(err);
 		}
@@ -194,7 +194,7 @@ Controllers.register = function(req, res, next) {
 	});
 };
 
-Controllers.registerInterstitial = function(req, res, next) {
+Controllers.registerInterstitial = function (req, res, next) {
 	if (!req.session.hasOwnProperty('registration')) {
 		return res.redirect(nconf.get('relative_path') + '/register');
 	}
@@ -202,7 +202,7 @@ Controllers.registerInterstitial = function(req, res, next) {
 	plugins.fireHook('filter:register.interstitial', {
 		userData: req.session.registration,
 		interstitials: []
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -211,12 +211,12 @@ Controllers.registerInterstitial = function(req, res, next) {
 			return next();
 		}
 
-		var renders = data.interstitials.map(function(interstitial) {
+		var renders = data.interstitials.map(function (interstitial) {
 			return async.apply(req.app.render.bind(req.app), interstitial.template, interstitial.data || {});
 		});
 		var errors = req.flash('error');
 
-		async.parallel(renders, function(err, sections) {
+		async.parallel(renders, function (err, sections) {
 			if (err) {
 				return next(err);
 			}
@@ -230,13 +230,13 @@ Controllers.registerInterstitial = function(req, res, next) {
 	});
 };
 
-Controllers.compose = function(req, res, next) {
+Controllers.compose = function (req, res, next) {
 	plugins.fireHook('filter:composer.build', {
 		req: req,
 		res: res,
 		next: next,
 		templateData: {}
-	}, function(err, data) {
+	}, function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -252,7 +252,7 @@ Controllers.compose = function(req, res, next) {
 	});
 };
 
-Controllers.confirmEmail = function(req, res) {
+Controllers.confirmEmail = function (req, res) {
 	user.email.confirm(req.params.code, function (err) {
 		res.render('confirm', {
 			error: err ? err.message : '',
@@ -273,7 +273,7 @@ Controllers.robots = function (req, res) {
 	}
 };
 
-Controllers.manifest = function(req, res) {
+Controllers.manifest = function (req, res) {
 	var manifest = {
 			name: meta.config.title || 'NodeBB',
 			start_url: nconf.get('relative_path') + '/',
@@ -319,7 +319,7 @@ Controllers.manifest = function(req, res) {
 	res.status(200).json(manifest);
 };
 
-Controllers.outgoing = function(req, res) {
+Controllers.outgoing = function (req, res) {
 	var url = req.query.url || '';
 	var data = {
 		outgoing: validator.escape(String(url)),
@@ -334,18 +334,18 @@ Controllers.outgoing = function(req, res) {
 	}
 };
 
-Controllers.termsOfUse = function(req, res, next) {
+Controllers.termsOfUse = function (req, res, next) {
 	if (!meta.config.termsOfUse) {
 		return next();
 	}
 	res.render('tos', {termsOfUse: meta.config.termsOfUse});
 };
 
-Controllers.ping = function(req, res) {
+Controllers.ping = function (req, res) {
 	res.status(200).send(req.path === '/sping' ? 'healthy' : '200');
 };
 
-Controllers.handle404 = function(req, res) {
+Controllers.handle404 = function (req, res) {
 	var relativePath = nconf.get('relative_path');
 	var isLanguage = new RegExp('^' + relativePath + '/language/.*/.*.json');
 	var isClientScript = new RegExp('^' + relativePath + '\\/src\\/.+\\.js');
@@ -379,7 +379,7 @@ Controllers.handle404 = function(req, res) {
 			return res.json({path: validator.escape(path.replace(/^\/api/, '')), title: '[[global:404.title]]'});
 		}
 		var middleware = require('../middleware');
-		middleware.buildHeader(req, res, function() {
+		middleware.buildHeader(req, res, function () {
 			res.render('404', {path: validator.escape(path), title: '[[global:404.title]]'});
 		});
 	} else {
@@ -387,7 +387,7 @@ Controllers.handle404 = function(req, res) {
 	}
 };
 
-Controllers.handleURIErrors = function(err, req, res, next) {
+Controllers.handleURIErrors = function (err, req, res, next) {
 	// Handle cases where malformed URIs are passed in
 	if (err instanceof URIError) {
 		var tidMatch = req.path.match(/^\/topic\/(\d+)\//);
@@ -405,7 +405,7 @@ Controllers.handleURIErrors = function(err, req, res, next) {
 				});
 			} else {
 				var middleware = require('../middleware');
-				middleware.buildHeader(req, res, function() {
+				middleware.buildHeader(req, res, function () {
 					res.render('400', { error: validator.escape(String(err.message)) });
 				});
 			}
@@ -417,7 +417,7 @@ Controllers.handleURIErrors = function(err, req, res, next) {
 	}
 };
 
-Controllers.handleErrors = function(err, req, res, next) {
+Controllers.handleErrors = function (err, req, res, next) {
 	switch (err.code) {
 		case 'EBADCSRFTOKEN':
 			winston.error(req.path + '\n', err.message);
@@ -439,7 +439,7 @@ Controllers.handleErrors = function(err, req, res, next) {
 		res.json({path: validator.escape(path), error: err.message});
 	} else {
 		var middleware = require('../middleware');
-		middleware.buildHeader(req, res, function() {
+		middleware.buildHeader(req, res, function () {
 			res.render('500', { path: validator.escape(path), error: validator.escape(String(err.message)) });
 		});
 	}
diff --git a/src/controllers/popular.js b/src/controllers/popular.js
index 353fd9e33c..f38edd594c 100644
--- a/src/controllers/popular.js
+++ b/src/controllers/popular.js
@@ -17,7 +17,7 @@ var terms = {
 	monthly: 'month'
 };
 
-popularController.get = function(req, res, next) {
+popularController.get = function (req, res, next) {
 
 	var term = terms[req.params.term];
 
@@ -39,7 +39,7 @@ popularController.get = function(req, res, next) {
 		}
 	}
 
-	topics.getPopular(term, req.uid, meta.config.topicsPerList, function(err, topics) {
+	topics.getPopular(term, req.uid, meta.config.topicsPerList, function (err, topics) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/posts.js b/src/controllers/posts.js
index be96fa7e43..dae990e171 100644
--- a/src/controllers/posts.js
+++ b/src/controllers/posts.js
@@ -5,13 +5,13 @@ var helpers = require('./helpers');
 
 var postsController = {};
 
-postsController.redirectToPost = function(req, res, callback) {
+postsController.redirectToPost = function (req, res, callback) {
 	var pid = parseInt(req.params.pid, 10);
 	if (!pid) {
 		return callback();
 	}
 
-	posts.generatePostPath(pid, req.uid, function(err, path) {
+	posts.generatePostPath(pid, req.uid, function (err, path) {
 		if (err || !path) {
 			return callback(err);
 		}
diff --git a/src/controllers/recent.js b/src/controllers/recent.js
index 512a034512..72c0f45721 100644
--- a/src/controllers/recent.js
+++ b/src/controllers/recent.js
@@ -14,7 +14,7 @@ var pagination = require('../pagination');
 
 var recentController = {};
 
-recentController.get = function(req, res, next) {
+recentController.get = function (req, res, next) {
 	var page = parseInt(req.query.page, 10) || 1;
 	var pageCount = 1;
 	var stop = 0;
@@ -24,7 +24,7 @@ recentController.get = function(req, res, next) {
 	async.waterfall([
 		function (next) {
 			async.parallel({
-				settings: function(next) {
+				settings: function (next) {
 					user.getSettings(req.uid, next);
 				},
 				tids: function (next) {
@@ -46,7 +46,7 @@ recentController.get = function(req, res, next) {
 
 			topics.getTopicsByTids(tids, req.uid, next);
 		}
-	], function(err, topics) {
+	], function (err, topics) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/search.js b/src/controllers/search.js
index 8c016c759c..5967cfc88e 100644
--- a/src/controllers/search.js
+++ b/src/controllers/search.js
@@ -13,7 +13,7 @@ var helpers = require('./helpers');
 
 var searchController = {};
 
-searchController.search = function(req, res, next) {
+searchController.search = function (req, res, next) {
 	if (!plugins.hasListeners('filter:search.query')) {
 		return next();
 	}
@@ -47,7 +47,7 @@ searchController.search = function(req, res, next) {
 	async.parallel({
 		categories: async.apply(categories.buildForSelect, req.uid),
 		search: async.apply(search.search, data)
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/sitemap.js b/src/controllers/sitemap.js
index 8ba41ede77..42b0ae1076 100644
--- a/src/controllers/sitemap.js
+++ b/src/controllers/sitemap.js
@@ -4,13 +4,13 @@ var sitemap = require('../sitemap');
 var meta = require('../meta');
 
 var sitemapController = {};
-sitemapController.render = function(req, res, next) {
-	sitemap.render(function(err, tplData) {
+sitemapController.render = function (req, res, next) {
+	sitemap.render(function (err, tplData) {
 		if (err) {
 			return next(err);
 		}
 
-		req.app.render('sitemap', tplData, function(err, xml) {
+		req.app.render('sitemap', tplData, function (err, xml) {
 			if (err) {
 				return next(err);
 			}
@@ -20,12 +20,12 @@ sitemapController.render = function(req, res, next) {
 	});
 };
 
-sitemapController.getPages = function(req, res, next) {
+sitemapController.getPages = function (req, res, next) {
 	if (parseInt(meta.config['feeds:disableSitemap'], 10) === 1) {
 		return next();
 	}
 
-	sitemap.getPages(function(err, xml) {
+	sitemap.getPages(function (err, xml) {
 		if (err) {
 			return next(err);
 		}
@@ -34,12 +34,12 @@ sitemapController.getPages = function(req, res, next) {
 	});
 };
 
-sitemapController.getCategories = function(req, res, next) {
+sitemapController.getCategories = function (req, res, next) {
 	if (parseInt(meta.config['feeds:disableSitemap'], 10) === 1) {
 		return next();
 	}
 
-	sitemap.getCategories(function(err, xml) {
+	sitemap.getCategories(function (err, xml) {
 		if (err) {
 			return next(err);
 		}
@@ -48,12 +48,12 @@ sitemapController.getCategories = function(req, res, next) {
 	});
 };
 
-sitemapController.getTopicPage = function(req, res, next) {
+sitemapController.getTopicPage = function (req, res, next) {
 	if (parseInt(meta.config['feeds:disableSitemap'], 10) === 1) {
 		return next();
 	}
 
-	sitemap.getTopicPage(parseInt(req.params[0], 10), function(err, xml) {
+	sitemap.getTopicPage(parseInt(req.params[0], 10), function (err, xml) {
 		if (err) {
 			return next(err);
 		} else if (!xml) {
diff --git a/src/controllers/tags.js b/src/controllers/tags.js
index ba1ec919b2..a433694220 100644
--- a/src/controllers/tags.js
+++ b/src/controllers/tags.js
@@ -12,7 +12,7 @@ var helpers =  require('./helpers');
 
 var tagsController = {};
 
-tagsController.getTag = function(req, res, next) {
+tagsController.getTag = function (req, res, next) {
 	var tag = validator.escape(String(req.params.tag));
 	var page = parseInt(req.query.page, 10) || 1;
 
@@ -34,10 +34,10 @@ tagsController.getTag = function(req, res, next) {
 			var stop = start + settings.topicsPerPage - 1;
 			templateData.nextStart = stop + 1;
 			async.parallel({
-				topicCount: function(next) {
+				topicCount: function (next) {
 					topics.getTagTopicCount(tag, next);
 				},
-				tids: function(next) {
+				tids: function (next) {
 					topics.getTagTids(req.params.tag, start, stop, next);
 				}
 			}, next);
@@ -49,7 +49,7 @@ tagsController.getTag = function(req, res, next) {
 			topicCount = results.topicCount;
 			topics.getTopics(results.tids, req.uid, next);
 		}
-	], function(err, topics) {
+	], function (err, topics) {
 		if (err) {
 			return next(err);
 		}
@@ -77,8 +77,8 @@ tagsController.getTag = function(req, res, next) {
 	});
 };
 
-tagsController.getTags = function(req, res, next) {
-	topics.getTags(0, 99, function(err, tags) {
+tagsController.getTags = function (req, res, next) {
+	topics.getTags(0, 99, function (err, tags) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/controllers/topics.js b/src/controllers/topics.js
index 2200929ab6..c739052937 100644
--- a/src/controllers/topics.js
+++ b/src/controllers/topics.js
@@ -17,7 +17,7 @@ var utils = require('../../public/src/utils');
 
 var topicsController = {};
 
-topicsController.get = function(req, res, callback) {
+topicsController.get = function (req, res, callback) {
 	var tid = req.params.topic_id;
 	var currentPage = parseInt(req.query.page, 10) || 1;
 	var pageCount = 1;
@@ -31,13 +31,13 @@ topicsController.get = function(req, res, callback) {
 	async.waterfall([
 		function (next) {
 			async.parallel({
-				privileges: function(next) {
+				privileges: function (next) {
 					privileges.topics.get(tid, req.uid, next);
 				},
-				settings: function(next) {
+				settings: function (next) {
 					user.getSettings(req.uid, next);
 				},
-				topic: function(next) {
+				topic: function (next) {
 					topics.getTopicData(tid, next);
 				}
 			}, next);
@@ -56,7 +56,7 @@ topicsController.get = function(req, res, callback) {
 			if (!res.locals.isAPI && (!req.params.slug || results.topic.slug !== tid + '/' + req.params.slug) && (results.topic.slug && results.topic.slug !== tid + '/')) {
 				var url = '/topic/' + results.topic.slug;
 				if (req.params.post_index){
-					url += '/'+req.params.post_index;
+					url += '/' + req.params.post_index;
 				}
 				if (currentPage > 1) {
 					url += '?page=' + currentPage;
@@ -139,7 +139,7 @@ topicsController.get = function(req, res, callback) {
 				}
 			];
 
-			helpers.buildCategoryBreadcrumbs(data.topicData.category.parentCid, function(err, crumbs) {
+			helpers.buildCategoryBreadcrumbs(data.topicData.category.parentCid, function (err, crumbs) {
 				if (err) {
 					return next(err);
 				}
@@ -149,7 +149,7 @@ topicsController.get = function(req, res, callback) {
 		},
 		function (topicData, next) {
 			function findPost(index) {
-				for(var i=0; i<topicData.posts.length; ++i) {
+				for(var i = 0; i < topicData.posts.length; ++i) {
 					if (parseInt(topicData.posts[i].index, 10) === parseInt(index, 10)) {
 						return topicData.posts[i];
 					}
@@ -268,7 +268,7 @@ topicsController.get = function(req, res, callback) {
 		data.scrollToMyPost = settings.scrollToMyPost;
 		data.rssFeedUrl = nconf.get('relative_path') + '/topic/' + data.tid + '.rss';
 		data.pagination = pagination.create(currentPage, pageCount, req.query);
-		data.pagination.rel.forEach(function(rel) {
+		data.pagination.rel.forEach(function (rel) {
 			rel.href = nconf.get('url') + '/topic/' + data.slug + rel.href;
 			res.locals.linkTags.push(rel);
 		});
@@ -280,7 +280,7 @@ topicsController.get = function(req, res, callback) {
 		}
 
 		if (req.uid) {
-			topics.markAsRead([tid], req.uid, function(err, markedRead) {
+			topics.markAsRead([tid], req.uid, function (err, markedRead) {
 				if (err) {
 					return callback(err);
 				}
@@ -295,7 +295,7 @@ topicsController.get = function(req, res, callback) {
 	});
 };
 
-topicsController.teaser = function(req, res, next) {
+topicsController.teaser = function (req, res, next) {
 	var tid = req.params.topic_id;
 
 	if (!utils.isNumber(tid)) {
@@ -303,22 +303,22 @@ topicsController.teaser = function(req, res, next) {
 	}
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			privileges.topics.can('read', tid, req.uid, next);
 		},
-		function(canRead, next) {
+		function (canRead, next) {
 			if (!canRead) {
 				return res.status(403).json('[[error:no-privileges]]');
 			}
 			topics.getLatestUndeletedPid(tid, next);
 		},
-		function(pid, next) {
+		function (pid, next) {
 			if (!pid) {
 				return res.status(404).json('not-found');
 			}
 			posts.getPostSummaryByPids([pid], req.uid, {stripTags: false}, next);
 		}
-	], function(err, posts) {
+	], function (err, posts) {
 		if (err) {
 			return next(err);
 		}
@@ -330,7 +330,7 @@ topicsController.teaser = function(req, res, next) {
 	});
 };
 
-topicsController.pagination = function(req, res, callback) {
+topicsController.pagination = function (req, res, callback) {
 	var tid = req.params.topic_id;
 	var currentPage = parseInt(req.query.page, 10) || 1;
 
@@ -355,7 +355,7 @@ topicsController.pagination = function(req, res, callback) {
 		var pageCount = Math.max(1, Math.ceil((postCount - 1) / results.settings.postsPerPage));
 
 		var paginationData = pagination.create(currentPage, pageCount);
-		paginationData.rel.forEach(function(rel) {
+		paginationData.rel.forEach(function (rel) {
 			rel.href = nconf.get('url') + '/topic/' + results.topic.slug + rel.href;
 		});
 
diff --git a/src/controllers/unread.js b/src/controllers/unread.js
index 8860f541d9..1c5bafcbae 100644
--- a/src/controllers/unread.js
+++ b/src/controllers/unread.js
@@ -16,7 +16,7 @@ var unreadController = {};
 
 var validFilter = {'': true, 'new': true, 'watched': true};
 
-unreadController.get = function(req, res, next) {
+unreadController.get = function (req, res, next) {
 	var page = parseInt(req.query.page, 10) || 1;
 	var results;
 	var cid = req.query.cid;
@@ -27,24 +27,24 @@ unreadController.get = function(req, res, next) {
 	}
 	var settings;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			async.parallel({
-				watchedCategories: function(next) {
+				watchedCategories: function (next) {
 					getWatchedCategories(req.uid, cid, next);
 				},
-				settings: function(next) {
+				settings: function (next) {
 					user.getSettings(req.uid, next);
 				}
 			}, next);
 		},
-		function(_results, next) {
+		function (_results, next) {
 			results = _results;
 			settings = results.settings;
 			var start = Math.max(0, (page - 1) * settings.topicsPerPage);
 			var stop = start + settings.topicsPerPage - 1;
 			topics.getUnreadTopics(cid, req.uid, start, stop, filter, next);
 		}
-	], function(err, data) {
+	], function (err, data) {
 		if (err) {
 			return next(err);
 		}
@@ -82,7 +82,7 @@ unreadController.get = function(req, res, next) {
 			filter: 'watched'
 		}];
 
-		data.selectedFilter = data.filters.filter(function(filter) {
+		data.selectedFilter = data.filters.filter(function (filter) {
 			return filter && filter.selected;
 		})[0];
 
@@ -104,12 +104,12 @@ function getWatchedCategories(uid, selectedCid, callback) {
 			categories.getCategoriesFields(cids, ['cid', 'name', 'slug', 'icon', 'link', 'color', 'bgColor', 'parentCid'], next);
 		},
 		function (categoryData, next) {
-			categoryData = categoryData.filter(function(category) {
+			categoryData = categoryData.filter(function (category) {
 				return category && !category.link;
 			});
 
 			var selectedCategory;
-			categoryData.forEach(function(category) {
+			categoryData.forEach(function (category) {
 				category.selected = parseInt(category.cid, 10) === parseInt(selectedCid, 10);
 				if (category.selected) {
 					selectedCategory = category;
@@ -119,7 +119,7 @@ function getWatchedCategories(uid, selectedCid, callback) {
 			var categoriesData = [];
 			var tree = categories.getTree(categoryData, 0);
 
-			tree.forEach(function(category) {
+			tree.forEach(function (category) {
 				recursive(category, categoriesData, '');
 			});
 
@@ -132,12 +132,12 @@ function recursive(category, categoriesData, level) {
 	category.level = level;
 	categoriesData.push(category);
 
-	category.children.forEach(function(child) {
+	category.children.forEach(function (child) {
 		recursive(child, categoriesData, '&nbsp;&nbsp;&nbsp;&nbsp;' + level);
 	});
 }
 
-unreadController.unreadTotal = function(req, res, next) {
+unreadController.unreadTotal = function (req, res, next) {
 	var filter = req.params.filter || '';
 
 	if (!validFilter[filter]) {
diff --git a/src/controllers/uploads.js b/src/controllers/uploads.js
index 468e211f9f..f2896ec8f6 100644
--- a/src/controllers/uploads.js
+++ b/src/controllers/uploads.js
@@ -16,7 +16,7 @@ var privileges = require('../privileges');
 
 var uploadsController = {};
 
-uploadsController.upload = function(req, res, filesIterator) {
+uploadsController.upload = function (req, res, filesIterator) {
 	var files = req.files.files;
 
 	if (!Array.isArray(files)) {
@@ -27,7 +27,7 @@ uploadsController.upload = function(req, res, filesIterator) {
 		files = files[0];
 	}
 
-	async.map(files, filesIterator, function(err, images) {
+	async.map(files, filesIterator, function (err, images) {
 		deleteTempFiles(files);
 
 		if (err) {
@@ -40,8 +40,8 @@ uploadsController.upload = function(req, res, filesIterator) {
 	});
 };
 
-uploadsController.uploadPost = function(req, res, next) {
-	uploadsController.upload(req, res, function(uploadedFile, next) {
+uploadsController.uploadPost = function (req, res, next) {
+	uploadsController.upload(req, res, function (uploadedFile, next) {
 		var isImage = uploadedFile.type.match(/image./);
 		if (isImage) {
 			uploadAsImage(req, uploadedFile, next);
@@ -53,10 +53,10 @@ uploadsController.uploadPost = function(req, res, next) {
 
 function uploadAsImage(req, uploadedFile, callback) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			privileges.categories.can('upload:post:image', req.body.cid, req.uid, next);
 		},
-		function(canUpload, next) {
+		function (canUpload, next) {
 			if (!canUpload) {
 				return next(new Error('[[error:no-privileges]]'));
 			}
@@ -65,10 +65,10 @@ function uploadAsImage(req, uploadedFile, callback) {
 			}
 			file.isFileTypeAllowed(uploadedFile.path, next);
 		},
-		function(next) {
+		function (next) {
 			uploadFile(req.uid, uploadedFile, next);
 		},
-		function(fileObj, next) {
+		function (fileObj, next) {
 			if (parseInt(meta.config.maximumImageWidth, 10) === 0) {
 				return next(null, fileObj);
 			}
@@ -80,10 +80,10 @@ function uploadAsImage(req, uploadedFile, callback) {
 
 function uploadAsFile(req, uploadedFile, callback) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			privileges.categories.can('upload:post:file', req.body.cid, req.uid, next);
 		},
-		function(canUpload, next) {
+		function (canUpload, next) {
 			if (!canUpload) {
 				return next(new Error('[[error:no-privileges]]'));
 			}
@@ -97,7 +97,7 @@ function uploadAsFile(req, uploadedFile, callback) {
 
 function resizeImage(fileObj, callback) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			image.size(fileObj.path, next);
 		},
 		function (imageData, next) {
@@ -130,14 +130,14 @@ function resizeImage(fileObj, callback) {
 	], callback);
 }
 
-uploadsController.uploadThumb = function(req, res, next) {
+uploadsController.uploadThumb = function (req, res, next) {
 	if (parseInt(meta.config.allowTopicsThumbnail, 10) !== 1) {
 		deleteTempFiles(req.files.files);
 		return next(new Error('[[error:topic-thumbnails-are-disabled]]'));
 	}
 
-	uploadsController.upload(req, res, function(uploadedFile, next) {
-		file.isFileTypeAllowed(uploadedFile.path, function(err) {
+	uploadsController.upload(req, res, function (uploadedFile, next) {
+		file.isFileTypeAllowed(uploadedFile.path, function (err) {
 			if (err) {
 				return next(err);
 			}
@@ -152,7 +152,7 @@ uploadsController.uploadThumb = function(req, res, next) {
 				extension: path.extname(uploadedFile.name),
 				width: size,
 				height: size
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return next(err);
 				}
@@ -167,7 +167,7 @@ uploadsController.uploadThumb = function(req, res, next) {
 	}, next);
 };
 
-uploadsController.uploadGroupCover = function(uid, uploadedFile, callback) {
+uploadsController.uploadGroupCover = function (uid, uploadedFile, callback) {
 	if (plugins.hasListeners('filter:uploadImage')) {
 		return plugins.fireHook('filter:uploadImage', {image: uploadedFile, uid: uid}, callback);
 	}
@@ -176,7 +176,7 @@ uploadsController.uploadGroupCover = function(uid, uploadedFile, callback) {
 		return plugins.fireHook('filter:uploadFile', {file: uploadedFile, uid: uid}, callback);
 	}
 
-	file.isFileTypeAllowed(uploadedFile.path, function(err) {
+	file.isFileTypeAllowed(uploadedFile.path, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -221,7 +221,7 @@ function saveFileToLocal(uploadedFile, callback) {
 
 	filename = Date.now() + '-' + validator.escape(filename.replace(extension, '')).substr(0, 255) + extension;
 
-	file.saveFileToLocal(filename, 'files', uploadedFile.path, function(err, upload) {
+	file.saveFileToLocal(filename, 'files', uploadedFile.path, function (err, upload) {
 		if (err) {
 			return callback(err);
 		}
@@ -235,8 +235,8 @@ function saveFileToLocal(uploadedFile, callback) {
 }
 
 function deleteTempFiles(files) {
-	async.each(files, function(file, next) {
-		fs.unlink(file.path, function(err) {
+	async.each(files, function (file, next) {
+		fs.unlink(file.path, function (err) {
 			if (err) {
 				winston.error(err);
 			}
diff --git a/src/controllers/users.js b/src/controllers/users.js
index 4f503bb6a3..baf18a5b64 100644
--- a/src/controllers/users.js
+++ b/src/controllers/users.js
@@ -12,7 +12,7 @@ var helpers = require('./helpers');
 var usersController = {};
 
 
-usersController.index = function(req, res, next) {
+usersController.index = function (req, res, next) {
 	var section = req.query.section || 'joindate';
 	var sectionToController = {
 		joindate: usersController.getUsersSortedByJoinDate,
@@ -32,9 +32,9 @@ usersController.index = function(req, res, next) {
 	}
 };
 
-usersController.search = function(req, res, next) {
+usersController.search = function (req, res, next) {
 	async.parallel({
-		search: function(next) {
+		search: function (next) {
 			user.search({
 				query: req.query.term,
 				searchBy: req.query.searchBy || 'username',
@@ -45,10 +45,10 @@ usersController.search = function(req, res, next) {
 				flaggedOnly: req.query.flaggedOnly === 'true'
 			}, next);
 		},
-		isAdminOrGlobalMod: function(next) {
+		isAdminOrGlobalMod: function (next) {
 			user.isAdminOrGlobalMod(req.uid, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
@@ -62,22 +62,22 @@ usersController.search = function(req, res, next) {
 	});
 };
 
-usersController.getOnlineUsers = function(req, res, next) {
+usersController.getOnlineUsers = function (req, res, next) {
 	async.parallel({
-		users: function(next) {
+		users: function (next) {
 			usersController.getUsers('users:online', req.uid, req.query, next);
 		},
-		guests: function(next) {
+		guests: function (next) {
 			require('../socket.io/admin/rooms').getTotalGuestCount(next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
 		var userData = results.users;
 		var hiddenCount = 0;
 		if (!userData.isAdminOrGlobalMod) {
-			userData.users = userData.users.filter(function(user) {
+			userData.users = userData.users.filter(function (user) {
 				if (user && user.status === 'offline') {
 					hiddenCount ++;
 				}
@@ -91,23 +91,23 @@ usersController.getOnlineUsers = function(req, res, next) {
 	});
 };
 
-usersController.getUsersSortedByPosts = function(req, res, next) {
+usersController.getUsersSortedByPosts = function (req, res, next) {
 	usersController.renderUsersPage('users:postcount', req, res, next);
 };
 
-usersController.getUsersSortedByReputation = function(req, res, next) {
+usersController.getUsersSortedByReputation = function (req, res, next) {
 	if (parseInt(meta.config['reputation:disabled'], 10) === 1) {
 		return next();
 	}
 	usersController.renderUsersPage('users:reputation', req, res, next);
 };
 
-usersController.getUsersSortedByJoinDate = function(req, res, next) {
+usersController.getUsersSortedByJoinDate = function (req, res, next) {
 	usersController.renderUsersPage('users:joindate', req, res, next);
 };
 
-usersController.getBannedUsers = function(req, res, next) {
-	usersController.getUsers('users:banned', req.uid, req.query, function(err, userData) {
+usersController.getBannedUsers = function (req, res, next) {
+	usersController.getUsers('users:banned', req.uid, req.query, function (err, userData) {
 		if (err) {
 			return next(err);
 		}
@@ -120,8 +120,8 @@ usersController.getBannedUsers = function(req, res, next) {
 	});
 };
 
-usersController.getFlaggedUsers = function(req, res, next) {
-	usersController.getUsers('users:flags', req.uid, req.query, function(err, userData) {
+usersController.getFlaggedUsers = function (req, res, next) {
+	usersController.getUsers('users:flags', req.uid, req.query, function (err, userData) {
 		if (err) {
 			return next(err);
 		}
@@ -134,8 +134,8 @@ usersController.getFlaggedUsers = function(req, res, next) {
 	});
 };
 
-usersController.renderUsersPage = function(set, req, res, next) {
-	usersController.getUsers(set, req.uid, req.query, function(err, userData) {
+usersController.renderUsersPage = function (set, req, res, next) {
+	usersController.getUsers(set, req.uid, req.query, function (err, userData) {
 		if (err) {
 			return next(err);
 		}
@@ -144,7 +144,7 @@ usersController.renderUsersPage = function(set, req, res, next) {
 	});
 };
 
-usersController.getUsers = function(set, uid, query, callback) {
+usersController.getUsers = function (set, uid, query, callback) {
 	var setToData = {
 		'users:postcount': {title: '[[pages:users/sort-posts]]', crumb: '[[users:top_posters]]'},
 		'users:reputation': {title: '[[pages:users/sort-reputation]]', crumb: '[[users:most_reputation]]'},
@@ -170,13 +170,13 @@ usersController.getUsers = function(set, uid, query, callback) {
 	var stop = start + resultsPerPage - 1;
 
 	async.parallel({
-		isAdminOrGlobalMod: function(next) {
+		isAdminOrGlobalMod: function (next) {
 			user.isAdminOrGlobalMod(uid, next);
 		},
-		usersData: function(next) {
+		usersData: function (next) {
 			usersController.getUsersAndCount(set, uid, start, stop, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
@@ -195,12 +195,12 @@ usersController.getUsers = function(set, uid, query, callback) {
 	});
 };
 
-usersController.getUsersAndCount = function(set, uid, start, stop, callback) {
+usersController.getUsersAndCount = function (set, uid, start, stop, callback) {
 	async.parallel({
-		users: function(next) {
+		users: function (next) {
 			user.getUsersFromSet(set, uid, start, stop, next);
 		},
-		count: function(next) {
+		count: function (next) {
 			if (set === 'users:online') {
 				var now = Date.now();
 				db.sortedSetCount('users:online', now - 300000, '+inf', next);
@@ -212,11 +212,11 @@ usersController.getUsersAndCount = function(set, uid, start, stop, callback) {
 				db.getObjectField('global', 'userCount', next);
 			}
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
-		results.users = results.users.filter(function(user) {
+		results.users = results.users.filter(function (user) {
 			return user && parseInt(user.uid, 10);
 		});
 
@@ -232,7 +232,7 @@ function render(req, res, data, next) {
 	data.adminInviteOnly = registrationType === 'admin-invite-only';
 	data['reputation:disabled'] = parseInt(meta.config['reputation:disabled'], 10) === 1;
 
-	user.getInvitesNumber(req.uid, function(err, numInvites) {
+	user.getInvitesNumber(req.uid, function (err, numInvites) {
 		if (err) {
 			return next(err);
 		}
diff --git a/src/coverPhoto.js b/src/coverPhoto.js
index d699ace785..699e4ee374 100644
--- a/src/coverPhoto.js
+++ b/src/coverPhoto.js
@@ -5,11 +5,11 @@ var meta = require('./meta');
 var nconf = require('nconf');
 
 
-coverPhoto.getDefaultGroupCover = function(groupName) {
+coverPhoto.getDefaultGroupCover = function (groupName) {
 	return getCover('groups', groupName);
 };
 
-coverPhoto.getDefaultProfileCover = function(uid) {
+coverPhoto.getDefaultProfileCover = function (uid) {
 	return getCover('profile', parseInt(uid, 10));
 };
 
diff --git a/src/database/mongo.js b/src/database/mongo.js
index 1746bbb19f..92bfd264dc 100644
--- a/src/database/mongo.js
+++ b/src/database/mongo.js
@@ -1,7 +1,7 @@
 
 'use strict';
 
-(function(module) {
+(function (module) {
 
 	var winston = require('winston'),
 		async = require('async'),
@@ -34,7 +34,7 @@
 			description: 'Password of your MongoDB database',
 			hidden: true,
 			default: nconf.get('mongo:password') || '',
-			before: function(value) { value = value || nconf.get('mongo:password') || ''; return value; }
+			before: function (value) { value = value || nconf.get('mongo:password') || ''; return value; }
 		},
 		{
 			name: "mongo:database",
@@ -46,8 +46,8 @@
 	module.helpers = module.helpers || {};
 	module.helpers.mongo = require('./mongo/helpers');
 
-	module.init = function(callback) {
-		callback = callback || function() {};
+	module.init = function (callback) {
+		callback = callback || function () {};
 		try {
 			var sessionStore;
 			mongoClient = require('mongodb').MongoClient;
@@ -96,7 +96,7 @@
 
 		connOptions = _.deepExtend((nconf.get('mongo:options') || {}), connOptions);
 
-		mongoClient.connect(connString, connOptions, function(err, _db) {
+		mongoClient.connect(connString, connOptions, function (err, _db) {
 			if (err) {
 				winston.error("NodeBB could not connect to your Mongo database. Mongo returned the following error: " + err.message);
 				return callback(err);
@@ -147,7 +147,7 @@
 					async.apply(createIndex, 'objects', {_key: 1, score: -1}, {background: true}),
 					async.apply(createIndex, 'objects', {_key: 1, value: -1}, {background: true, unique: true, sparse: true}),
 					async.apply(createIndex, 'objects', {expireAt: 1}, {expireAfterSeconds: 0, background: true})
-				], function(err) {
+				], function (err) {
 					if (err) {
 						winston.error('Error creating index ' + err.message);
 					}
@@ -161,7 +161,7 @@
 		});
 	};
 
-	module.checkCompatibility = function(callback) {
+	module.checkCompatibility = function (callback) {
 		var mongoPkg = require.main.require('./node_modules/mongodb/package.json'),
 			err = semver.lt(mongoPkg.version, '2.0.0') ? new Error('The `mongodb` package is out-of-date, please run `./nodebb setup` again.') : null;
 
@@ -171,32 +171,32 @@
 		callback(err);
 	};
 
-	module.info = function(db, callback) {
+	module.info = function (db, callback) {
 		async.parallel({
-			serverStatus: function(next) {
+			serverStatus: function (next) {
 				db.command({'serverStatus': 1}, next);
 			},
-			stats: function(next) {
+			stats: function (next) {
 				db.command({'dbStats': 1}, next);
 			},
-			listCollections: function(next) {
-				db.listCollections().toArray(function(err, items) {
+			listCollections: function (next) {
+				db.listCollections().toArray(function (err, items) {
 					if (err) {
 						return next(err);
 					}
-					async.map(items, function(collection, next) {
+					async.map(items, function (collection, next) {
 						db.collection(collection.name).stats(next);
 					}, next);
 				});
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 			var stats = results.stats;
 			var scale = 1024 * 1024;
 
-			results.listCollections = results.listCollections.map(function(collectionInfo) {
+			results.listCollections = results.listCollections.map(function (collectionInfo) {
 				return {
 					name: collectionInfo.ns,
 					count: collectionInfo.count,
@@ -228,7 +228,7 @@
 		});
 	};
 
-	module.close = function() {
+	module.close = function () {
 		db.close();
 	};
 
diff --git a/src/database/mongo/hash.js b/src/database/mongo/hash.js
index 585abea8b6..7baf70b401 100644
--- a/src/database/mongo/hash.js
+++ b/src/database/mongo/hash.js
@@ -1,20 +1,20 @@
 "use strict";
 
-module.exports = function(db, module) {
+module.exports = function (db, module) {
 	var helpers = module.helpers.mongo;
 
-	module.setObject = function(key, data, callback) {
+	module.setObject = function (key, data, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
 		}
 
-		db.collection('objects').update({_key: key}, {$set: data}, {upsert: true, w: 1}, function(err) {
+		db.collection('objects').update({_key: key}, {$set: data}, {upsert: true, w: 1}, function (err) {
 			callback(err);
 		});
 	};
 
-	module.setObjectField = function(key, field, value, callback) {
+	module.setObjectField = function (key, field, value, callback) {
 		callback = callback || helpers.noop;
 		if (!field) {
 			return callback();
@@ -25,18 +25,18 @@ module.exports = function(db, module) {
 		module.setObject(key, data, callback);
 	};
 
-	module.getObject = function(key, callback) {
+	module.getObject = function (key, callback) {
 		if (!key) {
 			return callback();
 		}
 		db.collection('objects').findOne({_key: key}, {_id: 0, _key: 0}, callback);
 	};
 
-	module.getObjects = function(keys, callback) {
+	module.getObjects = function (keys, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, []);
 		}
-		db.collection('objects').find({_key: {$in: keys}}, {_id: 0}).toArray(function(err, data) {
+		db.collection('objects').find({_key: {$in: keys}}, {_id: 0}).toArray(function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -44,7 +44,7 @@ module.exports = function(db, module) {
 			var map = helpers.toMap(data);
 			var returnData = [];
 
-			for (var i=0; i<keys.length; ++i) {
+			for (var i = 0; i < keys.length; ++i) {
 				returnData.push(map[keys[i]]);
 			}
 
@@ -52,7 +52,7 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.getObjectField = function(key, field, callback) {
+	module.getObjectField = function (key, field, callback) {
 		if (!key) {
 			return callback();
 		}
@@ -61,7 +61,7 @@ module.exports = function(db, module) {
 			_id: 0
 		};
 		_fields[field] = 1;
-		db.collection('objects').findOne({_key: key}, {fields: _fields}, function(err, item) {
+		db.collection('objects').findOne({_key: key}, {fields: _fields}, function (err, item) {
 			if (err || !item) {
 				return callback(err, null);
 			}
@@ -70,7 +70,7 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.getObjectFields = function(key, fields, callback) {
+	module.getObjectFields = function (key, fields, callback) {
 		if (!key) {
 			return callback();
 		}
@@ -78,24 +78,24 @@ module.exports = function(db, module) {
 			_id: 0
 		};
 
-		for(var i=0; i<fields.length; ++i) {
+		for(var i = 0; i < fields.length; ++i) {
 			fields[i] = helpers.fieldToString(fields[i]);
 			_fields[fields[i]] = 1;
 		}
-		db.collection('objects').findOne({_key: key}, {fields: _fields}, function(err, item) {
+		db.collection('objects').findOne({_key: key}, {fields: _fields}, function (err, item) {
 			if (err) {
 				return callback(err);
 			}
 			item = item || {};
 			var result = {};
-			for(i=0; i<fields.length; ++i) {
+			for(i = 0; i < fields.length; ++i) {
 				result[fields[i]] = item[fields[i]] !== undefined ? item[fields[i]] : null;
 			}
 			callback(null, result);
 		});
 	};
 
-	module.getObjectsFields = function(keys, fields, callback) {
+	module.getObjectsFields = function (keys, fields, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, []);
 		}
@@ -104,12 +104,12 @@ module.exports = function(db, module) {
 			_key: 1
 		};
 
-		for(var i=0; i<fields.length; ++i) {
+		for(var i = 0; i < fields.length; ++i) {
 			fields[i] = helpers.fieldToString(fields[i]);
 			_fields[fields[i]] = 1;
 		}
 
-		db.collection('objects').find({_key: {$in: keys}}, {fields: _fields}).toArray(function(err, items) {
+		db.collection('objects').find({_key: {$in: keys}}, {fields: _fields}).toArray(function (err, items) {
 			if (err) {
 				return callback(err);
 			}
@@ -122,10 +122,10 @@ module.exports = function(db, module) {
 			var returnData = [];
 			var item;
 
-			for (var i=0; i<keys.length; ++i) {
+			for (var i = 0; i < keys.length; ++i) {
 				item = map[keys[i]] || {};
 
-				for (var k=0; k<fields.length; ++k) {
+				for (var k = 0; k < fields.length; ++k) {
 					if (item[fields[k]] === undefined) {
 						item[fields[k]] = null;
 					}
@@ -137,14 +137,14 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.getObjectKeys = function(key, callback) {
-		module.getObject(key, function(err, data) {
+	module.getObjectKeys = function (key, callback) {
+		module.getObject(key, function (err, data) {
 			callback(err, data ? Object.keys(data) : []);
 		});
 	};
 
-	module.getObjectValues = function(key, callback) {
-		module.getObject(key, function(err, data) {
+	module.getObjectValues = function (key, callback) {
+		module.getObject(key, function (err, data) {
 			if(err) {
 				return callback(err);
 			}
@@ -159,36 +159,36 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.isObjectField = function(key, field, callback) {
+	module.isObjectField = function (key, field, callback) {
 		if (!key) {
 			return callback();
 		}
 		var data = {};
 		field = helpers.fieldToString(field);
 		data[field] = '';
-		db.collection('objects').findOne({_key: key}, {fields: data}, function(err, item) {
+		db.collection('objects').findOne({_key: key}, {fields: data}, function (err, item) {
 			callback(err, !!item && item[field] !== undefined && item[field] !== null);
 		});
 	};
 
-	module.isObjectFields = function(key, fields, callback) {
+	module.isObjectFields = function (key, fields, callback) {
 		if (!key) {
 			return callback();
 		}
 
 		var data = {};
-		fields.forEach(function(field) {
+		fields.forEach(function (field) {
 			field = helpers.fieldToString(field);
 			data[field] = '';
 		});
 
-		db.collection('objects').findOne({_key: key}, {fields: data}, function(err, item) {
+		db.collection('objects').findOne({_key: key}, {fields: data}, function (err, item) {
 			if (err) {
 				return callback(err);
 			}
 			var results = [];
 
-			fields.forEach(function(field, index) {
+			fields.forEach(function (field, index) {
 				results[index] = !!item && item[field] !== undefined && item[field] !== null;
 			});
 
@@ -196,11 +196,11 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.deleteObjectField = function(key, field, callback) {
+	module.deleteObjectField = function (key, field, callback) {
 		module.deleteObjectFields(key, [field], callback);
 	};
 
-	module.deleteObjectFields = function(key, fields, callback) {
+	module.deleteObjectFields = function (key, fields, callback) {
 		callback = callback || helpers.noop;
 		if (!key || !Array.isArray(fields) || !fields.length) {
 			return callback();
@@ -211,25 +211,25 @@ module.exports = function(db, module) {
 		}
 
 		var data = {};
-		fields.forEach(function(field) {
+		fields.forEach(function (field) {
 			field = helpers.fieldToString(field);
 			data[field] = '';
 		});
 
-		db.collection('objects').update({_key: key}, {$unset : data}, function(err) {
+		db.collection('objects').update({_key: key}, {$unset : data}, function (err) {
 			callback(err);
 		});
 	};
 
-	module.incrObjectField = function(key, field, callback) {
+	module.incrObjectField = function (key, field, callback) {
 		module.incrObjectFieldBy(key, field, 1, callback);
 	};
 
-	module.decrObjectField = function(key, field, callback) {
+	module.decrObjectField = function (key, field, callback) {
 		module.incrObjectFieldBy(key, field, -1, callback);
 	};
 
-	module.incrObjectFieldBy = function(key, field, value, callback) {
+	module.incrObjectFieldBy = function (key, field, value, callback) {
 		callback = callback || helpers.noop;
 		value = parseInt(value, 10);
 		if (!key || isNaN(value)) {
@@ -240,7 +240,7 @@ module.exports = function(db, module) {
 		field = helpers.fieldToString(field);
 		data[field] = value;
 
-		db.collection('objects').findAndModify({_key: key}, {}, {$inc: data}, {new: true, upsert: true}, function(err, result) {
+		db.collection('objects').findAndModify({_key: key}, {}, {$inc: data}, {new: true, upsert: true}, function (err, result) {
 			callback(err, result && result.value ? result.value[field] : null);
 		});
 	};
diff --git a/src/database/mongo/helpers.js b/src/database/mongo/helpers.js
index db84dbb369..0985e62617 100644
--- a/src/database/mongo/helpers.js
+++ b/src/database/mongo/helpers.js
@@ -2,16 +2,16 @@
 
 var helpers = {};
 
-helpers.toMap = function(data) {
+helpers.toMap = function (data) {
 	var map = {};
-	for (var i = 0; i<data.length; ++i) {
+	for (var i = 0; i < data.length; ++i) {
 		map[data[i]._key] = data[i];
 		data[i]._key = undefined;
 	}
 	return map;
 };
 
-helpers.fieldToString = function(field) {
+helpers.fieldToString = function (field) {
 	if(field === null || field === undefined) {
 		return field;
 	}
@@ -24,7 +24,7 @@ helpers.fieldToString = function(field) {
 	return field;
 };
 
-helpers.valueToString = function(value) {
+helpers.valueToString = function (value) {
 	if(value === null || value === undefined) {
 		return value;
 	}
@@ -32,6 +32,6 @@ helpers.valueToString = function(value) {
 	return value.toString();
 };
 
-helpers.noop = function() {};
+helpers.noop = function () {};
 
 module.exports = helpers;
\ No newline at end of file
diff --git a/src/database/mongo/list.js b/src/database/mongo/list.js
index 40e294a488..c4b4ffbb6c 100644
--- a/src/database/mongo/list.js
+++ b/src/database/mongo/list.js
@@ -1,9 +1,9 @@
 "use strict";
 
-module.exports = function(db, module) {
+module.exports = function (db, module) {
 	var helpers = module.helpers.mongo;
 
-	module.listPrepend = function(key, value, callback) {
+	module.listPrepend = function (key, value, callback) {
 		callback = callback || helpers.noop;
 
 		if (!key) {
@@ -12,13 +12,13 @@ module.exports = function(db, module) {
 
 		value = helpers.valueToString(value);
 
-		module.isObjectField(key, 'array', function(err, exists) {
+		module.isObjectField(key, 'array', function (err, exists) {
 			if (err) {
 				return callback(err);
 			}
 
 			if (exists) {
-				db.collection('objects').update({_key:key}, {$push: {array: {$each: [value], $position: 0}}}, {upsert:true, w:1 }, function(err, res) {
+				db.collection('objects').update({_key:key}, {$push: {array: {$each: [value], $position: 0}}}, {upsert:true, w:1 }, function (err, res) {
 					callback(err);
 				});
 			} else {
@@ -27,67 +27,67 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.listAppend = function(key, value, callback) {
+	module.listAppend = function (key, value, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
-		db.collection('objects').update({ _key: key }, { $push: { array: value } }, {upsert:true, w:1}, function(err, res) {
+		db.collection('objects').update({ _key: key }, { $push: { array: value } }, {upsert:true, w:1}, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.listRemoveLast = function(key, callback) {
+	module.listRemoveLast = function (key, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
 		}
-		module.getListRange(key, -1, -1, function(err, value) {
+		module.getListRange(key, -1, -1, function (err, value) {
 			if (err) {
 				return callback(err);
 			}
 
-			db.collection('objects').update({_key: key }, { $pop: { array: 1 } }, function(err, result) {
+			db.collection('objects').update({_key: key }, { $pop: { array: 1 } }, function (err, result) {
 				callback(err, (value && value.length) ? value[0] : null);
 			});
 		});
 	};
 
-	module.listRemoveAll = function(key, value, callback) {
+	module.listRemoveAll = function (key, value, callback) {
 		callback =  callback || helpers.noop;
 		if (!key) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
 
-		db.collection('objects').update({_key: key }, { $pull: { array: value } }, function(err, res) {
+		db.collection('objects').update({_key: key }, { $pull: { array: value } }, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.listTrim = function(key, start, stop, callback) {
+	module.listTrim = function (key, start, stop, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
 		}
-		module.getListRange(key, start, stop, function(err, value) {
+		module.getListRange(key, start, stop, function (err, value) {
 			if (err) {
 				return callback(err);
 			}
 
-			db.collection('objects').update({_key: key}, {$set: {array: value}}, function(err, res) {
+			db.collection('objects').update({_key: key}, {$set: {array: value}}, function (err, res) {
 				callback(err);
 			});
 		});
 	};
 
-	module.getListRange = function(key, start, stop, callback) {
+	module.getListRange = function (key, start, stop, callback) {
 		if (!key) {
 			return callback();
 		}
 
-		db.collection('objects').findOne({_key:key}, { array: 1}, function(err, data) {
+		db.collection('objects').findOne({_key:key}, { array: 1}, function (err, data) {
 			if(err || !(data && data.array)) {
 				return callback(err, []);
 			}
diff --git a/src/database/mongo/main.js b/src/database/mongo/main.js
index 777565df06..ea76836065 100644
--- a/src/database/mongo/main.js
+++ b/src/database/mongo/main.js
@@ -2,51 +2,51 @@
 
 var winston = require('winston');
 
-module.exports = function(db, module) {
+module.exports = function (db, module) {
 	var helpers = module.helpers.mongo;
 
-	module.flushdb = function(callback) {
+	module.flushdb = function (callback) {
 		callback = callback || helpers.noop;
 		db.dropDatabase(callback);
 	};
 
-	module.exists = function(key, callback) {
+	module.exists = function (key, callback) {
 		if (!key) {
 			return callback();
 		}
-		db.collection('objects').findOne({_key: key}, function(err, item) {
+		db.collection('objects').findOne({_key: key}, function (err, item) {
 			callback(err, item !== undefined && item !== null);
 		});
 	};
 
-	module.delete = function(key, callback) {
+	module.delete = function (key, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
 		}
-		db.collection('objects').remove({_key: key}, function(err, res) {
+		db.collection('objects').remove({_key: key}, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.deleteAll = function(keys, callback) {
+	module.deleteAll = function (keys, callback) {
 		callback = callback || helpers.noop;
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback();
 		}
-		db.collection('objects').remove({_key: {$in: keys}}, function(err, res) {
+		db.collection('objects').remove({_key: {$in: keys}}, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.get = function(key, callback) {
+	module.get = function (key, callback) {
 		if (!key) {
 			return callback();
 		}
 		module.getObjectField(key, 'value', callback);
 	};
 
-	module.set = function(key, value, callback) {
+	module.set = function (key, value, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
@@ -55,36 +55,36 @@ module.exports = function(db, module) {
 		module.setObject(key, data, callback);
 	};
 
-	module.increment = function(key, callback) {
+	module.increment = function (key, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
 		}
-		db.collection('objects').findAndModify({_key: key}, {}, {$inc: {value: 1}}, {new: true, upsert: true}, function(err, result) {
+		db.collection('objects').findAndModify({_key: key}, {}, {$inc: {value: 1}}, {new: true, upsert: true}, function (err, result) {
 			callback(err, result && result.value ? result.value.value : null);
 		});
 	};
 
-	module.rename = function(oldKey, newKey, callback) {
+	module.rename = function (oldKey, newKey, callback) {
 		callback = callback || helpers.noop;
-		db.collection('objects').update({_key: oldKey}, {$set:{_key: newKey}}, {multi: true}, function(err, res) {
+		db.collection('objects').update({_key: oldKey}, {$set:{_key: newKey}}, {multi: true}, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.expire = function(key, seconds, callback) {
+	module.expire = function (key, seconds, callback) {
 		module.expireAt(key, Math.round(Date.now() / 1000) + seconds, callback);
 	};
 
-	module.expireAt = function(key, timestamp, callback) {
+	module.expireAt = function (key, timestamp, callback) {
 		module.setObjectField(key, 'expireAt', new Date(timestamp * 1000), callback);
 	};
 
-	module.pexpire = function(key, ms, callback) {
+	module.pexpire = function (key, ms, callback) {
 		module.pexpireAt(key, Date.now() + parseInt(ms, 10), callback);
 	};
 
-	module.pexpireAt = function(key, timestamp, callback) {
+	module.pexpireAt = function (key, timestamp, callback) {
 		module.setObjectField(key, 'expireAt', new Date(timestamp), callback);
 	};
 };
\ No newline at end of file
diff --git a/src/database/mongo/sets.js b/src/database/mongo/sets.js
index efcb4ff4c8..0a035a3398 100644
--- a/src/database/mongo/sets.js
+++ b/src/database/mongo/sets.js
@@ -1,15 +1,15 @@
 "use strict";
 
-module.exports = function(db, module) {
+module.exports = function (db, module) {
 	var helpers = module.helpers.mongo;
 
-	module.setAdd = function(key, value, callback) {
+	module.setAdd = function (key, value, callback) {
 		callback = callback || helpers.noop;
 		if(!Array.isArray(value)) {
 			value = [value];
 		}
 
-		value.forEach(function(element, index, array) {
+		value.forEach(function (element, index, array) {
 			array[index] = helpers.valueToString(element);
 		});
 
@@ -24,12 +24,12 @@ module.exports = function(db, module) {
 		}, {
 			upsert: true,
 			w: 1
-		}, function(err, res) {
+		}, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.setsAdd = function(keys, value, callback) {
+	module.setsAdd = function (keys, value, callback) {
 		callback = callback || helpers.noop;
 
 		if (!Array.isArray(keys) || !keys.length) {
@@ -40,13 +40,13 @@ module.exports = function(db, module) {
 			value = [value];
 		}
 
-		value.forEach(function(element, index, array) {
+		value.forEach(function (element, index, array) {
 			array[index] = helpers.valueToString(element);
 		});
 
 		var bulk = db.collection('objects').initializeUnorderedBulkOp();
 
-		for(var i=0; i<keys.length; ++i) {
+		for(var i = 0; i < keys.length; ++i) {
 			bulk.find({_key: keys[i]}).upsert().updateOne({	$addToSet: {
 				members: {
 					$each: value
@@ -54,27 +54,27 @@ module.exports = function(db, module) {
 			}});
 		}
 
-		bulk.execute(function(err, res) {
+		bulk.execute(function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.setRemove = function(key, value, callback) {
+	module.setRemove = function (key, value, callback) {
 		callback = callback || helpers.noop;
 		if(!Array.isArray(value)) {
 			value = [value];
 		}
 
-		value.forEach(function(element, index, array) {
+		value.forEach(function (element, index, array) {
 			array[index] = helpers.valueToString(element);
 		});
 
-		db.collection('objects').update({_key: key}, {$pullAll: {members: value}}, function(err, res) {
+		db.collection('objects').update({_key: key}, {$pullAll: {members: value}}, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.setsRemove = function(keys, value, callback) {
+	module.setsRemove = function (keys, value, callback) {
 		callback = callback || helpers.noop;
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback();
@@ -83,43 +83,43 @@ module.exports = function(db, module) {
 
 		var bulk = db.collection('objects').initializeUnorderedBulkOp();
 
-		for(var i=0; i<keys.length; ++i) {
+		for(var i = 0; i < keys.length; ++i) {
 			bulk.find({_key: keys[i]}).updateOne({$pull: {
 				members: value
 			}});
 		}
 
-		bulk.execute(function(err, res) {
+		bulk.execute(function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.isSetMember = function(key, value, callback) {
+	module.isSetMember = function (key, value, callback) {
 		if (!key) {
 			return callback(null, false);
 		}
 		value = helpers.valueToString(value);
 
-		db.collection('objects').findOne({_key: key, members: value}, {_id: 0, members: 0},function(err, item) {
+		db.collection('objects').findOne({_key: key, members: value}, {_id: 0, members: 0},function (err, item) {
 			callback(err, item !== null && item !== undefined);
 		});
 	};
 
-	module.isSetMembers = function(key, values, callback) {
+	module.isSetMembers = function (key, values, callback) {
 		if (!key || !Array.isArray(values) || !values.length) {
 			return callback(null, []);
 		}
 
-		for (var i=0; i<values.length; ++i) {
+		for (var i = 0; i < values.length; ++i) {
 			values[i] = helpers.valueToString(values[i]);
 		}
 
-		db.collection('objects').findOne({_key: key}, {_id: 0, _key: 0}, function(err, items) {
+		db.collection('objects').findOne({_key: key}, {_id: 0, _key: 0}, function (err, items) {
 			if (err) {
 				return callback(err);
 			}
 
-			values = values.map(function(value) {
+			values = values.map(function (value) {
 				return !!(items && Array.isArray(items.members) && items.members.indexOf(value) !== -1);
 			});
 
@@ -127,22 +127,22 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.isMemberOfSets = function(sets, value, callback) {
+	module.isMemberOfSets = function (sets, value, callback) {
 		if (!Array.isArray(sets) || !sets.length) {
 			return callback(null, []);
 		}
 		value = helpers.valueToString(value);
 
-		db.collection('objects').find({_key: {$in : sets}, members: value}, {_id:0, members: 0}).toArray(function(err, result) {
+		db.collection('objects').find({_key: {$in : sets}, members: value}, {_id:0, members: 0}).toArray(function (err, result) {
 			if (err) {
 				return callback(err);
 			}
 
-			result = result.map(function(item) {
+			result = result.map(function (item) {
 				return item._key;
 			});
 
-			result = sets.map(function(set) {
+			result = sets.map(function (set) {
 				return result.indexOf(set) !== -1;
 			});
 
@@ -150,69 +150,69 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.getSetMembers = function(key, callback) {
+	module.getSetMembers = function (key, callback) {
 		if (!key) {
 			return callback(null, []);
 		}
-		db.collection('objects').findOne({_key: key}, {members: 1}, {_id: 0, _key: 0}, function(err, data) {
+		db.collection('objects').findOne({_key: key}, {members: 1}, {_id: 0, _key: 0}, function (err, data) {
 			callback(err, data ? data.members : []);
 		});
 	};
 
-	module.getSetsMembers = function(keys, callback) {
+	module.getSetsMembers = function (keys, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, []);
 		}
-		db.collection('objects').find({_key: {$in: keys}}, {_id: 0, _key: 1, members: 1}).toArray(function(err, data) {
+		db.collection('objects').find({_key: {$in: keys}}, {_id: 0, _key: 1, members: 1}).toArray(function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 
 			var sets = {};
-			data.forEach(function(set) {
+			data.forEach(function (set) {
 				sets[set._key] = set.members || [];
 			});
 
 			var returnData = new Array(keys.length);
-			for(var i=0; i<keys.length; ++i) {
+			for(var i = 0; i < keys.length; ++i) {
 				returnData[i] = sets[keys[i]] || [];
 			}
 			callback(null, returnData);
 		});
 	};
 
-	module.setCount = function(key, callback) {
+	module.setCount = function (key, callback) {
 		if (!key) {
 			return callback(null, 0);
 		}
-		db.collection('objects').findOne({_key: key}, {_id: 0}, function(err, data) {
+		db.collection('objects').findOne({_key: key}, {_id: 0}, function (err, data) {
 			callback(err, data ? data.members.length : 0);
 		});
 	};
 
-	module.setsCount = function(keys, callback) {
-		module.getSetsMembers(keys, function(err, setsMembers) {
+	module.setsCount = function (keys, callback) {
+		module.getSetsMembers(keys, function (err, setsMembers) {
 			if (err) {
 				return callback(err);
 			}
 
-			var counts = setsMembers.map(function(members) {
+			var counts = setsMembers.map(function (members) {
 				return (members && members.length) || 0;
 			});
 			callback(null, counts);
 		});
 	};
 
-	module.setRemoveRandom = function(key, callback) {
-		callback = callback || function() {};
-		db.collection('objects').findOne({_key:key}, function(err, data) {
+	module.setRemoveRandom = function (key, callback) {
+		callback = callback || function () {};
+		db.collection('objects').findOne({_key:key}, function (err, data) {
 			if(err || !data) {
 				return callback(err);
 			}
 
 			var randomIndex = Math.floor(Math.random() * data.members.length);
 			var value = data.members[randomIndex];
-			module.setRemove(data._key, value, function(err) {
+			module.setRemove(data._key, value, function (err) {
 				callback(err, value);
 			});
 		});
diff --git a/src/database/mongo/sorted.js b/src/database/mongo/sorted.js
index 0b7ce568be..1a36f6eeb0 100644
--- a/src/database/mongo/sorted.js
+++ b/src/database/mongo/sorted.js
@@ -3,10 +3,10 @@
 var async = require('async');
 var utils = require('../../../public/src/utils');
 
-module.exports = function(db, module) {
+module.exports = function (db, module) {
 	var helpers = module.helpers.mongo;
 
-	module.sortedSetAdd = function(key, score, value, callback) {
+	module.sortedSetAdd = function (key, score, value, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
@@ -17,7 +17,7 @@ module.exports = function(db, module) {
 
 		value = helpers.valueToString(value);
 
-		db.collection('objects').update({_key: key, value: value}, {$set: {score: parseInt(score, 10)}}, {upsert:true, w: 1}, function(err) {
+		db.collection('objects').update({_key: key, value: value}, {$set: {score: parseInt(score, 10)}}, {upsert:true, w: 1}, function (err) {
 			if (err && err.message.startsWith('E11000 duplicate key error')) {
 				return module.sortedSetAdd(key, score, value, callback);
 			}
@@ -37,16 +37,16 @@ module.exports = function(db, module) {
 
 		var bulk = db.collection('objects').initializeUnorderedBulkOp();
 
-		for(var i=0; i<scores.length; ++i) {
+		for(var i = 0; i < scores.length; ++i) {
 			bulk.find({_key: key, value: values[i]}).upsert().updateOne({$set: {score: parseInt(scores[i], 10)}});
 		}
 
-		bulk.execute(function(err) {
+		bulk.execute(function (err) {
 			callback(err);
 		});
 	}
 
-	module.sortedSetsAdd = function(keys, score, value, callback) {
+	module.sortedSetsAdd = function (keys, score, value, callback) {
 		callback = callback || helpers.noop;
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback();
@@ -55,16 +55,16 @@ module.exports = function(db, module) {
 
 		var bulk = db.collection('objects').initializeUnorderedBulkOp();
 
-		for(var i=0; i<keys.length; ++i) {
+		for(var i = 0; i < keys.length; ++i) {
 			bulk.find({_key: keys[i], value: value}).upsert().updateOne({$set: {score: parseInt(score, 10)}});
 		}
 
-		bulk.execute(function(err) {
+		bulk.execute(function (err) {
 			callback(err);
 		});
 	};
 
-	module.sortedSetRemove = function(key, value, callback) {
+	module.sortedSetRemove = function (key, value, callback) {
 		function done(err) {
 			callback(err);
 		}
@@ -82,19 +82,19 @@ module.exports = function(db, module) {
 		}
 	};
 
-	module.sortedSetsRemove = function(keys, value, callback) {
+	module.sortedSetsRemove = function (keys, value, callback) {
 		callback = callback || helpers.noop;
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
 
-		db.collection('objects').remove({_key: {$in: keys}, value: value}, function(err) {
+		db.collection('objects').remove({_key: {$in: keys}, value: value}, function (err) {
 			callback(err);
 		});
 	};
 
-	module.sortedSetsRemoveRangeByScore = function(keys, min, max, callback) {
+	module.sortedSetsRemoveRangeByScore = function (keys, min, max, callback) {
 		callback = callback || helpers.noop;
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback();
@@ -109,24 +109,24 @@ module.exports = function(db, module) {
 			query.score.$lte = max;
 		}
 
-		db.collection('objects').remove(query, function(err) {
+		db.collection('objects').remove(query, function (err) {
 			callback(err);
 		});
 	};
 
-	module.getSortedSetRange = function(key, start, stop, callback) {
+	module.getSortedSetRange = function (key, start, stop, callback) {
 		getSortedSetRange(key, start, stop, 1, false, callback);
 	};
 
-	module.getSortedSetRevRange = function(key, start, stop, callback) {
+	module.getSortedSetRevRange = function (key, start, stop, callback) {
 		getSortedSetRange(key, start, stop, -1, false, callback);
 	};
 
-	module.getSortedSetRangeWithScores = function(key, start, stop, callback) {
+	module.getSortedSetRangeWithScores = function (key, start, stop, callback) {
 		getSortedSetRange(key, start, stop, 1, true, callback);
 	};
 
-	module.getSortedSetRevRangeWithScores = function(key, start, stop, callback) {
+	module.getSortedSetRevRangeWithScores = function (key, start, stop, callback) {
 		getSortedSetRange(key, start, stop, -1, true, callback);
 	};
 
@@ -153,13 +153,13 @@ module.exports = function(db, module) {
 			.limit(limit)
 			.skip(start)
 			.sort({score: sort})
-			.toArray(function(err, data) {
+			.toArray(function (err, data) {
 				if (err || !data) {
 					return callback(err);
 				}
 
 				if (!withScores) {
-					data = data.map(function(item) {
+					data = data.map(function (item) {
 						return item.value;
 					});
 				}
@@ -168,19 +168,19 @@ module.exports = function(db, module) {
 			});
 	}
 
-	module.getSortedSetRangeByScore = function(key, start, count, min, max, callback) {
+	module.getSortedSetRangeByScore = function (key, start, count, min, max, callback) {
 		getSortedSetRangeByScore(key, start, count, min, max, 1, false, callback);
 	};
 
-	module.getSortedSetRevRangeByScore = function(key, start, count, max, min, callback) {
+	module.getSortedSetRevRangeByScore = function (key, start, count, max, min, callback) {
 		getSortedSetRangeByScore(key, start, count, min, max, -1, false, callback);
 	};
 
-	module.getSortedSetRangeByScoreWithScores = function(key, start, count, min, max, callback) {
+	module.getSortedSetRangeByScoreWithScores = function (key, start, count, min, max, callback) {
 		getSortedSetRangeByScore(key, start, count, min, max, 1, true, callback);
 	};
 
-	module.getSortedSetRevRangeByScoreWithScores = function(key, start, count, max, min, callback) {
+	module.getSortedSetRevRangeByScoreWithScores = function (key, start, count, max, min, callback) {
 		getSortedSetRangeByScore(key, start, count, min, max, -1, true, callback);
 	};
 
@@ -211,13 +211,13 @@ module.exports = function(db, module) {
 			.limit(count)
 			.skip(start)
 			.sort({score: sort})
-			.toArray(function(err, data) {
+			.toArray(function (err, data) {
 				if(err) {
 					return callback(err);
 				}
 
 				if (!withScores) {
-					data = data.map(function(item) {
+					data = data.map(function (item) {
 						return item.value;
 					});
 				}
@@ -226,7 +226,7 @@ module.exports = function(db, module) {
 			});
 	}
 
-	module.sortedSetCount = function(key, min, max, callback) {
+	module.sortedSetCount = function (key, min, max, callback) {
 		if (!key) {
 			return callback();
 		}
@@ -240,22 +240,22 @@ module.exports = function(db, module) {
 			query.score.$lte = max;
 		}
 
-		db.collection('objects').count(query, function(err, count) {
+		db.collection('objects').count(query, function (err, count) {
 			callback(err, count ? count : 0);
 		});
 	};
 
-	module.sortedSetCard = function(key, callback) {
+	module.sortedSetCard = function (key, callback) {
 		if (!key) {
 			return callback(null, 0);
 		}
-		db.collection('objects').count({_key: key}, function(err, count) {
+		db.collection('objects').count({_key: key}, function (err, count) {
 			count = parseInt(count, 10);
 			callback(err, count ? count : 0);
 		});
 	};
 
-	module.sortedSetsCard = function(keys, callback) {
+	module.sortedSetsCard = function (keys, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback();
 		}
@@ -264,7 +264,7 @@ module.exports = function(db, module) {
 			{ $group: { _id: {_key: '$_key'}, count: { $sum: 1 } } },
 			{ $project: { _id: 1, count: '$count' } }
 		];
-		db.collection('objects').aggregate(pipeline, function(err, results) {
+		db.collection('objects').aggregate(pipeline, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -274,24 +274,24 @@ module.exports = function(db, module) {
 			}
 
 			var map = {};
-			results.forEach(function(item) {
+			results.forEach(function (item) {
 				if (item && item._id._key) {
 					map[item._id._key] = item.count;
 				}
 			});
 
-			results = keys.map(function(key) {
+			results = keys.map(function (key) {
 				return map[key] || 0;
 			});
 			callback(null, results);
 		});
 	};
 
-	module.sortedSetRank = function(key, value, callback) {
+	module.sortedSetRank = function (key, value, callback) {
 		getSortedSetRank(module.getSortedSetRange, key, value, callback);
 	};
 
-	module.sortedSetRevRank = function(key, value, callback) {
+	module.sortedSetRevRank = function (key, value, callback) {
 		getSortedSetRank(module.getSortedSetRevRange, key, value, callback);
 	};
 
@@ -300,7 +300,7 @@ module.exports = function(db, module) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
-		method(key, 0, -1, function(err, result) {
+		method(key, 0, -1, function (err, result) {
 			if(err) {
 				return callback(err);
 			}
@@ -310,27 +310,27 @@ module.exports = function(db, module) {
 		});
 	}
 
-	module.sortedSetsRanks = function(keys, values, callback) {
+	module.sortedSetsRanks = function (keys, values, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, []);
 		}
 		var data = new Array(values.length);
-		for (var i=0; i<values.length; ++i) {
+		for (var i = 0; i < values.length; ++i) {
 			data[i] = {key: keys[i], value: values[i]};
 		}
 
-		async.map(data, function(item, next) {
+		async.map(data, function (item, next) {
 			getSortedSetRank(module.getSortedSetRange, item.key, item.value, next);
 		}, callback);
 	};
 
-	module.sortedSetRanks = function(key, values, callback) {
-		module.getSortedSetRange(key, 0, -1, function(err, sortedSet) {
+	module.sortedSetRanks = function (key, values, callback) {
+		module.getSortedSetRange(key, 0, -1, function (err, sortedSet) {
 			if (err) {
 				return callback(err);
 			}
 
-			var result = values.map(function(value) {
+			var result = values.map(function (value) {
 				if (!value) {
 					return null;
 				}
@@ -342,22 +342,22 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.sortedSetScore = function(key, value, callback) {
+	module.sortedSetScore = function (key, value, callback) {
 		if (!key) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
-		db.collection('objects').findOne({_key: key, value: value}, {fields:{_id: 0, score: 1}}, function(err, result) {
+		db.collection('objects').findOne({_key: key, value: value}, {fields:{_id: 0, score: 1}}, function (err, result) {
 			callback(err, result ? result.score : null);
 		});
 	};
 
-	module.sortedSetsScore = function(keys, value, callback) {
+	module.sortedSetsScore = function (keys, value, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
-		db.collection('objects').find({_key:{$in:keys}, value: value}, {_id:0, _key:1, score: 1}).toArray(function(err, result) {
+		db.collection('objects').find({_key:{$in:keys}, value: value}, {_id:0, _key:1, score: 1}).toArray(function (err, result) {
 			if (err) {
 				return callback(err);
 			}
@@ -366,7 +366,7 @@ module.exports = function(db, module) {
 				returnData = [],
 				item;
 
-			for(var i=0; i<keys.length; ++i) {
+			for(var i = 0; i < keys.length; ++i) {
 				item = map[keys[i]];
 				returnData.push(item ? item.score : null);
 			}
@@ -375,25 +375,25 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.sortedSetScores = function(key, values, callback) {
+	module.sortedSetScores = function (key, values, callback) {
 		if (!key) {
 			return callback();
 		}
 		values = values.map(helpers.valueToString);
-		db.collection('objects').find({_key: key, value: {$in: values}}, {_id: 0, value: 1, score: 1}).toArray(function(err, result) {
+		db.collection('objects').find({_key: key, value: {$in: values}}, {_id: 0, value: 1, score: 1}).toArray(function (err, result) {
 			if (err) {
 				return callback(err);
 			}
 
 			var map = {};
-			result.forEach(function(item) {
+			result.forEach(function (item) {
 				map[item.value] = item.score;
 			});
 
 			var returnData = new Array(values.length);
 			var score;
 
-			for(var i=0; i<values.length; ++i) {
+			for(var i = 0; i < values.length; ++i) {
 				score = map[values[i]];
 				returnData[i] = utils.isNumber(score) ? score : null;
 			}
@@ -402,82 +402,82 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.isSortedSetMember = function(key, value, callback) {
+	module.isSortedSetMember = function (key, value, callback) {
 		if (!key) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
-		db.collection('objects').findOne({_key: key, value: value}, {_id: 0, value: 1}, function(err, result) {
+		db.collection('objects').findOne({_key: key, value: value}, {_id: 0, value: 1}, function (err, result) {
 			callback(err, !!result);
 		});
 	};
 
-	module.isSortedSetMembers = function(key, values, callback) {
+	module.isSortedSetMembers = function (key, values, callback) {
 		if (!key) {
 			return callback();
 		}
 		values = values.map(helpers.valueToString);
-		db.collection('objects').find({_key: key, value: {$in: values}}, {fields: {_id: 0, value: 1}}).toArray(function(err, results) {
+		db.collection('objects').find({_key: key, value: {$in: values}}, {fields: {_id: 0, value: 1}}).toArray(function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			results = results.map(function(item) {
+			results = results.map(function (item) {
 				return item.value;
 			});
 
-			values = values.map(function(value) {
+			values = values.map(function (value) {
 				return results.indexOf(value) !== -1;
 			});
 			callback(null, values);
 		});
 	};
 
-	module.isMemberOfSortedSets = function(keys, value, callback) {
+	module.isMemberOfSortedSets = function (keys, value, callback) {
 		if (!Array.isArray(keys)) {
 			return callback();
 		}
 		value = helpers.valueToString(value);
-		db.collection('objects').find({_key: {$in: keys}, value: value}, {fields: {_id: 0, _key: 1, value: 1}}).toArray(function(err, results) {
+		db.collection('objects').find({_key: {$in: keys}, value: value}, {fields: {_id: 0, _key: 1, value: 1}}).toArray(function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			results = results.map(function(item) {
+			results = results.map(function (item) {
 				return item._key;
 			});
 
-			results = keys.map(function(key) {
+			results = keys.map(function (key) {
 				return results.indexOf(key) !== -1;
 			});
 			callback(null, results);
 		});
 	};
 
-	module.getSortedSetsMembers = function(keys, callback) {
+	module.getSortedSetsMembers = function (keys, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, []);
 		}
-		db.collection('objects').find({_key: {$in: keys}}, {_id: 0, _key: 1, value: 1}).toArray(function(err, data) {
+		db.collection('objects').find({_key: {$in: keys}}, {_id: 0, _key: 1, value: 1}).toArray(function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 
 			var sets = {};
-			data.forEach(function(set) {
+			data.forEach(function (set) {
 			 	sets[set._key] = sets[set._key] || [];
 			 	sets[set._key].push(set.value);
 			});
 
 			var returnData = new Array(keys.length);
-			for(var i=0; i<keys.length; ++i) {
+			for(var i = 0; i < keys.length; ++i) {
 			 	returnData[i] = sets[keys[i]] || [];
 			}
 			callback(null, returnData);
 		});
 	};
 
-	module.sortedSetUnionCard = function(keys, callback) {
+	module.sortedSetUnionCard = function (keys, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, 0);
 		}
@@ -491,17 +491,17 @@ module.exports = function(db, module) {
 		var project = { _id: 0, count: '$count' };
 		pipeline.push({	$project: project });
 
-		db.collection('objects').aggregate(pipeline, function(err, data) {
+		db.collection('objects').aggregate(pipeline, function (err, data) {
 			callback(err, Array.isArray(data) && data.length ? data[0].count : 0);
 		});
 	};
 
-	module.getSortedSetUnion = function(params, callback) {
+	module.getSortedSetUnion = function (params, callback) {
 		params.sort = 1;
 		getSortedSetUnion(params, callback);
 	};
 
-	module.getSortedSetRevUnion = function(params, callback) {
+	module.getSortedSetRevUnion = function (params, callback) {
 		params.sort = -1;
 		getSortedSetUnion(params, callback);
 	};
@@ -542,13 +542,13 @@ module.exports = function(db, module) {
 		}
 		pipeline.push({	$project: project });
 
-		db.collection('objects').aggregate(pipeline, function(err, data) {
+		db.collection('objects').aggregate(pipeline, function (err, data) {
 			if (err || !data) {
 				return callback(err);
 			}
 
 			if (!params.withScores) {
-				data = data.map(function(item) {
+				data = data.map(function (item) {
 					return item.value;
 				});
 			}
@@ -557,7 +557,7 @@ module.exports = function(db, module) {
 		});
 	}
 
-	module.sortedSetIncrBy = function(key, increment, value, callback) {
+	module.sortedSetIncrBy = function (key, increment, value, callback) {
 		callback = callback || helpers.noop;
 		if (!key) {
 			return callback();
@@ -566,7 +566,7 @@ module.exports = function(db, module) {
 		value = helpers.valueToString(value);
 		data.score = parseInt(increment, 10);
 
-		db.collection('objects').findAndModify({_key: key, value: value}, {}, {$inc: data}, {new: true, upsert: true}, function(err, result) {
+		db.collection('objects').findAndModify({_key: key, value: value}, {}, {$inc: data}, {new: true, upsert: true}, function (err, result) {
 			// if there is duplicate key error retry the upsert
 			// https://github.com/NodeBB/NodeBB/issues/4467
 			// https://jira.mongodb.org/browse/SERVER-14322
@@ -578,7 +578,7 @@ module.exports = function(db, module) {
 		});
 	};
 
-	module.getSortedSetRangeByLex = function(key, min, max, start, count, callback) {
+	module.getSortedSetRangeByLex = function (key, min, max, start, count, callback) {
 		var query = {_key: key};
 		if (min !== '-') {
 			query.value = {$gte: min};
@@ -591,18 +591,18 @@ module.exports = function(db, module) {
 			.sort({value: 1})
 			.skip(start)
 			.limit(count === -1 ? 0 : count)
-			.toArray(function(err, data) {
+			.toArray(function (err, data) {
 				if (err) {
 					return callback(err);
 				}
-				data = data.map(function(item) {
+				data = data.map(function (item) {
 					return item && item.value;
 				});
 				callback(err, data);
 		});
 	};
 
-	module.processSortedSet = function(setKey, process, batch, callback) {
+	module.processSortedSet = function (setKey, process, batch, callback) {
 		var done = false;
 		var ids = [];
 		var cursor = db.collection('objects').find({_key: setKey})
@@ -611,11 +611,11 @@ module.exports = function(db, module) {
 			.batchSize(batch);
 
 		async.whilst(
-			function() {
+			function () {
 				return !done;
 			},
-			function(next) {
-				cursor.next(function(err, item) {
+			function (next) {
+				cursor.next(function (err, item) {
 					if (err) {
 						return next(err);
 					}
@@ -629,7 +629,7 @@ module.exports = function(db, module) {
 						return next(null);
 					}
 
-					process(ids, function(err) {
+					process(ids, function (err) {
 						ids = [];
 						return next(err);
 					});
@@ -640,7 +640,7 @@ module.exports = function(db, module) {
 	};
 
 
-	module.sortedSetIntersectCard = function(keys, callback) {
+	module.sortedSetIntersectCard = function (keys, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, 0);
 		}
@@ -652,17 +652,17 @@ module.exports = function(db, module) {
 			{ $group: { _id: null,  count: { $sum: 1 } } }
 		];
 
-		db.collection('objects').aggregate(pipeline, function(err, data) {
+		db.collection('objects').aggregate(pipeline, function (err, data) {
 			callback(err, Array.isArray(data) && data.length ? data[0].count : 0);
 		});
 	};
 
-	module.getSortedSetIntersect = function(params, callback) {
+	module.getSortedSetIntersect = function (params, callback) {
 		params.sort = 1;
 		getSortedSetRevIntersect(params, callback);
 	};
 
-	module.getSortedSetRevIntersect = function(params, callback) {
+	module.getSortedSetRevIntersect = function (params, callback) {
 		params.sort = -1;
 		getSortedSetRevIntersect(params, callback);
 	};
@@ -687,7 +687,7 @@ module.exports = function(db, module) {
 
 		var pipeline = [{ $match: { _key: {$in: sets}} }];
 
-		weights.forEach(function(weight, index) {
+		weights.forEach(function (weight, index) {
 			if (weight !== 1) {
 				pipeline.push({
 					$project: {
@@ -718,13 +718,13 @@ module.exports = function(db, module) {
 		}
 		pipeline.push({ $project: project });
 
-		db.collection('objects').aggregate(pipeline, function(err, data) {
+		db.collection('objects').aggregate(pipeline, function (err, data) {
 			if (err || !data) {
 				return callback(err);
 			}
 
 			if (!params.withScores) {
-				data = data.map(function(item) {
+				data = data.map(function (item) {
 					return item.value;
 				});
 			}
diff --git a/src/database/redis.js b/src/database/redis.js
index 214c9ef4a1..3b05148c9e 100644
--- a/src/database/redis.js
+++ b/src/database/redis.js
@@ -1,6 +1,6 @@
 'use strict';
 
-(function(module) {
+(function (module) {
 
 	var winston = require('winston'),
 		nconf = require('nconf'),
@@ -26,7 +26,7 @@
 			description: 'Password of your Redis database',
 			hidden: true,
 			default: nconf.get('redis:password') || '',
-			before: function(value) { value = value || nconf.get('redis:password') || ''; return value; }
+			before: function (value) { value = value || nconf.get('redis:password') || ''; return value; }
 		},
 		{
 			name: "redis:database",
@@ -35,7 +35,7 @@
 		}
 	];
 
-	module.init = function(callback) {
+	module.init = function (callback) {
 		try {
 			redis = require('redis');
 			connectRedis = require('connect-redis')(session);
@@ -64,7 +64,7 @@
 		}
 	};
 
-	module.connect = function(options) {
+	module.connect = function (options) {
 		var redis_socket_or_host = nconf.get('redis:host');
 		var cxn;
 
@@ -96,7 +96,7 @@
 
 		var dbIdx = parseInt(nconf.get('redis:database'), 10);
 		if (dbIdx) {
-			cxn.select(dbIdx, function(error) {
+			cxn.select(dbIdx, function (error) {
 				if(error) {
 					winston.error("NodeBB could not connect to your Redis database. Redis returned the following error: " + error.message);
 					process.exit();
@@ -107,8 +107,8 @@
 		return cxn;
 	};
 
-	module.checkCompatibility = function(callback) {
-		module.info(module.client, function(err, info) {
+	module.checkCompatibility = function (callback) {
+		module.info(module.client, function (err, info) {
 			if (err) {
 				return callback(err);
 			}
@@ -122,11 +122,11 @@
 		});
 	};
 
-	module.close = function() {
+	module.close = function () {
 		redisClient.quit();
 	};
 
-	module.info = function(cxn, callback) {
+	module.info = function (cxn, callback) {
 		cxn.info(function (err, data) {
 			if (err) {
 				return callback(err);
diff --git a/src/database/redis/hash.js b/src/database/redis/hash.js
index ce79d0bc6f..a728852f1a 100644
--- a/src/database/redis/hash.js
+++ b/src/database/redis/hash.js
@@ -1,50 +1,50 @@
 "use strict";
 
-module.exports = function(redisClient, module) {
+module.exports = function (redisClient, module) {
 
 	var helpers = module.helpers.redis;
 
-	module.setObject = function(key, data, callback) {
-		callback = callback || function() {};
-		redisClient.hmset(key, data, function(err) {
+	module.setObject = function (key, data, callback) {
+		callback = callback || function () {};
+		redisClient.hmset(key, data, function (err) {
 			callback(err);
 		});
 	};
 
-	module.setObjectField = function(key, field, value, callback) {
-		callback = callback || function() {};
-		redisClient.hset(key, field, value, function(err) {
+	module.setObjectField = function (key, field, value, callback) {
+		callback = callback || function () {};
+		redisClient.hset(key, field, value, function (err) {
 			callback(err);
 		});
 	};
 
-	module.getObject = function(key, callback) {
+	module.getObject = function (key, callback) {
 		redisClient.hgetall(key, callback);
 	};
 
-	module.getObjects = function(keys, callback) {
+	module.getObjects = function (keys, callback) {
 		helpers.multiKeys(redisClient, 'hgetall', keys, callback);
 	};
 
-	module.getObjectField = function(key, field, callback) {
-		module.getObjectFields(key, [field], function(err, data) {
+	module.getObjectField = function (key, field, callback) {
+		module.getObjectFields(key, [field], function (err, data) {
 			callback(err, data ? data[field] : null);
 		});
 	};
 
-	module.getObjectFields = function(key, fields, callback) {
-		module.getObjectsFields([key], fields, function(err, results) {
+	module.getObjectFields = function (key, fields, callback) {
+		module.getObjectsFields([key], fields, function (err, results) {
 			callback(err, results ? results[0] : null);
 		});
 	};
 
-	module.getObjectsFields = function(keys, fields, callback) {
+	module.getObjectsFields = function (keys, fields, callback) {
 		if (!Array.isArray(fields) || !fields.length) {
-			return callback(null, keys.map(function() { return {}; }));
+			return callback(null, keys.map(function () { return {}; }));
 		}
 		var	multi = redisClient.multi();
 
-		for(var x=0; x<keys.length; ++x) {
+		for(var x = 0; x < keys.length; ++x) {
 			multi.hmget.apply(multi, [keys[x]].concat(fields));
 		}
 
@@ -57,7 +57,7 @@ module.exports = function(redisClient, module) {
 			return obj;
 		}
 
-		multi.exec(function(err, results) {
+		multi.exec(function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -67,48 +67,48 @@ module.exports = function(redisClient, module) {
 		});
 	};
 
-	module.getObjectKeys = function(key, callback) {
+	module.getObjectKeys = function (key, callback) {
 		redisClient.hkeys(key, callback);
 	};
 
-	module.getObjectValues = function(key, callback) {
+	module.getObjectValues = function (key, callback) {
 		redisClient.hvals(key, callback);
 	};
 
-	module.isObjectField = function(key, field, callback) {
-		redisClient.hexists(key, field, function(err, exists) {
+	module.isObjectField = function (key, field, callback) {
+		redisClient.hexists(key, field, function (err, exists) {
 			callback(err, exists === 1);
 		});
 	};
 
-	module.isObjectFields = function(key, fields, callback) {
-		helpers.multiKeyValues(redisClient, 'hexists', key, fields, function(err, results) {
+	module.isObjectFields = function (key, fields, callback) {
+		helpers.multiKeyValues(redisClient, 'hexists', key, fields, function (err, results) {
 			callback(err, Array.isArray(results) ? helpers.resultsToBool(results) : null);
 		});
 	};
 
-	module.deleteObjectField = function(key, field, callback) {
-		callback = callback || function() {};
-		redisClient.hdel(key, field, function(err, res) {
+	module.deleteObjectField = function (key, field, callback) {
+		callback = callback || function () {};
+		redisClient.hdel(key, field, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.deleteObjectFields = function(key, fields, callback) {
-		helpers.multiKeyValues(redisClient, 'hdel', key, fields, function(err, results) {
+	module.deleteObjectFields = function (key, fields, callback) {
+		helpers.multiKeyValues(redisClient, 'hdel', key, fields, function (err, results) {
 			callback(err);
 		});
 	};
 
-	module.incrObjectField = function(key, field, callback) {
+	module.incrObjectField = function (key, field, callback) {
 		redisClient.hincrby(key, field, 1, callback);
 	};
 
-	module.decrObjectField = function(key, field, callback) {
+	module.decrObjectField = function (key, field, callback) {
 		redisClient.hincrby(key, field, -1, callback);
 	};
 
-	module.incrObjectFieldBy = function(key, field, value, callback) {
+	module.incrObjectFieldBy = function (key, field, value, callback) {
 		redisClient.hincrby(key, field, value, callback);
 	};
 };
\ No newline at end of file
diff --git a/src/database/redis/helpers.js b/src/database/redis/helpers.js
index f1fe02b3be..a4ca7e116f 100644
--- a/src/database/redis/helpers.js
+++ b/src/database/redis/helpers.js
@@ -2,35 +2,35 @@
 
 var helpers = {};
 
-helpers.multiKeys = function(redisClient, command, keys, callback) {
-	callback = callback || function() {};
+helpers.multiKeys = function (redisClient, command, keys, callback) {
+	callback = callback || function () {};
 	var multi = redisClient.multi();
-	for (var i=0; i<keys.length; ++i) {
+	for (var i = 0; i < keys.length; ++i) {
 		multi[command](keys[i]);
 	}
 	multi.exec(callback);
 };
 
-helpers.multiKeysValue = function(redisClient, command, keys, value, callback) {
-	callback = callback || function() {};
+helpers.multiKeysValue = function (redisClient, command, keys, value, callback) {
+	callback = callback || function () {};
 	var multi = redisClient.multi();
-	for (var i=0; i<keys.length; ++i) {
+	for (var i = 0; i < keys.length; ++i) {
 		multi[command](keys[i], value);
 	}
 	multi.exec(callback);
 };
 
-helpers.multiKeyValues = function(redisClient, command, key, values, callback) {
-	callback = callback || function() {};
+helpers.multiKeyValues = function (redisClient, command, key, values, callback) {
+	callback = callback || function () {};
 	var multi = redisClient.multi();
-	for (var i=0; i<values.length; ++i) {
+	for (var i = 0; i < values.length; ++i) {
 		multi[command](key, values[i]);
 	}
 	multi.exec(callback);
 };
 
-helpers.resultsToBool = function(results) {
-	for (var i=0; i<results.length; ++i) {
+helpers.resultsToBool = function (results) {
+	for (var i = 0; i < results.length; ++i) {
 		results[i] = results[i] === 1;
 	}
 	return results;
diff --git a/src/database/redis/list.js b/src/database/redis/list.js
index 7ebc068d53..c44c23b475 100644
--- a/src/database/redis/list.js
+++ b/src/database/redis/list.js
@@ -1,41 +1,41 @@
 "use strict";
 
-module.exports = function(redisClient, module) {
-	module.listPrepend = function(key, value, callback) {
-		callback = callback || function() {};
-		redisClient.lpush(key, value, function(err, res) {
+module.exports = function (redisClient, module) {
+	module.listPrepend = function (key, value, callback) {
+		callback = callback || function () {};
+		redisClient.lpush(key, value, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.listAppend = function(key, value, callback) {
-		callback = callback || function() {};
-		redisClient.rpush(key, value, function(err, res) {
+	module.listAppend = function (key, value, callback) {
+		callback = callback || function () {};
+		redisClient.rpush(key, value, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.listRemoveLast = function(key, callback) {
-		callback = callback || function() {};
+	module.listRemoveLast = function (key, callback) {
+		callback = callback || function () {};
 		redisClient.rpop(key, callback);
 	};
 
-	module.listRemoveAll = function(key, value, callback) {
-		callback = callback || function() {};
-		redisClient.lrem(key, 0, value, function(err, res) {
+	module.listRemoveAll = function (key, value, callback) {
+		callback = callback || function () {};
+		redisClient.lrem(key, 0, value, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.listTrim = function(key, start, stop, callback) {
-		callback = callback || function() {};
-		redisClient.ltrim(key, start, stop, function(err, res) {
+	module.listTrim = function (key, start, stop, callback) {
+		callback = callback || function () {};
+		redisClient.ltrim(key, start, stop, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.getListRange = function(key, start, stop, callback) {
-		callback = callback || function() {};
+	module.getListRange = function (key, start, stop, callback) {
+		callback = callback || function () {};
 		redisClient.lrange(key, start, stop, callback);
 	};
 };
\ No newline at end of file
diff --git a/src/database/redis/main.js b/src/database/redis/main.js
index 7fc2890d87..66379f1774 100644
--- a/src/database/redis/main.js
+++ b/src/database/redis/main.js
@@ -1,86 +1,86 @@
 "use strict";
 
-module.exports = function(redisClient, module) {
+module.exports = function (redisClient, module) {
 
-	module.flushdb = function(callback) {
-		redisClient.send_command('flushdb', [], function(err) {
+	module.flushdb = function (callback) {
+		redisClient.send_command('flushdb', [], function (err) {
 			if (typeof callback === 'function') {
 				callback(err);
 			}
 		});
 	};
 
-	module.exists = function(key, callback) {
-		redisClient.exists(key, function(err, exists) {
+	module.exists = function (key, callback) {
+		redisClient.exists(key, function (err, exists) {
 			callback(err, exists === 1);
 		});
 	};
 
-	module.delete = function(key, callback) {
-		callback = callback || function() {};
-		redisClient.del(key, function(err, res) {
+	module.delete = function (key, callback) {
+		callback = callback || function () {};
+		redisClient.del(key, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.deleteAll = function(keys, callback) {
-		callback = callback || function() {};
+	module.deleteAll = function (keys, callback) {
+		callback = callback || function () {};
 		var multi = redisClient.multi();
-		for(var i=0; i<keys.length; ++i) {
+		for(var i = 0; i < keys.length; ++i) {
 			multi.del(keys[i]);
 		}
-		multi.exec(function(err, res) {
+		multi.exec(function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.get = function(key, callback) {
+	module.get = function (key, callback) {
 		redisClient.get(key, callback);
 	};
 
-	module.set = function(key, value, callback) {
-		callback = callback || function() {};
-		redisClient.set(key, value, function(err) {
+	module.set = function (key, value, callback) {
+		callback = callback || function () {};
+		redisClient.set(key, value, function (err) {
 			callback(err);
 		});
 	};
 
-	module.increment = function(key, callback) {
-		callback = callback || function() {};
+	module.increment = function (key, callback) {
+		callback = callback || function () {};
 		redisClient.incr(key, callback);
 	};
 
-	module.rename = function(oldKey, newKey, callback) {
-		callback = callback || function() {};
-		redisClient.rename(oldKey, newKey, function(err, res) {
+	module.rename = function (oldKey, newKey, callback) {
+		callback = callback || function () {};
+		redisClient.rename(oldKey, newKey, function (err, res) {
 			callback(err && err.message !== 'ERR no such key' ? err : null);
 		});
 	};
 
-	module.expire = function(key, seconds, callback) {
-		callback = callback || function() {};
-		redisClient.expire(key, seconds, function(err) {
+	module.expire = function (key, seconds, callback) {
+		callback = callback || function () {};
+		redisClient.expire(key, seconds, function (err) {
 			callback(err);
 		});
 	};
 
-	module.expireAt = function(key, timestamp, callback) {
-		callback = callback || function() {};
-		redisClient.expireat(key, timestamp, function(err) {
+	module.expireAt = function (key, timestamp, callback) {
+		callback = callback || function () {};
+		redisClient.expireat(key, timestamp, function (err) {
 			callback(err);
 		});
 	};
 
-	module.pexpire = function(key, ms, callback) {
-		callback = callback || function() {};
-		redisClient.pexpire(key, ms, function(err) {
+	module.pexpire = function (key, ms, callback) {
+		callback = callback || function () {};
+		redisClient.pexpire(key, ms, function (err) {
 			callback(err);
 		});
 	};
 
-	module.pexpireAt = function(key, timestamp, callback) {
-		callback = callback || function() {};
-		redisClient.pexpireat(key, timestamp, function(err) {
+	module.pexpireAt = function (key, timestamp, callback) {
+		callback = callback || function () {};
+		redisClient.pexpireat(key, timestamp, function (err) {
 			callback(err);
 		});
 	};
diff --git a/src/database/redis/sets.js b/src/database/redis/sets.js
index 1eaab00cc5..5b2b803868 100644
--- a/src/database/redis/sets.js
+++ b/src/database/redis/sets.js
@@ -1,78 +1,78 @@
 "use strict";
 
-module.exports = function(redisClient, module) {
+module.exports = function (redisClient, module) {
 	var helpers = module.helpers.redis;
 
-	module.setAdd = function(key, value, callback) {
-		callback = callback || function() {};
+	module.setAdd = function (key, value, callback) {
+		callback = callback || function () {};
 		if (!Array.isArray(value)) {
 			value = [value];
 		}
 		if (!value.length) {
 			return callback();
 		}
-		redisClient.sadd(key, value, function(err, res) {
+		redisClient.sadd(key, value, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.setsAdd = function(keys, value, callback) {
-		callback = callback || function() {};
-		helpers.multiKeysValue(redisClient, 'sadd', keys, value, function(err, res) {
+	module.setsAdd = function (keys, value, callback) {
+		callback = callback || function () {};
+		helpers.multiKeysValue(redisClient, 'sadd', keys, value, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.setRemove = function(key, value, callback) {
-		callback = callback || function() {};
-		redisClient.srem(key, value, function(err, res) {
+	module.setRemove = function (key, value, callback) {
+		callback = callback || function () {};
+		redisClient.srem(key, value, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.setsRemove = function(keys, value, callback) {
-		callback = callback || function() {};
-		helpers.multiKeysValue(redisClient, 'srem', keys, value, function(err, res) {
+	module.setsRemove = function (keys, value, callback) {
+		callback = callback || function () {};
+		helpers.multiKeysValue(redisClient, 'srem', keys, value, function (err, res) {
 			callback(err);
 		});
 	};
 
-	module.isSetMember = function(key, value, callback) {
-		redisClient.sismember(key, value, function(err, result) {
+	module.isSetMember = function (key, value, callback) {
+		redisClient.sismember(key, value, function (err, result) {
 			callback(err, result === 1);
 		});
 	};
 
-	module.isSetMembers = function(key, values, callback) {
-		helpers.multiKeyValues(redisClient, 'sismember', key, values, function(err, results) {
+	module.isSetMembers = function (key, values, callback) {
+		helpers.multiKeyValues(redisClient, 'sismember', key, values, function (err, results) {
 			callback(err, results ? helpers.resultsToBool(results) : null);
 		});
 	};
 
-	module.isMemberOfSets = function(sets, value, callback) {
-		helpers.multiKeysValue(redisClient, 'sismember', sets, value, function(err, results) {
+	module.isMemberOfSets = function (sets, value, callback) {
+		helpers.multiKeysValue(redisClient, 'sismember', sets, value, function (err, results) {
 			callback(err, results ? helpers.resultsToBool(results) : null);
 		});
 	};
 
-	module.getSetMembers = function(key, callback) {
+	module.getSetMembers = function (key, callback) {
 		redisClient.smembers(key, callback);
 	};
 
-	module.getSetsMembers = function(keys, callback) {
+	module.getSetsMembers = function (keys, callback) {
 		helpers.multiKeys(redisClient, 'smembers', keys, callback);
 	};
 
-	module.setCount = function(key, callback) {
+	module.setCount = function (key, callback) {
 		redisClient.scard(key, callback);
 	};
 
-	module.setsCount = function(keys, callback) {
+	module.setsCount = function (keys, callback) {
 		helpers.multiKeys(redisClient, 'scard', keys, callback);
 	};
 
-	module.setRemoveRandom = function(key, callback) {
-		callback = callback || function() {};
+	module.setRemoveRandom = function (key, callback) {
+		callback = callback || function () {};
 		redisClient.spop(key, callback);
 	};
 
diff --git a/src/database/redis/sorted.js b/src/database/redis/sorted.js
index b906e10575..e02366c08f 100644
--- a/src/database/redis/sorted.js
+++ b/src/database/redis/sorted.js
@@ -1,15 +1,15 @@
 "use strict";
 
-module.exports = function(redisClient, module) {
+module.exports = function (redisClient, module) {
 
 	var helpers = module.helpers.redis;
 
-	module.sortedSetAdd = function(key, score, value, callback) {
-		callback = callback || function() {};
+	module.sortedSetAdd = function (key, score, value, callback) {
+		callback = callback || function () {};
 		if (Array.isArray(score) && Array.isArray(value)) {
 			return sortedSetAddMulti(key, score, value, callback);
 		}
-		redisClient.zadd(key, score, value, function(err) {
+		redisClient.zadd(key, score, value, function (err) {
 			callback(err);
 		});
 	};
@@ -25,69 +25,69 @@ module.exports = function(redisClient, module) {
 
 		var args = [key];
 
-		for(var i=0; i<scores.length; ++i) {
+		for(var i = 0; i < scores.length; ++i) {
 			args.push(scores[i], values[i]);
 		}
 
-		redisClient.zadd(args, function(err) {
+		redisClient.zadd(args, function (err) {
 			callback(err);
 		});
 	}
 
-	module.sortedSetsAdd = function(keys, score, value, callback) {
-		callback = callback || function() {};
+	module.sortedSetsAdd = function (keys, score, value, callback) {
+		callback = callback || function () {};
 		var multi = redisClient.multi();
 
-		for(var i=0; i<keys.length; ++i) {
+		for(var i = 0; i < keys.length; ++i) {
 			multi.zadd(keys[i], score, value);
 		}
 
-		multi.exec(function(err) {
+		multi.exec(function (err) {
 			callback(err);
 		});
 	};
 
-	module.sortedSetRemove = function(key, value, callback) {
-		callback = callback || function() {};
+	module.sortedSetRemove = function (key, value, callback) {
+		callback = callback || function () {};
 		if (!Array.isArray(value)) {
 			value = [value];
 		}
 
-		helpers.multiKeyValues(redisClient, 'zrem', key, value, function(err) {
+		helpers.multiKeyValues(redisClient, 'zrem', key, value, function (err) {
 			callback(err);
 		});
 	};
 
-	module.sortedSetsRemove = function(keys, value, callback) {
-		helpers.multiKeysValue(redisClient, 'zrem', keys, value, function(err) {
+	module.sortedSetsRemove = function (keys, value, callback) {
+		helpers.multiKeysValue(redisClient, 'zrem', keys, value, function (err) {
 			callback(err);
 		});
 	};
 
-	module.sortedSetsRemoveRangeByScore = function(keys, min, max, callback) {
-		callback = callback || function() {};
+	module.sortedSetsRemoveRangeByScore = function (keys, min, max, callback) {
+		callback = callback || function () {};
 		var multi = redisClient.multi();
-		for(var i=0; i<keys.length; ++i) {
+		for(var i = 0; i < keys.length; ++i) {
 			multi.zremrangebyscore(keys[i], min, max);
 		}
-		multi.exec(function(err) {
+		multi.exec(function (err) {
 			callback(err);
 		});
 	};
 
-	module.getSortedSetRange = function(key, start, stop, callback) {
+	module.getSortedSetRange = function (key, start, stop, callback) {
 		sortedSetRange('zrange', key, start, stop, false, callback);
 	};
 
-	module.getSortedSetRevRange = function(key, start, stop, callback) {
+	module.getSortedSetRevRange = function (key, start, stop, callback) {
 		sortedSetRange('zrevrange', key, start, stop, false, callback);
 	};
 
-	module.getSortedSetRangeWithScores = function(key, start, stop, callback) {
+	module.getSortedSetRangeWithScores = function (key, start, stop, callback) {
 		sortedSetRange('zrange', key, start, stop, true, callback);
 	};
 
-	module.getSortedSetRevRangeWithScores = function(key, start, stop, callback) {
+	module.getSortedSetRevRangeWithScores = function (key, start, stop, callback) {
 		sortedSetRange('zrevrange', key, start, stop, true, callback);
 	};
 
@@ -101,7 +101,7 @@ module.exports = function(redisClient, module) {
 			params.push('WITHSCORES');
 		}
 
-		redisClient[method](params, function(err, data) {
+		redisClient[method](params, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -109,105 +109,105 @@ module.exports = function(redisClient, module) {
 				return callback(null, data);
 			}
 			var objects = [];
-			for(var i=0; i<data.length; i+=2) {
+			for(var i = 0; i < data.length; i += 2) {
 				objects.push({value: data[i], score: parseInt(data[i + 1], 10)});
 			}
 			callback(null, objects);
 		});
 	}
 
-	module.getSortedSetRangeByScore = function(key, start, count, min, max, callback) {
+	module.getSortedSetRangeByScore = function (key, start, count, min, max, callback) {
 		redisClient.zrangebyscore([key, min, max, 'LIMIT', start, count], callback);
 	};
 
-	module.getSortedSetRevRangeByScore = function(key, start, count, max, min, callback) {
+	module.getSortedSetRevRangeByScore = function (key, start, count, max, min, callback) {
 		redisClient.zrevrangebyscore([key, max, min, 'LIMIT', start, count], callback);
 	};
 
-	module.getSortedSetRangeByScoreWithScores = function(key, start, count, min, max, callback) {
+	module.getSortedSetRangeByScoreWithScores = function (key, start, count, min, max, callback) {
 		sortedSetRangeByScoreWithScores('zrangebyscore', key, start, count, min, max, callback);
 	};
 
-	module.getSortedSetRevRangeByScoreWithScores = function(key, start, count, max, min, callback) {
+	module.getSortedSetRevRangeByScoreWithScores = function (key, start, count, max, min, callback) {
 		sortedSetRangeByScoreWithScores('zrevrangebyscore', key, start, count, max, min, callback);
 	};
 
 	function sortedSetRangeByScoreWithScores(method, key, start, count, min, max, callback) {
-		redisClient[method]([key, min, max, 'WITHSCORES', 'LIMIT', start, count], function(err, data) {
+		redisClient[method]([key, min, max, 'WITHSCORES', 'LIMIT', start, count], function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 			var objects = [];
-			for(var i=0; i<data.length; i+=2) {
-				objects.push({value: data[i], score: parseInt(data[i+1], 10)});
+			for(var i = 0; i < data.length; i += 2) {
+				objects.push({value: data[i], score: parseInt(data[i + 1], 10)});
 			}
 			callback(null, objects);
 		});
 	}
 
-	module.sortedSetCount = function(key, min, max, callback) {
+	module.sortedSetCount = function (key, min, max, callback) {
 		redisClient.zcount(key, min, max, callback);
 	};
 
-	module.sortedSetCard = function(key, callback) {
+	module.sortedSetCard = function (key, callback) {
 		redisClient.zcard(key, callback);
 	};
 
-	module.sortedSetsCard = function(keys, callback) {
+	module.sortedSetsCard = function (keys, callback) {
 		if (Array.isArray(keys) && !keys.length) {
 			return callback(null, []);
 		}
 		var multi = redisClient.multi();
-		for(var i=0; i<keys.length; ++i) {
+		for(var i = 0; i < keys.length; ++i) {
 			multi.zcard(keys[i]);
 		}
 		multi.exec(callback);
 	};
 
-	module.sortedSetRank = function(key, value, callback) {
+	module.sortedSetRank = function (key, value, callback) {
 		redisClient.zrank(key, value, callback);
 	};
 
-	module.sortedSetsRanks = function(keys, values, callback) {
+	module.sortedSetsRanks = function (keys, values, callback) {
 		var multi = redisClient.multi();
-		for(var i=0; i<values.length; ++i) {
+		for(var i = 0; i < values.length; ++i) {
 			multi.zrank(keys[i], values[i]);
 		}
 		multi.exec(callback);
 	};
 
-	module.sortedSetRanks = function(key, values, callback) {
+	module.sortedSetRanks = function (key, values, callback) {
 		var multi = redisClient.multi();
-		for(var i=0; i<values.length; ++i) {
+		for(var i = 0; i < values.length; ++i) {
 			multi.zrank(key, values[i]);
 		}
 		multi.exec(callback);
 	};
 
-	module.sortedSetRevRank = function(key, value, callback) {
+	module.sortedSetRevRank = function (key, value, callback) {
 		redisClient.zrevrank(key, value, callback);
 	};
 
-	module.sortedSetScore = function(key, value, callback) {
+	module.sortedSetScore = function (key, value, callback) {
 		redisClient.zscore(key, value, callback);
 	};
 
-	module.sortedSetsScore = function(keys, value, callback) {
+	module.sortedSetsScore = function (keys, value, callback) {
 		helpers.multiKeysValue(redisClient, 'zscore', keys, value, callback);
 	};
 
-	module.sortedSetScores = function(key, values, callback) {
+	module.sortedSetScores = function (key, values, callback) {
 		helpers.multiKeyValues(redisClient, 'zscore', key, values, callback);
 	};
 
-	module.isSortedSetMember = function(key, value, callback) {
-		module.sortedSetScore(key, value, function(err, score) {
+	module.isSortedSetMember = function (key, value, callback) {
+		module.sortedSetScore(key, value, function (err, score) {
 			callback(err, !!score);
 		});
 	};
 
-	module.isSortedSetMembers = function(key, values, callback) {
-		helpers.multiKeyValues(redisClient, 'zscore', key, values, function(err, results) {
+	module.isSortedSetMembers = function (key, values, callback) {
+		helpers.multiKeyValues(redisClient, 'zscore', key, values, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -215,8 +215,8 @@ module.exports = function(redisClient, module) {
 		});
 	};
 
-	module.isMemberOfSortedSets = function(keys, value, callback) {
-		helpers.multiKeysValue(redisClient, 'zscore', keys, value, function(err, results) {
+	module.isMemberOfSortedSets = function (keys, value, callback) {
+		helpers.multiKeysValue(redisClient, 'zscore', keys, value, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -224,23 +224,23 @@ module.exports = function(redisClient, module) {
 		});
 	};
 
-	module.getSortedSetsMembers = function(keys, callback) {
+	module.getSortedSetsMembers = function (keys, callback) {
 		var multi = redisClient.multi();
-		for (var i=0; i<keys.length; ++i) {
+		for (var i = 0; i < keys.length; ++i) {
 			multi.zrange(keys[i], 0, -1);
 		}
 		multi.exec(callback);
 	};
 
 
-	module.sortedSetUnionCard = function(keys, callback) {
+	module.sortedSetUnionCard = function (keys, callback) {
 		var tempSetName = 'temp_' + Date.now();
 
 		var multi = redisClient.multi();
 		multi.zunionstore([tempSetName, keys.length].concat(keys));
 		multi.zcard(tempSetName);
 		multi.del(tempSetName);
-		multi.exec(function(err, results) {
+		multi.exec(function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -249,12 +249,12 @@ module.exports = function(redisClient, module) {
 		});
 	};
 
-	module.getSortedSetUnion = function(params, callback) {
+	module.getSortedSetUnion = function (params, callback) {
 		params.method = 'zrange';
 		sortedSetUnion(params, callback);
 	};
 
-	module.getSortedSetRevUnion = function(params, callback) {
+	module.getSortedSetRevUnion = function (params, callback) {
 		params.method = 'zrevrange';
 		sortedSetUnion(params, callback);
 	};
@@ -272,7 +272,7 @@ module.exports = function(redisClient, module) {
 		multi.zunionstore([tempSetName, params.sets.length].concat(params.sets));
 		multi[params.method](rangeParams);
 		multi.del(tempSetName);
-		multi.exec(function(err, results) {
+		multi.exec(function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -281,18 +281,18 @@ module.exports = function(redisClient, module) {
 			}
 			results = results[1] || [];
 			var objects = [];
-			for(var i=0; i<results.length; i+=2) {
+			for(var i = 0; i < results.length; i += 2) {
 				objects.push({value: results[i], score: parseInt(results[i + 1], 10)});
 			}
 			callback(null, objects);
 		});
 	}
 
-	module.sortedSetIncrBy = function(key, increment, value, callback) {
+	module.sortedSetIncrBy = function (key, increment, value, callback) {
 		redisClient.zincrby(key, increment, value, callback);
 	};
 
-	module.getSortedSetRangeByLex = function(key, min, max, start, count, callback) {
+	module.getSortedSetRangeByLex = function (key, min, max, start, count, callback) {
 		if (min !== '-') {
 			min = '[' + min;
 		}
@@ -302,7 +302,7 @@ module.exports = function(redisClient, module) {
 		redisClient.zrangebylex([key, min, max, 'LIMIT', start, count], callback);
 	};
 
-	module.sortedSetIntersectCard = function(keys, callback) {
+	module.sortedSetIntersectCard = function (keys, callback) {
 		if (!Array.isArray(keys) || !keys.length) {
 			return callback(null, 0);
 		}
@@ -314,7 +314,7 @@ module.exports = function(redisClient, module) {
 		multi.zinterstore(interParams);
 		multi.zcard(tempSetName);
 		multi.del(tempSetName);
-		multi.exec(function(err, results) {
+		multi.exec(function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -323,12 +323,12 @@ module.exports = function(redisClient, module) {
 		});
 	};
 
-	module.getSortedSetIntersect = function(params, callback) {
+	module.getSortedSetIntersect = function (params, callback) {
 		params.method = 'zrange';
 		getSortedSetRevIntersect(params, callback);
 	};
 
-	module.getSortedSetRevIntersect = function(params, callback) {
+	module.getSortedSetRevIntersect = function (params, callback) {
 		params.method = 'zrevrange';
 		getSortedSetRevIntersect(params, callback);
 	};
@@ -359,7 +359,7 @@ module.exports = function(redisClient, module) {
 		multi.zinterstore(interParams);
 		multi[params.method](rangeParams);
 		multi.del(tempSetName);
-		multi.exec(function(err, results) {
+		multi.exec(function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -369,7 +369,7 @@ module.exports = function(redisClient, module) {
 			}
 			results = results[1] || [];
 			var objects = [];
-			for(var i=0; i<results.length; i+=2) {
+			for(var i = 0; i < results.length; i += 2) {
 				objects.push({value: results[i], score: parseFloat(results[i + 1])});
 			}
 			callback(null, objects);
diff --git a/src/emailer.js b/src/emailer.js
index 27c64c4986..4196fbb333 100644
--- a/src/emailer.js
+++ b/src/emailer.js
@@ -23,8 +23,8 @@ var transports = {
 var app;
 var fallbackTransport;
 
-(function(Emailer) {
-	Emailer.registerApp = function(expressApp) {
+(function (Emailer) {
+	Emailer.registerApp = function (expressApp) {
 		app = expressApp;
 
 		// Enable Gmail transport if enabled in ACP
@@ -45,21 +45,21 @@ var fallbackTransport;
 		return Emailer;
 	};
 
-	Emailer.send = function(template, uid, params, callback) {
-		callback = callback || function() {};
+	Emailer.send = function (template, uid, params, callback) {
+		callback = callback || function () {};
 		if (!app) {
 			winston.warn('[emailer] App not ready!');
 			return callback();
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				async.parallel({
 					email: async.apply(User.getUserField, uid, 'email'),
 					settings: async.apply(User.getSettings, uid)
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (!results.email) {
 					winston.warn('uid : ' + uid + ' has no email, not sending.');
 					return next();
@@ -70,19 +70,19 @@ var fallbackTransport;
 		], callback);
 	};
 
-	Emailer.sendToEmail = function(template, email, language, params, callback) {
-		callback = callback || function() {};
+	Emailer.sendToEmail = function (template, email, language, params, callback) {
+		callback = callback || function () {};
 
 		var lang = language || meta.config.defaultLang || 'en_GB';
 
 		async.waterfall([
 			function (next) {
 				async.parallel({
-					html: function(next) {
+					html: function (next) {
 						renderAndTranslate('emails/' + template, params, lang, next);
 					},
-					subject: function(next) {
-						translator.translate(params.subject, lang, function(translated) {
+					subject: function (next) {
+						translator.translate(params.subject, lang, function (translated) {
 							next(null, translated);
 						});
 					}
@@ -122,7 +122,7 @@ var fallbackTransport;
 		});
 	};
 
-	Emailer.sendViaFallback = function(data, callback) {
+	Emailer.sendViaFallback = function (data, callback) {
 		// Some minor alterations to the data to conform to nodemailer standard
 		data.text = data.plaintext;
 		delete data.plaintext;
@@ -145,8 +145,8 @@ var fallbackTransport;
 	}
 
 	function renderAndTranslate(tpl, params, lang, callback) {
-		render(tpl, params, function(err, html) {
-			translator.translate(html, lang, function(translated) {
+		render(tpl, params, function (err, html) {
+			translator.translate(html, lang, function (translated) {
 				callback(err, translated);
 			});
 		});
diff --git a/src/emitter.js b/src/emitter.js
index 468f604aaf..ca262257b7 100644
--- a/src/emitter.js
+++ b/src/emitter.js
@@ -3,11 +3,11 @@
 var eventEmitter = new (require('events')).EventEmitter();
 
 
-eventEmitter.all = function(events, callback) {
+eventEmitter.all = function (events, callback) {
 	var eventList = events.slice(0);
 
 	events.forEach(function onEvent(event) {
-		eventEmitter.on(event, function() {
+		eventEmitter.on(event, function () {
 			var index = eventList.indexOf(event);
 			if (index === -1) {
 				return;
@@ -20,9 +20,9 @@ eventEmitter.all = function(events, callback) {
 	});
 };
 
-eventEmitter.any = function(events, callback) {
+eventEmitter.any = function (events, callback) {
 	events.forEach(function onEvent(event) {
-		eventEmitter.on(event, function() {
+		eventEmitter.on(event, function () {
 			if (events !== null) {
 				callback();
 			}
diff --git a/src/events.js b/src/events.js
index 9767f9093a..cc1260bcef 100644
--- a/src/events.js
+++ b/src/events.js
@@ -9,52 +9,52 @@ var batch = require('./batch');
 var user = require('./user');
 var utils = require('../public/src/utils');
 
-(function(events) {
-	events.log = function(data, callback) {
-		callback = callback || function() {};
+(function (events) {
+	events.log = function (data, callback) {
+		callback = callback || function () {};
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.incrObjectField('global', 'nextEid', next);
 			},
-			function(eid, next) {
+			function (eid, next) {
 				data.timestamp = Date.now();
 				data.eid = eid;
 
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('events:time', data.timestamp, eid, next);
 					},
-					function(next) {
+					function (next) {
 						db.setObject('event:' + eid, data, next);
 					}
 				], next);
 			}
-		], function(err, result) {
+		], function (err, result) {
 			callback(err);
 		});
 	};
 
-	events.getEvents = function(start, stop, callback) {
+	events.getEvents = function (start, stop, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRange('events:time', start, stop, next);
 			},
-			function(eids, next) {
-				var keys = eids.map(function(eid) {
+			function (eids, next) {
+				var keys = eids.map(function (eid) {
 					return 'event:' + eid;
 				});
 				db.getObjects(keys, next);
 			},
-			function(eventsData, next) {
+			function (eventsData, next) {
 				addUserData(eventsData, 'uid', 'user', next);
 			},
-			function(eventsData, next) {
+			function (eventsData, next) {
 				addUserData(eventsData, 'targetUid', 'targetUser', next);
 			},
-			function(eventsData, next) {
-				eventsData.forEach(function(event) {
-					Object.keys(event).forEach(function(key) {
+			function (eventsData, next) {
+				eventsData.forEach(function (event) {
+					Object.keys(event).forEach(function (key) {
 						if (typeof event[key] === 'string') {
 							event[key] = validator.escape(String(event[key] || ''));	
 						}						
@@ -70,9 +70,9 @@ var utils = require('../public/src/utils');
 	};
 
 	function addUserData(eventsData, field, objectName, callback) {
-		var uids = eventsData.map(function(event) {
+		var uids = eventsData.map(function (event) {
 			return event && event[field];
-		}).filter(function(uid, index, array) {
+		}).filter(function (uid, index, array) {
 			return uid && array.indexOf(uid) === index;
 		});
 
@@ -81,13 +81,13 @@ var utils = require('../public/src/utils');
 		}
 
 		async.parallel({
-			isAdmin: function(next) {
+			isAdmin: function (next) {
 				user.isAdministrator(uids, next);
 			},
-			userData: function(next) {
+			userData: function (next) {
 				user.getUsersFields(uids, ['username', 'userslug', 'picture'], next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -95,12 +95,12 @@ var utils = require('../public/src/utils');
 			var userData = results.userData;
 
 			var map = {};
-			userData.forEach(function(user, index) {
+			userData.forEach(function (user, index) {
 				user.isAdmin = results.isAdmin[index];
 				map[user.uid] = user;
 			});
 
-			eventsData.forEach(function(event) {
+			eventsData.forEach(function (event) {
 				if (map[event[field]]) {
 					event[objectName] = map[event[field]];
 				}
@@ -109,25 +109,25 @@ var utils = require('../public/src/utils');
 		});
 	}
 
-	events.deleteEvents = function(eids, callback) {
-		callback = callback || function() {};
+	events.deleteEvents = function (eids, callback) {
+		callback = callback || function () {};
 		async.parallel([
-			function(next) {
-				var keys = eids.map(function(eid) {
+			function (next) {
+				var keys = eids.map(function (eid) {
 					return 'event:' + eid;
 				});
 				db.deleteAll(keys, next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetRemove('events:time', eids, next);
 			}
 		], callback);
 	};
 
-	events.deleteAll = function(callback) {
-		callback = callback || function() {};
+	events.deleteAll = function (callback) {
+		callback = callback || function () {};
 
-		batch.processSortedSet('events:time', function(eids, next) {
+		batch.processSortedSet('events:time', function (eids, next) {
 			events.deleteEvents(eids, next);
 		}, {alwaysStartAt: 0}, callback);
 	};
diff --git a/src/file.js b/src/file.js
index a9d3ad207f..df820cc47f 100644
--- a/src/file.js
+++ b/src/file.js
@@ -10,19 +10,19 @@ var utils = require('../public/src/utils');
 
 var file = {};
 
-file.saveFileToLocal = function(filename, folder, tempPath, callback) {
+file.saveFileToLocal = function (filename, folder, tempPath, callback) {
 	/*
 	* remarkable doesn't allow spaces in hyperlinks, once that's fixed, remove this.
 	*/
 	filename = filename.split('.');
-	filename.forEach(function(name, idx) {
+	filename.forEach(function (name, idx) {
 		filename[idx] = utils.slugify(name);
 	});
 	filename = filename.join('.');
 
 	var uploadPath = path.join(nconf.get('base_dir'), nconf.get('upload_path'), folder, filename);
 
-	winston.verbose('Saving file '+ filename + ' to : ' + uploadPath);
+	winston.verbose('Saving file ' + filename + ' to : ' + uploadPath);
 
 	var is = fs.createReadStream(tempPath);
 	var os = fs.createWriteStream(uploadPath);
@@ -38,39 +38,39 @@ file.saveFileToLocal = function(filename, folder, tempPath, callback) {
 	is.pipe(os);
 };
 
-file.base64ToLocal = function(imageData, uploadPath, callback) {
+file.base64ToLocal = function (imageData, uploadPath, callback) {
 	var buffer = new Buffer(imageData.slice(imageData.indexOf('base64') + 7), 'base64');
 	uploadPath = path.join(nconf.get('base_dir'), nconf.get('upload_path'), uploadPath);
 
 	fs.writeFile(uploadPath, buffer, {
 		encoding: 'base64'
-	}, function(err) {
+	}, function (err) {
 		callback(err, uploadPath);
 	});
 };
 
-file.isFileTypeAllowed = function(path, callback) {
+file.isFileTypeAllowed = function (path, callback) {
 	var plugins = require('./plugins');
 	if (plugins.hasListeners('filter:file.isFileTypeAllowed')) {
-		return plugins.fireHook('filter:file.isFileTypeAllowed', path, function(err) {
+		return plugins.fireHook('filter:file.isFileTypeAllowed', path, function (err) {
 			callback(err);
 		});
 	}
 
 	// Attempt to read the file, if it passes, file type is allowed
-	jimp.read(path, function(err) {
+	jimp.read(path, function (err) {
 		callback(err);
 	});
 };
 
-file.allowedExtensions = function() {
+file.allowedExtensions = function () {
 	var meta = require('./meta');
 	var allowedExtensions = (meta.config.allowedFileExtensions || '').trim();
 	if (!allowedExtensions) {
 		return [];
 	}
 	allowedExtensions = allowedExtensions.split(',');
-	allowedExtensions = allowedExtensions.filter(Boolean).map(function(extension) {
+	allowedExtensions = allowedExtensions.filter(Boolean).map(function (extension) {
 		extension = extension.trim();
 		if (!extension.startsWith('.')) {
 			extension = '.' + extension;
@@ -85,13 +85,13 @@ file.allowedExtensions = function() {
 	return allowedExtensions;
 };
 
-file.exists = function(path, callback) {
-	fs.stat(path, function(err, stat) {
+file.exists = function (path, callback) {
+	fs.stat(path, function (err, stat) {
 		callback(!err && stat);
 	});
 };
 
-file.existsSync = function(path) {
+file.existsSync = function (path) {
 	var exists = false;
 	try {
 		exists = fs.statSync(path);
diff --git a/src/groups.js b/src/groups.js
index 0c3319d8c6..7d71a6e0fa 100644
--- a/src/groups.js
+++ b/src/groups.js
@@ -10,7 +10,7 @@ var posts = require('./posts');
 var privileges = require('./privileges');
 var utils = require('../public/src/utils');
 
-(function(Groups) {
+(function (Groups) {
 
 	require('./groups/create')(Groups);
 	require('./groups/delete')(Groups);
@@ -23,7 +23,7 @@ var utils = require('../public/src/utils');
 	var ephemeralGroups = ['guests'],
 
 		internals = {
-			getEphemeralGroup: function(groupName) {
+			getEphemeralGroup: function (groupName) {
 				return {
 					name: groupName,
 					slug: utils.slugify(groupName),
@@ -33,7 +33,7 @@ var utils = require('../public/src/utils');
 					system: '1'
 				};
 			},
-			removeEphemeralGroups: function(groups) {
+			removeEphemeralGroups: function (groups) {
 				var x = groups.length;
 				while(x--) {
 					if (ephemeralGroups.indexOf(groups[x]) !== -1) {
@@ -48,15 +48,15 @@ var utils = require('../public/src/utils');
 	Groups.internals = internals;
 
 	var isPrivilegeGroupRegex = /^cid:\d+:privileges:[\w:]+$/;
-	Groups.isPrivilegeGroup = function(groupName) {
+	Groups.isPrivilegeGroup = function (groupName) {
 		return isPrivilegeGroupRegex.test(groupName);
 	};
 
-	Groups.getEphemeralGroups = function() {
+	Groups.getEphemeralGroups = function () {
 		return ephemeralGroups;
 	};
 
-	Groups.getGroupsFromSet = function(set, uid, start, stop, callback) {
+	Groups.getGroupsFromSet = function (set, uid, start, stop, callback) {
 		var method;
 		var args;
 		if (set === 'groups:visible:name') {
@@ -74,7 +74,7 @@ var utils = require('../public/src/utils');
 			}
 
 			if (set === 'groups:visible:name') {
-				groupNames = groupNames.map(function(name) {
+				groupNames = groupNames.map(function (name) {
 					return name.split(':')[1];
 				});
 			}
@@ -83,16 +83,16 @@ var utils = require('../public/src/utils');
 		}
 	};
 
-	Groups.getGroups = function(set, start, stop, callback) {
+	Groups.getGroups = function (set, start, stop, callback) {
 		db.getSortedSetRevRange(set, start, stop, callback);
 	};
 
-	Groups.getGroupsAndMembers = function(groupNames, callback) {
+	Groups.getGroupsAndMembers = function (groupNames, callback) {
 		async.parallel({
-			groups: function(next) {
+			groups: function (next) {
 				Groups.getGroupsData(groupNames, next);
 			},
-			members: function(next) {
+			members: function (next) {
 				Groups.getMemberUsers(groupNames, 0, 3, next);
 			}
 		}, function (err, data) {
@@ -100,7 +100,7 @@ var utils = require('../public/src/utils');
 				return callback(err);
 			}
 
-			data.groups.forEach(function(group, index) {
+			data.groups.forEach(function (group, index) {
 				if (!group) {
 					return;
 				}
@@ -113,7 +113,7 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Groups.get = function(groupName, options, callback) {
+	Groups.get = function (groupName, options, callback) {
 		if (!groupName) {
 			return callback(new Error('[[error:invalid-group]]'));
 		}
@@ -133,20 +133,20 @@ var utils = require('../public/src/utils');
 			},
 			pending: function (next) {
 				async.waterfall([
-					function(next) {
+					function (next) {
 						db.getSetMembers('group:' + groupName + ':pending', next);
 					},
-					function(uids, next) {
+					function (uids, next) {
 						user.getUsersData(uids, next);
 					}
 				], next);
 			},
 			invited: function (next) {
 				async.waterfall([
-					function(next) {
+					function (next) {
 						db.getSetMembers('group:' + groupName + ':invited', next);
 					},
-					function(uids, next) {
+					function (uids, next) {
 						user.getUsersData(uids, next);
 					}
 				], next);
@@ -165,7 +165,7 @@ var utils = require('../public/src/utils');
 			results.base['cover:url'] = results.base['cover:url'] || require('./coverPhoto').getDefaultGroupCover(groupName);
 			results.base['cover:position'] = results.base['cover:position'] || '50% 50%';
 
-			plugins.fireHook('filter:parse.raw', results.base.description, function(err, descriptionParsed) {
+			plugins.fireHook('filter:parse.raw', results.base.description, function (err, descriptionParsed) {
 				if (err) {
 					return callback(err);
 				}
@@ -190,25 +190,25 @@ var utils = require('../public/src/utils');
 				results.base.isInvited = results.isInvited;
 				results.base.isOwner = results.isOwner;
 
-				plugins.fireHook('filter:group.get', {group: results.base}, function(err, data) {
+				plugins.fireHook('filter:group.get', {group: results.base}, function (err, data) {
 					callback(err, data ? data.group : null);
 				});
 			});
 		});
 	};
 
-	Groups.getOwners = function(groupName, callback) {
+	Groups.getOwners = function (groupName, callback) {
 		db.getSetMembers('group:' + groupName + ':owners', callback);
 	};
 
-	Groups.getOwnersAndMembers = function(groupName, uid, start, stop, callback) {
+	Groups.getOwnersAndMembers = function (groupName, uid, start, stop, callback) {
 		async.parallel({
 			owners: function (next) {
 				async.waterfall([
-					function(next) {
+					function (next) {
 						db.getSetMembers('group:' + groupName + ':owners', next);
 					},
-					function(uids, next) {
+					function (uids, next) {
 						user.getUsers(uids, uid, next);
 					}
 				], next);
@@ -216,20 +216,20 @@ var utils = require('../public/src/utils');
 			members: function (next) {
 				user.getUsersFromSet('group:' + groupName + ':members', uid, start, stop, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
 			var ownerUids = [];
-			results.owners.forEach(function(user) {
+			results.owners.forEach(function (user) {
 				if (user) {
 					user.isOwner = true;
 					ownerUids.push(user.uid.toString());
 				}
 			});
 
-			results.members = results.members.filter(function(user) {
+			results.members = results.members.filter(function (user) {
 				return user && user.uid && ownerUids.indexOf(user.uid.toString()) === -1;
 			});
 			results.members = results.owners.concat(results.members);
@@ -238,7 +238,7 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Groups.escapeGroupData = function(group) {
+	Groups.escapeGroupData = function (group) {
 		if (group) {
 			group.nameEncoded = encodeURIComponent(group.name);
 			group.displayName = validator.escape(String(group.name));
@@ -247,8 +247,8 @@ var utils = require('../public/src/utils');
 		}
 	};
 
-	Groups.getByGroupslug = function(slug, options, callback) {
-		db.getObjectField('groupslug:groupname', slug, function(err, groupName) {
+	Groups.getByGroupslug = function (slug, options, callback) {
+		db.getObjectField('groupslug:groupname', slug, function (err, groupName) {
 			if (err) {
 				return callback(err);
 			} else if (!groupName) {
@@ -259,24 +259,24 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Groups.getGroupNameByGroupSlug = function(slug, callback) {
+	Groups.getGroupNameByGroupSlug = function (slug, callback) {
 		db.getObjectField('groupslug:groupname', slug, callback);
 	};
 
-	Groups.getGroupFields = function(groupName, fields, callback) {
-		Groups.getMultipleGroupFields([groupName], fields, function(err, groups) {
+	Groups.getGroupFields = function (groupName, fields, callback) {
+		Groups.getMultipleGroupFields([groupName], fields, function (err, groups) {
 			callback(err, groups ? groups[0] : null);
 		});
 	};
 
-	Groups.getMultipleGroupFields = function(groups, fields, callback) {
-		db.getObjectsFields(groups.map(function(group) {
+	Groups.getMultipleGroupFields = function (groups, fields, callback) {
+		db.getObjectsFields(groups.map(function (group) {
 			return 'group:' + group;
 		}), fields, callback);
 	};
 
-	Groups.setGroupField = function(groupName, field, value, callback) {
-		db.setObjectField('group:' + groupName, field, value, function(err) {
+	Groups.setGroupField = function (groupName, field, value, callback) {
+		db.setObjectField('group:' + groupName, field, value, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -285,8 +285,8 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Groups.isPrivate = function(groupName, callback) {
-		db.getObjectField('group:' + groupName, 'private', function(err, isPrivate) {
+	Groups.isPrivate = function (groupName, callback) {
+		db.getObjectField('group:' + groupName, 'private', function (err, isPrivate) {
 			if (err) {
 				return callback(err);
 			}
@@ -295,8 +295,8 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Groups.isHidden = function(groupName, callback) {
-		db.getObjectField(groupName, 'hidden', function(err, isHidden) {
+	Groups.isHidden = function (groupName, callback) {
+		db.getObjectField(groupName, 'hidden', function (err, isHidden) {
 			if (err) {
 				return callback(err);
 			}
@@ -305,23 +305,23 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Groups.exists = function(name, callback) {
+	Groups.exists = function (name, callback) {
 		if (Array.isArray(name)) {
-			var slugs = name.map(function(groupName) {
+			var slugs = name.map(function (groupName) {
 					return utils.slugify(groupName);
 				});
 			async.parallel([
 				function (next) {
-					next(null, slugs.map(function(slug) {
+					next(null, slugs.map(function (slug) {
 						return ephemeralGroups.indexOf(slug) !== -1;
 					}));
 				},
 				async.apply(db.isSortedSetMembers, 'groups:createtime', name)
-			], function(err, results) {
+			], function (err, results) {
 				if (err) {
 					return callback(err);
 				}
-				callback(null, name.map(function(n, index) {
+				callback(null, name.map(function (n, index) {
 					return results[0][index] || results[1][index];
 				}));
 			});
@@ -332,13 +332,13 @@ var utils = require('../public/src/utils');
 					next(null, ephemeralGroups.indexOf(slug) !== -1);
 				},
 				async.apply(db.isSortedSetMember, 'groups:createtime', name)
-			], function(err, results) {
+			], function (err, results) {
 				callback(err, !err ? (results[0] || results[1]) : null);
 			});
 		}
 	};
 
-	Groups.existsBySlug = function(slug, callback) {
+	Groups.existsBySlug = function (slug, callback) {
 		if (Array.isArray(slug)) {
 			db.isObjectFields('groupslug:groupname', slug, callback);
 		} else {
@@ -346,63 +346,63 @@ var utils = require('../public/src/utils');
 		}
 	};
 
-	Groups.getLatestMemberPosts = function(groupName, max, uid, callback) {
+	Groups.getLatestMemberPosts = function (groupName, max, uid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Groups.getMembers(groupName, 0, -1, next);
 			},
-			function(uids, next) {
+			function (uids, next) {
 				if (!Array.isArray(uids) || !uids.length) {
 					return callback(null, []);
 				}
-				var keys = uids.map(function(uid) {
+				var keys = uids.map(function (uid) {
 					return 'uid:' + uid + ':posts';
 				});
 				db.getSortedSetRevRange(keys, 0, max - 1, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				privileges.posts.filter('read', pids, uid, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				posts.getPostSummaryByPids(pids, uid, {stripTags: false}, next);
 			}
 		], callback);
 	};
 
-	Groups.getGroupData = function(groupName, callback) {
-		Groups.getGroupsData([groupName], function(err, groupsData) {
+	Groups.getGroupData = function (groupName, callback) {
+		Groups.getGroupsData([groupName], function (err, groupsData) {
 			callback(err, Array.isArray(groupsData) && groupsData[0] ? groupsData[0] : null);
 		});
 	};
 
-	Groups.getGroupsData = function(groupNames, callback) {
+	Groups.getGroupsData = function (groupNames, callback) {
 		if (!Array.isArray(groupNames) || !groupNames.length) {
 			return callback(null, []);
 		}
 
-		var keys = groupNames.map(function(groupName) {
+		var keys = groupNames.map(function (groupName) {
 			return 'group:' + groupName;
 		});
 
-		var ephemeralIdx = groupNames.reduce(function(memo, cur, idx) {
+		var ephemeralIdx = groupNames.reduce(function (memo, cur, idx) {
 			if (ephemeralGroups.indexOf(cur) !== -1) {
 				memo.push(idx);
 			}
 			return memo;
 		}, []);
 
-		db.getObjects(keys, function(err, groupData) {
+		db.getObjects(keys, function (err, groupData) {
 			if (err) {
 				return callback(err);
 			}
 
 			if (ephemeralIdx.length) {
-				ephemeralIdx.forEach(function(idx) {
+				ephemeralIdx.forEach(function (idx) {
 					groupData[idx] = internals.getEphemeralGroup(groupNames[idx]);
 				});
 			}
 
-			groupData.forEach(function(group) {
+			groupData.forEach(function (group) {
 				if (group) {
 					Groups.escapeGroupData(group);
 					group.userTitleEnabled = group.userTitleEnabled ? parseInt(group.userTitleEnabled, 10) === 1 : true;
@@ -419,34 +419,34 @@ var utils = require('../public/src/utils');
 				}
 			});
 
-			plugins.fireHook('filter:groups.get', {groups: groupData}, function(err, data) {
+			plugins.fireHook('filter:groups.get', {groups: groupData}, function (err, data) {
 				callback(err, data ? data.groups : null);
 			});
 		});
 	};
 
-	Groups.getUserGroups = function(uids, callback) {
+	Groups.getUserGroups = function (uids, callback) {
 		Groups.getUserGroupsFromSet('groups:visible:createtime', uids, callback);
 	};
 
 	Groups.getUserGroupsFromSet = function (set, uids, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRange(set, 0, -1, next);
 			},
-			function(groupNames, next) {
-				var groupSets = groupNames.map(function(name) {
+			function (groupNames, next) {
+				var groupSets = groupNames.map(function (name) {
 					return 'group:' + name + ':members';
 				});
 
-				async.map(uids, function(uid, next) {
-					db.isMemberOfSortedSets(groupSets, uid, function(err, isMembers) {
+				async.map(uids, function (uid, next) {
+					db.isMemberOfSortedSets(groupSets, uid, function (err, isMembers) {
 						if (err) {
 							return next(err);
 						}
 
 						var memberOf = [];
-						isMembers.forEach(function(isMember, index) {
+						isMembers.forEach(function (isMember, index) {
 							if (isMember) {
 								memberOf.push(groupNames[index]);
 							}
diff --git a/src/groups/cover.js b/src/groups/cover.js
index a8a771130d..f2ed4e05ea 100644
--- a/src/groups/cover.js
+++ b/src/groups/cover.js
@@ -13,16 +13,16 @@ var db = require('../database');
 var file = require('../file');
 var uploadsController = require('../controllers/uploads');
 
-module.exports = function(Groups) {
+module.exports = function (Groups) {
 
-	Groups.updateCoverPosition = function(groupName, position, callback) {
+	Groups.updateCoverPosition = function (groupName, position, callback) {
 		if (!groupName) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 		Groups.setGroupField(groupName, 'cover:position', position, callback);
 	};
 
-	Groups.updateCover = function(uid, data, callback) {
+	Groups.updateCover = function (uid, data, callback) {
 
 		// Position only? That's fine
 		if (!data.imageData && data.position) {
@@ -70,7 +70,7 @@ module.exports = function(Groups) {
 			}
 		], function (err) {
 			if (err) {
-				return fs.unlink(tempPath, function(unlinkErr) {
+				return fs.unlink(tempPath, function (unlinkErr) {
 					if (unlinkErr) {
 						winston.error(unlinkErr);
 					}
@@ -80,7 +80,7 @@ module.exports = function(Groups) {
 			}
 
 			if (data.position) {
-				Groups.updateCoverPosition(data.groupName, data.position, function(err) {
+				Groups.updateCoverPosition(data.groupName, data.position, function (err) {
 					callback(err, {url: url});
 				});
 			} else {
@@ -118,12 +118,12 @@ module.exports = function(Groups) {
 
 		fs.writeFile(tempPath, buffer, {
 			encoding: 'base64'
-		}, function(err) {
+		}, function (err) {
 			callback(err, tempPath);
 		});
 	}
 
-	Groups.removeCover = function(data, callback) {
+	Groups.removeCover = function (data, callback) {
 		db.deleteObjectFields('group:' + data.groupName, ['cover:url', 'cover:thumb:url'], callback);
 	};
 
diff --git a/src/groups/create.js b/src/groups/create.js
index ffbaf97448..b5864e5c44 100644
--- a/src/groups/create.js
+++ b/src/groups/create.js
@@ -6,9 +6,9 @@ var plugins = require('../plugins');
 var utils = require('../../public/src/utils');
 var db = require('../database');
 
-module.exports = function(Groups) {
+module.exports = function (Groups) {
 
-	Groups.create = function(data, callback) {
+	Groups.create = function (data, callback) {
 		var system = data.system === true || parseInt(data.system, 10) === 1 ||
 			data.name === 'administrators' || data.name === 'registered-users' || data.name === 'Global Moderators' ||
 			Groups.isPrivilegeGroup(data.name);
diff --git a/src/groups/delete.js b/src/groups/delete.js
index af79757e9c..0838dd2407 100644
--- a/src/groups/delete.js
+++ b/src/groups/delete.js
@@ -5,10 +5,10 @@ var plugins = require('../plugins');
 var utils = require('../../public/src/utils');
 var db = require('./../database');
 
-module.exports = function(Groups) {
+module.exports = function (Groups) {
 
-	Groups.destroy = function(groupName, callback) {
-		Groups.getGroupsData([groupName], function(err, groupsData) {
+	Groups.destroy = function (groupName, callback) {
+		Groups.getGroupsData([groupName], function (err, groupsData) {
 			if (err) {
 				return callback(err);
 			}
@@ -30,17 +30,17 @@ module.exports = function(Groups) {
 				async.apply(db.delete, 'group:' + groupName + ':invited'),
 				async.apply(db.delete, 'group:' + groupName + ':owners'),
 				async.apply(db.deleteObjectField, 'groupslug:groupname', utils.slugify(groupName)),
-				function(next) {
-					db.getSortedSetRange('groups:createtime', 0, -1, function(err, groups) {
+				function (next) {
+					db.getSortedSetRange('groups:createtime', 0, -1, function (err, groups) {
 						if (err) {
 							return next(err);
 						}
-						async.each(groups, function(group, next) {
+						async.each(groups, function (group, next) {
 							db.sortedSetRemove('group:' + group + ':members', groupName, next);
 						}, next);
 					});
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
diff --git a/src/groups/membership.js b/src/groups/membership.js
index 2e36a5d217..d03dba3e59 100644
--- a/src/groups/membership.js
+++ b/src/groups/membership.js
@@ -18,28 +18,28 @@ var cache = LRU({
 	maxAge: 1000 * 60 * 60
 });
 
-module.exports = function(Groups) {
+module.exports = function (Groups) {
 
 	Groups.cache = cache;
 
-	Groups.join = function(groupName, uid, callback) {
-		callback = callback || function() {};
+	Groups.join = function (groupName, uid, callback) {
+		callback = callback || function () {};
 
 		if (!groupName) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Groups.isMember(uid, groupName, next);
 			},
-			function(isMember, next) {
+			function (isMember, next) {
 				if (isMember) {
 					return callback();
 				}
 				Groups.exists(groupName, next);
 			},
-			function(exists, next) {
+			function (exists, next) {
 				if (exists) {
 					return next();
 				}
@@ -47,7 +47,7 @@ module.exports = function(Groups) {
 					name: groupName,
 					description: '',
 					hidden: 1
-				}, function(err) {
+				}, function (err) {
 					if (err && err.message !== '[[error:group-already-exists]]') {
 						winston.error('[groups.join] Could not create new hidden group: ' + err.message);
 						return callback(err);
@@ -55,17 +55,17 @@ module.exports = function(Groups) {
 					next();
 				});
 			},
-			function(next) {
+			function (next) {
 				async.parallel({
-					isAdmin: function(next) {
+					isAdmin: function (next) {
 						user.isAdministrator(uid, next);
 					},
-					isHidden: function(next) {
+					isHidden: function (next) {
 						Groups.isHidden(groupName, next);
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				var tasks = [
 					async.apply(db.sortedSetAdd, 'group:' + groupName + ':members', Date.now(), uid),
 					async.apply(db.incrObjectField, 'group:' + groupName, 'memberCount')
@@ -78,11 +78,11 @@ module.exports = function(Groups) {
 				}
 				async.parallel(tasks, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				clearCache(uid, groupName);
 				setGroupTitleIfNotSet(groupName, uid, next);
 			},
-			function(next) {
+			function (next) {
 				plugins.fireHook('action:group.join', {
 					groupName: groupName,
 					uid: uid
@@ -97,7 +97,7 @@ module.exports = function(Groups) {
 			return callback();
 		}
 
-		db.getObjectField('user:' + uid, 'groupTitle', function(err, currentTitle) {
+		db.getObjectField('user:' + uid, 'groupTitle', function (err, currentTitle) {
 			if (err || (currentTitle || currentTitle === '')) {
 				return callback(err);
 			}
@@ -106,7 +106,7 @@ module.exports = function(Groups) {
 		});
 	}
 
-	Groups.requestMembership = function(groupName, uid, callback) {
+	Groups.requestMembership = function (groupName, uid, callback) {
 		async.waterfall([
 			async.apply(inviteOrRequestMembership, groupName, uid, 'request'),
 			function (next) {
@@ -114,7 +114,7 @@ module.exports = function(Groups) {
 			},
 			function (username, next) {
 				async.parallel({
-					notification: function(next) {
+					notification: function (next) {
 						notifications.create({
 							bodyShort: '[[groups:request.notification_title, ' + username + ']]',
 							bodyLong: '[[groups:request.notification_text, ' + username + ', ' + groupName + ']]',
@@ -123,7 +123,7 @@ module.exports = function(Groups) {
 							from: uid
 						}, next);
 					},
-					owners: function(next) {
+					owners: function (next) {
 						Groups.getOwners(groupName, next);
 					}
 				}, next);
@@ -137,7 +137,7 @@ module.exports = function(Groups) {
 		], callback);
 	};
 
-	Groups.acceptMembership = function(groupName, uid, callback) {
+	Groups.acceptMembership = function (groupName, uid, callback) {
 		// Note: For simplicity, this method intentially doesn't check the caller uid for ownership!
 		async.waterfall([
 			async.apply(db.setRemove, 'group:' + groupName + ':pending', uid),
@@ -146,7 +146,7 @@ module.exports = function(Groups) {
 		], callback);
 	};
 
-	Groups.rejectMembership = function(groupName, uid, callback) {
+	Groups.rejectMembership = function (groupName, uid, callback) {
 		// Note: For simplicity, this method intentially doesn't check the caller uid for ownership!
 		async.parallel([
 			async.apply(db.setRemove, 'group:' + groupName + ':pending', uid),
@@ -154,7 +154,7 @@ module.exports = function(Groups) {
 		], callback);
 	};
 
-	Groups.invite = function(groupName, uid, callback) {
+	Groups.invite = function (groupName, uid, callback) {
 		async.waterfall([
 			async.apply(inviteOrRequestMembership, groupName, uid, 'invite'),
 			async.apply(notifications.create, {
@@ -177,7 +177,7 @@ module.exports = function(Groups) {
 		var set = type === 'invite' ? 'group:' + groupName + ':invited' : 'group:' + groupName + ':pending';
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				async.parallel({
 					exists: async.apply(Groups.exists, groupName),
 					isMember: async.apply(Groups.isMember, uid, groupName),
@@ -185,7 +185,7 @@ module.exports = function(Groups) {
 					isInvited: async.apply(Groups.isInvited, uid, groupName)
 				}, next);
 			},
-			function(checks, next) {
+			function (checks, next) {
 				if (!checks.exists) {
 					return next(new Error('[[error:no-group]]'));
 				} else if (checks.isMember) {
@@ -198,7 +198,7 @@ module.exports = function(Groups) {
 
 				db.setAdd(set, uid, next);
 			},
-			function(next) {
+			function (next) {
 				plugins.fireHook(hookName, {
 					groupName: groupName,
 					uid: uid
@@ -208,21 +208,21 @@ module.exports = function(Groups) {
 		], callback);
 	}
 
-	Groups.leave = function(groupName, uid, callback) {
-		callback = callback || function() {};
+	Groups.leave = function (groupName, uid, callback) {
+		callback = callback || function () {};
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Groups.isMember(uid, groupName, next);
 			},
-			function(isMember, next) {
+			function (isMember, next) {
 				if (!isMember) {
 					return callback();
 				}
 
 				Groups.exists(groupName, next);
 			},
-			function(exists, next) {
+			function (exists, next) {
 				if (!exists) {
 					return callback();
 				}
@@ -232,11 +232,11 @@ module.exports = function(Groups) {
 					async.apply(db.decrObjectField, 'group:' + groupName, 'memberCount')
 				], next);
 			},
-			function(results, next) {
+			function (results, next) {
 				clearCache(uid, groupName);
 				Groups.getGroupFields(groupName, ['hidden', 'memberCount'], next);
 			},
-			function(groupData, next) {
+			function (groupData, next) {
 				if (!groupData) {
 					return callback();
 				}
@@ -250,7 +250,7 @@ module.exports = function(Groups) {
 					}
 				}
 			},
-			function(next) {
+			function (next) {
 				plugins.fireHook('action:group.leave', {
 					groupName: groupName,
 					uid: uid
@@ -260,16 +260,16 @@ module.exports = function(Groups) {
 		], callback);
 	};
 
-	Groups.leaveAllGroups = function(uid, callback) {
+	Groups.leaveAllGroups = function (uid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRange('groups:createtime', 0, -1, next);
 			},
-			function(groups, next) {
-				async.each(groups, function(groupName, next) {
+			function (groups, next) {
+				async.each(groups, function (groupName, next) {
 					async.parallel([
-						function(next) {
-							Groups.isMember(uid, groupName, function(err, isMember) {
+						function (next) {
+							Groups.isMember(uid, groupName, function (err, isMember) {
 								if (!err && isMember) {
 									Groups.leave(groupName, uid, next);
 								} else {
@@ -277,7 +277,7 @@ module.exports = function(Groups) {
 								}
 							});
 						},
-						function(next) {
+						function (next) {
 							Groups.rejectMembership(groupName, uid, next);
 						}
 					], next);
@@ -286,13 +286,13 @@ module.exports = function(Groups) {
 		], callback);
 	};
 
-	Groups.getMembers = function(groupName, start, stop, callback) {
+	Groups.getMembers = function (groupName, start, stop, callback) {
 		db.getSortedSetRevRange('group:' + groupName + ':members', start, stop, callback);
 	};
 
-	Groups.getMemberUsers = function(groupNames, start, stop, callback) {
-		async.map(groupNames, function(groupName, next) {
-			Groups.getMembers(groupName, start, stop, function(err, uids) {
+	Groups.getMemberUsers = function (groupNames, start, stop, callback) {
+		async.map(groupNames, function (groupName, next) {
+			Groups.getMembers(groupName, start, stop, function (err, uids) {
 				if (err) {
 					return next(err);
 				}
@@ -302,18 +302,18 @@ module.exports = function(Groups) {
 		}, callback);
 	};
 
-	Groups.getMembersOfGroups = function(groupNames, callback) {
-		db.getSortedSetsMembers(groupNames.map(function(name) {
+	Groups.getMembersOfGroups = function (groupNames, callback) {
+		db.getSortedSetsMembers(groupNames.map(function (name) {
 			return 'group:' + name + ':members';
 		}), callback);
 	};
 
-	Groups.resetCache = function() {
+	Groups.resetCache = function () {
 		pubsub.publish('group:cache:reset');
 		cache.reset();
 	};
 
-	pubsub.on('group:cache:reset', function() {
+	pubsub.on('group:cache:reset', function () {
 		cache.reset();
 	});
 
@@ -322,11 +322,11 @@ module.exports = function(Groups) {
 		cache.del(uid + ':' + groupName);
 	}
 
-	pubsub.on('group:cache:del', function(data) {
+	pubsub.on('group:cache:del', function (data) {
 		cache.del(data.uid + ':' + data.groupName);
 	});
 
-	Groups.isMember = function(uid, groupName, callback) {
+	Groups.isMember = function (uid, groupName, callback) {
 		if (!uid || parseInt(uid, 10) <= 0) {
 			return callback(null, false);
 		}
@@ -336,7 +336,7 @@ module.exports = function(Groups) {
 			return process.nextTick(callback, null, cache.get(cacheKey));
 		}
 
-		db.isSortedSetMember('group:' + groupName + ':members', uid, function(err, isMember) {
+		db.isSortedSetMember('group:' + groupName + ':members', uid, function (err, isMember) {
 			if (err) {
 				return callback(err);
 			}
@@ -346,35 +346,35 @@ module.exports = function(Groups) {
 		});
 	};
 
-	Groups.isMembers = function(uids, groupName, callback) {
+	Groups.isMembers = function (uids, groupName, callback) {
 		if (!groupName || !uids.length) {
-			return callback(null, uids.map(function() {return false;}));
+			return callback(null, uids.map(function () {return false;}));
 		}
 
 		var nonCachedUids = [];
-		uids.forEach(function(uid) {
+		uids.forEach(function (uid) {
 			if (!cache.has(uid + ':' + groupName)) {
 				nonCachedUids.push(uid);
 			}
 		});
 
 		if (!nonCachedUids.length) {
-			var result = uids.map(function(uid) {
+			var result = uids.map(function (uid) {
 				return cache.get(uid + ':' + groupName);
 			});
 			return process.nextTick(callback, null, result);
 		}
 
-		db.isSortedSetMembers('group:' + groupName + ':members', nonCachedUids, function(err, isMembers) {
+		db.isSortedSetMembers('group:' + groupName + ':members', nonCachedUids, function (err, isMembers) {
 			if (err) {
 				return callback(err);
 			}
 
-			nonCachedUids.forEach(function(uid, index) {
+			nonCachedUids.forEach(function (uid, index) {
 				cache.set(uid + ':' + groupName, isMembers[index]);
 			});
 
-			var result = uids.map(function(uid) {
+			var result = uids.map(function (uid) {
 				return cache.get(uid + ':' + groupName);
 			});
 
@@ -382,14 +382,14 @@ module.exports = function(Groups) {
 		});
 	};
 
-	Groups.isMemberOfGroups = function(uid, groups, callback) {
+	Groups.isMemberOfGroups = function (uid, groups, callback) {
 		if (!uid || parseInt(uid, 10) <= 0 || !groups.length) {
-			return callback(null, groups.map(function() {return false;}));
+			return callback(null, groups.map(function () {return false;}));
 		}
 
 		var nonCachedGroups = [];
 
-		groups.forEach(function(groupName) {
+		groups.forEach(function (groupName) {
 			if (!cache.has(uid + ':' + groupName)) {
 				nonCachedGroups.push(groupName);
 			}
@@ -397,34 +397,34 @@ module.exports = function(Groups) {
 
 		// are they all cached?
 		if (!nonCachedGroups.length) {
-			var result = groups.map(function(groupName) {
+			var result = groups.map(function (groupName) {
 				return cache.get(uid + ':' + groupName);
 			});
 			return process.nextTick(callback, null, result);
 		}
 
-		var nonCachedGroupsMemberSets = nonCachedGroups.map(function(groupName) {
+		var nonCachedGroupsMemberSets = nonCachedGroups.map(function (groupName) {
 			return 'group:' + groupName + ':members';
 		});
 
-		db.isMemberOfSortedSets(nonCachedGroupsMemberSets, uid, function(err, isMembers) {
+		db.isMemberOfSortedSets(nonCachedGroupsMemberSets, uid, function (err, isMembers) {
 			if (err) {
 				return callback(err);
 			}
 
-			nonCachedGroups.forEach(function(groupName, index) {
+			nonCachedGroups.forEach(function (groupName, index) {
 				cache.set(uid + ':' + groupName, isMembers[index]);
 			});
 
-			var result = groups.map(function(groupName) {
+			var result = groups.map(function (groupName) {
 				return cache.get(uid + ':' + groupName);
 			});
 			callback(null, result);
 		});
 	};
 
-	Groups.getMemberCount = function(groupName, callback) {
-		db.getObjectField('group:' + groupName, 'memberCount', function(err, count) {
+	Groups.getMemberCount = function (groupName, callback) {
+		db.getObjectField('group:' + groupName, 'memberCount', function (err, count) {
 			if (err) {
 				return callback(err);
 			}
@@ -432,8 +432,8 @@ module.exports = function(Groups) {
 		});
 	};
 
-	Groups.isMemberOfGroupList = function(uid, groupListKey, callback) {
-		db.getSortedSetRange('group:' + groupListKey + ':members', 0, -1, function(err, groupNames) {
+	Groups.isMemberOfGroupList = function (uid, groupListKey, callback) {
+		db.getSortedSetRange('group:' + groupListKey + ':members', 0, -1, function (err, groupNames) {
 			if (err) {
 				return callback(err);
 			}
@@ -442,7 +442,7 @@ module.exports = function(Groups) {
 				return callback(null, false);
 			}
 
-			Groups.isMemberOfGroups(uid, groupNames, function(err, isMembers) {
+			Groups.isMemberOfGroups(uid, groupNames, function (err, isMembers) {
 				if (err) {
 					return callback(err);
 				}
@@ -452,12 +452,12 @@ module.exports = function(Groups) {
 		});
 	};
 
-	Groups.isMemberOfGroupsList = function(uid, groupListKeys, callback) {
-		var sets = groupListKeys.map(function(groupName) {
+	Groups.isMemberOfGroupsList = function (uid, groupListKeys, callback) {
+		var sets = groupListKeys.map(function (groupName) {
 			return 'group:' + groupName + ':members';
 		});
 
-		db.getSortedSetsMembers(sets, function(err, members) {
+		db.getSortedSetsMembers(sets, function (err, members) {
 			if (err) {
 				return callback(err);
 			}
@@ -465,19 +465,19 @@ module.exports = function(Groups) {
 			var uniqueGroups = _.unique(_.flatten(members));
 			uniqueGroups = Groups.internals.removeEphemeralGroups(uniqueGroups);
 
-			Groups.isMemberOfGroups(uid, uniqueGroups, function(err, isMembers) {
+			Groups.isMemberOfGroups(uid, uniqueGroups, function (err, isMembers) {
 				if (err) {
 					return callback(err);
 				}
 
 				var map = {};
 
-				uniqueGroups.forEach(function(groupName, index) {
+				uniqueGroups.forEach(function (groupName, index) {
 					map[groupName] = isMembers[index];
 				});
 
-				var result = members.map(function(groupNames) {
-					for (var i=0; i<groupNames.length; ++i) {
+				var result = members.map(function (groupNames) {
+					for (var i = 0; i < groupNames.length; ++i) {
 						if (map[groupNames[i]]) {
 							return true;
 						}
@@ -490,14 +490,14 @@ module.exports = function(Groups) {
 		});
 	};
 
-	Groups.isMembersOfGroupList = function(uids, groupListKey, callback) {
-		db.getSortedSetRange('group:' + groupListKey + ':members', 0, -1, function(err, groupNames) {
+	Groups.isMembersOfGroupList = function (uids, groupListKey, callback) {
+		db.getSortedSetRange('group:' + groupListKey + ':members', 0, -1, function (err, groupNames) {
 			if (err) {
 				return callback(err);
 			}
 
 			var results = [];
-			uids.forEach(function() {
+			uids.forEach(function () {
 				results.push(false);
 			});
 
@@ -506,46 +506,46 @@ module.exports = function(Groups) {
 				return callback(null, results);
 			}
 
-			async.each(groupNames, function(groupName, next) {
-				Groups.isMembers(uids, groupName, function(err, isMembers) {
+			async.each(groupNames, function (groupName, next) {
+				Groups.isMembers(uids, groupName, function (err, isMembers) {
 					if (err) {
 						return next(err);
 					}
-					results.forEach(function(isMember, index) {
+					results.forEach(function (isMember, index) {
 						if (!isMember && isMembers[index]) {
 							results[index] = true;
 						}
 					});
 					next();
 				});
-			}, function(err) {
+			}, function (err) {
 				callback(err, results);
 			});
 		});
 	};
 
-	Groups.isInvited = function(uid, groupName, callback) {
+	Groups.isInvited = function (uid, groupName, callback) {
 		if (!uid) {
 			return callback(null, false);
 		}
 		db.isSetMember('group:' + groupName + ':invited', uid, callback);
 	};
 
-	Groups.isPending = function(uid, groupName, callback) {
+	Groups.isPending = function (uid, groupName, callback) {
 		if (!uid) {
 			return callback(null, false);
 		}
 		db.isSetMember('group:' + groupName + ':pending', uid, callback);
 	};
 
-	Groups.getPending = function(groupName, callback) {
+	Groups.getPending = function (groupName, callback) {
 		if (!groupName) {
 			return callback(null, []);
 		}
 		db.getSetMembers('group:' + groupName + ':pending', callback);
 	};
 
-	Groups.kick = function(uid, groupName, isOwner, callback) {
+	Groups.kick = function (uid, groupName, isOwner, callback) {
 		if (isOwner) {
 			// If the owners set only contains one member, error out!
 			async.waterfall([
diff --git a/src/groups/ownership.js b/src/groups/ownership.js
index aa085f8213..f397abe5e7 100644
--- a/src/groups/ownership.js
+++ b/src/groups/ownership.js
@@ -4,18 +4,18 @@ var	async = require('async'),
 	db = require('../database'),
 	plugins = require('../plugins');
 
-module.exports = function(Groups) {
+module.exports = function (Groups) {
 
 	Groups.ownership = {};
 
-	Groups.ownership.isOwner = function(uid, groupName, callback) {
+	Groups.ownership.isOwner = function (uid, groupName, callback) {
 		if (!uid) {
 			return callback(null, false);
 		}
 		db.isSetMember('group:' + groupName + ':owners', uid, callback);
 	};
 
-	Groups.ownership.isOwners = function(uids, groupName, callback) {
+	Groups.ownership.isOwners = function (uids, groupName, callback) {
 		if (!Array.isArray(uids)) {
 			return callback(null, []);
 		}
@@ -23,20 +23,20 @@ module.exports = function(Groups) {
 		db.isSetMembers('group:' + groupName + ':owners', uids, callback);
 	};
 
-	Groups.ownership.grant = function(toUid, groupName, callback) {
+	Groups.ownership.grant = function (toUid, groupName, callback) {
 		// Note: No ownership checking is done here on purpose!
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.setAdd('group:' + groupName + ':owners', toUid, next);
 			},
-			function(next) {
+			function (next) {
 				plugins.fireHook('action:group.grantOwnership', {uid: toUid, groupName: groupName});
 				next();
 			}
 		], callback);
 	};
 
-	Groups.ownership.rescind = function(toUid, groupName, callback) {
+	Groups.ownership.rescind = function (toUid, groupName, callback) {
 		// Note: No ownership checking is done here on purpose!
 
 		// If the owners set only contains one member, error out!
diff --git a/src/groups/search.js b/src/groups/search.js
index 482f7c97ff..74b30c3188 100644
--- a/src/groups/search.js
+++ b/src/groups/search.js
@@ -6,28 +6,28 @@ var	async = require('async'),
 	db = require('./../database'),
 	groups = module.parent.exports;
 
-module.exports = function(Groups) {
+module.exports = function (Groups) {
 
-	Groups.search = function(query, options, callback) {
+	Groups.search = function (query, options, callback) {
 		if (!query) {
 			return callback(null, []);
 		}
 		query = query.toLowerCase();
 		async.waterfall([
 			async.apply(db.getObjectValues, 'groupslug:groupname'),
-			function(groupNames, next) {
+			function (groupNames, next) {
 				// Ephemeral groups and the registered-users groups are searchable
 				groupNames = groups.getEphemeralGroups().concat(groupNames).concat('registered-users');
-				groupNames = groupNames.filter(function(name) {
+				groupNames = groupNames.filter(function (name) {
 					return name.toLowerCase().indexOf(query) !== -1 && name !== 'administrators' && !Groups.isPrivilegeGroup(name);
 				});
 				groupNames = groupNames.slice(0, 100);
 				Groups.getGroupsData(groupNames, next);
 			},
-			function(groupsData, next) {
+			function (groupsData, next) {
 				groupsData = groupsData.filter(Boolean);
 				if (options.filterHidden) {
-					groupsData = groupsData.filter(function(group) {
+					groupsData = groupsData.filter(function (group) {
 						return !group.hidden;
 					});
 				}
@@ -37,25 +37,25 @@ module.exports = function(Groups) {
 		], callback);
 	};
 
-	Groups.sort = function(strategy, groups, next) {
+	Groups.sort = function (strategy, groups, next) {
 		switch(strategy) {
 			case 'count':
-				groups = groups.sort(function(a, b) {
+				groups = groups.sort(function (a, b) {
 					return a.slug > b.slug;
-				}).sort(function(a, b) {
+				}).sort(function (a, b) {
 					return b.memberCount - a.memberCount;
 				});
 				break;
 
 			case 'date':
-				groups = groups.sort(function(a, b) {
+				groups = groups.sort(function (a, b) {
 					return b.createtime - a.createtime;
 				});
 				break;
 
 			case 'alpha':	// intentional fall-through
 			default:
-				groups = groups.sort(function(a, b) {
+				groups = groups.sort(function (a, b) {
 					return a.slug > b.slug ? 1 : -1;
 				});
 		}
@@ -63,7 +63,7 @@ module.exports = function(Groups) {
 		next(null, groups);
 	};
 
-	Groups.searchMembers = function(data, callback) {
+	Groups.searchMembers = function (data, callback) {
 
 		function findUids(query, searchBy, callback) {
 			if (!query) {
@@ -73,15 +73,15 @@ module.exports = function(Groups) {
 			query = query.toLowerCase();
 
 			async.waterfall([
-				function(next) {
+				function (next) {
 					Groups.getMembers(data.groupName, 0, -1, next);
 				},
-				function(members, next) {
+				function (members, next) {
 					user.getUsersFields(members, ['uid'].concat([searchBy]), next);
 				},
-				function(users, next) {
+				function (users, next) {
 					var uids = [];
-					for(var i=0; i<users.length; ++i) {
+					for(var i = 0; i < users.length; ++i) {
 						var field = users[i][searchBy];
 						if (field.toLowerCase().startsWith(query)) {
 							uids.push(users[i].uid);
@@ -93,7 +93,7 @@ module.exports = function(Groups) {
 		}
 
 		if (!data.query) {
-			Groups.getOwnersAndMembers(data.groupName, data.uid, 0, 19, function(err, users) {
+			Groups.getOwnersAndMembers(data.groupName, data.uid, 0, 19, function (err, users) {
 				if (err) {
 					return callback(err);
 				}
@@ -105,25 +105,25 @@ module.exports = function(Groups) {
 		data.findUids = findUids;
 		var results;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				user.search(data, next);
 			},
-			function(_results, next) {
+			function (_results, next) {
 				results = _results;
-				var uids = results.users.map(function(user) {
+				var uids = results.users.map(function (user) {
 					return user && user.uid;
 				});
 				Groups.ownership.isOwners(uids, data.groupName, next);
 			},
-			function(isOwners, next) {
+			function (isOwners, next) {
 
-				results.users.forEach(function(user, index) {
+				results.users.forEach(function (user, index) {
 					if (user) {
 						user.isOwner = isOwners[index];
 					}
 				});
 
-				results.users.sort(function(a,b) {
+				results.users.sort(function (a,b) {
 					if (a.isOwner && !b.isOwner) {
 						return -1;
 					} else if (!a.isOwner && b.isOwner) {
diff --git a/src/groups/update.js b/src/groups/update.js
index f30addc42f..fa998bafe6 100644
--- a/src/groups/update.js
+++ b/src/groups/update.js
@@ -8,10 +8,10 @@ var utils = require('../../public/src/utils');
 var db = require('../database');
 
 
-module.exports = function(Groups) {
+module.exports = function (Groups) {
 
-	Groups.update = function(groupName, values, callback) {
-		callback = callback || function() {};
+	Groups.update = function (groupName, values, callback) {
+		callback = callback || function () {};
 		db.exists('group:' + groupName, function (err, exists) {
 			if (err || !exists) {
 				return callback(err || new Error('[[error:no-group]]'));
@@ -20,7 +20,7 @@ module.exports = function(Groups) {
 			plugins.fireHook('filter:group.update', {
 				groupName: groupName,
 				values: values
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -54,7 +54,7 @@ module.exports = function(Groups) {
 				async.series([
 					async.apply(checkNameChange, groupName, values.name),
 					async.apply(updatePrivacy, groupName, values.private),
-					function(next) {
+					function (next) {
 						if (values.hasOwnProperty('hidden')) {
 							updateVisibility(groupName, values.hidden, next);
 						} else {
@@ -63,7 +63,7 @@ module.exports = function(Groups) {
 					},
 					async.apply(db.setObject, 'group:' + groupName, payload),
 					async.apply(renameGroup, groupName, values.name)
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return callback(err);
 					}
@@ -86,7 +86,7 @@ module.exports = function(Groups) {
 				async.apply(db.sortedSetRemove, 'groups:visible:name', groupName.toLowerCase() + ':' + groupName),
 			], callback);
 		} else {
-			db.getObjectFields('group:' + groupName, ['createtime', 'memberCount'], function(err, groupData) {
+			db.getObjectFields('group:' + groupName, ['createtime', 'memberCount'], function (err, groupData) {
 				if (err) {
 					return callback(err);
 				}
@@ -99,21 +99,21 @@ module.exports = function(Groups) {
 		}
 	}
 
-	Groups.hide = function(groupName, callback) {
+	Groups.hide = function (groupName, callback) {
 		showHide(groupName, 'hidden', callback);
 	};
 
-	Groups.show = function(groupName, callback) {
+	Groups.show = function (groupName, callback) {
 		showHide(groupName, 'show', callback);
 	};
 
 	function showHide(groupName, hidden, callback) {
 		hidden = hidden === 'hidden';
-		callback = callback || function() {};
+		callback = callback || function () {};
 		async.parallel([
 			async.apply(db.setObjectField, 'group:' + groupName, 'hidden', hidden ? 1 : 0),
 			async.apply(updateVisibility, groupName, hidden)
-		], function(err) {
+		], function (err) {
 			callback(err);
 		});
 	}
@@ -123,7 +123,7 @@ module.exports = function(Groups) {
 			return callback();
 		}
 
-		Groups.getGroupFields(groupName, ['private'], function(err, currentValue) {
+		Groups.getGroupFields(groupName, ['private'], function (err, currentValue) {
 			if (err) {
 				return callback(err);
 			}
@@ -131,12 +131,12 @@ module.exports = function(Groups) {
 
 			if (currentValue !== newValue && currentValue === true) {
 				// Group is now public, so all pending users are automatically considered members
-				db.getSetMembers('group:' + groupName + ':pending', function(err, uids) {
+				db.getSetMembers('group:' + groupName + ':pending', function (err, uids) {
 					if (err) { return callback(err); }
 					else if (!uids) { return callback(); }	// No pending users, we're good to go
 
 					var now = Date.now(),
-						scores = uids.map(function() { return now; });	// There's probably a better way to initialise an Array of size x with the same value...
+						scores = uids.map(function () { return now; });	// There's probably a better way to initialise an Array of size x with the same value...
 
 					winston.verbose('[groups.update] Group is now public, automatically adding ' + uids.length + ' new members, who were pending prior.');
 					async.series([
@@ -159,7 +159,7 @@ module.exports = function(Groups) {
 		if (currentSlug === newSlug) {
 			return callback();
 		}
-		Groups.existsBySlug(newSlug, function(err, exists) {
+		Groups.existsBySlug(newSlug, function (err, exists) {
 			if (err || exists) {
 				return callback(err || new Error('[[error:group-already-exists]]'));
 			}
@@ -172,7 +172,7 @@ module.exports = function(Groups) {
 			return callback();
 		}
 
-		db.getObject('group:' + oldName, function(err, group) {
+		db.getObject('group:' + oldName, function (err, group) {
 			if (err || !group) {
 				return callback(err);
 			}
@@ -181,7 +181,7 @@ module.exports = function(Groups) {
 				return callback();
 			}
 
-			Groups.exists(newName, function(err, exists) {
+			Groups.exists(newName, function (err, exists) {
 				if (err || exists) {
 					return callback(err || new Error('[[error:group-already-exists]]'));
 				}
@@ -191,12 +191,12 @@ module.exports = function(Groups) {
 					async.apply(db.setObjectField, 'group:' + oldName, 'slug', utils.slugify(newName)),
 					async.apply(db.deleteObjectField, 'groupslug:groupname', group.slug),
 					async.apply(db.setObjectField, 'groupslug:groupname', utils.slugify(newName), newName),
-					function(next) {
-						db.getSortedSetRange('groups:createtime', 0, -1, function(err, groups) {
+					function (next) {
+						db.getSortedSetRange('groups:createtime', 0, -1, function (err, groups) {
 							if (err) {
 								return next(err);
 							}
-							async.each(groups, function(group, next) {
+							async.each(groups, function (group, next) {
 								renameGroupMember('group:' + group + ':members', oldName, newName, next);
 							}, next);
 						});
@@ -211,7 +211,7 @@ module.exports = function(Groups) {
 					async.apply(renameGroupMember, 'groups:visible:createtime', oldName, newName),
 					async.apply(renameGroupMember, 'groups:visible:memberCount', oldName, newName),
 					async.apply(renameGroupMember, 'groups:visible:name', oldName.toLowerCase() + ':' + oldName, newName.toLowerCase() + ':' + newName),
-					function(next) {
+					function (next) {
 						plugins.fireHook('action:group.rename', {
 							old: oldName,
 							new: newName
@@ -225,7 +225,7 @@ module.exports = function(Groups) {
 	}
 
 	function renameGroupMember(group, oldName, newName, callback) {
-		db.isSortedSetMember(group, oldName, function(err, isMember) {
+		db.isSortedSetMember(group, oldName, function (err, isMember) {
 			if (err || !isMember) {
 				return callback(err);
 			}
diff --git a/src/hotswap.js b/src/hotswap.js
index 608a6c27e0..d5d3749b7b 100644
--- a/src/hotswap.js
+++ b/src/hotswap.js
@@ -4,13 +4,13 @@ var HotSwap = {},
 	winston = require('winston'),
 	stack;
 
-HotSwap.prepare = function(app) {
+HotSwap.prepare = function (app) {
 	stack = app._router.stack;
 };
 
-HotSwap.find = function(id) {
+HotSwap.find = function (id) {
 	if (stack) {
-		for(var x=0,numEntries=stack.length;x<numEntries;x++) {
+		for(var x = 0,numEntries = stack.length;x < numEntries;x++) {
 			if (stack[x].handle.hotswapId === id) {
 				return x;
 			}
@@ -20,7 +20,7 @@ HotSwap.find = function(id) {
 	}
 };
 
-HotSwap.replace = function(id, router) {
+HotSwap.replace = function (id, router) {
 	var idx = HotSwap.find(id);
 	if (idx) {
 		delete stack[idx].handle;	// Destroy the old router
diff --git a/src/image.js b/src/image.js
index f1e12c81d5..1cfbdccbe3 100644
--- a/src/image.js
+++ b/src/image.js
@@ -7,7 +7,7 @@ var plugins = require('./plugins');
 
 var image = module.exports;
 
-image.resizeImage = function(data, callback) {
+image.resizeImage = function (data, callback) {
 	if (plugins.hasListeners('filter:image.resize')) {
 		plugins.fireHook('filter:image.resize', {
 			path: data.path,
@@ -15,34 +15,34 @@ image.resizeImage = function(data, callback) {
 			extension: data.extension,
 			width: data.width,
 			height: data.height
-		}, function(err) {
+		}, function (err) {
 			callback(err);
 		});
 	} else {
-		new Jimp(data.path, function(err, image) {
+		new Jimp(data.path, function (err, image) {
 			if (err) {
 				return callback(err);
 			}
 
 			var w = image.bitmap.width,
 				h = image.bitmap.height,
-				origRatio = w/h,
-				desiredRatio = data.width && data.height ? data.width/data.height : origRatio,
+				origRatio = w / h,
+				desiredRatio = data.width && data.height ? data.width / data.height : origRatio,
 				x = 0,
 				y = 0,
 				crop;
 
 			if (origRatio !== desiredRatio) {
 				if (desiredRatio > origRatio) {
-					desiredRatio = 1/desiredRatio;
+					desiredRatio = 1 / desiredRatio;
 				}
 				if (origRatio >= 1) {
 					y = 0;	// height is the smaller dimension here
-					x = Math.floor((w/2) - (h * desiredRatio / 2));
+					x = Math.floor((w / 2) - (h * desiredRatio / 2));
 					crop = async.apply(image.crop.bind(image), x, y, h * desiredRatio, h);
 				} else {
 					x = 0;	// width is the smaller dimension here
-					y = Math.floor(h/2 - (w * desiredRatio / 2));
+					y = Math.floor(h / 2 - (w * desiredRatio / 2));
 					crop = async.apply(image.crop.bind(image), x, y, w, w * desiredRatio);
 				}
 			} else {
@@ -52,7 +52,7 @@ image.resizeImage = function(data, callback) {
 
 			async.waterfall([
 				crop,
-				function(_image, next) {
+				function (_image, next) {
 					if (typeof _image === 'function' && !next) {
 						next = _image;
 						_image = image;
@@ -64,52 +64,52 @@ image.resizeImage = function(data, callback) {
 						next(null, image);
 					}
 				},
-				function(image, next) {
+				function (image, next) {
 					image.write(data.target || data.path, next);
 				}
-			], function(err) {
+			], function (err) {
 				callback(err);
 			});
 		});
 	}
 };
 
-image.normalise = function(path, extension, callback) {
+image.normalise = function (path, extension, callback) {
 	if (plugins.hasListeners('filter:image.normalise')) {
 		plugins.fireHook('filter:image.normalise', {
 			path: path,
 			extension: extension
-		}, function(err) {
+		}, function (err) {
 			callback(err);
 		});
 	} else {
-		new Jimp(path, function(err, image) {
+		new Jimp(path, function (err, image) {
 			if (err) {
 				return callback(err);
 			}
-			image.write(path + '.png', function(err) {
+			image.write(path + '.png', function (err) {
 				callback(err);
 			});
 		});
 	}
 };
 
-image.size = function(path, callback) {
+image.size = function (path, callback) {
 	if (plugins.hasListeners('filter:image.size')) {
 		plugins.fireHook('filter:image.size', {
 			path: path,
-		}, function(err, image) {
+		}, function (err, image) {
 			callback(err, image);
 		});
 	} else {
-		new Jimp(path, function(err, data) {
+		new Jimp(path, function (err, data) {
 			callback(err, data ? data.bitmap : null);
 		});
 	}
 };
 
-image.convertImageToBase64 = function(path, callback) {
-	fs.readFile(path, function(err, data) {
+image.convertImageToBase64 = function (path, callback) {
+	fs.readFile(path, function (err, data) {
 		callback(err, data ? data.toString('base64') : null);
 	});
 };
diff --git a/src/install.js b/src/install.js
index 5e642d0177..711932bb00 100644
--- a/src/install.js
+++ b/src/install.js
@@ -125,14 +125,14 @@ function setupConfig(next) {
 	prompt.colors = false;
 
 	if (!install.values) {
-		prompt.get(questions.main, function(err, config) {
+		prompt.get(questions.main, function (err, config) {
 			if (err) {
 				process.stdout.write('\n\n');
 				winston.warn('NodeBB setup ' + err.message);
 				process.exit();
 			}
 
-			configureDatabases(config, function(err, config) {
+			configureDatabases(config, function (err, config) {
 				completeConfigSetup(err, config, next);
 			});
 		});
@@ -147,7 +147,7 @@ function setupConfig(next) {
 			config[question.name] = install.values[question.name] || question['default'] || undefined;
 		});
 
-		configureDatabases(config, function(err, config) {
+		configureDatabases(config, function (err, config) {
 			completeConfigSetup(err, config, next);
 		});
 	}
@@ -168,7 +168,7 @@ function completeConfigSetup(err, config, next) {
 		}
 	}
 
-	install.save(config, function(err) {
+	install.save(config, function (err) {
 		if (err) {
 			return next(err);
 		}
@@ -194,7 +194,7 @@ function setupDefaultConfigs(next) {
 function enableDefaultTheme(next) {
 	var	meta = require('./meta');
 
-	meta.configs.get('theme:id', function(err, id) {
+	meta.configs.get('theme:id', function (err, id) {
 		if (err || id) {
 			process.stdout.write('Previous theme detected, skipping enabling default theme\n');
 			return next(err);
@@ -254,7 +254,7 @@ function createAdmin(callback) {
 			hidden: true,
 			type: 'string'
 		}],
-		success = function(err, results) {
+		success = function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -268,20 +268,20 @@ function createAdmin(callback) {
 			}
 			var adminUid;
 			async.waterfall([
-				function(next) {
+				function (next) {
 					User.create({username: results.username, password: results.password, email: results.email}, next);
 				},
-				function(uid, next) {
+				function (uid, next) {
 					adminUid = uid;
 					Groups.join('administrators', uid, next);
 				},
-				function(next) {
+				function (next) {
 					Groups.show('administrators', next);
 				},
-				function(next) {
+				function (next) {
 					Groups.ownership.grant(adminUid, 'administrators', next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -382,7 +382,7 @@ function createCategories(next) {
 function createMenuItems(next) {
 	var db = require('./database');
 
-	db.exists('navigation:enabled', function(err, exists) {
+	db.exists('navigation:enabled', function (err, exists) {
 		if (err || exists) {
 			return next(err);
 		}
@@ -398,13 +398,13 @@ function createWelcomePost(next) {
 		Topics = require('./topics');
 
 	async.parallel([
-		function(next) {
+		function (next) {
 			fs.readFile(path.join(__dirname, '../', 'install/data/welcome.md'), next);
 		},
-		function(next) {
+		function (next) {
 			db.getObjectField('global', 'topicCount', next);
 		}
-	], function(err, results) {
+	], function (err, results) {
 		if (err) {
 			return next(err);
 		}
@@ -454,14 +454,14 @@ function enableDefaultPlugins(next) {
 		}
 	}
 
-	defaultEnabled = defaultEnabled.filter(function(plugin, index, array) {
+	defaultEnabled = defaultEnabled.filter(function (plugin, index, array) {
 		return array.indexOf(plugin) === index;
 	});
 
 	winston.info('[install/enableDefaultPlugins] activating default plugins', defaultEnabled);
 
 	var db = require('./database');
-	var order = defaultEnabled.map(function(plugin, index) {
+	var order = defaultEnabled.map(function (plugin, index) {
 		return index;
 	});
 	db.sortedSetAdd('plugins:active', order, defaultEnabled, next);
@@ -470,13 +470,13 @@ function enableDefaultPlugins(next) {
 function setCopyrightWidget(next) {
 	var	db = require('./database');
 	async.parallel({
-		footerJSON: function(next) {
+		footerJSON: function (next) {
 			fs.readFile(path.join(__dirname, '../', 'install/data/footer.json'), next);
 		},
-		footer: function(next) {
+		footer: function (next) {
 			db.getObjectField('widgets:global', 'footer', next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
@@ -507,7 +507,7 @@ install.setup = function (callback) {
 		setCopyrightWidget,
 		function (next) {
 			var upgrade = require('./upgrade');
-			upgrade.check(function(err, uptodate) {
+			upgrade.check(function (err, uptodate) {
 				if (err) {
 					return next(err);
 				}
diff --git a/src/languages.js b/src/languages.js
index 70dbf4f4ae..2513f4ec57 100644
--- a/src/languages.js
+++ b/src/languages.js
@@ -10,7 +10,7 @@ var plugins = require('./plugins');
 
 var Languages = {};
 
-Languages.init = function(next) {
+Languages.init = function (next) {
 	if (Languages.hasOwnProperty('_cache')) {
 		Languages._cache.reset();
 	} else {
@@ -20,7 +20,7 @@ Languages.init = function(next) {
 	next();
 };
 
-Languages.get = function(code, key, callback) {
+Languages.get = function (code, key, callback) {
 	var combined = [code, key].join('/');
 
 	if (Languages._cache.has(combined)) {
@@ -29,7 +29,7 @@ Languages.get = function(code, key, callback) {
 
 	var languageData;
 
-	fs.readFile(path.join(__dirname, '../public/language/', code, key), { encoding: 'utf-8' }, function(err, data) {
+	fs.readFile(path.join(__dirname, '../public/language/', code, key), { encoding: 'utf-8' }, function (err, data) {
 		if (err && err.code !== 'ENOENT') {
 			return callback(err);
 		}
@@ -50,17 +50,17 @@ Languages.get = function(code, key, callback) {
 	});
 };
 
-Languages.list = function(callback) {
+Languages.list = function (callback) {
 	var	languagesPath = path.join(__dirname, '../public/language'),
 		languages = [];
 
-	fs.readdir(languagesPath, function(err, files) {
+	fs.readdir(languagesPath, function (err, files) {
 		if (err) {
 			return callback(err);
 		}
 
-		async.each(files, function(folder, next) {
-			fs.stat(path.join(languagesPath, folder), function(err, stat) {
+		async.each(files, function (folder, next) {
+			fs.stat(path.join(languagesPath, folder), function (err, stat) {
 				if (err) {
 					return next(err);
 				}
@@ -71,7 +71,7 @@ Languages.list = function(callback) {
 
 				var configPath = path.join(languagesPath, folder, 'language.json');
 
-				fs.readFile(configPath, function(err, stream) {
+				fs.readFile(configPath, function (err, stream) {
 					if (err) {
 						next();
 					}
@@ -79,12 +79,12 @@ Languages.list = function(callback) {
 					next();
 				});
 			});
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return callback(err);
 			}
 			// Sort alphabetically
-			languages = languages.sort(function(a, b) {
+			languages = languages.sort(function (a, b) {
 				return a.code > b.code ? 1 : -1;
 			});
 
diff --git a/src/logger.js b/src/logger.js
index e646046bd9..4d6b8f717c 100644
--- a/src/logger.js
+++ b/src/logger.js
@@ -30,20 +30,20 @@ var opts = {
 
 /* -- Logger -- */
 
-(function(Logger) {
+(function (Logger) {
 
 
-	Logger.init = function(app) {
+	Logger.init = function (app) {
 		opts.express.app = app;
 		/* Open log file stream & initialize express logging if meta.config.logger* variables are set */
 		Logger.setup();
 	};
 
-	Logger.setup = function() {
+	Logger.setup = function () {
 		Logger.setup_one('loggerPath', meta.config.loggerPath);
 	};
 
-	Logger.setup_one = function(key, value) {
+	Logger.setup_one = function (key, value) {
 		/*
 		 * 1. Open the logger stream: stdout or file
 		 * 2. Re-initialize the express logger hijack
@@ -54,7 +54,7 @@ var opts = {
 		}
 	};
 
-	Logger.setup_one_log = function(value) {
+	Logger.setup_one_log = function (value) {
 		/*
 		 * If logging is currently enabled, create a stream.
 		 * Otherwise, close the current stream
@@ -72,7 +72,7 @@ var opts = {
 		}
 	};
 
-	Logger.open = function(value) {
+	Logger.open = function (value) {
 		/* Open the streams to log to: either a path or stdout */
 		var stream;
 		if(value) {
@@ -91,7 +91,7 @@ var opts = {
 			}
 
 			if(stream) {
-				stream.on('error', function(err) {
+				stream.on('error', function (err) {
 					winston.error(err.message);
 				});
 			}
@@ -101,14 +101,14 @@ var opts = {
 		return stream;
 	};
 
-	Logger.close = function(stream) {
+	Logger.close = function (stream) {
 		if(stream.f !== process.stdout && stream.f) {
 			stream.end();
 		}
 		stream.f = null;
 	};
 
-	Logger.monitorConfig = function(socket, data) {
+	Logger.monitorConfig = function (socket, data) {
 		/*
 		 * This monitor's when a user clicks "save" in the Logger section of the admin panel
 		 */
@@ -117,7 +117,7 @@ var opts = {
 		Logger.io(socket);
 	};
 
-	Logger.express_open = function() {
+	Logger.express_open = function () {
 		if(opts.express.set !== 1) {
 			opts.express.set = 1;
 			opts.express.app.use(Logger.expressLogger);
@@ -128,7 +128,7 @@ var opts = {
 		opts.express.ofn = morgan('combined', {stream : opts.streams.log.f});
 	};
 
-	Logger.expressLogger = function(req,res,next) {
+	Logger.expressLogger = function (req,res,next) {
 		/*
 		 * The new express.logger
 		 *
@@ -141,21 +141,21 @@ var opts = {
 		}
 	};
 
-	Logger.prepare_io_string = function(_type, _uid, _args) {
+	Logger.prepare_io_string = function (_type, _uid, _args) {
 		/*
 		 * This prepares the output string for intercepted socket.io events
 		 *
 		 * The format is: io: <uid> <event> <args>
 		 */
 		try {
-			return 'io: '+_uid+' '+_type+' '+util.inspect(Array.prototype.slice.call(_args))+'\n';
+			return 'io: ' + _uid + ' ' + _type + ' ' + util.inspect(Array.prototype.slice.call(_args)) + '\n';
 		} catch(err) {
 			winston.info("Logger.prepare_io_string: Failed", err);
 			return "error";
 		}
 	};
 
-	Logger.io_close = function(socket) {
+	Logger.io_close = function (socket) {
 		/*
 		 * Restore all hijacked sockets to their original emit/on functions
 		 */
@@ -177,7 +177,7 @@ var opts = {
 		}
 	};
 
-	Logger.io = function(socket) {
+	Logger.io = function (socket) {
 		/*
 		 * Go through all of the currently established sockets & hook their .emit/.on
 		 */
@@ -194,12 +194,12 @@ var opts = {
 		}
 	};
 
-	Logger.io_one = function(socket, uid) {
+	Logger.io_one = function (socket, uid) {
 		/*
 		 * This function replaces a socket's .emit/.on functions in order to intercept events
 		 */
 		function override(method, name, errorMsg) {
-			return function() {
+			return function () {
 				if(opts.streams.log.f) {
 					opts.streams.log.f.write(Logger.prepare_io_string(name, uid, arguments));
 				}
diff --git a/src/messaging.js b/src/messaging.js
index ae554f7359..d179c14cbe 100644
--- a/src/messaging.js
+++ b/src/messaging.js
@@ -13,7 +13,7 @@ var utils = require('../public/src/utils');
 var notifications = require('./notifications');
 var userNotifications = require('./user/notifications');
 
-(function(Messaging) {
+(function (Messaging) {
 
 	require('./messaging/create')(Messaging);
 	require('./messaging/delete')(Messaging);
@@ -22,25 +22,25 @@ var userNotifications = require('./user/notifications');
 	require('./messaging/unread')(Messaging);
 	require('./messaging/notifications')(Messaging);
 
-	Messaging.getMessageField = function(mid, field, callback) {
-		Messaging.getMessageFields(mid, [field], function(err, fields) {
+	Messaging.getMessageField = function (mid, field, callback) {
+		Messaging.getMessageFields(mid, [field], function (err, fields) {
 			callback(err, fields ? fields[field] : null);
 		});
 	};
 
-	Messaging.getMessageFields = function(mid, fields, callback) {
+	Messaging.getMessageFields = function (mid, fields, callback) {
 		db.getObjectFields('message:' + mid, fields, callback);
 	};
 
-	Messaging.setMessageField = function(mid, field, content, callback) {
+	Messaging.setMessageField = function (mid, field, content, callback) {
 		db.setObjectField('message:' + mid, field, content, callback);
 	};
 
-	Messaging.setMessageFields = function(mid, data, callback) {
+	Messaging.setMessageFields = function (mid, data, callback) {
 		db.setObject('message:' + mid, data, callback);
 	};
 
-	Messaging.getMessages = function(params, callback) {
+	Messaging.getMessages = function (params, callback) {
 		var uid = params.uid;
 		var roomId = params.roomId;
 		var isNew = params.isNew || false;
@@ -50,21 +50,21 @@ var userNotifications = require('./user/notifications');
 
 		var indices = {};
 		async.waterfall([
-			function(next) {
+			function (next) {
 				canGetMessages(params.callerUid, params.uid, next);
 			},
-			function(canGet, next) {
+			function (canGet, next) {
 				if (!canGet) {
 					return callback(null, null);
 				}
 				db.getSortedSetRevRange('uid:' + uid + ':chat:room:' + roomId + ':mids', start, stop, next);
 			},
-			function(mids, next) {
+			function (mids, next) {
 				if (!Array.isArray(mids) || !mids.length) {
 					return callback(null, []);
 				}
 
-				mids.forEach(function(mid, index) {
+				mids.forEach(function (mid, index) {
 					indices[mid] = start + index;
 				});
 
@@ -72,8 +72,8 @@ var userNotifications = require('./user/notifications');
 
 				Messaging.getMessagesData(mids, uid, roomId, isNew, next);
 			},
-			function(messageData, next) {
-				messageData.forEach(function(messageData) {
+			function (messageData, next) {
+				messageData.forEach(function (messageData) {
 					messageData.index = indices[messageData.messageId.toString()];
 				});
 				next(null, messageData);
@@ -81,7 +81,7 @@ var userNotifications = require('./user/notifications');
 		], callback);
 
 		if (markRead) {
-			notifications.markRead('chat_' + roomId + '_' + uid, uid, function(err) {
+			notifications.markRead('chat_' + roomId + '_' + uid, uid, function (err) {
 				if (err) {
 					winston.error('[messaging] Could not mark notifications related to this chat as read: ' + err.message);
 				}
@@ -96,14 +96,14 @@ var userNotifications = require('./user/notifications');
 			callerUid: callerUid,
 			uid: uid,
 			canGet: parseInt(callerUid, 10) === parseInt(uid, 10)
-		}, function(err, data) {
+		}, function (err, data) {
 			callback(err, data ? data.canGet : false);
 		});
 	}
 
-	Messaging.getMessagesData = function(mids, uid, roomId, isNew, callback) {
+	Messaging.getMessagesData = function (mids, uid, roomId, isNew, callback) {
 
-		var keys = mids.map(function(mid) {
+		var keys = mids.map(function (mid) {
 			return 'message:' + mid;
 		});
 
@@ -114,21 +114,21 @@ var userNotifications = require('./user/notifications');
 				db.getObjects(keys, next);
 			},
 			function (_messages, next) {
-				messages = _messages.map(function(msg, idx) {
+				messages = _messages.map(function (msg, idx) {
 					if (msg) {
 						msg.messageId = parseInt(mids[idx], 10);
 					}
 					return msg;
 				}).filter(Boolean);
 
-				var uids = messages.map(function(msg) {
+				var uids = messages.map(function (msg) {
 					return msg && msg.fromuid;
 				});
 
 				user.getUsersFields(uids, ['uid', 'username', 'userslug', 'picture', 'status'], next);
 			},
 			function (users, next) {
-				messages.forEach(function(message, index) {
+				messages.forEach(function (message, index) {
 					message.fromUser = users[index];
 					var self = parseInt(message.fromuid, 10) === parseInt(uid, 10);
 					message.self = self ? 1 : 0;
@@ -140,8 +140,8 @@ var userNotifications = require('./user/notifications');
 					}
 				});
 
-				async.map(messages, function(message, next) {
-					Messaging.parse(message.content, message.fromuid, uid, roomId, isNew, function(err, result) {
+				async.map(messages, function (message, next) {
+					Messaging.parse(message.content, message.fromuid, uid, roomId, isNew, function (err, result) {
 						if (err) {
 							return next(err);
 						}
@@ -151,15 +151,15 @@ var userNotifications = require('./user/notifications');
 					});
 				}, next);
 			},
-			function(messages, next) {
+			function (messages, next) {
 				if (messages.length > 1) {
 					// Add a spacer in between messages with time gaps between them
-					messages = messages.map(function(message, index) {
+					messages = messages.map(function (message, index) {
 						// Compare timestamps with the previous message, and check if a spacer needs to be added
-						if (index > 0 && parseInt(message.timestamp, 10) > parseInt(messages[index-1].timestamp, 10) + (1000*60*5)) {
+						if (index > 0 && parseInt(message.timestamp, 10) > parseInt(messages[index - 1].timestamp, 10) + (1000 * 60 * 5)) {
 							// If it's been 5 minutes, this is a new set of messages
 							message.newSet = true;
-						} else if (index > 0 && message.fromuid !== messages[index-1].fromuid) {
+						} else if (index > 0 && message.fromuid !== messages[index - 1].fromuid) {
 							// If the previous message was from the other person, this is also a new set
 							message.newSet = true;
 						}
@@ -173,25 +173,25 @@ var userNotifications = require('./user/notifications');
 					var key = 'uid:' + uid + ':chat:room:' + roomId + ':mids';
 					async.waterfall([
 						async.apply(db.sortedSetRank, key, messages[0].messageId),
-						function(index, next) {
+						function (index, next) {
 							// Continue only if this isn't the first message in sorted set
 							if (index > 0) {
-								db.getSortedSetRange(key, index-1, index-1, next);
+								db.getSortedSetRange(key, index - 1, index - 1, next);
 							} else {
 								messages[0].newSet = true;
 								return next(undefined, messages);
 							}
 						},
-						function(mid, next) {
+						function (mid, next) {
 							Messaging.getMessageFields(mid, ['fromuid', 'timestamp'], next);
 						}
-					], function(err, fields) {
+					], function (err, fields) {
 						if (err) {
 							return next(err);
 						}
 
 						if (
-							(parseInt(messages[0].timestamp, 10) > parseInt(fields.timestamp, 10) + (1000*60*5)) ||
+							(parseInt(messages[0].timestamp, 10) > parseInt(fields.timestamp, 10) + (1000 * 60 * 5)) ||
 							(parseInt(messages[0].fromuid, 10) !== parseInt(fields.fromuid, 10))
 						) {
 							// If it's been 5 minutes, this is a new set of messages
@@ -209,7 +209,7 @@ var userNotifications = require('./user/notifications');
 	};
 
 	Messaging.parse = function (message, fromuid, uid, roomId, isNew, callback) {
-		plugins.fireHook('filter:parse.raw', message, function(err, parsed) {
+		plugins.fireHook('filter:parse.raw', message, function (err, parsed) {
 			if (err) {
 				return callback(err);
 			}
@@ -224,20 +224,20 @@ var userNotifications = require('./user/notifications');
 				parsedMessage: parsed
 			};
 
-			plugins.fireHook('filter:messaging.parse', messageData, function(err, messageData) {
+			plugins.fireHook('filter:messaging.parse', messageData, function (err, messageData) {
 				callback(err, messageData ? messageData.parsedMessage : '');
 			});
 		});
 	};
 
-	Messaging.isNewSet = function(uid, roomId, timestamp, callback) {
+	Messaging.isNewSet = function (uid, roomId, timestamp, callback) {
 		var setKey = 'uid:' + uid + ':chat:room:' + roomId + ':mids';
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRangeWithScores(setKey, 0, 0, next);
 			},
-			function(messages, next) {
+			function (messages, next) {
 				if (messages && messages.length) {
 					next(null, parseInt(timestamp, 10) > parseInt(messages[0].score, 10) + (1000 * 60 * 5));
 				} else {
@@ -248,63 +248,63 @@ var userNotifications = require('./user/notifications');
 	};
 
 
-	Messaging.getRecentChats = function(callerUid, uid, start, stop, callback) {
+	Messaging.getRecentChats = function (callerUid, uid, start, stop, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				canGetRecentChats(callerUid, uid, next);
 			},
-			function(canGet, next) {
+			function (canGet, next) {
 				if (!canGet) {
 					return callback(null, null);
 				}
 				db.getSortedSetRevRange('uid:' + uid + ':chat:rooms', start, stop, next);
 			},
-			function(roomIds, next) {
+			function (roomIds, next) {
 				async.parallel({
-					roomData: function(next) {
+					roomData: function (next) {
 						Messaging.getRoomsData(roomIds, next);
 					},
-					unread: function(next) {
+					unread: function (next) {
 						db.isSortedSetMembers('uid:' + uid + ':chat:rooms:unread', roomIds, next);
 					},
-					users: function(next) {
-						async.map(roomIds, function(roomId, next) {
-							db.getSortedSetRevRange('chat:room:' + roomId + ':uids', 0, 9, function(err, uids) {
+					users: function (next) {
+						async.map(roomIds, function (roomId, next) {
+							db.getSortedSetRevRange('chat:room:' + roomId + ':uids', 0, 9, function (err, uids) {
 								if (err) {
 									return next(err);
 								}
-								uids = uids.filter(function(value) {
+								uids = uids.filter(function (value) {
 									return value && parseInt(value, 10) !== parseInt(uid, 10);
 								});
 								user.getUsersFields(uids, ['uid', 'username', 'userslug', 'picture', 'status', 'lastonline'] , next);
 							});
 						}, next);
 					},
-					teasers: function(next) {
-						async.map(roomIds, function(roomId, next) {
+					teasers: function (next) {
+						async.map(roomIds, function (roomId, next) {
 							Messaging.getTeaser(uid, roomId, next);
 						}, next);
 					}
 				}, next);
 			},
-			function(results, next) {
-				results.roomData.forEach(function(room, index) {
+			function (results, next) {
+				results.roomData.forEach(function (room, index) {
 					room.users = results.users[index];
 					room.groupChat = room.hasOwnProperty('groupChat') ? room.groupChat : room.users.length > 2;
 					room.unread = results.unread[index];
 					room.teaser = results.teasers[index];
 
-					room.users.forEach(function(userData) {
+					room.users.forEach(function (userData) {
 						if (userData && parseInt(userData.uid, 10)) {
 							userData.status = user.getStatus(userData);
 						}
 					});
-					room.users = room.users.filter(function(user) {
+					room.users = room.users.filter(function (user) {
 						return user && parseInt(user.uid, 10);
 					});
 					room.lastUser = room.users[0];
 
-					room.usernames = room.users.map(function(user) {
+					room.usernames = room.users.map(function (user) {
 						return user.username;
 					}).join(', ');
 				});
@@ -319,7 +319,7 @@ var userNotifications = require('./user/notifications');
 			callerUid: callerUid,
 			uid: uid,
 			canGet: parseInt(callerUid, 10) === parseInt(uid, 10)
-		}, function(err, data) {
+		}, function (err, data) {
 			callback(err, data ? data.canGet : false);
 		});
 	}
@@ -348,14 +348,14 @@ var userNotifications = require('./user/notifications');
 				teaser.timestampISO = utils.toISOString(teaser.timestamp);
 				user.getUserFields(teaser.fromuid, ['uid', 'username', 'userslug', 'picture', 'status', 'lastonline'] , next);
 			},
-			function(user, next) {
+			function (user, next) {
 				teaser.user = user;
 				next(null, teaser);
 			}
 		], callback);
 	};
 
-	Messaging.canMessageUser = function(uid, toUid, callback) {
+	Messaging.canMessageUser = function (uid, toUid, callback) {
 		if (parseInt(meta.config.disableChat) === 1 || !uid || uid === toUid) {
 			return callback(new Error('[[error:chat-disabled]]'));
 		}
@@ -385,7 +385,7 @@ var userNotifications = require('./user/notifications');
 					isFollowing: async.apply(user.isFollowing, toUid, uid)
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (!results.settings.restrictChat || results.isAdmin || results.isFollowing) {
 					return next();
 				}
@@ -395,7 +395,7 @@ var userNotifications = require('./user/notifications');
 		], callback);
 	};
 
-	Messaging.canMessageRoom = function(uid, roomId, callback) {
+	Messaging.canMessageRoom = function (uid, roomId, callback) {
 		if (parseInt(meta.config.disableChat) === 1 || !uid) {
 			return callback(new Error('[[error:chat-disabled]]'));
 		}
@@ -411,7 +411,7 @@ var userNotifications = require('./user/notifications');
 
 				Messaging.getUserCountInRoom(roomId, next);
 			},
-			function(count, next) {
+			function (count, next) {
 				if (count < 2) {
 					return next(new Error('[[error:no-users-in-room]]'));
 				}
@@ -432,7 +432,7 @@ var userNotifications = require('./user/notifications');
 		], callback);
 	};
 
-	Messaging.hasPrivateChat = function(uid, withUid, callback) {
+	Messaging.hasPrivateChat = function (uid, withUid, callback) {
 		async.waterfall([
 			function (next) {
 				async.parallel({
@@ -441,7 +441,7 @@ var userNotifications = require('./user/notifications');
 				}, next);
 			},
 			function (results, next) {
-				var roomIds = results.myRooms.filter(function(roomId) {
+				var roomIds = results.myRooms.filter(function (roomId) {
 					return roomId && results.theirRooms.indexOf(roomId) !== -1;
 				});
 
@@ -451,10 +451,10 @@ var userNotifications = require('./user/notifications');
 
 				var index = 0;
 				var roomId = 0;
-				async.whilst(function() {
+				async.whilst(function () {
 					return index < roomIds.length && !roomId;
-				}, function(next) {
-					Messaging.getUserCountInRoom(roomIds[index], function(err, count) {
+				}, function (next) {
+					Messaging.getUserCountInRoom(roomIds[index], function (err, count) {
 						if (err) {
 							return next(err);
 						}
@@ -466,7 +466,7 @@ var userNotifications = require('./user/notifications');
 							next();
 						}
 					});
-				}, function(err) {
+				}, function (err) {
 					next(err, roomId);
 				});
 			}
diff --git a/src/messaging/create.js b/src/messaging/create.js
index cf78affb64..face15f589 100644
--- a/src/messaging/create.js
+++ b/src/messaging/create.js
@@ -7,9 +7,9 @@ var plugins = require('../plugins');
 var db = require('../database');
 
 
-module.exports = function(Messaging) {
+module.exports = function (Messaging) {
 
-	Messaging.sendMessage = function(uid, roomId, content, timestamp, callback) {
+	Messaging.sendMessage = function (uid, roomId, content, timestamp, callback) {
 		async.waterfall([
 			function (next) {
 				Messaging.checkContent(content, next);
@@ -27,7 +27,7 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.checkContent = function(content, callback) {
+	Messaging.checkContent = function (content, callback) {
 		if (!content) {
 			return callback(new Error('[[error:invalid-chat-message]]'));
 		}
@@ -38,7 +38,7 @@ module.exports = function(Messaging) {
 		callback();
 	};
 
-	Messaging.addMessage = function(fromuid, roomId, content, timestamp, callback) {
+	Messaging.addMessage = function (fromuid, roomId, content, timestamp, callback) {
 		var mid;
 		var message;
 		var isNewSet;
@@ -98,21 +98,21 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.addRoomToUsers = function(roomId, uids, timestamp, callback) {
+	Messaging.addRoomToUsers = function (roomId, uids, timestamp, callback) {
 		if (!uids.length) {
 			return callback();
 		}
-		var keys = uids.map(function(uid) {
+		var keys = uids.map(function (uid) {
 			return 'uid:' + uid + ':chat:rooms';
 		});
 		db.sortedSetsAdd(keys, timestamp, roomId, callback);
 	};
 
-	Messaging.addMessageToUsers = function(roomId, uids, mid, timestamp, callback) {
+	Messaging.addMessageToUsers = function (roomId, uids, mid, timestamp, callback) {
 		if (!uids.length) {
 			return callback();
 		}
-		var keys = uids.map(function(uid) {
+		var keys = uids.map(function (uid) {
 			return 'uid:' + uid + ':chat:room:' + roomId + ':mids';
 		});
 		db.sortedSetsAdd(keys, timestamp, mid, callback);
diff --git a/src/messaging/delete.js b/src/messaging/delete.js
index 518ab9fafb..e9f48232d1 100644
--- a/src/messaging/delete.js
+++ b/src/messaging/delete.js
@@ -3,9 +3,9 @@
 var async = require('async');
 var db = require('../database');
 
-module.exports = function(Messaging) {
+module.exports = function (Messaging) {
 
-	Messaging.deleteMessage = function(mid, roomId, callback) {
+	Messaging.deleteMessage = function (mid, roomId, callback) {
 		async.waterfall([
 			function (next) {
 				Messaging.getUidsInRoom(roomId, 0, -1, next);
@@ -14,12 +14,12 @@ module.exports = function(Messaging) {
 				if (!uids.length) {
 					return next();
 				}
-				var keys = uids.map(function(uid) {
+				var keys = uids.map(function (uid) {
 					return 'uid:' + uid + ':chat:room:' + roomId + 'mids';
 				});
 				db.sortedSetsRemove(keys, roomId, next);
 			},
-			function(next) {
+			function (next) {
 				db.delete('message:' + mid, next);
 			}
 		], callback);
diff --git a/src/messaging/edit.js b/src/messaging/edit.js
index 5b2472c4e4..c60e264cbf 100644
--- a/src/messaging/edit.js
+++ b/src/messaging/edit.js
@@ -8,12 +8,12 @@ var user = require('../user');
 var sockets = require('../socket.io');
 
 
-module.exports = function(Messaging) {
+module.exports = function (Messaging) {
 
-	Messaging.editMessage = function(uid, mid, roomId, content, callback) {
+	Messaging.editMessage = function (uid, mid, roomId, content, callback) {
 		var uids;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Messaging.getMessageField(mid, 'content', next);
 			},
 			function (raw, next) {
@@ -34,7 +34,7 @@ module.exports = function(Messaging) {
 				Messaging.getMessagesData([mid], uid, roomId, true, next);
 			},
 			function (messages, next) {
-				uids.forEach(function(uid) {
+				uids.forEach(function (uid) {
 					sockets.in('uid_' + uid).emit('event:chats.edit', {
 						messages: messages
 					});
@@ -44,7 +44,7 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.canEdit = function(messageId, uid, callback) {
+	Messaging.canEdit = function (messageId, uid, callback) {
 		if (parseInt(meta.config.disableChat) === 1) {
 			return callback(null, false);
 		}
@@ -64,14 +64,14 @@ module.exports = function(Messaging) {
 
 				Messaging.getMessageField(messageId, 'fromuid', next);
 			},
-			function(fromUid, next) {
+			function (fromUid, next) {
 				if (parseInt(fromUid, 10) === parseInt(uid, 10)) {
 					return callback(null, true);
 				}
 
 				user.isAdministrator(uid, next);
 			},
-			function(isAdmin, next) {
+			function (isAdmin, next) {
 				next(null, isAdmin);
 			}
 		], callback);
diff --git a/src/messaging/notifications.js b/src/messaging/notifications.js
index 6747192b6e..6d9500c4ba 100644
--- a/src/messaging/notifications.js
+++ b/src/messaging/notifications.js
@@ -10,12 +10,12 @@ var notifications = require('../notifications');
 var meta = require('../meta');
 var sockets = require('../socket.io');
 
-module.exports = function(Messaging) {
+module.exports = function (Messaging) {
 
 	Messaging.notifyQueue = {};	// Only used to notify a user of a new chat message, see Messaging.notifyUser
 
-	Messaging.notifyUsersInRoom = function(fromUid, roomId, messageObj) {
-		Messaging.getUidsInRoom(roomId, 0, -1, function(err, uids) {
+	Messaging.notifyUsersInRoom = function (fromUid, roomId, messageObj) {
+		Messaging.getUidsInRoom(roomId, 0, -1, function (err, uids) {
 			if (err) {
 				return;
 			}
@@ -25,7 +25,7 @@ module.exports = function(Messaging) {
 				fromUid: fromUid,
 				message: messageObj
 			};
-			uids.forEach(function(uid) {
+			uids.forEach(function (uid) {
 				data.self = parseInt(uid, 10) === parseInt(fromUid) ? 1 : 0;
 				Messaging.pushUnreadCount(uid);
 				sockets.in('uid_' + uid).emit('event:chats.receive', data);
@@ -42,8 +42,8 @@ module.exports = function(Messaging) {
 				};
 			}
 
-			queueObj.timeout = setTimeout(function() {
-				sendNotifications(fromUid, uids, roomId, queueObj.message, function(err) {
+			queueObj.timeout = setTimeout(function () {
+				sendNotifications(fromUid, uids, roomId, queueObj.message, function (err) {
 					if (!err) {
 						delete Messaging.notifyQueue[fromUid + ':' + roomId];
 					}
@@ -53,12 +53,12 @@ module.exports = function(Messaging) {
 	};
 
 	function sendNotifications(fromuid, uids, roomId, messageObj, callback) {
-		user.isOnline(uids, function(err, isOnline) {
+		user.isOnline(uids, function (err, isOnline) {
 			if (err) {
 				return callback(err);
 			}
 
-			uids = uids.filter(function(uid, index) {
+			uids = uids.filter(function (uid, index) {
 				return !isOnline[index] && parseInt(fromuid, 10) !== parseInt(uid, 10);
 			});
 
@@ -72,7 +72,7 @@ module.exports = function(Messaging) {
 				nid: 'chat_' + fromuid + '_' + roomId,
 				from: fromuid,
 				path: '/chats/' + messageObj.roomId
-			}, function(err, notification) {
+			}, function (err, notification) {
 				if (!err && notification) {
 					notifications.push(notification, uids, callback);
 				}
@@ -88,22 +88,22 @@ module.exports = function(Messaging) {
 		}
 
 		async.parallel({
-			userData: function(next) {
+			userData: function (next) {
 				user.getUsersFields(uids, ['uid', 'username', 'userslug'], next);
 			},
-			userSettings: function(next) {
+			userSettings: function (next) {
 				user.getMultipleUserSettings(uids, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return winston.error(err);
 			}
 
-			results.userData = results.userData.filter(function(userData, index) {
+			results.userData = results.userData.filter(function (userData, index) {
 				return userData && results.userSettings[index] && results.userSettings[index].sendChatNotifications;
 			});
 
-			async.each(results.userData, function(userData, next) {
+			async.each(results.userData, function (userData, next) {
 				emailer.send('notif_chat', userData.uid, {
 					subject: '[[email:notif.chat.subject, ' + messageObj.fromUser.username + ']]',
 					summary: '[[notifications:new_message_from, ' + messageObj.fromUser.username + ']]',
@@ -114,7 +114,7 @@ module.exports = function(Messaging) {
 					username: userData.username,
 					userslug: userData.userslug
 				}, next);
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					winston.error(err);
 				}
diff --git a/src/messaging/rooms.js b/src/messaging/rooms.js
index 5318f926b2..b20369cb8a 100644
--- a/src/messaging/rooms.js
+++ b/src/messaging/rooms.js
@@ -7,10 +7,10 @@ var db = require('../database');
 var user = require('../user');
 var plugins = require('../plugins');
 
-module.exports = function(Messaging) {
+module.exports = function (Messaging) {
 
-	Messaging.getRoomData = function(roomId, callback) {
-		db.getObject('chat:room:' + roomId, function(err, data) {
+	Messaging.getRoomData = function (roomId, callback) {
+		db.getObject('chat:room:' + roomId, function (err, data) {
 			if (err || !data) {
 				return callback(err || new Error('[[error:no-chat-room]]'));
 			}
@@ -19,11 +19,11 @@ module.exports = function(Messaging) {
 		});
 	};
 
-	Messaging.getRoomsData = function(roomIds, callback) {
-		var keys = roomIds.map(function(roomId) {
+	Messaging.getRoomsData = function (roomIds, callback) {
+		var keys = roomIds.map(function (roomId) {
 			return 'chat:room:' + roomId;
 		});
-		db.getObjects(keys, function(err, roomData) {
+		db.getObjects(keys, function (err, roomData) {
 			if (err) {
 				return callback(err);
 			}
@@ -33,7 +33,7 @@ module.exports = function(Messaging) {
 	};
 
 	function modifyRoomData(rooms) {
-		rooms.forEach(function(data) {
+		rooms.forEach(function (data) {
 			if (data) {
 				data.roomName = data.roomName || '';
 				data.roomName = validator.escape(String(data.roomName));
@@ -44,7 +44,7 @@ module.exports = function(Messaging) {
 		});
 	}
 
-	Messaging.newRoom = function(uid, toUids, callback) {
+	Messaging.newRoom = function (uid, toUids, callback) {
 		var roomId;
 		var now = Date.now();
 		async.waterfall([
@@ -74,30 +74,30 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.isUserInRoom = function(uid, roomId, callback) {
+	Messaging.isUserInRoom = function (uid, roomId, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.isSortedSetMember('chat:room:' + roomId + ':uids', uid, next);
 			},
-			function(inRoom, next) {
+			function (inRoom, next) {
 				plugins.fireHook('filter:messaging.isUserInRoom', {uid: uid, roomId: roomId, inRoom: inRoom}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				next(null, data.inRoom);
 			}
 		], callback);
 	};
 
-	Messaging.roomExists = function(roomId, callback) {
+	Messaging.roomExists = function (roomId, callback) {
 		db.exists('chat:room:' + roomId + ':uids', callback);
 	};
 
-	Messaging.getUserCountInRoom = function(roomId, callback) {
+	Messaging.getUserCountInRoom = function (roomId, callback) {
 		db.sortedSetCard('chat:room:' + roomId + ':uids', callback);
 	};
 
-	Messaging.isRoomOwner = function(uid, roomId, callback) {
-		db.getObjectField('chat:room:' + roomId, 'owner', function(err, owner) {
+	Messaging.isRoomOwner = function (uid, roomId, callback) {
+		db.getObjectField('chat:room:' + roomId, 'owner', function (err, owner) {
 			if (err) {
 				return callback(err);
 			}
@@ -106,7 +106,7 @@ module.exports = function(Messaging) {
 		});
 	};
 
-	Messaging.addUsersToRoom = function(uid, uids, roomId, callback) {
+	Messaging.addUsersToRoom = function (uid, uids, roomId, callback) {
 		async.waterfall([
 			function (next) {
 				Messaging.isUserInRoom(uid, roomId, next);
@@ -116,18 +116,18 @@ module.exports = function(Messaging) {
 					return next(new Error('[[error:cant-add-users-to-chat-room]]'));
 				}
 				var now = Date.now();
-				var timestamps = uids.map(function() {
+				var timestamps = uids.map(function () {
 					return now;
 				});
 				db.sortedSetAdd('chat:room:' + roomId + ':uids', timestamps, uids, next);
 			},
-			function(next) {
+			function (next) {
 				async.parallel({
 					userCount: async.apply(db.sortedSetCard, 'chat:room:' + roomId + ':uids'),
 					roomData: async.apply(db.getObject, 'chat:room:' + roomId)
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (!results.roomData.hasOwnProperty('groupChat') && results.userCount > 2) {
 					return db.setObjectField('chat:room:' + roomId, 'groupChat', 1, next);
 				}
@@ -136,7 +136,7 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.removeUsersFromRoom = function(uid, uids, roomId, callback) {
+	Messaging.removeUsersFromRoom = function (uid, uids, roomId, callback) {
 		async.waterfall([
 			function (next) {
 				async.parallel({
@@ -156,16 +156,16 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.leaveRoom = function(uids, roomId, callback) {
+	Messaging.leaveRoom = function (uids, roomId, callback) {
 		async.waterfall([
 			function (next) {
 				db.sortedSetRemove('chat:room:' + roomId + ':uids', uids, next);
 			},
 			function (next) {
-				var keys = uids.map(function(uid) {
+				var keys = uids.map(function (uid) {
 					return 'uid:' + uid + ':chat:rooms';
 				});
-				keys.concat(uids.map(function(uid) {
+				keys.concat(uids.map(function (uid) {
 					return 'uid:' + uid + ':chat:rooms:unread';
 				}));
 				db.sortedSetsRemove(keys, roomId, next);
@@ -173,11 +173,11 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.getUidsInRoom = function(roomId, start, stop, callback) {
+	Messaging.getUidsInRoom = function (roomId, start, stop, callback) {
 		db.getSortedSetRevRange('chat:room:' + roomId + ':uids', start, stop, callback);
 	};
 
-	Messaging.getUsersInRoom = function(roomId, start, stop, callback) {
+	Messaging.getUsersInRoom = function (roomId, start, stop, callback) {
 		async.waterfall([
 			function (next) {
 				Messaging.getUidsInRoom(roomId, start, stop, next);
@@ -188,7 +188,7 @@ module.exports = function(Messaging) {
 		], callback);
 	};
 
-	Messaging.renameRoom = function(uid, roomId, newName, callback) {
+	Messaging.renameRoom = function (uid, roomId, newName, callback) {
 		if (!newName) {
 			return callback(new Error('[[error:invalid-name]]'));
 		}
diff --git a/src/messaging/unread.js b/src/messaging/unread.js
index 0562551540..91c9a364ac 100644
--- a/src/messaging/unread.js
+++ b/src/messaging/unread.js
@@ -5,20 +5,20 @@ var async = require('async');
 var db = require('../database');
 var sockets = require('../socket.io');
 
-module.exports = function(Messaging) {
+module.exports = function (Messaging) {
 
-	Messaging.getUnreadCount = function(uid, callback) {
+	Messaging.getUnreadCount = function (uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return callback(null, 0);
 		}
 		db.sortedSetCard('uid:' + uid + ':chat:rooms:unread', callback);
 	};
 
-	Messaging.pushUnreadCount = function(uid) {
+	Messaging.pushUnreadCount = function (uid) {
 		if (!parseInt(uid, 10)) {
 			return callback(null, 0);
 		}
-		Messaging.getUnreadCount(uid, function(err, unreadCount) {
+		Messaging.getUnreadCount(uid, function (err, unreadCount) {
 			if (err) {
 				return;
 			}
@@ -26,15 +26,15 @@ module.exports = function(Messaging) {
 		});
 	};
 
-	Messaging.markRead = function(uid, roomId, callback) {
+	Messaging.markRead = function (uid, roomId, callback) {
 		db.sortedSetRemove('uid:' + uid + ':chat:rooms:unread', roomId, callback);
 	};
 
-	Messaging.markAllRead = function(uid, callback) {
+	Messaging.markAllRead = function (uid, callback) {
 		db.delete('uid:' + uid + ':chat:rooms:unread', callback);
 	};
 
-	Messaging.markUnread = function(uids, roomId, callback) {
+	Messaging.markUnread = function (uids, roomId, callback) {
 		async.waterfall([
 			function (next) {
 				Messaging.roomExists(roomId, next);
@@ -43,7 +43,7 @@ module.exports = function(Messaging) {
 				if (!exists) {
 					return next(new Error('[[error:chat-room-does-not-exist]]'));
 				}
-				var keys = uids.map(function(uid) {
+				var keys = uids.map(function (uid) {
 					return 'uid:' + uid + ':chat:rooms:unread';
 				});
 
diff --git a/src/meta.js b/src/meta.js
index 948d2aaf70..c732de15f4 100644
--- a/src/meta.js
+++ b/src/meta.js
@@ -25,33 +25,33 @@ var utils = require('../public/src/utils');
 	Meta.blacklist = require('./meta/blacklist');
 
 	/* Assorted */
-	Meta.userOrGroupExists = function(slug, callback) {
+	Meta.userOrGroupExists = function (slug, callback) {
 		var user = require('./user');
 		var groups = require('./groups');
 		slug = utils.slugify(slug);
 		async.parallel([
 			async.apply(user.existsBySlug, slug),
 			async.apply(groups.existsBySlug, slug)
-		], function(err, results) {
-			callback(err, results ? results.some(function(result) { return result; }) : false);
+		], function (err, results) {
+			callback(err, results ? results.some(function (result) { return result; }) : false);
 		});
 	};
 
 	/**
 	 * Reload deprecated as of v1.1.2+, remove in v2.x
 	 */
-	Meta.reload = function(callback) {
+	Meta.reload = function (callback) {
 		restart();
 		callback();
 	};
 
-	Meta.restart = function() {
+	Meta.restart = function () {
 		pubsub.publish('meta:restart', {hostname: os.hostname()});
 		restart();
 	};
 
 	if (nconf.get('isPrimary') === 'true') {
-		pubsub.on('meta:restart', function(data) {
+		pubsub.on('meta:restart', function (data) {
 			if (data.hostname !== os.hostname()) {
 				restart();
 			}
diff --git a/src/meta/blacklist.js b/src/meta/blacklist.js
index 47381e487b..679dc3cec9 100644
--- a/src/meta/blacklist.js
+++ b/src/meta/blacklist.js
@@ -9,11 +9,11 @@ var Blacklist = {
 		_rules: []
 	};
 
-Blacklist.load = function(callback) {
+Blacklist.load = function (callback) {
 	async.waterfall([
 		async.apply(db.get, 'ip-blacklist-rules'),
 		async.apply(Blacklist.validate)
-	], function(err, rules) {
+	], function (err, rules) {
 		if (err) {
 			return callback(err);
 		}
@@ -33,8 +33,8 @@ Blacklist.load = function(callback) {
 	});
 };
 
-Blacklist.save = function(rules, callback) {
-	db.set('ip-blacklist-rules', rules, function(err) {
+Blacklist.save = function (rules, callback) {
+	db.set('ip-blacklist-rules', rules, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -42,15 +42,15 @@ Blacklist.save = function(rules, callback) {
 	});
 };
 
-Blacklist.get = function(callback) {
+Blacklist.get = function (callback) {
 	db.get('ip-blacklist-rules', callback);
 };
 
-Blacklist.test = function(clientIp, callback) {
+Blacklist.test = function (clientIp, callback) {
 	if (
 		Blacklist._rules.ipv4.indexOf(clientIp) === -1	// not explicitly specified in ipv4 list
 		&& Blacklist._rules.ipv6.indexOf(clientIp) === -1	// not explicitly specified in ipv6 list
-		&& !Blacklist._rules.cidr.some(function(subnet) {
+		&& !Blacklist._rules.cidr.some(function (subnet) {
 			return ip.cidrSubnet(subnet).contains(clientIp);
 		})	// not in a blacklisted cidr range
 	) {
@@ -71,7 +71,7 @@ Blacklist.test = function(clientIp, callback) {
 	}
 };
 
-Blacklist.validate = function(rules, callback) {
+Blacklist.validate = function (rules, callback) {
 	rules = (rules || '').split('\n');
 	var ipv4 = [];
 	var ipv6 = [];
@@ -84,13 +84,13 @@ Blacklist.validate = function(rules, callback) {
 
 	// Filter out blank lines and lines starting with the hash character (comments)
 	// Also trim inputs and remove inline comments
-	rules = rules.map(function(rule) {
+	rules = rules.map(function (rule) {
 		rule = rule.replace(inlineCommentMatch, '').trim();
 		return rule.length && !rule.startsWith('#') ? rule : null;
 	}).filter(Boolean);
 
 	// Filter out invalid rules
-	rules = rules.filter(function(rule) {
+	rules = rules.filter(function (rule) {
 		if (whitelist.indexOf(rule) !== -1) {
 			invalid.push(rule);
 			return false;
diff --git a/src/meta/configs.js b/src/meta/configs.js
index 723e58083d..0a8435e531 100644
--- a/src/meta/configs.js
+++ b/src/meta/configs.js
@@ -8,7 +8,7 @@ var db = require('../database');
 var pubsub = require('../pubsub');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 
 	Meta.config = {};
 	Meta.configs = {};
@@ -47,12 +47,12 @@ module.exports = function(Meta) {
 	};
 
 	Meta.configs.set = function (field, value, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 		if (!field) {
 			return callback(new Error('invalid config field'));
 		}
 
-		db.setObjectField('config', field, value, function(err) {
+		db.setObjectField('config', field, value, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -64,12 +64,12 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.configs.setMultiple = function(data, callback) {
-		processConfig(data, function(err) {
+	Meta.configs.setMultiple = function (data, callback) {
+		processConfig(data, function (err) {
 			if (err) {
 				return callback(err);
 			}
-			db.setObject('config', data, function(err) {
+			db.setObject('config', data, function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -92,7 +92,7 @@ module.exports = function(Meta) {
 		var less = require('less');
 		less.render(data.customCSS, {
 			compress: true
-		}, function(err, lessObject) {
+		}, function (err, lessObject) {
 			if (err) {
 				winston.error('[less] Could not convert custom LESS to CSS! Please check your syntax.');
 				return callback(null, '');
@@ -119,13 +119,13 @@ module.exports = function(Meta) {
 	});
 
 	Meta.configs.setOnEmpty = function (values, callback) {
-		db.getObject('config', function(err, data) {
+		db.getObject('config', function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 			data = data || {};
 			var empty = {};
-			Object.keys(values).forEach(function(key) {
+			Object.keys(values).forEach(function (key) {
 				if (!data.hasOwnProperty(key)) {
 					empty[key] = values[key];
 				}
diff --git a/src/meta/css.js b/src/meta/css.js
index 03779c1af6..ce31ea1f13 100644
--- a/src/meta/css.js
+++ b/src/meta/css.js
@@ -15,21 +15,21 @@ var db = require('../database');
 var file = require('../file');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 
 	Meta.css = {};
 	Meta.css.cache = undefined;
 	Meta.css.acpCache = undefined;
 
-	Meta.css.minify = function(callback) {
-		callback = callback || function() {};
+	Meta.css.minify = function (callback) {
+		callback = callback || function () {};
 		if (nconf.get('isPrimary') !== 'true') {
 			winston.verbose('[meta/css] Cluster worker ' + process.pid + ' skipping LESS/CSS compilation');
 			return callback();
 		}
 
 		winston.verbose('[meta/css] Minifying LESS/CSS');
-		db.getObjectFields('config', ['theme:type', 'theme:id'], function(err, themeData) {
+		db.getObjectFields('config', ['theme:type', 'theme:id'], function (err, themeData) {
 			if (err) {
 				return callback(err);
 			}
@@ -47,18 +47,18 @@ module.exports = function(Meta) {
 			plugins.cssFiles = filterMissingFiles(plugins.cssFiles);
 
 			async.waterfall([
-				function(next) {
+				function (next) {
 					getStyleSource(plugins.lessFiles, '\n@import ".', '.less', next);
 				},
-				function(src, next) {
+				function (src, next) {
 					source += src;
 					getStyleSource(plugins.cssFiles, '\n@import (inline) ".', '.css', next);
 				},
-				function(src, next) {
+				function (src, next) {
 					source += src;
 					next();
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -84,7 +84,7 @@ module.exports = function(Meta) {
 				var fromFile = nconf.get('from-file') || '';
 				
 				async.series([
-					function(next) {
+					function (next) {
 						if (fromFile.match('clientLess')) {
 							winston.info('[minifier] Compiling front-end LESS files skipped');
 							return Meta.css.getFromFile(path.join(__dirname, '../../public/stylesheet.css'), 'cache', next);
@@ -92,7 +92,7 @@ module.exports = function(Meta) {
 
 						minify(source, paths, 'cache', next);
 					},
-					function(next) {
+					function (next) {
 						if (fromFile.match('acpLess')) {
 							winston.info('[minifier] Compiling ACP LESS files skipped');
 							return Meta.css.getFromFile(path.join(__dirname, '../../public/admin.css'), 'acpCache', next);
@@ -100,7 +100,7 @@ module.exports = function(Meta) {
 						
 						minify(acpSource, paths, 'acpCache', next);
 					}
-				], function(err, minified) {
+				], function (err, minified) {
 					if (err) {
 						return callback(err);
 					}
@@ -126,7 +126,7 @@ module.exports = function(Meta) {
 		var	pluginDirectories = [],
 			source = '';
 
-		files.forEach(function(styleFile) {
+		files.forEach(function (styleFile) {
 			if (styleFile.endsWith(extension)) {
 				source += prefix + path.sep + styleFile + '";';
 			} else {
@@ -134,27 +134,27 @@ module.exports = function(Meta) {
 			}
 		});
 
-		async.each(pluginDirectories, function(directory, next) {
-			utils.walk(directory, function(err, styleFiles) {
+		async.each(pluginDirectories, function (directory, next) {
+			utils.walk(directory, function (err, styleFiles) {
 				if (err) {
 					return next(err);
 				}
 
-				styleFiles.forEach(function(styleFile) {
+				styleFiles.forEach(function (styleFile) {
 					source += prefix + path.sep + styleFile + '";';
 				});
 
 				next();
 			});
-		}, function(err) {
+		}, function (err) {
 			callback(err, source);
 		});
 	}
 
-	Meta.css.commitToFile = function(filename, callback) {
+	Meta.css.commitToFile = function (filename, callback) {
 		var file = (filename === 'acpCache' ? 'admin' : 'stylesheet') + '.css';
 
-		fs.writeFile(path.join(__dirname, '../../public/' + file), Meta.css[filename], function(err) {
+		fs.writeFile(path.join(__dirname, '../../public/' + file), Meta.css[filename], function (err) {
 			if (!err) {
 				winston.verbose('[meta/css] ' + file + ' committed to disk.');
 			} else {
@@ -166,10 +166,10 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.css.getFromFile = function(filePath, filename, callback) {
+	Meta.css.getFromFile = function (filePath, filename, callback) {
 		winston.verbose('[meta/css] Reading stylesheet ' + filePath.split('/').pop() + ' from file');
 
-		fs.readFile(filePath, function(err, file) {
+		fs.readFile(filePath, function (err, file) {
 			if (err) {
 				return callback(err);
 			}
@@ -183,7 +183,7 @@ module.exports = function(Meta) {
 		less.render(source, {
 			paths: paths,
 			compress: true
-		}, function(err, lessOutput) {
+		}, function (err, lessOutput) {
 			if (err) {
 				winston.error('[meta/css] Could not minify LESS/CSS: ' + err.message);
 				if (typeof callback === 'function') {
@@ -201,7 +201,7 @@ module.exports = function(Meta) {
 
 				// Save the compiled CSS in public/ so things like nginx can serve it
 				if (nconf.get('isPrimary') === 'true' && (nconf.get('local-assets') === undefined || nconf.get('local-assets') !== false)) {
-					return Meta.css.commitToFile(destination, function() {
+					return Meta.css.commitToFile(destination, function () {
 						if (typeof callback === 'function') {
 							callback(null, result.css);
 						}
@@ -217,7 +217,7 @@ module.exports = function(Meta) {
 	}
 
 	function filterMissingFiles(files) {
-		return files.filter(function(filePath) {
+		return files.filter(function (filePath) {
 			var exists = file.existsSync(path.join(__dirname, '../../node_modules', filePath));
 			if (!exists) {
 				winston.warn('[meta/css] File not found! ' + filePath);
diff --git a/src/meta/dependencies.js b/src/meta/dependencies.js
index a1d9b418a7..f115ff6bfc 100644
--- a/src/meta/dependencies.js
+++ b/src/meta/dependencies.js
@@ -8,20 +8,20 @@ var winston = require('winston');
 
 var pkg = require('../../package.json');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 	Meta.dependencies = {};
 
-	Meta.dependencies.check = function(callback) {
+	Meta.dependencies.check = function (callback) {
 		var modules = Object.keys(pkg.dependencies);
 		var depsOutdated = false;
 		var depsMissing = false;
 		
 		winston.verbose('Checking dependencies for outdated modules');
 
-		async.every(modules, function(module, next) {
+		async.every(modules, function (module, next) {
 			fs.readFile(path.join(__dirname, '../../node_modules/', module, 'package.json'), {
 				encoding: 'utf-8'
-			}, function(err, pkgData) {
+			}, function (err, pkgData) {
 				// If a bundled plugin/theme is not present, skip the dep check (#3384)
 				if (err && err.code === 'ENOENT' && (module === 'nodebb-rewards-essentials' || module.startsWith('nodebb-plugin') || module.startsWith('nodebb-theme'))) {
 					winston.warn('[meta/dependencies] Bundled plugin ' + module + ' not found, skipping dependency check.');
@@ -45,7 +45,7 @@ module.exports = function(Meta) {
 					next(true);
 				}
 			});
-		}, function(ok) {
+		}, function (ok) {
 			if (depsMissing) {
 				callback(new Error('dependencies-missing'));
 			} else if (depsOutdated) {
diff --git a/src/meta/errors.js b/src/meta/errors.js
index 7cc5bdade5..58e381e270 100644
--- a/src/meta/errors.js
+++ b/src/meta/errors.js
@@ -5,24 +5,24 @@ var validator = require('validator');
 var db = require('../database');
 var analytics = require('../analytics');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 
 	Meta.errors = {};
 
-	Meta.errors.log404 = function(route, callback) {
-		callback = callback || function() {};
+	Meta.errors.log404 = function (route, callback) {
+		callback = callback || function () {};
 		route = route.replace(/\/$/, '');	// remove trailing slashes
 		analytics.increment('errors:404');
 		db.sortedSetIncrBy('errors:404', 1, route, callback);
 	};
 
-	Meta.errors.get = function(escape, callback) {
-		db.getSortedSetRevRangeWithScores('errors:404', 0, -1, function(err, data) {
+	Meta.errors.get = function (escape, callback) {
+		db.getSortedSetRevRangeWithScores('errors:404', 0, -1, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 
-			data = data.map(function(nfObject) {
+			data = data.map(function (nfObject) {
 				nfObject.value = escape ? validator.escape(String(nfObject.value || '')) : nfObject.value;
 				return nfObject;
 			});
@@ -31,7 +31,7 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.errors.clear = function(callback) {
+	Meta.errors.clear = function (callback) {
 		db.delete('errors:404', callback);
 	};
 };
diff --git a/src/meta/js.js b/src/meta/js.js
index 33a51a4ab1..cfb588125d 100644
--- a/src/meta/js.js
+++ b/src/meta/js.js
@@ -11,7 +11,7 @@ var plugins = require('../plugins');
 var emitter = require('../emitter');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 
 	Meta.js = {
 		target: {},
@@ -87,13 +87,13 @@ module.exports = function(Meta) {
 		}
 	};
 
-	Meta.js.bridgeModules = function(app, callback) {
+	Meta.js.bridgeModules = function (app, callback) {
 		// Add routes for AMD-type modules to serve those files
 		var numBridged = 0,
-			addRoute = function(relPath) {
+			addRoute = function (relPath) {
 				var relativePath = nconf.get('relative_path');
 
-				app.get(relativePath + '/src/modules/' + relPath, function(req, res) {
+				app.get(relativePath + '/src/modules/' + relPath, function (req, res) {
 					return res.sendFile(path.join(__dirname, '../../', Meta.js.scripts.modules[relPath]), {
 						maxAge: app.enabled('cache') ? 5184000000 : 0
 					});
@@ -101,7 +101,7 @@ module.exports = function(Meta) {
 			};
 
 		async.series([
-			function(next) {
+			function (next) {
 				for(var relPath in Meta.js.scripts.modules) {
 					if (Meta.js.scripts.modules.hasOwnProperty(relPath)) {
 						addRoute(relPath);
@@ -111,7 +111,7 @@ module.exports = function(Meta) {
 
 				next();
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				winston.error('[meta/js] Encountered error while bridging modules:' + err.message);
 			}
@@ -121,7 +121,7 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.js.minify = function(target, callback) {
+	Meta.js.minify = function (target, callback) {
 		if (nconf.get('isPrimary') !== 'true') {
 			if (typeof callback === 'function') {
 				callback();
@@ -137,7 +137,7 @@ module.exports = function(Meta) {
 
 		Meta.js.target[target] = {};
 
-		Meta.js.prepare(target, function() {
+		Meta.js.prepare(target, function () {
 			minifier.send({
 				action: 'js',
 				minify: global.env !== 'development',
@@ -145,7 +145,7 @@ module.exports = function(Meta) {
 			});
 		});
 
-		minifier.on('message', function(message) {
+		minifier.on('message', function (message) {
 			switch(message.type) {
 			case 'end':
 				Meta.js.target[target].cache = message.minified;
@@ -161,7 +161,7 @@ module.exports = function(Meta) {
 				}
 
 				if (nconf.get('local-assets') === undefined || nconf.get('local-assets') !== false) {
-					return Meta.js.commitToFile(target, function() {
+					return Meta.js.commitToFile(target, function () {
 						if (typeof callback === 'function') {
 							callback();
 						}
@@ -188,12 +188,12 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.js.prepare = function(target, callback) {
+	Meta.js.prepare = function (target, callback) {
 		var pluginsScripts = [];
 
 		var pluginDirectories = [];
 
-		pluginsScripts = plugins[target === 'nodebb.min.js' ? 'clientScripts' : 'acpScripts'].filter(function(path) {
+		pluginsScripts = plugins[target === 'nodebb.min.js' ? 'clientScripts' : 'acpScripts'].filter(function (path) {
 			if (path.endsWith('.js')) {
 				return true;
 			}
@@ -202,12 +202,12 @@ module.exports = function(Meta) {
 			return false;
 		});
 
-		async.each(pluginDirectories, function(directory, next) {
-			utils.walk(directory, function(err, scripts) {
+		async.each(pluginDirectories, function (directory, next) {
+			utils.walk(directory, function (err, scripts) {
 				pluginsScripts = pluginsScripts.concat(scripts);
 				next(err);
 			});
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -220,7 +220,7 @@ module.exports = function(Meta) {
 				Meta.js.target[target].scripts = Meta.js.target[target].scripts.concat(Meta.js.scripts.rjs);
 			}
 
-			Meta.js.target[target].scripts = Meta.js.target[target].scripts.map(function(script) {
+			Meta.js.target[target].scripts = Meta.js.target[target].scripts.map(function (script) {
 				return path.relative(basePath, script).replace(/\\/g, '/');
 			});
 
@@ -228,13 +228,13 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.js.killMinifier = function() {
+	Meta.js.killMinifier = function () {
 		if (Meta.js.minifierProc) {
 			Meta.js.minifierProc.kill('SIGTERM');
 		}
 	};
 
-	Meta.js.commitToFile = function(target, callback) {
+	Meta.js.commitToFile = function (target, callback) {
 		fs.writeFile(path.join(__dirname, '../../public/' + target), Meta.js.target[target].cache, function (err) {
 			if (err) {
 				winston.error('[meta/js] ' + err.message);
@@ -246,12 +246,12 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.js.getFromFile = function(target, callback) {
+	Meta.js.getFromFile = function (target, callback) {
 		var scriptPath = path.join(__dirname, '../../public/' + target),
 			mapPath = path.join(__dirname, '../../public/' + target + '.map'),
 			paths = [scriptPath];
 
-		file.exists(scriptPath, function(exists) {
+		file.exists(scriptPath, function (exists) {
 			if (!exists) {
 				winston.warn('[meta/js] ' + target + ' not found on disk, re-minifying');
 				Meta.js.minify(target, callback);
@@ -262,12 +262,12 @@ module.exports = function(Meta) {
 				return callback();
 			}
 
-			file.exists(mapPath, function(exists) {
+			file.exists(mapPath, function (exists) {
 				if (exists) {
 					paths.push(mapPath);
 				}
 
-				async.map(paths, fs.readFile, function(err, files) {
+				async.map(paths, fs.readFile, function (err, files) {
 					if (err) {
 						return callback(err);
 					}
diff --git a/src/meta/logs.js b/src/meta/logs.js
index 4e99406175..b335ff281e 100644
--- a/src/meta/logs.js
+++ b/src/meta/logs.js
@@ -4,16 +4,16 @@ var path = require('path');
 var fs = require('fs');
 var winston = require('winston');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 
 	Meta.logs = {
 		path: path.join('logs', path.sep, 'output.log')
 	};
 
-	Meta.logs.get = function(callback) {
+	Meta.logs.get = function (callback) {
 		fs.readFile(this.path, {
 			encoding: 'utf-8'
-		}, function(err, logs) {
+		}, function (err, logs) {
 			if (err) {
 				winston.error('[meta/logs] Could not retrieve logs: ' + err.message);
 			}
@@ -22,7 +22,7 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.logs.clear = function(callback) {
+	Meta.logs.clear = function (callback) {
 		fs.truncate(this.path, 0, callback);
 	};
 };
\ No newline at end of file
diff --git a/src/meta/settings.js b/src/meta/settings.js
index 5604800f6d..299286abdd 100644
--- a/src/meta/settings.js
+++ b/src/meta/settings.js
@@ -3,23 +3,23 @@
 var db = require('../database');
 var plugins = require('../plugins');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 
 	Meta.settings = {};
 
-	Meta.settings.get = function(hash, callback) {
-		db.getObject('settings:' + hash, function(err, settings) {
+	Meta.settings.get = function (hash, callback) {
+		db.getObject('settings:' + hash, function (err, settings) {
 			callback(err, settings || {});
 		});
 	};
 
-	Meta.settings.getOne = function(hash, field, callback) {
+	Meta.settings.getOne = function (hash, field, callback) {
 		db.getObjectField('settings:' + hash, field, callback);
 	};
 
-	Meta.settings.set = function(hash, values, callback) {
+	Meta.settings.set = function (hash, values, callback) {
 		var key = 'settings:' + hash;
-		db.setObject(key, values, function(err) {
+		db.setObject(key, values, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -34,18 +34,18 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.settings.setOne = function(hash, field, value, callback) {
+	Meta.settings.setOne = function (hash, field, value, callback) {
 		db.setObjectField('settings:' + hash, field, value, callback);
 	};
 
 	Meta.settings.setOnEmpty = function (hash, values, callback) {
-		db.getObject('settings:' + hash, function(err, settings) {
+		db.getObject('settings:' + hash, function (err, settings) {
 			if (err) {
 				return callback(err);
 			}
 			settings = settings || {};
 			var empty = {};
-			Object.keys(values).forEach(function(key) {
+			Object.keys(values).forEach(function (key) {
 				if (!settings.hasOwnProperty(key)) {
 					empty[key] = values[key];
 				}
diff --git a/src/meta/sounds.js b/src/meta/sounds.js
index 7e901c69c7..6068f16f5f 100644
--- a/src/meta/sounds.js
+++ b/src/meta/sounds.js
@@ -11,11 +11,11 @@ var async = require('async');
 var plugins = require('../plugins');
 var db = require('../database');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 
 	Meta.sounds = {};
 
-	Meta.sounds.init = function(callback) {
+	Meta.sounds.init = function (callback) {
 		if (nconf.get('isPrimary') === 'true') {
 			setupSounds(callback);
 		} else {
@@ -25,21 +25,21 @@ module.exports = function(Meta) {
 		}
 	};
 
-	Meta.sounds.getFiles = function(callback) {
+	Meta.sounds.getFiles = function (callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				fs.readdir(path.join(__dirname, '../../public/sounds'), next);
 			},
-			function(sounds, next) {
-				fs.readdir(path.join(__dirname, '../../public/uploads/sounds'), function(err, uploaded) {
+			function (sounds, next) {
+				fs.readdir(path.join(__dirname, '../../public/uploads/sounds'), function (err, uploaded) {
 					next(err, sounds.concat(uploaded));
 				});
 			}
-		], function(err, files) {
+		], function (err, files) {
 			var	localList = {};
 
 			// Filter out hidden files
-			files = files.filter(function(filename) {
+			files = files.filter(function (filename) {
 				return !filename.startsWith('.');
 			});
 
@@ -50,7 +50,7 @@ module.exports = function(Meta) {
 			}
 
 			// Return proper paths
-			files.forEach(function(filename) {
+			files.forEach(function (filename) {
 				localList[filename] = nconf.get('relative_path') + '/sounds/' + filename;
 			});
 
@@ -58,16 +58,16 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.sounds.getMapping = function(uid, callback) {
+	Meta.sounds.getMapping = function (uid, callback) {
 		var user = require('../user');
 		async.parallel({
-			defaultMapping: function(next) {
+			defaultMapping: function (next) {
 				db.getObject('settings:sounds', next);
 			},
-			userSettings: function(next) {
+			userSettings: function (next) {
 				user.getSettings(uid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -91,17 +91,17 @@ module.exports = function(Meta) {
 		var	soundsPath = path.join(__dirname, '../../public/sounds');
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				fs.readdir(path.join(__dirname, '../../public/uploads/sounds'), next);
 			},
-			function(uploaded, next) {
-				uploaded = uploaded.filter(function(filename) {
+			function (uploaded, next) {
+				uploaded = uploaded.filter(function (filename) {
 					return !filename.startsWith('.');
-				}).map(function(filename) {
+				}).map(function (filename) {
 					return path.join(__dirname, '../../public/uploads/sounds', filename);
 				});
 
-				plugins.fireHook('filter:sounds.get', uploaded, function(err, filePaths) {
+				plugins.fireHook('filter:sounds.get', uploaded, function (err, filePaths) {
 					if (err) {
 						winston.error('Could not initialise sound files:' + err.message);
 						return;
@@ -109,7 +109,7 @@ module.exports = function(Meta) {
 
 					if (nconf.get('local-assets') === false) {
 						// Don't regenerate the public/sounds/ directory. Instead, create a mapping for the router to use
-						Meta.sounds._filePathHash = filePaths.reduce(function(hash, filePath) {
+						Meta.sounds._filePathHash = filePaths.reduce(function (hash, filePath) {
 							hash[path.basename(filePath)] = filePath;
 							return hash;
 						}, {});
@@ -124,26 +124,26 @@ module.exports = function(Meta) {
 
 					// Clear the sounds directory
 					async.series([
-						function(next) {
+						function (next) {
 							rimraf(soundsPath, next);
 						},
-						function(next) {
+						function (next) {
 							mkdirp(soundsPath, next);
 						}
-					], function(err) {
+					], function (err) {
 						if (err) {
 							winston.error('Could not initialise sound files:' + err.message);
 							return;
 						}
 
 						// Link paths
-						async.each(filePaths, function(filePath, next) {
+						async.each(filePaths, function (filePath, next) {
 							if (process.platform === 'win32') {
 								fs.link(filePath, path.join(soundsPath, path.basename(filePath)), next);
 							} else {
 								fs.symlink(filePath, path.join(soundsPath, path.basename(filePath)), 'file', next);
 							}
-						}, function(err) {
+						}, function (err) {
 							if (!err) {
 								winston.verbose('[sounds] Sounds OK');
 							} else {
diff --git a/src/meta/tags.js b/src/meta/tags.js
index 1b0f0cfd52..1d64a7f93d 100644
--- a/src/meta/tags.js
+++ b/src/meta/tags.js
@@ -6,12 +6,12 @@ var async = require('async');
 var winston = require('winston');
 var plugins = require('../plugins');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 	Meta.tags = {};
 
-	Meta.tags.parse = function(meta, link, callback) {
+	Meta.tags.parse = function (meta, link, callback) {
 		async.parallel({
-			tags: function(next) {
+			tags: function (next) {
 				var defaultTags = [{
 					name: 'viewport',
 					content: 'width=device-width, initial-scale=1.0'
@@ -42,7 +42,7 @@ module.exports = function(Meta) {
 				}];
 				plugins.fireHook('filter:meta.getMetaTags', defaultTags, next);
 			},
-			links: function(next) {
+			links: function (next) {
 				var defaultLinks = [{
 					rel: "icon",
 					type: "image/x-icon",
@@ -85,12 +85,12 @@ module.exports = function(Meta) {
 				}
 				plugins.fireHook('filter:meta.getLinkTags', defaultLinks, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			meta = results.tags.concat(meta || []).map(function(tag) {
+			meta = results.tags.concat(meta || []).map(function (tag) {
 				if (!tag || typeof tag.content !== 'string') {
 					winston.warn('Invalid meta tag. ', tag);
 					return tag;
@@ -116,7 +116,7 @@ module.exports = function(Meta) {
 
 	function addDescription(meta) {
 		var hasDescription = false;
-		meta.forEach(function(tag) {
+		meta.forEach(function (tag) {
 			if (tag.name === 'description') {
 				hasDescription = true;
 			}
diff --git a/src/meta/templates.js b/src/meta/templates.js
index d1d1ef7fab..d335709461 100644
--- a/src/meta/templates.js
+++ b/src/meta/templates.js
@@ -15,8 +15,8 @@ var utils = require('../../public/src/utils');
 var Templates = {};
 var searchIndex = {};
 
-Templates.compile = function(callback) {
-	callback = callback || function() {};
+Templates.compile = function (callback) {
+	callback = callback || function () {};
 	var fromFile = nconf.get('from-file') || '';
 
 	if (nconf.get('isPrimary') === 'false' || fromFile.match('tpl')) {
@@ -58,13 +58,13 @@ function preparePaths(baseTemplatesPaths, callback) {
 		function (next) {
 			mkdirp(viewsPath, next);
 		},
-		function(viewsPath, next) {
+		function (viewsPath, next) {
 			plugins.fireHook('static:templates.precompile', {}, next);
 		},
-		function(next) {
+		function (next) {
 			plugins.getTemplates(next);
 		}
-	], function(err, pluginTemplates) {
+	], function (err, pluginTemplates) {
 		if (err) {
 			return callback(err);
 		}
@@ -72,13 +72,13 @@ function preparePaths(baseTemplatesPaths, callback) {
 		winston.verbose('[meta/templates] Compiling templates');
 
 		async.parallel({
-			coreTpls: function(next) {
+			coreTpls: function (next) {
 				utils.walk(coreTemplatesPath, next);
 			},
-			baseThemes: function(next) {
-				async.map(baseTemplatesPaths, function(baseTemplatePath, next) {
-					utils.walk(baseTemplatePath, function(err, paths) {
-						paths = paths.map(function(tpl) {
+			baseThemes: function (next) {
+				async.map(baseTemplatesPaths, function (baseTemplatePath, next) {
+					utils.walk(baseTemplatePath, function (err, paths) {
+						paths = paths.map(function (tpl) {
 							return {
 								base: baseTemplatePath,
 								path: tpl.replace(baseTemplatePath, '')
@@ -89,17 +89,17 @@ function preparePaths(baseTemplatesPaths, callback) {
 					});
 				}, next);
 			}
-		}, function(err, data) {
+		}, function (err, data) {
 			var baseThemes = data.baseThemes,
 				coreTpls = data.coreTpls,
 				paths = {};
 
-			coreTpls.forEach(function(el, i) {
+			coreTpls.forEach(function (el, i) {
 				paths[coreTpls[i].replace(coreTemplatesPath, '')] = coreTpls[i];
 			});
 
-			baseThemes.forEach(function(baseTpls) {
-				baseTpls.forEach(function(el, i) {
+			baseThemes.forEach(function (baseTpls) {
+				baseTpls.forEach(function (el, i) {
 					paths[baseTpls[i].path] = path.join(baseTpls[i].base, baseTpls[i].path);
 				});
 			});
@@ -121,12 +121,12 @@ function compile(callback) {
 		viewsPath = nconf.get('views_dir');
 
 
-	preparePaths(baseTemplatesPaths, function(err, paths) {
+	preparePaths(baseTemplatesPaths, function (err, paths) {
 		if (err) {
 			return callback(err);
 		}
 
-		async.each(Object.keys(paths), function(relativePath, next) {
+		async.each(Object.keys(paths), function (relativePath, next) {
 			var file = fs.readFileSync(paths[relativePath]).toString(),
 				matches = null,
 				regex = /[ \t]*<!-- IMPORT ([\s\S]*?)? -->[ \t]*/;
@@ -148,13 +148,13 @@ function compile(callback) {
 
 			mkdirp.sync(path.join(viewsPath, relativePath.split('/').slice(0, -1).join('/')));
 			fs.writeFile(path.join(viewsPath, relativePath), file, next);
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				winston.error('[meta/templates] ' + err.stack);
 				return callback(err);
 			}
 
-			compileIndex(viewsPath, function() {
+			compileIndex(viewsPath, function () {
 				winston.verbose('[meta/templates] Successfully compiled templates.');
 
 				emitter.emit('templates:compiled');
diff --git a/src/meta/themes.js b/src/meta/themes.js
index 27cbdc92e7..416b9cb00d 100644
--- a/src/meta/themes.js
+++ b/src/meta/themes.js
@@ -10,7 +10,7 @@ var async = require('async');
 var file = require('../file');
 var db = require('../database');
 
-module.exports = function(Meta) {
+module.exports = function (Meta) {
 	Meta.themes = {};
 
 	Meta.themes.get = function (callback) {
@@ -68,7 +68,7 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.themes.set = function(data, callback) {
+	Meta.themes.set = function (data, callback) {
 		var	themeData = {
 			'theme:type': data.type,
 			'theme:id': data.id,
@@ -81,16 +81,16 @@ module.exports = function(Meta) {
 		case 'local':
 			async.waterfall([
 				async.apply(Meta.configs.get, 'theme:id'),
-				function(current, next) {
+				function (current, next) {
 					async.series([
 						async.apply(db.sortedSetRemove, 'plugins:active', current),
 						async.apply(db.sortedSetAdd, 'plugins:active', 0, data.id)
-					], function(err) {
+					], function (err) {
 						next(err);
 					});
 				},
-				function(next) {
-					fs.readFile(path.join(nconf.get('themes_path'), data.id, 'theme.json'), function(err, config) {
+				function (next) {
+					fs.readFile(path.join(nconf.get('themes_path'), data.id, 'theme.json'), function (err, config) {
 						if (!err) {
 							config = JSON.parse(config.toString());
 							next(null, config);
@@ -99,7 +99,7 @@ module.exports = function(Meta) {
 						}
 					});
 				},
-				function(config, next) {
+				function (config, next) {
 					themeData['theme:staticDir'] = config.staticDir ? config.staticDir : '';
 					themeData['theme:templates'] = config.templates ? config.templates : '';
 					themeData['theme:src'] = '';
@@ -120,20 +120,20 @@ module.exports = function(Meta) {
 		}
 	};
 
-	Meta.themes.setupPaths = function(callback) {
+	Meta.themes.setupPaths = function (callback) {
 		async.parallel({
 			themesData: Meta.themes.get,
-			currentThemeId: function(next) {
+			currentThemeId: function (next) {
 				db.getObjectField('config', 'theme:id', next);
 			}
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 
 			var themeId = data.currentThemeId || 'nodebb-theme-persona';
 
-			var	themeObj = data.themesData.filter(function(themeObj) {
+			var	themeObj = data.themesData.filter(function (themeObj) {
 					return themeObj.id === themeId;
 				})[0];
 
@@ -150,7 +150,7 @@ module.exports = function(Meta) {
 		});
 	};
 
-	Meta.themes.setPath = function(themeObj) {
+	Meta.themes.setPath = function (themeObj) {
 		// Theme's templates path
 		var themePath = nconf.get('base_templates_path'),
 			fallback = path.join(nconf.get('themes_path'), themeObj.id, 'templates');
diff --git a/src/middleware/admin.js b/src/middleware/admin.js
index 139bb2b83f..3240eaf0af 100644
--- a/src/middleware/admin.js
+++ b/src/middleware/admin.js
@@ -11,9 +11,9 @@ var controllers = {
 	helpers: require('../controllers/helpers')
 };
 
-module.exports = function(middleware) {
+module.exports = function (middleware) {
 	middleware.admin = {};
-	middleware.admin.isAdmin = function(req, res, next) {
+	middleware.admin.isAdmin = function (req, res, next) {
 		winston.warn('[middleware.admin.isAdmin] deprecation warning, no need to use this from plugins!');
 
 		if (!req.user) {
@@ -29,10 +29,10 @@ module.exports = function(middleware) {
 		});
 	};
 
-	middleware.admin.buildHeader = function(req, res, next) {
+	middleware.admin.buildHeader = function (req, res, next) {
 		res.locals.renderAdminHeader = true;
 
-		controllers.api.getConfig(req, res, function(err, config) {
+		controllers.api.getConfig(req, res, function (err, config) {
 			if (err) {
 				return next(err);
 			}
@@ -42,13 +42,13 @@ module.exports = function(middleware) {
 		});
 	};
 
-	middleware.admin.renderHeader = function(req, res, data, next) {
+	middleware.admin.renderHeader = function (req, res, data, next) {
 		var custom_header = {
 			'plugins': [],
 			'authentication': []
 		};
 
-		user.getUserFields(req.uid, ['username', 'userslug', 'email', 'picture', 'email:confirmed'], function(err, userData) {
+		user.getUserFields(req.uid, ['username', 'userslug', 'email', 'picture', 'email:confirmed'], function (err, userData) {
 			if (err) {
 				return next(err);
 			}
@@ -57,36 +57,36 @@ module.exports = function(middleware) {
 			userData['email:confirmed'] = parseInt(userData['email:confirmed'], 10) === 1;
 
 			async.parallel({
-				scripts: function(next) {
-					plugins.fireHook('filter:admin.scripts.get', [], function(err, scripts) {
+				scripts: function (next) {
+					plugins.fireHook('filter:admin.scripts.get', [], function (err, scripts) {
 						if (err) {
 							return next(err);
 						}
 						var arr = [];
-						scripts.forEach(function(script) {
+						scripts.forEach(function (script) {
 							arr.push({src: script});
 						});
 
 						next(null, arr);
 					});
 				},
-				custom_header: function(next) {
+				custom_header: function (next) {
 					plugins.fireHook('filter:admin.header.build', custom_header, next);
 				},
-				config: function(next) {
+				config: function (next) {
 					controllers.api.getConfig(req, res, next);
 				},
-				configs: function(next) {
+				configs: function (next) {
 					meta.configs.list(next);
 				}
-			}, function(err, results) {
+			}, function (err, results) {
 				if (err) {
 					return next(err);
 				}
 				res.locals.config = results.config;
 
 				var acpPath = req.path.slice(1).split('/');
-				acpPath.forEach(function(path, i) {
+				acpPath.forEach(function (path, i) {
 					acpPath[i] = path.charAt(0).toUpperCase() + path.slice(1);
 				});
 				acpPath = acpPath.join(' > ');
@@ -116,7 +116,7 @@ module.exports = function(middleware) {
 	};
 
 
-	middleware.admin.renderFooter = function(req, res, data, next) {
+	middleware.admin.renderFooter = function (req, res, data, next) {
 		req.app.render('admin/footer', data, next);
 	};
 };
diff --git a/src/middleware/header.js b/src/middleware/header.js
index e1997ddab9..2741a599f8 100644
--- a/src/middleware/header.js
+++ b/src/middleware/header.js
@@ -14,33 +14,33 @@ var controllers = {
 	helpers: require('../controllers/helpers')
 };
 
-module.exports = function(middleware) {
+module.exports = function (middleware) {
 
-	middleware.buildHeader = function(req, res, next) {
+	middleware.buildHeader = function (req, res, next) {
 		res.locals.renderHeader = true;
 		res.locals.isAPI = false;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				middleware.applyCSRF(req, res, next);
 			},
-			function(next) {
+			function (next) {
 				async.parallel({
-					config: function(next) {
+					config: function (next) {
 						controllers.api.getConfig(req, res, next);
 					},
-					plugins: function(next) {
+					plugins: function (next) {
 						plugins.fireHook('filter:middleware.buildHeader', {req: req, locals: res.locals}, next);
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				res.locals.config = results.config;
 				next();
 			}
 		], next);
 	};
 
-	middleware.renderHeader = function(req, res, data, callback) {
+	middleware.renderHeader = function (req, res, data, callback) {
 		var registrationType = meta.config.registrationType || 'normal';
 		var templateValues = {
 			bootswatchCSS: meta.config['theme:src'],
@@ -50,7 +50,7 @@ module.exports = function(middleware) {
 			'brand:logo': meta.config['brand:logo'] || '',
 			'brand:logo:url': meta.config['brand:logo:url'] || '',
 			'brand:logo:alt': meta.config['brand:logo:alt'] || '',
-			'brand:logo:display': meta.config['brand:logo']?'':'hide',
+			'brand:logo:display': meta.config['brand:logo'] ? '' : 'hide',
 			allowRegistration: registrationType === 'normal' || registrationType === 'admin-approval' || registrationType === 'admin-approval-ip',
 			searchEnabled: plugins.hasListeners('filter:search.query'),
 			config: res.locals.config,
@@ -61,19 +61,19 @@ module.exports = function(middleware) {
 		templateValues.configJSON = JSON.stringify(res.locals.config);
 
 		async.parallel({
-			scripts: function(next) {
+			scripts: function (next) {
 				plugins.fireHook('filter:scripts.get', [], next);
 			},
-			isAdmin: function(next) {
+			isAdmin: function (next) {
 				user.isAdministrator(req.uid, next);
 			},
-			isGlobalMod: function(next) {
+			isGlobalMod: function (next) {
 				user.isGlobalModerator(req.uid, next);
 			},
-			isModerator: function(next) {
+			isModerator: function (next) {
 				user.isModeratorOfAnyCategory(req.uid, next);
 			},
-			user: function(next) {
+			user: function (next) {
 				var userData = {
 					uid: 0,
 					username: '[[global:guest]]',
@@ -91,7 +91,7 @@ module.exports = function(middleware) {
 					next(null, userData);
 				}
 			},
-			isEmailConfirmSent: function(next) {
+			isEmailConfirmSent: function (next) {
 				if (!meta.config.requireEmailConfirmation || !req.uid) {
 					return next(null, false);
 				}
@@ -99,7 +99,7 @@ module.exports = function(middleware) {
 			},
 			navigation: async.apply(navigation.get),
 			tags: async.apply(meta.tags.parse, res.locals.metaTags, res.locals.linkTags)
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -142,7 +142,7 @@ module.exports = function(middleware) {
 			templateValues.template = {name: res.locals.template};
 			templateValues.template[res.locals.template] = true;
 
-			templateValues.scripts = results.scripts.map(function(script) {
+			templateValues.scripts = results.scripts.map(function (script) {
 				return {src: script};
 			});
 
@@ -150,7 +150,7 @@ module.exports = function(middleware) {
 				modifyTitle(templateValues);
 			}
 
-			plugins.fireHook('filter:middleware.renderHeader', {templateValues: templateValues, req: req, res: res}, function(err, data) {
+			plugins.fireHook('filter:middleware.renderHeader', {templateValues: templateValues, req: req, res: res}, function (err, data) {
 				if (err) {
 					return callback(err);
 				}
@@ -160,8 +160,8 @@ module.exports = function(middleware) {
 		});
 	};
 
-	middleware.renderFooter = function(req, res, data, callback) {
-		plugins.fireHook('filter:middleware.renderFooter', {templateValues: data, req: req, res: res}, function(err, data) {
+	middleware.renderFooter = function (req, res, data, callback) {
+		plugins.fireHook('filter:middleware.renderFooter', {templateValues: data, req: req, res: res}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -174,7 +174,7 @@ module.exports = function(middleware) {
 		obj.browserTitle = title;
 
 		if (obj.metaTags) {
-			obj.metaTags.forEach(function(tag, i) {
+			obj.metaTags.forEach(function (tag, i) {
 				if (tag.property === 'og:title') {
 					obj.metaTags[i].content = title;
 				}
diff --git a/src/middleware/headers.js b/src/middleware/headers.js
index 39c9520e59..f6e0a22562 100644
--- a/src/middleware/headers.js
+++ b/src/middleware/headers.js
@@ -5,7 +5,7 @@ var meta = require('../meta');
 var _ = require('underscore');
 
 
-module.exports = function(middleware) {
+module.exports = function (middleware) {
 
 	middleware.addHeaders = function (req, res, next) {
 		var defaults = {
@@ -33,7 +33,7 @@ module.exports = function(middleware) {
 		next();
 	};
 
-	middleware.addExpiresHeaders = function(req, res, next) {
+	middleware.addExpiresHeaders = function (req, res, next) {
 		if (req.app.enabled('cache')) {
 			res.setHeader("Cache-Control", "public, max-age=5184000");
 			res.setHeader("Expires", new Date(Date.now() + 5184000000).toUTCString());
diff --git a/src/middleware/index.js b/src/middleware/index.js
index 7d5b5a4e80..fdef19db32 100644
--- a/src/middleware/index.js
+++ b/src/middleware/index.js
@@ -35,7 +35,7 @@ require('./maintenance')(middleware);
 require('./user')(middleware);
 require('./headers')(middleware);
 
-middleware.authenticate = function(req, res, next) {
+middleware.authenticate = function (req, res, next) {
 	if (req.user) {
 		return next();
 	} else if (plugins.hasListeners('action:middleware.authenticate')) {
@@ -49,7 +49,7 @@ middleware.authenticate = function(req, res, next) {
 	controllers.helpers.notAllowed(req, res);
 };
 
-middleware.pageView = function(req, res, next) {
+middleware.pageView = function (req, res, next) {
 	analytics.pageView({
 		ip: req.ip,
 		path: req.path,
@@ -72,16 +72,16 @@ middleware.pageView = function(req, res, next) {
 };
 
 
-middleware.pluginHooks = function(req, res, next) {
-	async.each(plugins.loadedHooks['filter:router.page'] || [], function(hookObj, next) {
+middleware.pluginHooks = function (req, res, next) {
+	async.each(plugins.loadedHooks['filter:router.page'] || [], function (hookObj, next) {
 		hookObj.method(req, res, next);
-	}, function() {
+	}, function () {
 		// If it got here, then none of the subscribed hooks did anything, or there were no hooks
 		next();
 	});
 };
 
-middleware.validateFiles = function(req, res, next) {
+middleware.validateFiles = function (req, res, next) {
 	if (!Array.isArray(req.files.files) || !req.files.files.length) {
 		return next(new Error(['[[error:invalid-files]]']));
 	}
@@ -89,12 +89,12 @@ middleware.validateFiles = function(req, res, next) {
 	next();
 };
 
-middleware.prepareAPI = function(req, res, next) {
+middleware.prepareAPI = function (req, res, next) {
 	res.locals.isAPI = true;
 	next();
 };
 
-middleware.routeTouchIcon = function(req, res) {
+middleware.routeTouchIcon = function (req, res) {
 	if (meta.config['brand:touchIcon'] && validator.isURL(meta.config['brand:touchIcon'])) {
 		return res.redirect(meta.config['brand:touchIcon']);
 	} else {
@@ -104,7 +104,7 @@ middleware.routeTouchIcon = function(req, res) {
 	}
 };
 
-middleware.privateTagListing = function(req, res, next) {
+middleware.privateTagListing = function (req, res, next) {
 	if (!req.user && parseInt(meta.config.privateTagListing, 10) === 1) {
 		controllers.helpers.notAllowed(req, res);
 	} else {
@@ -112,11 +112,11 @@ middleware.privateTagListing = function(req, res, next) {
 	}
 };
 
-middleware.exposeGroupName = function(req, res, next) {
+middleware.exposeGroupName = function (req, res, next) {
 	expose('groupName', groups.getGroupNameByGroupSlug, 'slug', req, res, next);
 };
 
-middleware.exposeUid = function(req, res, next) {
+middleware.exposeUid = function (req, res, next) {
 	expose('uid', user.getUidByUserslug, 'userslug', req, res, next);
 };
 
@@ -124,7 +124,7 @@ function expose(exposedField, method, field, req, res, next) {
 	if (!req.params.hasOwnProperty(field)) {
 		return next();
 	}
-	method(req.params[field], function(err, id) {
+	method(req.params[field], function (err, id) {
 		if (err) {
 			return next(err);
 		}
@@ -134,7 +134,7 @@ function expose(exposedField, method, field, req, res, next) {
 	});
 }
 
-middleware.privateUploads = function(req, res, next) {
+middleware.privateUploads = function (req, res, next) {
 	if (req.user || parseInt(meta.config.privateUploads, 10) !== 1) {
 		return next();
 	}
@@ -144,7 +144,7 @@ middleware.privateUploads = function(req, res, next) {
 	next();
 };
 
-middleware.busyCheck = function(req, res, next) {
+middleware.busyCheck = function (req, res, next) {
 	if (global.env === 'production' && (!meta.config.hasOwnProperty('eventLoopCheckEnabled') || parseInt(meta.config.eventLoopCheckEnabled, 10) === 1) && toobusy()) {
 		analytics.increment('errors:503');
 		res.status(503).type('text/html').sendFile(path.join(__dirname, '../../public/503.html'));
@@ -153,18 +153,18 @@ middleware.busyCheck = function(req, res, next) {
 	}
 };
 
-middleware.applyBlacklist = function(req, res, next) {
-	meta.blacklist.test(req.ip, function(err) {
+middleware.applyBlacklist = function (req, res, next) {
+	meta.blacklist.test(req.ip, function (err) {
 		next(err);
 	});
 };
 
-middleware.processLanguages = function(req, res, next) {
+middleware.processLanguages = function (req, res, next) {
 	var code = req.params.code;
 	var key = req.path.match(/[\w]+\.json/);
 
 	if (code && key) {
-		languages.get(code, key[0], function(err, language) {
+		languages.get(code, key[0], function (err, language) {
 			if (err) {
 				return next(err);
 			}
@@ -176,7 +176,7 @@ middleware.processLanguages = function(req, res, next) {
 	}
 };
 
-middleware.processTimeagoLocales = function(req, res, next) {
+middleware.processTimeagoLocales = function (req, res, next) {
 	var fallback = req.path.indexOf('-short') === -1 ? 'jquery.timeago.en.js' : 'jquery.timeago.en-short.js',
 		localPath = path.join(__dirname, '../../public/vendor/jquery/timeago/locales', req.path),
 		exists;
diff --git a/src/middleware/maintenance.js b/src/middleware/maintenance.js
index 33079b88ef..3abe15f6f8 100644
--- a/src/middleware/maintenance.js
+++ b/src/middleware/maintenance.js
@@ -4,9 +4,9 @@ var nconf = require('nconf');
 var meta = require('../meta');
 var user = require('../user');
 
-module.exports = function(middleware) {
+module.exports = function (middleware) {
 
-	middleware.maintenanceMode = function(req, res, next) {
+	middleware.maintenanceMode = function (req, res, next) {
 		if (parseInt(meta.config.maintenanceMode, 10) !== 1) {
 			return next();
 		}
@@ -27,14 +27,14 @@ module.exports = function(middleware) {
 			'^/language/.+',
 			'^/uploads/system/site-logo.png'
 		];
-		var render = function() {
+		var render = function () {
 			res.status(503);
 			var data = {
 				site_title: meta.config.title || 'NodeBB',
 				message: meta.config.maintenanceModeMessage
 			};
 			if (!isApiRoute.test(url)) {
-				middleware.buildHeader(req, res, function() {
+				middleware.buildHeader(req, res, function () {
 					res.render('503', data);
 				});
 			} else {
@@ -42,8 +42,8 @@ module.exports = function(middleware) {
 			}
 		};
 
-		var isAllowed = function(url) {
-			for(var x=0,numAllowed=allowedRoutes.length,route;x<numAllowed;x++) {
+		var isAllowed = function (url) {
+			for(var x = 0,numAllowed = allowedRoutes.length,route;x < numAllowed;x++) {
 				route = new RegExp(allowedRoutes[x]);
 				if (route.test(url)) {
 					return true;
@@ -62,7 +62,7 @@ module.exports = function(middleware) {
 			return render();
 		}
 
-		user.isAdministrator(req.user.uid, function(err, isAdmin) {
+		user.isAdministrator(req.user.uid, function (err, isAdmin) {
 			if (err) {
 				return next(err);
 			}
diff --git a/src/middleware/ratelimit.js b/src/middleware/ratelimit.js
index 7c244a6cd9..818fe99c12 100644
--- a/src/middleware/ratelimit.js
+++ b/src/middleware/ratelimit.js
@@ -8,7 +8,7 @@ var ratelimit = {};
 var allowedCalls = 100;
 var timeframe = 10000;
 
-ratelimit.isFlooding = function(socket) {
+ratelimit.isFlooding = function (socket) {
 	socket.callsPerSecond = socket.callsPerSecond || 0;
 	socket.elapsedTime = socket.elapsedTime || 0;
 	socket.lastCallTime = socket.lastCallTime || Date.now();
diff --git a/src/middleware/render.js b/src/middleware/render.js
index 545aff6e4b..f9124971c0 100644
--- a/src/middleware/render.js
+++ b/src/middleware/render.js
@@ -7,15 +7,15 @@ var validator = require('validator');
 var plugins = require('../plugins');
 var translator = require('../../public/src/modules/translator');
 
-module.exports = function(middleware) {
+module.exports = function (middleware) {
 
-	middleware.processRender = function(req, res, next) {
+	middleware.processRender = function (req, res, next) {
 		// res.render post-processing, modified from here: https://gist.github.com/mrlannigan/5051687
 		var render = res.render;
-		res.render = function(template, options, fn) {
+		res.render = function (template, options, fn) {
 			var self = this;
 			var req = this.req;
-			var defaultFn = function(err, str) {
+			var defaultFn = function (err, str) {
 				if (err) {
 					return next(err);
 				}
@@ -33,10 +33,10 @@ module.exports = function(middleware) {
 
 			var ajaxifyData;
 			async.waterfall([
-				function(next) {
+				function (next) {
 					plugins.fireHook('filter:' + template + '.build', {req: req, res: res, templateData: options}, next);
 				},
-				function(data, next) {
+				function (data, next) {
 					options = data.templateData;
 
 					options.loggedIn = !!req.uid;
@@ -60,18 +60,18 @@ module.exports = function(middleware) {
 					ajaxifyData = JSON.stringify(options).replace(/<\//g, '<\\/');
 
 					async.parallel({
-						header: function(next) {
+						header: function (next) {
 							renderHeaderFooter('renderHeader', req, res, options, next);
 						},
-						content: function(next) {
+						content: function (next) {
 							render.call(self, template, options, next);
 						},
-						footer: function(next) {
+						footer: function (next) {
 							renderHeaderFooter('renderFooter', req, res, options, next);
 						}
 					}, next);
 				},
-				function(results, next) {
+				function (results, next) {
 					var str = results.header +
 						(res.locals.postHeader || '') +
 						results.content +
@@ -80,7 +80,7 @@ module.exports = function(middleware) {
 
 					translate(str, req, res, next);
 				},
-				function(translated, next) {
+				function (translated, next) {
 					next(null, translated + '<script id="ajaxify-data" type="application/json">' + ajaxifyData + '</script>');
 				}
 			], fn);
@@ -102,7 +102,7 @@ module.exports = function(middleware) {
 	function translate(str, req, res, next) {
 		var language = res.locals.config ? res.locals.config.userLang || 'en_GB' : 'en_GB';
 		language = req.query.lang ? validator.escape(String(req.query.lang)) : language;
-		translator.translate(str, language, function(translated) {
+		translator.translate(str, language, function (translated) {
 			next(null, translator.unescape(translated));
 		});
 	}
@@ -110,7 +110,7 @@ module.exports = function(middleware) {
 	function buildBodyClass(req) {
 		var clean = req.path.replace(/^\/api/, '').replace(/^\/|\/$/g, '');
 		var parts = clean.split('/').slice(0, 3);
-		parts.forEach(function(p, index) {
+		parts.forEach(function (p, index) {
 			parts[index] = index ? parts[0] + '-' + p : 'page-' + (p || 'home');
 		});
 		return parts.join(' ');
diff --git a/src/middleware/user.js b/src/middleware/user.js
index b70f7639d7..a9dc90eb94 100644
--- a/src/middleware/user.js
+++ b/src/middleware/user.js
@@ -9,9 +9,9 @@ var controllers = {
 	helpers: require('../controllers/helpers')
 };
 
-module.exports = function(middleware) {
+module.exports = function (middleware) {
 
-	middleware.checkGlobalPrivacySettings = function(req, res, next) {
+	middleware.checkGlobalPrivacySettings = function (req, res, next) {
 		if (!req.user && !!parseInt(meta.config.privateUserInfo, 10)) {
 			return controllers.helpers.notAllowed(req, res);
 		}
@@ -19,7 +19,7 @@ module.exports = function(middleware) {
 		next();
 	};
 
-	middleware.checkAccountPermissions = function(req, res, next) {
+	middleware.checkAccountPermissions = function (req, res, next) {
 		// This middleware ensures that only the requested user and admins can pass
 		async.waterfall([
 			function (next) {
@@ -43,7 +43,7 @@ module.exports = function(middleware) {
 		});
 	};
 
-	middleware.redirectToAccountIfLoggedIn = function(req, res, next) {
+	middleware.redirectToAccountIfLoggedIn = function (req, res, next) {
 		if (req.session.forceLogin) {
 			return next();
 		}
@@ -59,24 +59,24 @@ module.exports = function(middleware) {
 		});
 	};
 
-	middleware.redirectUidToUserslug = function(req, res, next) {
+	middleware.redirectUidToUserslug = function (req, res, next) {
 		var uid = parseInt(req.params.uid, 10);
 		if (!uid) {
 			return next();
 		}
-		user.getUserField(uid, 'userslug', function(err, userslug) {
+		user.getUserField(uid, 'userslug', function (err, userslug) {
 			if (err || !userslug) {
 				return next(err);
 			}
 
 			var path = req.path.replace(/^\/api/, '')
 					.replace('uid', 'user')
-					.replace(uid, function() { return userslug; });
+					.replace(uid, function () { return userslug; });
 			controllers.helpers.redirect(res, path);
 		});
 	};
 
-	middleware.isAdmin = function(req, res, next) {
+	middleware.isAdmin = function (req, res, next) {
 		if (!req.uid) {
 			return controllers.helpers.notAllowed(req, res);
 		}
@@ -87,7 +87,7 @@ module.exports = function(middleware) {
 			}
 
 			if (isAdmin) {
-				user.hasPassword(req.uid, function(err, hasPassword) {
+				user.hasPassword(req.uid, function (err, hasPassword) {
 					if (err) {
 						return next(err);
 					}
@@ -121,13 +121,13 @@ module.exports = function(middleware) {
 				return controllers.helpers.notAllowed(req, res);
 			}
 
-			middleware.buildHeader(req, res, function() {
+			middleware.buildHeader(req, res, function () {
 				controllers.helpers.notAllowed(req, res);
 			});
 		});
 	};
 
-	middleware.requireUser = function(req, res, next) {
+	middleware.requireUser = function (req, res, next) {
 		if (req.user) {
 			return next();
 		}
@@ -135,7 +135,7 @@ module.exports = function(middleware) {
 		res.status(403).render('403', {title: '[[global:403.title]]'});
 	};
 
-	middleware.registrationComplete = function(req, res, next) {
+	middleware.registrationComplete = function (req, res, next) {
 		// If the user's session contains registration data, redirect the user to complete registration
 		if (!req.session.hasOwnProperty('registration')) {
 			return next();
diff --git a/src/navigation/admin.js b/src/navigation/admin.js
index 7db567b90b..a7caee97e0 100644
--- a/src/navigation/admin.js
+++ b/src/navigation/admin.js
@@ -9,9 +9,9 @@ var admin = {},
 
 admin.cache = null;
 
-admin.save = function(data, callback) {
+admin.save = function (data, callback) {
 	var order = Object.keys(data),
-		items = data.map(function(item, idx) {
+		items = data.map(function (item, idx) {
 			var data = {};
 
 			for (var i in item) {
@@ -26,29 +26,29 @@ admin.save = function(data, callback) {
 
 	admin.cache = null;
 	async.waterfall([
-		function(next) {
+		function (next) {
 			db.delete('navigation:enabled', next);
 		},
-		function(next) {
+		function (next) {
 			db.sortedSetAdd('navigation:enabled', order, items, next);
 		}
 	], callback);
 };
 
-admin.getAdmin = function(callback) {
+admin.getAdmin = function (callback) {
 	async.parallel({
 		enabled: admin.get,
 		available: getAvailable
 	}, callback);
 };
 
-admin.get = function(callback) {
-	db.getSortedSetRange('navigation:enabled', 0, -1, function(err, data) {
+admin.get = function (callback) {
+	db.getSortedSetRange('navigation:enabled', 0, -1, function (err, data) {
 		if (err) {
 			return callback(err);
 		}
 
-		data = data.map(function(item, idx) {
+		data = data.map(function (item, idx) {
 			return JSON.parse(item)[idx];
 		});
 
@@ -57,7 +57,7 @@ admin.get = function(callback) {
 };
 
 function getAvailable(callback) {
-	var core = require('../../install/data/navigation.json').map(function(item) {
+	var core = require('../../install/data/navigation.json').map(function (item) {
 		item.core = true;
 		return item;
 	});
diff --git a/src/navigation/index.js b/src/navigation/index.js
index ad4627fd5b..5563c44c4b 100644
--- a/src/navigation/index.js
+++ b/src/navigation/index.js
@@ -6,19 +6,19 @@ var translator = require('../../public/src/modules/translator');
 
 var navigation = {};
 
-navigation.get = function(callback) {
+navigation.get = function (callback) {
 	if (admin.cache) {
 		return callback(null, admin.cache);
 	}
 
-	admin.get(function(err, data) {
+	admin.get(function (err, data) {
 		if (err) {
 			return callback(err);
 		}
 
-		data = data.filter(function(item) {
+		data = data.filter(function (item) {
 			return item && item.enabled;
-		}).map(function(item) {
+		}).map(function (item) {
 			if (!item.route.startsWith('http')) {
 				item.route = nconf.get('relative_path') + item.route;
 			}
diff --git a/src/notifications.js b/src/notifications.js
index 7c0056a533..c70c0cbb0a 100644
--- a/src/notifications.js
+++ b/src/notifications.js
@@ -15,25 +15,25 @@ var batch = require('./batch');
 var plugins = require('./plugins');
 var utils = require('../public/src/utils');
 
-(function(Notifications) {
+(function (Notifications) {
 
-	Notifications.init = function() {
+	Notifications.init = function () {
 		winston.verbose('[notifications.init] Registering jobs.');
 		new cron('*/30 * * * *', Notifications.prune, null, true);
 	};
 
-	Notifications.get = function(nid, callback) {
-		Notifications.getMultiple([nid], function(err, notifications) {
+	Notifications.get = function (nid, callback) {
+		Notifications.getMultiple([nid], function (err, notifications) {
 			callback(err, Array.isArray(notifications) && notifications.length ? notifications[0] : null);
 		});
 	};
 
-	Notifications.getMultiple = function(nids, callback) {
-		var keys = nids.map(function(nid) {
+	Notifications.getMultiple = function (nids, callback) {
+		var keys = nids.map(function (nid) {
 			return 'notifications:' + nid;
 		});
 
-		db.getObjects(keys, function(err, notifications) {
+		db.getObjects(keys, function (err, notifications) {
 			if (err) {
 				return callback(err);
 			}
@@ -43,15 +43,15 @@ var utils = require('../public/src/utils');
 				return callback(null, []);
 			}
 
-			var userKeys = notifications.map(function(notification) {
+			var userKeys = notifications.map(function (notification) {
 				return notification.from;
 			});
 
-			User.getUsersFields(userKeys, ['username', 'userslug', 'picture'], function(err, usersData) {
+			User.getUsersFields(userKeys, ['username', 'userslug', 'picture'], function (err, usersData) {
 				if (err) {
 					return callback(err);
 				}
-				notifications.forEach(function(notification, index) {
+				notifications.forEach(function (notification, index) {
 					notification.datetimeISO = utils.toISOString(notification.datetime);
 
 					if (notification.bodyLong) {
@@ -74,14 +74,14 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Notifications.filterExists = function(nids, callback) {
+	Notifications.filterExists = function (nids, callback) {
 		// Removes nids that have been pruned
-		db.isSortedSetMembers('notifications', nids, function(err, exists) {
+		db.isSortedSetMembers('notifications', nids, function (err, exists) {
 			if (err) {
 				return callback(err);
 			}
 
-			nids = nids.filter(function(notifId, idx) {
+			nids = nids.filter(function (notifId, idx) {
 				return exists[idx];
 			});
 
@@ -89,42 +89,42 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Notifications.findRelated = function(mergeIds, set, callback) {
+	Notifications.findRelated = function (mergeIds, set, callback) {
 		// A related notification is one in a zset that has the same mergeId
 		var _nids;
 
 		async.waterfall([
 			async.apply(db.getSortedSetRevRange, set, 0, -1),
-			function(nids, next) {
+			function (nids, next) {
 				_nids = nids;
 
-				var keys = nids.map(function(nid) {
+				var keys = nids.map(function (nid) {
 					return 'notifications:' + nid;
 				});
 
 				db.getObjectsFields(keys, ['mergeId'], next);
 			},
-		], function(err, sets) {
+		], function (err, sets) {
 			if (err) {
 				return callback(err);
 			}
 
-			sets = sets.map(function(set) {
+			sets = sets.map(function (set) {
 				return set.mergeId;
 			});
 
-			callback(null, _nids.filter(function(nid, idx) {
+			callback(null, _nids.filter(function (nid, idx) {
 				return mergeIds.indexOf(sets[idx]) !== -1;
 			}));
 		});
 	};
 
-	Notifications.create = function(data, callback) {
+	Notifications.create = function (data, callback) {
 		if (!data.nid) {
 			return callback(new Error('no-notification-id'));
 		}
 		data.importance = data.importance || 5;
-		db.getObject('notifications:' + data.nid, function(err, oldNotification) {
+		db.getObject('notifications:' + data.nid, function (err, oldNotification) {
 			if (err) {
 				return callback(err);
 			}
@@ -138,20 +138,20 @@ var utils = require('../public/src/utils');
 			var now = Date.now();
 			data.datetime = now;
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('notifications', now, data.nid, next);
 				},
-				function(next) {
+				function (next) {
 					db.setObject('notifications:' + data.nid, data, next);
 				}
-			], function(err) {
+			], function (err) {
 				callback(err, data);
 			});
 		});
 	};
 
-	Notifications.push = function(notification, uids, callback) {
-		callback = callback || function() {};
+	Notifications.push = function (notification, uids, callback) {
+		callback = callback || function () {};
 
 		if (!notification || !notification.nid) {
 			return callback();
@@ -161,7 +161,7 @@ var utils = require('../public/src/utils');
 			uids = [uids];
 		}
 
-		uids = uids.filter(function(uid, index, array) {
+		uids = uids.filter(function (uid, index, array) {
 			return parseInt(uid, 10) && array.indexOf(uid) === index;
 		});
 
@@ -169,10 +169,10 @@ var utils = require('../public/src/utils');
 			return callback();
 		}
 
-		setTimeout(function() {
-			batch.processArray(uids, function(uids, next) {
+		setTimeout(function () {
+			batch.processArray(uids, function (uids, next) {
 				pushToUids(uids, notification, next);
-			}, {interval: 1000}, function(err) {
+			}, {interval: 1000}, function (err) {
 				if (err) {
 					winston.error(err.stack);
 				}
@@ -195,7 +195,7 @@ var utils = require('../public/src/utils');
 				uids = data.uids;
 				notification = data.notification;
 
-				uids.forEach(function(uid) {
+				uids.forEach(function (uid) {
 					unreadKeys.push('uid:' + uid + ':notifications:unread');
 					readKeys.push('uid:' + uid + ':notifications:read');
 				});
@@ -214,7 +214,7 @@ var utils = require('../public/src/utils');
 			function (next) {
 				var websockets = require('./socket.io');
 				if (websockets.server) {
-					uids.forEach(function(uid) {
+					uids.forEach(function (uid) {
 						websockets.in('uid_' + uid).emit('event:new_notification', notification);
 					});
 				}
@@ -225,9 +225,9 @@ var utils = require('../public/src/utils');
 		], callback);
 	}
 
-	Notifications.pushGroup = function(notification, groupName, callback) {
-		callback = callback || function() {};
-		groups.getMembers(groupName, 0, -1, function(err, members) {
+	Notifications.pushGroup = function (notification, groupName, callback) {
+		callback = callback || function () {};
+		groups.getMembers(groupName, 0, -1, function (err, members) {
 			if (err || !Array.isArray(members) || !members.length) {
 				return callback(err);
 			}
@@ -236,13 +236,13 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Notifications.rescind = function(nid, callback) {
-		callback = callback || function() {};
+	Notifications.rescind = function (nid, callback) {
+		callback = callback || function () {};
 
 		async.parallel([
 			async.apply(db.sortedSetRemove, 'notifications', nid),
 			async.apply(db.delete, 'notifications:' + nid)
-		], function(err) {
+		], function (err) {
 			if (err) {
 				winston.error('Encountered error rescinding notification (' + nid + '): ' + err.message);
 			} else {
@@ -253,21 +253,21 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Notifications.markRead = function(nid, uid, callback) {
-		callback = callback || function() {};
+	Notifications.markRead = function (nid, uid, callback) {
+		callback = callback || function () {};
 		if (!parseInt(uid, 10) || !nid) {
 			return callback();
 		}
 		Notifications.markReadMultiple([nid], uid, callback);
 	};
 
-	Notifications.markUnread = function(nid, uid, callback) {
-		callback = callback || function() {};
+	Notifications.markUnread = function (nid, uid, callback) {
+		callback = callback || function () {};
 		if (!parseInt(uid, 10) || !nid) {
 			return callback();
 		}
 
-		db.getObject('notifications:' + nid, function(err, notification) {
+		db.getObject('notifications:' + nid, function (err, notification) {
 			if (err || !notification) {
 				return callback(err || new Error('[[error:no-notification]]'));
 			}
@@ -280,24 +280,24 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Notifications.markReadMultiple = function(nids, uid, callback) {
-		callback = callback || function() {};
+	Notifications.markReadMultiple = function (nids, uid, callback) {
+		callback = callback || function () {};
 		nids = nids.filter(Boolean);
 		if (!Array.isArray(nids) || !nids.length) {
 			return callback();
 		}
 
-		var notificationKeys = nids.map(function(nid) {
+		var notificationKeys = nids.map(function (nid) {
 			return 'notifications:' + nid;
 		});
 
 		async.waterfall([
 			async.apply(db.getObjectsFields, notificationKeys, ['mergeId']),
-			function(mergeIds, next) {
+			function (mergeIds, next) {
 				// Isolate mergeIds and find related notifications
-				mergeIds = mergeIds.map(function(set) {
+				mergeIds = mergeIds.map(function (set) {
 					return set.mergeId;
-				}).reduce(function(memo, mergeId, idx, arr) {
+				}).reduce(function (memo, mergeId, idx, arr) {
 					if (mergeId && idx === arr.indexOf(mergeId)) {
 						memo.push(mergeId);
 					}
@@ -306,45 +306,45 @@ var utils = require('../public/src/utils');
 
 				Notifications.findRelated(mergeIds, 'uid:' + uid + ':notifications:unread', next);
 			},
-			function(relatedNids, next) {
-				notificationKeys = _.union(nids, relatedNids).map(function(nid) {
+			function (relatedNids, next) {
+				notificationKeys = _.union(nids, relatedNids).map(function (nid) {
 					return 'notifications:' + nid;
 				});
 
 				db.getObjectsFields(notificationKeys, ['nid', 'datetime'], next);
 			}
-		], function(err, notificationData) {
+		], function (err, notificationData) {
 			if (err) {
 				return callback(err);
 			}
 
 			// Filter out notifications that didn't exist
-			notificationData = notificationData.filter(function(notification) {
+			notificationData = notificationData.filter(function (notification) {
 				return notification && notification.nid;
 			});
 
 			// Extract nid
-			nids = notificationData.map(function(notification) {
+			nids = notificationData.map(function (notification) {
 				return notification.nid;
 			});
 
-			var datetimes = notificationData.map(function(notification) {
+			var datetimes = notificationData.map(function (notification) {
 				return (notification && notification.datetime) || Date.now();
 			});
 
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.sortedSetRemove('uid:' + uid + ':notifications:unread', nids, next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('uid:' + uid + ':notifications:read', datetimes, nids, next);
 				}
 			], callback);
 		});
 	};
 
-	Notifications.markAllRead = function(uid, callback) {
-		db.getSortedSetRevRange('uid:' + uid + ':notifications:unread', 0, 99, function(err, nids) {
+	Notifications.markAllRead = function (uid, callback) {
+		db.getSortedSetRevRange('uid:' + uid + ':notifications:unread', 0, 99, function (err, nids) {
 			if (err) {
 				return callback(err);
 			}
@@ -357,13 +357,13 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Notifications.prune = function() {
+	Notifications.prune = function () {
 		var	week = 604800000,
 			numPruned = 0;
 
 		var	cutoffTime = Date.now() - week;
 
-		db.getSortedSetRangeByScore('notifications', 0, 500, '-inf', cutoffTime, function(err, nids) {
+		db.getSortedSetRangeByScore('notifications', 0, 500, '-inf', cutoffTime, function (err, nids) {
 			if (err) {
 				return winston.error(err.message);
 			}
@@ -372,20 +372,20 @@ var utils = require('../public/src/utils');
 				return;
 			}
 
-			var	keys = nids.map(function(nid) {
+			var	keys = nids.map(function (nid) {
 				return 'notifications:' + nid;
 			});
 
 			numPruned = nids.length;
 
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.sortedSetRemove('notifications', nids, next);
 				},
-				function(next) {
+				function (next) {
 					db.deleteAll(keys, next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return winston.error('Encountered error pruning notifications: ' + err.message);
 				}
@@ -393,7 +393,7 @@ var utils = require('../public/src/utils');
 		});
 	};
 
-	Notifications.merge = function(notifications, callback) {
+	Notifications.merge = function (notifications, callback) {
 		// When passed a set of notification objects, merge any that can be merged
 		var mergeIds = [
 				'notifications:upvoted_your_post_in',
@@ -404,8 +404,8 @@ var utils = require('../public/src/utils');
 			],
 			isolated, differentiators, differentiator, modifyIndex, set;
 
-		notifications = mergeIds.reduce(function(notifications, mergeId) {
-			isolated = notifications.filter(function(notifObj) {
+		notifications = mergeIds.reduce(function (notifications, mergeId) {
+			isolated = notifications.filter(function (notifObj) {
 				if (!notifObj || !notifObj.hasOwnProperty('mergeId')) {
 					return false;
 				}
@@ -418,7 +418,7 @@ var utils = require('../public/src/utils');
 			}
 
 			// Each isolated mergeId may have multiple differentiators, so process each separately
-			differentiators = isolated.reduce(function(cur, next) {
+			differentiators = isolated.reduce(function (cur, next) {
 				differentiator = next.mergeId.split('|')[1] || 0;
 				if (cur.indexOf(differentiator) === -1) {
 					cur.push(differentiator);
@@ -427,11 +427,11 @@ var utils = require('../public/src/utils');
 				return cur;
 			}, []);
 
-			differentiators.forEach(function(differentiator) {
+			differentiators.forEach(function (differentiator) {
 				if (differentiator === 0 && differentiators.length === 1) {
 					set = isolated;
 				} else {
-					set = isolated.filter(function(notifObj) {
+					set = isolated.filter(function (notifObj) {
 						return notifObj.mergeId === (mergeId + '|' + differentiator);
 					});
 				}
@@ -447,9 +447,9 @@ var utils = require('../public/src/utils');
 					case 'notifications:user_started_following_you':
 					case 'notifications:user_posted_to':
 					case 'notifications:user_flagged_post_in':
-						var usernames = set.map(function(notifObj) {
+						var usernames = set.map(function (notifObj) {
 							return notifObj && notifObj.user && notifObj.user.username;
-						}).filter(function(username, idx, array) {
+						}).filter(function (username, idx, array) {
 							return array.indexOf(username) === idx;
 						});
 						var numUsers = usernames.length;
@@ -464,7 +464,7 @@ var utils = require('../public/src/utils');
 							notifications[modifyIndex].bodyShort = '[[' + mergeId + '_multiple, ' + usernames[0] + ', ' + (numUsers - 1) + titleEscaped + ']]';
 						}
 
-						notifications[modifyIndex].path = set[set.length-1].path;
+						notifications[modifyIndex].path = set[set.length - 1].path;
 						break;
 
 					case 'new_register':
@@ -473,7 +473,7 @@ var utils = require('../public/src/utils');
 				}
 
 				// Filter out duplicates
-				notifications = notifications.filter(function(notifObj, idx) {
+				notifications = notifications.filter(function (notifObj, idx) {
 					if (!notifObj || !notifObj.mergeId) {
 						return true;
 					}
@@ -487,7 +487,7 @@ var utils = require('../public/src/utils');
 
 		plugins.fireHook('filter:notifications.merge', {
 			notifications: notifications
-		}, function(err, data) {
+		}, function (err, data) {
 			callback(err, data.notifications);
 		});
 	};
diff --git a/src/pagination.js b/src/pagination.js
index 69896ccd3f..347c71ae5c 100644
--- a/src/pagination.js
+++ b/src/pagination.js
@@ -4,7 +4,7 @@ var qs = require('querystring');
 
 var pagination = {};
 
-pagination.create = function(currentPage, pageCount, queryObj) {
+pagination.create = function (currentPage, pageCount, queryObj) {
 	if (pageCount <= 1) {
 		return {
 			prev: {page: 1, active: currentPage > 1},
@@ -23,13 +23,13 @@ pagination.create = function(currentPage, pageCount, queryObj) {
 	var next = Math.min(pageCount, currentPage + 1);
 
 	var startPage = currentPage - 2;
-	for(var i=0; i<5; ++i) {
+	for(var i = 0; i < 5; ++i) {
 		pagesToShow.push(startPage + i);
 	}
 
-	pagesToShow = pagesToShow.filter(function(page, index, array) {
+	pagesToShow = pagesToShow.filter(function (page, index, array) {
 		return page > 0 && page <= pageCount && array.indexOf(page) === index;
-	}).sort(function(a, b) {
+	}).sort(function (a, b) {
 		return a - b;
 	});
 
@@ -37,12 +37,12 @@ pagination.create = function(currentPage, pageCount, queryObj) {
 
 	delete queryObj._;
 
-	var pages = pagesToShow.map(function(page) {
+	var pages = pagesToShow.map(function (page) {
 		queryObj.page = page;
 		return {page: page, active: page === currentPage, qs: qs.stringify(queryObj)};
 	});
 
-	for (i=pages.length - 1; i>0; --i) {
+	for (i = pages.length - 1; i > 0; --i) {
 		if (pages[i - 1].page !== pages[i].page - 1) {
 			pages.splice(i, 0, {separator: true});
 		}
diff --git a/src/password.js b/src/password.js
index 20f4c79a95..2744cbefba 100644
--- a/src/password.js
+++ b/src/password.js
@@ -1,13 +1,13 @@
 'use strict';
 
-(function(module) {
+(function (module) {
 	var fork = require('child_process').fork;
 
-	module.hash = function(rounds, password, callback) {
+	module.hash = function (rounds, password, callback) {
 		forkChild({type: 'hash', rounds: rounds, password: password}, callback);
 	};
 
-	module.compare = function(password, hash, callback) {
+	module.compare = function (password, hash, callback) {
 		forkChild({type: 'compare', password: password, hash: hash}, callback);
 	};
 
@@ -18,7 +18,7 @@
 		}
 		var child = fork('./bcrypt', [], forkProcessParams);
 
-		child.on('message', function(msg) {
+		child.on('message', function (msg) {
 			if (msg.err) {
 				return callback(new Error(msg.err));
 			}
@@ -30,4 +30,4 @@
 	}
 
 	return module;
-})(exports);
\ No newline at end of file
+}(exports));
\ No newline at end of file
diff --git a/src/plugins.js b/src/plugins.js
index af3bc887c9..1274b829ef 100644
--- a/src/plugins.js
+++ b/src/plugins.js
@@ -17,7 +17,7 @@ var file = require('./file');
 var app;
 var middleware;
 
-(function(Plugins) {
+(function (Plugins) {
 	require('./plugins/install')(Plugins);
 	require('./plugins/load')(Plugins);
 	require('./plugins/hooks')(Plugins);
@@ -36,13 +36,13 @@ var middleware;
 
 	Plugins.initialized = false;
 
-	Plugins.requireLibrary = function(pluginID, libraryPath) {
+	Plugins.requireLibrary = function (pluginID, libraryPath) {
 		Plugins.libraries[pluginID] = require(libraryPath);
 		Plugins.libraryPaths.push(libraryPath);
 	};
 
-	Plugins.init = function(nbbApp, nbbMiddleware, callback) {
-		callback = callback || function() {};
+	Plugins.init = function (nbbApp, nbbMiddleware, callback) {
+		callback = callback || function () {};
 		if (Plugins.initialized) {
 			return callback();
 		}
@@ -55,7 +55,7 @@ var middleware;
 			winston.verbose('[plugins] Initializing plugins system');
 		}
 
-		Plugins.reload(function(err) {
+		Plugins.reload(function (err) {
 			if (err) {
 				winston.error('[plugins] NodeBB encountered a problem while loading plugins', err.message);
 				return callback(err);
@@ -71,7 +71,7 @@ var middleware;
 		});
 	};
 
-	Plugins.reload = function(callback) {
+	Plugins.reload = function (callback) {
 		// Resetting all local plugin data
 		Plugins.libraries = {};
 		Plugins.loadedHooks = {};
@@ -89,52 +89,52 @@ var middleware;
 		// });
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				// Build language code list
-				fs.readdir(path.join(__dirname, '../public/language'), function(err, directories) {
+				fs.readdir(path.join(__dirname, '../public/language'), function (err, directories) {
 					if (err) {
 						return next(err);
 					}
 
-					Plugins.languageCodes = directories.filter(function(code) {
+					Plugins.languageCodes = directories.filter(function (code) {
 						return code !== 'TODO';
 					});
 
 					next();
 				});
 			},
-			function(next) {
+			function (next) {
 				db.getSortedSetRange('plugins:active', 0, -1, next);
 			},
-			function(plugins, next) {
+			function (plugins, next) {
 				if (!Array.isArray(plugins)) {
 					return next();
 				}
 
-				plugins = plugins.filter(function(plugin){
+				plugins = plugins.filter(function (plugin){
 					return plugin && typeof plugin === 'string';
-				}).map(function(plugin){
+				}).map(function (plugin){
 					return path.join(__dirname, '../node_modules/', plugin);
 				});
 
-				async.filter(plugins, file.exists, function(plugins) {
+				async.filter(plugins, file.exists, function (plugins) {
 					async.eachSeries(plugins, Plugins.loadPlugin, next);
 				});
 			},
-			function(next) {
+			function (next) {
 				// If some plugins are incompatible, throw the warning here
 				if (Plugins.versionWarning.length && nconf.get('isPrimary') === 'true') {
 					process.stdout.write('\n');
 					winston.warn('[plugins/load] The following plugins may not be compatible with your version of NodeBB. This may cause unintended behaviour or crashing. In the event of an unresponsive NodeBB caused by this plugin, run `./nodebb reset -p PLUGINNAME` to disable it.');
-					for(var x=0,numPlugins=Plugins.versionWarning.length;x<numPlugins;x++) {
+					for(var x = 0,numPlugins = Plugins.versionWarning.length;x < numPlugins;x++) {
 						process.stdout.write('  * '.yellow + Plugins.versionWarning[x] + '\n');
 					}
 					process.stdout.write('\n');
 				}
 
-				Object.keys(Plugins.loadedHooks).forEach(function(hook) {
+				Object.keys(Plugins.loadedHooks).forEach(function (hook) {
 					var hooks = Plugins.loadedHooks[hook];
-					hooks = hooks.sort(function(a, b) {
+					hooks = hooks.sort(function (a, b) {
 						return a.priority - b.priority;
 					});
 				});
@@ -144,17 +144,17 @@ var middleware;
 		], callback);
 	};
 
-	Plugins.reloadRoutes = function(callback) {
-		callback = callback || function() {};
+	Plugins.reloadRoutes = function (callback) {
+		callback = callback || function () {};
 		var router = express.Router();
 
 		router.hotswapId = 'plugins';
-		router.render = function() {
+		router.render = function () {
 			app.render.apply(app, arguments);
 		};
 
 		var controllers = require('./controllers');
-		Plugins.fireHook('static:app.load', {app: app, router: router, middleware: middleware, controllers: controllers}, function(err) {
+		Plugins.fireHook('static:app.load', {app: app, router: router, middleware: middleware, controllers: controllers}, function (err) {
 			if (err) {
 				return winston.error('[plugins] Encountered error while executing post-router plugins hooks: ' + err.message);
 			}
@@ -165,38 +165,38 @@ var middleware;
 		});
 	};
 
-	Plugins.getTemplates = function(callback) {
+	Plugins.getTemplates = function (callback) {
 		var templates = {},
 			tplName;
 
 		async.waterfall([
 			async.apply(db.getSortedSetRange, 'plugins:active', 0, -1),
-			function(plugins, next) {
+			function (plugins, next) {
 				var pluginBasePath = path.join(__dirname, '../node_modules');
-				var paths = plugins.map(function(plugin) {
+				var paths = plugins.map(function (plugin) {
 					return path.join(pluginBasePath, plugin);
 				});
 
 				// Filter out plugins with invalid paths
-				async.filter(paths, file.exists, function(paths) {
+				async.filter(paths, file.exists, function (paths) {
 					next(null, paths);
 				});
 			},
-			function(paths, next) {
+			function (paths, next) {
 				async.map(paths, Plugins.loadPluginInfo, next);
 			}
-		], function(err, plugins) {
+		], function (err, plugins) {
 			if (err) {
 				return callback(err);
 			}
 
-			async.eachSeries(plugins, function(plugin, next) {
+			async.eachSeries(plugins, function (plugin, next) {
 				if (plugin.templates || plugin.id.startsWith('nodebb-theme-')) {
 					winston.verbose('[plugins] Loading templates (' + plugin.id + ')');
 					var templatesPath = path.join(__dirname, '../node_modules', plugin.id, plugin.templates || 'templates');
-					utils.walk(templatesPath, function(err, pluginTemplates) {
+					utils.walk(templatesPath, function (err, pluginTemplates) {
 						if (pluginTemplates) {
-							pluginTemplates.forEach(function(pluginTemplate) {
+							pluginTemplates.forEach(function (pluginTemplate) {
 								if (pluginTemplate.endsWith('.tpl')) {
 									tplName = "/" + pluginTemplate.replace(templatesPath, '').substring(1);
 
@@ -222,24 +222,24 @@ var middleware;
 				} else {
 					next(false);
 				}
-			}, function(err) {
+			}, function (err) {
 				callback(err, templates);
 			});
 		});
 	};
 
-	Plugins.get = function(id, callback) {
+	Plugins.get = function (id, callback) {
 		var url = (nconf.get('registry') || 'https://packages.nodebb.org') + '/api/v1/plugins/' + id;
 
 		require('request')(url, {
 			json: true
-		}, function(err, res, body) {
+		}, function (err, res, body) {
 			if (res.statusCode === 404 || !body.payload) {
 				return callback(err, {});
 			}
 
-			Plugins.normalise([body.payload], function(err, normalised) {
-				normalised = normalised.filter(function(plugin) {
+			Plugins.normalise([body.payload], function (err, normalised) {
+				normalised = normalised.filter(function (plugin) {
 					return plugin.id === id;
 				});
 				return callback(err, !err ? normalised[0] : undefined);
@@ -247,7 +247,7 @@ var middleware;
 		});
 	};
 
-	Plugins.list = function(matching, callback) {
+	Plugins.list = function (matching, callback) {
 		if (arguments.length === 1 && typeof matching === 'function') {
 			callback = matching;
 			matching = true;
@@ -257,7 +257,7 @@ var middleware;
 
 		require('request')(url, {
 			json: true
-		}, function(err, res, body) {
+		}, function (err, res, body) {
 			if (err) {
 				winston.error('Error parsing plugins : ' + err.message);
 				return callback(err);
@@ -267,11 +267,11 @@ var middleware;
 		});
 	};
 
-	Plugins.normalise = function(apiReturn, callback) {
+	Plugins.normalise = function (apiReturn, callback) {
 		var pluginMap = {};
 		var dependencies = require.main.require('./package.json').dependencies;
 		apiReturn = apiReturn || [];
-		for(var i=0; i<apiReturn.length; ++i) {
+		for(var i = 0; i < apiReturn.length; ++i) {
 			apiReturn[i].id = apiReturn[i].name;
 			apiReturn[i].installed = false;
 			apiReturn[i].active = false;
@@ -280,16 +280,16 @@ var middleware;
 			pluginMap[apiReturn[i].name] = apiReturn[i];
 		}
 
-		Plugins.showInstalled(function(err, installedPlugins) {
+		Plugins.showInstalled(function (err, installedPlugins) {
 			if (err) {
 				return callback(err);
 			}
 
-			installedPlugins = installedPlugins.filter(function(plugin) {
+			installedPlugins = installedPlugins.filter(function (plugin) {
 				return plugin && !plugin.system;
 			});
 
-			async.each(installedPlugins, function(plugin, next) {
+			async.each(installedPlugins, function (plugin, next) {
 				// If it errored out because a package.json or plugin.json couldn't be read, no need to do this stuff
 				if (plugin.error) {
 					pluginMap[plugin.id] = pluginMap[plugin.id] || {};
@@ -317,7 +317,7 @@ var middleware;
 				}
 				pluginMap[plugin.id].outdated = semver.gt(pluginMap[plugin.id].latest, pluginMap[plugin.id].version);
 				next();
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -330,7 +330,7 @@ var middleware;
 					}
 				}
 
-				pluginArray.sort(function(a, b) {
+				pluginArray.sort(function (a, b) {
 					if (a.name > b.name ) {
 						return 1;
 					} else if (a.name < b.name ){
@@ -345,41 +345,41 @@ var middleware;
 		});
 	};
 
-	Plugins.showInstalled = function(callback) {
+	Plugins.showInstalled = function (callback) {
 		var npmPluginPath = path.join(__dirname, '../node_modules');
 
 		async.waterfall([
 			async.apply(fs.readdir, npmPluginPath),
 
-			function(dirs, next) {
-				dirs = dirs.filter(function(dir){
+			function (dirs, next) {
+				dirs = dirs.filter(function (dir){
 					return dir.startsWith('nodebb-plugin-') ||
 						dir.startsWith('nodebb-widget-') ||
 						dir.startsWith('nodebb-rewards-') ||
 						dir.startsWith('nodebb-theme-');
-				}).map(function(dir){
+				}).map(function (dir){
 					return path.join(npmPluginPath, dir);
 				});
 
-				async.filter(dirs, function(dir, callback){
-					fs.stat(dir, function(err, stats){
+				async.filter(dirs, function (dir, callback){
+					fs.stat(dir, function (err, stats){
 						callback(!err && stats.isDirectory());
 					});
-				}, function(plugins){
+				}, function (plugins){
 					next(null, plugins);
 				});
 			},
 
-			function(files, next) {
+			function (files, next) {
 				var plugins = [];
 
-				async.each(files, function(file, next) {
+				async.each(files, function (file, next) {
 					async.waterfall([
-						function(next) {
+						function (next) {
 							Plugins.loadPluginInfo(file, next);
 						},
-						function(pluginData, next) {
-							Plugins.isActive(pluginData.name, function(err, active) {
+						function (pluginData, next) {
+							Plugins.isActive(pluginData.name, function (err, active) {
 								if (err) {
 									return next(new Error('no-active-state'));
 								}
@@ -392,7 +392,7 @@ var middleware;
 								next(null, pluginData);
 							});
 						}
-					], function(err, pluginData) {
+					], function (err, pluginData) {
 						if (err) {
 							return next(); // Silently fail
 						}
@@ -400,7 +400,7 @@ var middleware;
 						plugins.push(pluginData);
 						next();
 					});
-				}, function(err) {
+				}, function (err) {
 					next(err, plugins);
 				});
 			}
diff --git a/src/plugins/hooks.js b/src/plugins/hooks.js
index e7cf97b5fc..9e08acde78 100644
--- a/src/plugins/hooks.js
+++ b/src/plugins/hooks.js
@@ -3,7 +3,7 @@
 var winston = require('winston'),
 	async = require('async');
 
-module.exports = function(Plugins) {
+module.exports = function (Plugins) {
 	Plugins.deprecatedHooks = {
 		'filter:user.custom_fields': null,	// remove in v1.1.0
 		'filter:post.save': 'filter:post.create',
@@ -15,8 +15,8 @@ module.exports = function(Plugins) {
 			`data.method`*, the method called in that plugin
 			`data.priority`, the relative priority of the method when it is eventually called (default: 10)
 	*/
-	Plugins.registerHook = function(id, data, callback) {
-		callback = callback || function() {};
+	Plugins.registerHook = function (id, data, callback) {
+		callback = callback || function () {};
 		function register() {
 			Plugins.loadedHooks[data.hook] = Plugins.loadedHooks[data.hook] || [];
 			Plugins.loadedHooks[data.hook].push(data);
@@ -54,7 +54,7 @@ module.exports = function(Plugins) {
 			}
 
 			if (typeof data.method === 'string' && data.method.length > 0) {
-				method = data.method.split('.').reduce(function(memo, prop) {
+				method = data.method.split('.').reduce(function (memo, prop) {
 					if (memo && memo[prop]) {
 						return memo[prop];
 					} else {
@@ -76,8 +76,8 @@ module.exports = function(Plugins) {
 		}
 	};
 
-	Plugins.fireHook = function(hook, params, callback) {
-		callback = typeof callback === 'function' ? callback : function() {};
+	Plugins.fireHook = function (hook, params, callback) {
+		callback = typeof callback === 'function' ? callback : function () {};
 
 		var hookList = Plugins.loadedHooks[hook];
 		var hookType = hook.split(':')[0];
@@ -103,7 +103,7 @@ module.exports = function(Plugins) {
 			return callback(null, params);
 		}
 
-		async.reduce(hookList, params, function(params, hookObj, next) {
+		async.reduce(hookList, params, function (params, hookObj, next) {
 			if (typeof hookObj.method !== 'function') {
 				if (global.env === 'development') {
 					winston.warn('[plugins] Expected method for hook \'' + hook + '\' in plugin \'' + hookObj.id + '\' not found, skipping.');
@@ -113,7 +113,7 @@ module.exports = function(Plugins) {
 
 			hookObj.method(params, next);
 
-		}, function(err, values) {
+		}, function (err, values) {
 			if (err) {
 				winston.error('[plugins] ' + hook + ',  ' + err.message);
 			}
@@ -126,7 +126,7 @@ module.exports = function(Plugins) {
 		if (!Array.isArray(hookList) || !hookList.length) {
 			return callback();
 		}
-		async.each(hookList, function(hookObj, next) {
+		async.each(hookList, function (hookObj, next) {
 
 			if (typeof hookObj.method !== 'function') {
 				if (global.env === 'development') {
@@ -144,18 +144,18 @@ module.exports = function(Plugins) {
 		if (!Array.isArray(hookList) || !hookList.length) {
 			return callback();
 		}
-		async.each(hookList, function(hookObj, next) {
+		async.each(hookList, function (hookObj, next) {
 			if (typeof hookObj.method === 'function') {
 				var timedOut = false;
 
-				var timeoutId = setTimeout(function() {
+				var timeoutId = setTimeout(function () {
 					winston.warn('[plugins] Callback timed out, hook \'' + hook + '\' in plugin \'' + hookObj.id + '\'');
 					timedOut = true;
 					next();
 				}, 5000);
 
 				try {
-					hookObj.method(params, function() {
+					hookObj.method(params, function () {
 						clearTimeout(timeoutId);
 						if (!timedOut) {
 							next.apply(null, arguments);
@@ -173,7 +173,7 @@ module.exports = function(Plugins) {
 		}, callback);
 	}
 
-	Plugins.hasListeners = function(hook) {
+	Plugins.hasListeners = function (hook) {
 		return !!(Plugins.loadedHooks[hook] && Plugins.loadedHooks[hook].length > 0);
 	};
 };
diff --git a/src/plugins/install.js b/src/plugins/install.js
index 3e3ee42ff3..acde7a22e7 100644
--- a/src/plugins/install.js
+++ b/src/plugins/install.js
@@ -12,35 +12,35 @@ var winston = require('winston'),
 	pubsub = require('../pubsub');
 
 
-module.exports = function(Plugins) {
+module.exports = function (Plugins) {
 
 	if (nconf.get('isPrimary') === 'true') {
-		pubsub.on('plugins:toggleInstall', function(data) {
+		pubsub.on('plugins:toggleInstall', function (data) {
 			if (data.hostname !== os.hostname()) {
 				toggleInstall(data.id, data.version);
 			}
 		});
 
-		pubsub.on('plugins:upgrade', function(data) {
+		pubsub.on('plugins:upgrade', function (data) {
 			if (data.hostname !== os.hostname()) {
 				upgrade(data.id, data.version);
 			}
 		});
 	}
 
-	Plugins.toggleActive = function(id, callback) {
-		callback = callback || function() {};
+	Plugins.toggleActive = function (id, callback) {
+		callback = callback || function () {};
 		var isActive;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Plugins.isActive(id, next);
 			},
-			function(_isActive, next) {
+			function (_isActive, next) {
 				isActive = _isActive;
 				if (isActive) {
 					db.sortedSetRemove('plugins:active', id, next);
 				} else {
-					db.sortedSetCard('plugins:active', function(err, count) {
+					db.sortedSetCard('plugins:active', function (err, count) {
 						if (err) {
 							return next(err);
 						}
@@ -48,12 +48,12 @@ module.exports = function(Plugins) {
 					});
 				}
 			},
-			function(next) {
+			function (next) {
 				meta.reloadRequired = true;
 				Plugins.fireHook(isActive ? 'action:plugin.deactivate' : 'action:plugin.activate', id);
 				next();
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				winston.warn('[plugins] Could not toggle active state on plugin \'' + id + '\'');
 				return callback(err);
@@ -62,40 +62,40 @@ module.exports = function(Plugins) {
 		});
 	};
 
-	Plugins.toggleInstall = function(id, version, callback) {
+	Plugins.toggleInstall = function (id, version, callback) {
 		pubsub.publish('plugins:toggleInstall', {hostname: os.hostname(), id: id, version: version});
 		toggleInstall(id, version, callback);
 	};
 
 	function toggleInstall(id, version, callback) {
-		Plugins.isInstalled(id, function(err, installed) {
+		Plugins.isInstalled(id, function (err, installed) {
 			if (err) {
 				return callback(err);
 			}
 			var type = installed ? 'uninstall' : 'install';
 			async.waterfall([
-				function(next) {
+				function (next) {
 					Plugins.isActive(id, next);
 				},
-				function(active, next) {
+				function (active, next) {
 					if (active) {
-						Plugins.toggleActive(id, function(err, status) {
+						Plugins.toggleActive(id, function (err, status) {
 							next(err);
 						});
 						return;
 					}
 					next();
 				},
-				function(next) {
+				function (next) {
 					var command = installed ? ('npm uninstall ' + id) : ('npm install ' + id + '@' + (version || 'latest'));
 					runNpmCommand(command, next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
 
-				Plugins.get(id, function(err, pluginData) {
+				Plugins.get(id, function (err, pluginData) {
 					if (err) {
 						return callback(err);
 					}
@@ -117,39 +117,39 @@ module.exports = function(Plugins) {
 		 });
 	}
 
-	Plugins.upgrade = function(id, version, callback) {
+	Plugins.upgrade = function (id, version, callback) {
 		pubsub.publish('plugins:upgrade', {hostname: os.hostname(), id: id, version: version});
 		upgrade(id, version, callback);
 	};
 
 	function upgrade(id, version, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				runNpmCommand('npm install ' + id + '@' + (version || 'latest'), next);
 			},
-			function(next) {
+			function (next) {
 				Plugins.isActive(id, next);
 			},
-			function(isActive, next) {
+			function (isActive, next) {
 				meta.reloadRequired = isActive;
 				next(null, isActive);
 			}
 		], callback);
 	}
 
-	Plugins.isInstalled = function(id, callback) {
+	Plugins.isInstalled = function (id, callback) {
 		var pluginDir = path.join(__dirname, '../../node_modules', id);
 
-		fs.stat(pluginDir, function(err, stats) {
+		fs.stat(pluginDir, function (err, stats) {
 			callback(null, err ? false : stats.isDirectory());
 		});
 	};
 
-	Plugins.isActive = function(id, callback) {
+	Plugins.isActive = function (id, callback) {
 		db.isSortedSetMember('plugins:active', id, callback);
 	};
 
-	Plugins.getActive = function(callback) {
+	Plugins.getActive = function (callback) {
 		db.getSortedSetRange('plugins:active', 0, -1, callback);
 	};
 };
\ No newline at end of file
diff --git a/src/plugins/load.js b/src/plugins/load.js
index 04c0c84bba..836e0d2c4a 100644
--- a/src/plugins/load.js
+++ b/src/plugins/load.js
@@ -13,10 +13,10 @@ var utils = require('../../public/src/utils'),
 	meta = require('../meta');
 
 
-module.exports = function(Plugins) {
+module.exports = function (Plugins) {
 
-	Plugins.loadPlugin = function(pluginPath, callback) {
-		Plugins.loadPluginInfo(pluginPath, function(err, pluginData) {
+	Plugins.loadPlugin = function (pluginPath, callback) {
+		Plugins.loadPluginInfo(pluginPath, function (err, pluginData) {
 			if (err) {
 				if (err.message === '[[error:parse-error]]') {
 					return callback();
@@ -27,28 +27,28 @@ module.exports = function(Plugins) {
 			checkVersion(pluginData);
 
 			async.parallel([
-				function(next) {
+				function (next) {
 					registerHooks(pluginData, pluginPath, next);
 				},
-				function(next) {
+				function (next) {
 					mapStaticDirectories(pluginData, pluginPath, next);
 				},
-				function(next) {
+				function (next) {
 					mapFiles(pluginData, 'css', 'cssFiles', next);
 				},
-				function(next) {
+				function (next) {
 					mapFiles(pluginData, 'less', 'lessFiles', next);
 				},
-				function(next) {
+				function (next) {
 					mapClientSideScripts(pluginData, next);
 				},
-				function(next) {
+				function (next) {
 					mapClientModules(pluginData, next);
 				},
-				function(next) {
+				function (next) {
 					loadLanguages(pluginData, next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					winston.verbose('[plugins] Could not load plugin : ' + pluginData.id);
 					return callback(err);
@@ -89,7 +89,7 @@ module.exports = function(Plugins) {
 			}
 
 			if (Array.isArray(pluginData.hooks) && pluginData.hooks.length > 0) {
-				async.each(pluginData.hooks, function(hook, next) {
+				async.each(pluginData.hooks, function (hook, next) {
 					Plugins.registerHook(pluginData.id, hook, next);
 				}, callback);
 			} else {
@@ -114,7 +114,7 @@ module.exports = function(Plugins) {
 				var realPath = pluginData.staticDirs[mappedPath];
 				var staticDir = path.join(pluginPath, realPath);
 
-				file.exists(staticDir, function(exists) {
+				file.exists(staticDir, function (exists) {
 					if (exists) {
 						Plugins.staticDirs[pluginData.id + '/' + mappedPath] = staticDir;
 					} else {
@@ -139,7 +139,7 @@ module.exports = function(Plugins) {
 				winston.verbose('[plugins] Found ' + pluginData[type].length + ' ' + type + ' file(s) for plugin ' + pluginData.id);
 			}
 
-			Plugins[globalArray] = Plugins[globalArray].concat(pluginData[type].map(function(file) {
+			Plugins[globalArray] = Plugins[globalArray].concat(pluginData[type].map(function (file) {
 				return path.join(pluginData.id, file);
 			}));
 		}
@@ -152,7 +152,7 @@ module.exports = function(Plugins) {
 				winston.verbose('[plugins] Found ' + pluginData.scripts.length + ' js file(s) for plugin ' + pluginData.id);
 			}
 
-			Plugins.clientScripts = Plugins.clientScripts.concat(pluginData.scripts.map(function(file) {
+			Plugins.clientScripts = Plugins.clientScripts.concat(pluginData.scripts.map(function (file) {
 				return resolveModulePath(path.join(__dirname, '../../node_modules/', pluginData.id, file), file);
 			})).filter(Boolean);
 		}
@@ -162,7 +162,7 @@ module.exports = function(Plugins) {
 				winston.verbose('[plugins] Found ' + pluginData.acpScripts.length + ' ACP js file(s) for plugin ' + pluginData.id);
 			}
 
-			Plugins.acpScripts = Plugins.acpScripts.concat(pluginData.acpScripts.map(function(file) {
+			Plugins.acpScripts = Plugins.acpScripts.concat(pluginData.acpScripts.map(function (file) {
 				return resolveModulePath(path.join(__dirname, '../../node_modules/', pluginData.id, file), file);
 			})).filter(Boolean);
 		}
@@ -184,7 +184,7 @@ module.exports = function(Plugins) {
 
 			var strip = pluginData.hasOwnProperty('modulesStrip') ? parseInt(pluginData.modulesStrip, 10) : 0;
 
-			pluginData.modules.forEach(function(file) {
+			pluginData.modules.forEach(function (file) {
 				if (strip) {
 					modules[file.replace(new RegExp('\.?(\/[^\/]+){' + strip + '}\/'), '')] = path.join('./node_modules/', pluginData.id, file);
 				} else {
@@ -220,13 +220,13 @@ module.exports = function(Plugins) {
 		var pathToFolder = path.join(__dirname, '../../node_modules/', pluginData.id, pluginData.languages),
 			fallbackMap = {};
 
-		utils.walk(pathToFolder, function(err, languages) {
+		utils.walk(pathToFolder, function (err, languages) {
 			if (err) {
 				return callback(err);
 			}
 
-			async.each(languages, function(pathToLang, next) {
-				fs.readFile(pathToLang, function(err, file) {
+			async.each(languages, function (pathToLang, next) {
+				fs.readFile(pathToLang, function (err, file) {
 					if (err) {
 						return next(err);
 					}
@@ -244,20 +244,20 @@ module.exports = function(Plugins) {
 					_.extendOwn(Plugins.customLanguages[route], data);
 
 					if (pluginData.defaultLang && pathToLang.endsWith(pluginData.defaultLang + '/' + path.basename(pathToLang))) {
-						Plugins.languageCodes.map(function(code) {
+						Plugins.languageCodes.map(function (code) {
 							if (pluginData.defaultLang !== code) {
 								return code + '/' + path.basename(pathToLang);
 							} else {
 								return null;
 							}
-						}).filter(Boolean).forEach(function(key) {
+						}).filter(Boolean).forEach(function (key) {
 							Plugins.customLanguages[key] = _.defaults(Plugins.customLanguages[key] || {}, data);
 						});
 					}
 
 					next();
 				});
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -292,15 +292,15 @@ module.exports = function(Plugins) {
 		}
 	}
 
-	Plugins.loadPluginInfo = function(pluginPath, callback) {
+	Plugins.loadPluginInfo = function (pluginPath, callback) {
 		async.parallel({
-			package: function(next) {
+			package: function (next) {
 				fs.readFile(path.join(pluginPath, 'package.json'), next);
 			},
-			plugin: function(next) {
+			plugin: function (next) {
 				fs.readFile(path.join(pluginPath, 'plugin.json'), next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -318,7 +318,7 @@ module.exports = function(Plugins) {
 				callback(null, pluginData);
 			} catch(err) {
 				var pluginDir = pluginPath.split(path.sep);
-				pluginDir = pluginDir[pluginDir.length -1];
+				pluginDir = pluginDir[pluginDir.length - 1];
 
 				winston.error('[plugins/' + pluginDir + '] Error in plugin.json or package.json! ' + err.message);
 
diff --git a/src/posts.js b/src/posts.js
index 3a08272f70..975846859b 100644
--- a/src/posts.js
+++ b/src/posts.js
@@ -10,7 +10,7 @@ var topics = require('./topics');
 var privileges = require('./privileges');
 var plugins = require('./plugins');
 
-(function(Posts) {
+(function (Posts) {
 
 	require('./posts/create')(Posts);
 	require('./posts/delete')(Posts);
@@ -26,34 +26,34 @@ var plugins = require('./plugins');
 	require('./posts/votes')(Posts);
 	require('./posts/bookmarks')(Posts);
 
-	Posts.exists = function(pid, callback) {
+	Posts.exists = function (pid, callback) {
 		db.isSortedSetMember('posts:pid', pid, callback);
 	};
 
-	Posts.getPidsFromSet = function(set, start, stop, reverse, callback) {
+	Posts.getPidsFromSet = function (set, start, stop, reverse, callback) {
 		if (isNaN(start) || isNaN(stop)) {
 			return callback(null, []);
 		}
 		db[reverse ? 'getSortedSetRevRange' : 'getSortedSetRange'](set, start, stop, callback);
 	};
 
-	Posts.getPostsByPids = function(pids, uid, callback) {
+	Posts.getPostsByPids = function (pids, uid, callback) {
 		if (!Array.isArray(pids) || !pids.length) {
 			return callback(null, []);
 		}
 
 		var keys = [];
 
-		for (var x=0, numPids=pids.length; x<numPids; ++x) {
+		for (var x = 0, numPids = pids.length; x < numPids; ++x) {
 			keys.push('post:' + pids[x]);
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getObjects(keys, next);
 			},
-			function(posts, next) {
-				async.map(posts, function(post, next) {
+			function (posts, next) {
+				async.map(posts, function (post, next) {
 					if (!post) {
 						return next();
 					}
@@ -65,10 +65,10 @@ var plugins = require('./plugins');
 					Posts.parsePost(post, next);
 				}, next);
 			},
-			function(posts, next) {
+			function (posts, next) {
 				plugins.fireHook('filter:post.getPosts', {posts: posts, uid: uid}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				if (!data || !Array.isArray(data.posts)) {
 					return next(null, []);
 				}
@@ -78,25 +78,25 @@ var plugins = require('./plugins');
 		], callback);
 	};
 
-	Posts.getPostSummariesFromSet = function(set, uid, start, stop, callback) {
+	Posts.getPostSummariesFromSet = function (set, uid, start, stop, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRange(set, start, stop, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				privileges.posts.filter('read', pids, uid, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				Posts.getPostSummaryByPids(pids, uid, {stripTags: false}, next);
 			},
-			function(posts, next) {
+			function (posts, next) {
 				next(null, {posts: posts, nextStart: stop + 1});
 			}
 		], callback);
 	};
 
-	Posts.getPostData = function(pid, callback) {
-		db.getObject('post:' + pid, function(err, data) {
+	Posts.getPostData = function (pid, callback) {
+		db.getObject('post:' + pid, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -105,8 +105,8 @@ var plugins = require('./plugins');
 		});
 	};
 
-	Posts.getPostField = function(pid, field, callback) {
-		Posts.getPostFields(pid, [field], function(err, data) {
+	Posts.getPostField = function (pid, field, callback) {
+		Posts.getPostFields(pid, [field], function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -115,41 +115,41 @@ var plugins = require('./plugins');
 		});
 	};
 
-	Posts.getPostFields = function(pid, fields, callback) {
-		db.getObjectFields('post:' + pid, fields, function(err, data) {
+	Posts.getPostFields = function (pid, fields, callback) {
+		db.getObjectFields('post:' + pid, fields, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 
 			data.pid = pid;
 
-			plugins.fireHook('filter:post.getFields', {posts: [data], fields: fields}, function(err, data) {
+			plugins.fireHook('filter:post.getFields', {posts: [data], fields: fields}, function (err, data) {
 				callback(err, (data && Array.isArray(data.posts) && data.posts.length) ? data.posts[0] : null);
 			});
 		});
 	};
 
-	Posts.getPostsFields = function(pids, fields, callback) {
+	Posts.getPostsFields = function (pids, fields, callback) {
 		if (!Array.isArray(pids) || !pids.length) {
 			return callback(null, []);
 		}
 
-		var keys = pids.map(function(pid) {
+		var keys = pids.map(function (pid) {
 			return 'post:' + pid;
 		});
 
-		db.getObjectsFields(keys, fields, function(err, posts) {
+		db.getObjectsFields(keys, fields, function (err, posts) {
 			if (err) {
 				return callback(err);
 			}
-			plugins.fireHook('filter:post.getFields', {posts: posts, fields: fields}, function(err, data) {
+			plugins.fireHook('filter:post.getFields', {posts: posts, fields: fields}, function (err, data) {
 				callback(err, (data && Array.isArray(data.posts)) ? data.posts : null);
 			});
 		});
 	};
 
-	Posts.setPostField = function(pid, field, value, callback) {
-		db.setObjectField('post:' + pid, field, value, function(err) {
+	Posts.setPostField = function (pid, field, value, callback) {
+		db.setObjectField('post:' + pid, field, value, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -162,8 +162,8 @@ var plugins = require('./plugins');
 		});
 	};
 
-	Posts.setPostFields = function(pid, data, callback) {
-		db.setObject('post:' + pid, data, function(err) {
+	Posts.setPostFields = function (pid, data, callback) {
+		db.setObject('post:' + pid, data, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -173,9 +173,9 @@ var plugins = require('./plugins');
 		});
 	};
 
-	Posts.getPidIndex = function(pid, tid, topicPostSort, callback) {
+	Posts.getPidIndex = function (pid, tid, topicPostSort, callback) {
 		var set = topicPostSort === 'most_votes' ? 'tid:' + tid + ':posts:votes' : 'tid:' + tid + ':posts';
-		db.sortedSetRank(set, pid, function(err, index) {
+		db.sortedSetRank(set, pid, function (err, index) {
 			if (!utils.isNumber(index)) {
 				return callback(err, 0);
 			}
@@ -183,18 +183,18 @@ var plugins = require('./plugins');
 		});
 	};
 
-	Posts.getPostIndices = function(posts, uid, callback) {
+	Posts.getPostIndices = function (posts, uid, callback) {
 		if (!Array.isArray(posts) || !posts.length) {
 			return callback(null, []);
 		}
 
-		user.getSettings(uid, function(err, settings) {
+		user.getSettings(uid, function (err, settings) {
 			if (err) {
 				return callback(err);
 			}
 
 			var byVotes = settings.topicPostSort === 'most_votes';
-			var sets = posts.map(function(post) {
+			var sets = posts.map(function (post) {
 				return byVotes ? 'tid:' + post.tid + ':posts:votes' : 'tid:' + post.tid + ':posts';
 			});
 
@@ -205,16 +205,16 @@ var plugins = require('./plugins');
 				sets = uniqueSets[0];
 			}
 
-			var pids = posts.map(function(post) {
+			var pids = posts.map(function (post) {
 				return post.pid;
 			});
 
-			db[method](sets, pids, function(err, indices) {
+			db[method](sets, pids, function (err, indices) {
 				if (err) {
 					return callback(err);
 				}
 
-				for (var i=0; i<indices.length; ++i) {
+				for (var i = 0; i < indices.length; ++i) {
 					indices[i] = utils.isNumber(indices[i]) ? parseInt(indices[i], 10) + 1 : 0;
 				}
 
@@ -223,7 +223,7 @@ var plugins = require('./plugins');
 		});
 	};
 
-	Posts.updatePostVoteCount = function(postData, callback) {
+	Posts.updatePostVoteCount = function (postData, callback) {
 		if (!postData || !postData.pid || !postData.tid) {
 			return callback();
 		}
@@ -255,7 +255,7 @@ var plugins = require('./plugins');
 			function (next) {
 				Posts.setPostFields(postData.pid, {upvotes: postData.upvotes, downvotes: postData.downvotes}, next);
 			}
-		], function(err) {
+		], function (err) {
 			callback(err);
 		});
 	};
diff --git a/src/posts/bookmarks.js b/src/posts/bookmarks.js
index 14bf585647..b60da91c77 100644
--- a/src/posts/bookmarks.js
+++ b/src/posts/bookmarks.js
@@ -5,13 +5,13 @@ var async = require('async');
 var db = require('../database');
 var plugins = require('../plugins');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
 	Posts.bookmark = function (pid, uid, callback) {
 		toggleBookmark('bookmark', pid, uid, callback);
 	};
 
-	Posts.unbookmark = function(pid, uid, callback) {
+	Posts.unbookmark = function (pid, uid, callback) {
 		toggleBookmark('unbookmark', pid, uid, callback);
 	};
 
@@ -22,16 +22,16 @@ module.exports = function(Posts) {
 		var isBookmarking = type === 'bookmark';
 
 		async.parallel({
-			owner: function(next) {
+			owner: function (next) {
 				Posts.getPostField(pid, 'uid', next);
 			},
-			postData: function(next) {
+			postData: function (next) {
 				Posts.getPostFields(pid, ['pid', 'uid'], next);
 			},
-			hasBookmarked: function(next) {
+			hasBookmarked: function (next) {
 				Posts.hasBookmarked(pid, uid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -45,24 +45,24 @@ module.exports = function(Posts) {
 			}
 
 			async.waterfall([
-				function(next) {
+				function (next) {
 					if (isBookmarking) {
 						db.sortedSetAdd('uid:' + uid + ':bookmarks', Date.now(), pid, next);
 					} else {
 						db.sortedSetRemove('uid:' + uid + ':bookmarks', pid, next);
 					}
 				},
-				function(next) {
+				function (next) {
 					db[isBookmarking ? 'setAdd' : 'setRemove']('pid:' + pid + ':users_bookmarked', uid, next);
 				},
-				function(next) {
+				function (next) {
 					db.setCount('pid:' + pid + ':users_bookmarked', next);
 				},
-				function(count, next) {
+				function (count, next) {
 					results.postData.bookmarks = count;
 					Posts.setPostField(pid, 'bookmarks', count, next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -84,10 +84,10 @@ module.exports = function(Posts) {
 		});
 	}
 
-	Posts.hasBookmarked = function(pid, uid, callback) {
+	Posts.hasBookmarked = function (pid, uid, callback) {
 		if (!parseInt(uid, 10)) {
 			if (Array.isArray(pid)) {
-				callback(null, pid.map(function() { return false; }));
+				callback(null, pid.map(function () { return false; }));
 			} else {
 				callback(null, false);
 			}
@@ -95,7 +95,7 @@ module.exports = function(Posts) {
 		}
 
 		if (Array.isArray(pid)) {
-			var sets = pid.map(function(pid) {
+			var sets = pid.map(function (pid) {
 				return 'pid:' + pid + ':users_bookmarked';
 			});
 
diff --git a/src/posts/category.js b/src/posts/category.js
index 64d3615805..85a9414715 100644
--- a/src/posts/category.js
+++ b/src/posts/category.js
@@ -7,44 +7,44 @@ var _ = require('underscore');
 var db = require('../database');
 var topics = require('../topics');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.getCidByPid = function(pid, callback) {
+	Posts.getCidByPid = function (pid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Posts.getPostField(pid, 'tid', next);
 			},
-			function(tid, next) {
+			function (tid, next) {
 				topics.getTopicField(tid, 'cid', next);
 			}
 		], callback);
 	};
 
-	Posts.getCidsByPids = function(pids, callback) {
-		Posts.getPostsFields(pids, ['tid'], function(err, posts) {
+	Posts.getCidsByPids = function (pids, callback) {
+		Posts.getPostsFields(pids, ['tid'], function (err, posts) {
 			if (err) {
 				return callback(err);
 			}
 
-			var tids = posts.map(function(post) {
+			var tids = posts.map(function (post) {
 				return post.tid;
-			}).filter(function(tid, index, array) {
+			}).filter(function (tid, index, array) {
 				return tid && array.indexOf(tid) === index;
 			});
 
-			topics.getTopicsFields(tids, ['cid'], function(err, topics) {
+			topics.getTopicsFields(tids, ['cid'], function (err, topics) {
 				if (err) {
 					return callback(err);
 				}
 
 				var map = {};
-				topics.forEach(function(topic, index) {
+				topics.forEach(function (topic, index) {
 					if (topic) {
 						map[tids[index]] = topic.cid;
 					}
 				});
 
-				var cids = posts.map(function(post) {
+				var cids = posts.map(function (post) {
 					return map[post.tid];
 				});
 
@@ -53,18 +53,18 @@ module.exports = function(Posts) {
 		});
 	};
 
-	Posts.filterPidsByCid = function(pids, cid, callback) {
+	Posts.filterPidsByCid = function (pids, cid, callback) {
 		if (!cid) {
 			return callback(null, pids);
 		}
 
 		if (!Array.isArray(cid) || cid.length === 1) {
 			// Single cid
-			db.isSortedSetMembers('cid:' + parseInt(cid, 10) + ':pids', pids, function(err, isMembers) {
+			db.isSortedSetMembers('cid:' + parseInt(cid, 10) + ':pids', pids, function (err, isMembers) {
 				if (err) {
 					return callback(err);
 				}
-				pids = pids.filter(function(pid, index) {
+				pids = pids.filter(function (pid, index) {
 					return pid && isMembers[index];
 				});
 				callback(null, pids);
diff --git a/src/posts/create.js b/src/posts/create.js
index c80dc1d9f9..1054c6d694 100644
--- a/src/posts/create.js
+++ b/src/posts/create.js
@@ -11,9 +11,9 @@ var topics = require('../topics');
 var categories = require('../categories');
 
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.create = function(data, callback) {
+	Posts.create = function (data, callback) {
 		// This is an internal method, consider using Topics.reply instead
 		var uid = data.uid;
 		var tid = data.tid;
@@ -27,10 +27,10 @@ module.exports = function(Posts) {
 		var postData;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.incrObjectField('global', 'nextPid', next);
 			},
-			function(pid, next) {
+			function (pid, next) {
 
 				postData = {
 					'pid': pid,
@@ -55,23 +55,23 @@ module.exports = function(Posts) {
 
 				plugins.fireHook('filter:post.save', postData, next);
 			},
-			function(postData, next) {
+			function (postData, next) {
 				plugins.fireHook('filter:post.create', {post: postData, data: data}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				postData = data.post;
 				db.setObject('post:' + postData.pid, postData, next);
 			},
-			function(next) {
+			function (next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						user.onNewPostMade(postData, next);
 					},
-					function(next) {
+					function (next) {
 						topics.onNewPostMade(postData, next);
 					},
-					function(next) {
-						topics.getTopicFields(tid, ['cid', 'pinned'], function(err, topicData) {
+					function (next) {
+						topics.getTopicFields(tid, ['cid', 'pinned'], function (err, topicData) {
 							if (err) {
 								return next(err);
 							}
@@ -79,20 +79,20 @@ module.exports = function(Posts) {
 							categories.onNewPostMade(topicData.cid, topicData.pinned, postData, next);
 						});
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('posts:pid', timestamp, postData.pid, next);
 					},
-					function(next) {
+					function (next) {
 						db.incrObjectField('global', 'postCount', next);
 					}
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return next(err);
 					}
 					plugins.fireHook('filter:post.get', postData, next);
 				});
 			},
-			function(postData, next) {
+			function (postData, next) {
 				plugins.fireHook('action:post.save', _.clone(postData));
 				next(null, postData);
 			}
diff --git a/src/posts/delete.js b/src/posts/delete.js
index 522f6855ab..bdaae4a70c 100644
--- a/src/posts/delete.js
+++ b/src/posts/delete.js
@@ -8,9 +8,9 @@ var topics = require('../topics');
 var user = require('../user');
 var plugins = require('../plugins');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.delete = function(pid, uid, callback) {
+	Posts.delete = function (pid, uid, callback) {
 		var postData;
 		async.waterfall([
 			function (next) {
@@ -28,13 +28,13 @@ module.exports = function(Posts) {
 			},
 			function (topicData, next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						updateTopicTimestamp(topicData, next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetRemove('cid:' + topicData.cid + ':pids', pid, next);
 					},
-					function(next) {
+					function (next) {
 						topics.updateTeaser(postData.tid, next);
 					}
 				], next);
@@ -46,7 +46,7 @@ module.exports = function(Posts) {
 		], callback);
 	};
 
-	Posts.restore = function(pid, uid, callback) {
+	Posts.restore = function (pid, uid, callback) {
 		var postData;
 		async.waterfall([
 			function (next) {
@@ -65,13 +65,13 @@ module.exports = function(Posts) {
 			function (topicData, next) {
 				postData.cid = topicData.cid;
 				async.parallel([
-					function(next) {
+					function (next) {
 						updateTopicTimestamp(topicData, next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('cid:' + topicData.cid + ':pids', postData.timestamp, pid, next);
 					},
-					function(next) {
+					function (next) {
 						topics.updateTeaser(postData.tid, next);
 					}
 				], next);
@@ -112,7 +112,7 @@ module.exports = function(Posts) {
 		], callback);
 	}
 
-	Posts.purge = function(pid, uid, callback) {
+	Posts.purge = function (pid, uid, callback) {
 		async.waterfall([
 			function (next) {
 				Posts.exists(pid, next);
@@ -143,7 +143,7 @@ module.exports = function(Posts) {
 					function (next) {
 						Posts.dismissFlag(pid, next);
 					}
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -155,7 +155,7 @@ module.exports = function(Posts) {
 	};
 
 	function deletePostFromTopicAndUser(pid, callback) {
-		Posts.getPostFields(pid, ['tid', 'uid'], function(err, postData) {
+		Posts.getPostFields(pid, ['tid', 'uid'], function (err, postData) {
 			if (err) {
 				return callback(err);
 			}
@@ -164,12 +164,12 @@ module.exports = function(Posts) {
 				'tid:' + postData.tid + ':posts',
 				'tid:' + postData.tid + ':posts:votes',
 				'uid:' + postData.uid + ':posts'
-			], pid, function(err) {
+			], pid, function (err) {
 				if (err) {
 					return callback(err);
 				}
 
-				topics.getTopicFields(postData.tid, ['tid', 'cid', 'pinned'], function(err, topicData) {
+				topics.getTopicFields(postData.tid, ['tid', 'cid', 'pinned'], function (err, topicData) {
 					if (err) {
 						return callback(err);
 					}
@@ -184,19 +184,19 @@ module.exports = function(Posts) {
 						function (next) {
 							topics.decreasePostCount(postData.tid, next);
 						},
-						function(next) {
+						function (next) {
 							topics.updateTeaser(postData.tid, next);
 						},
 						function (next) {
 							updateTopicTimestamp(topicData, next);
 						},
-						function(next) {
+						function (next) {
 							db.sortedSetIncrBy('cid:' + topicData.cid + ':tids:posts', -1, postData.tid, next);
 						},
-						function(next) {
+						function (next) {
 							db.sortedSetIncrBy('tid:' + postData.tid + ':posters', -1, postData.uid, next);
 						},
-						function(next) {
+						function (next) {
 							user.incrementUserPostCountBy(postData.uid, -1, next);
 						}
 					], callback);
@@ -206,12 +206,12 @@ module.exports = function(Posts) {
 	}
 
 	function deletePostFromCategoryRecentPosts(pid, callback) {
-		db.getSortedSetRange('categories:cid', 0, -1, function(err, cids) {
+		db.getSortedSetRange('categories:cid', 0, -1, function (err, cids) {
 			if (err) {
 				return callback(err);
 			}
 
-			var sets = cids.map(function(cid) {
+			var sets = cids.map(function (cid) {
 				return 'cid:' + cid + ':pids';
 			});
 
@@ -220,16 +220,16 @@ module.exports = function(Posts) {
 	}
 
 	function deletePostFromUsersBookmarks(pid, callback) {
-		db.getSetMembers('pid:' + pid + ':users_bookmarked', function(err, uids) {
+		db.getSetMembers('pid:' + pid + ':users_bookmarked', function (err, uids) {
 			if (err) {
 				return callback(err);
 			}
 
-			var sets = uids.map(function(uid) {
+			var sets = uids.map(function (uid) {
 				return 'uid:' + uid + ':bookmarks';
 			});
 
-			db.sortedSetsRemove(sets, pid, function(err) {
+			db.sortedSetsRemove(sets, pid, function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -241,33 +241,33 @@ module.exports = function(Posts) {
 
 	function deletePostFromUsersVotes(pid, callback) {
 		async.parallel({
-			upvoters: function(next) {
+			upvoters: function (next) {
 				db.getSetMembers('pid:' + pid + ':upvote', next);
 			},
-			downvoters: function(next) {
+			downvoters: function (next) {
 				db.getSetMembers('pid:' + pid + ':downvote', next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			var upvoterSets = results.upvoters.map(function(uid) {
+			var upvoterSets = results.upvoters.map(function (uid) {
 				return 'uid:' + uid + ':upvote';
 			});
 
-			var downvoterSets = results.downvoters.map(function(uid) {
+			var downvoterSets = results.downvoters.map(function (uid) {
 				return 'uid:' + uid + ':downvote';
 			});
 
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.sortedSetsRemove(upvoterSets, pid, next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetsRemove(downvoterSets, pid, next);
 				},
-				function(next) {
+				function (next) {
 					db.deleteAll(['pid:' + pid + ':upvote', 'pid:' + pid + ':downvote'], next);
 				}
 			], callback);
diff --git a/src/posts/edit.js b/src/posts/edit.js
index 5bb76ec019..e8a5ea8395 100644
--- a/src/posts/edit.js
+++ b/src/posts/edit.js
@@ -13,13 +13,13 @@ var cache = require('./cache');
 var pubsub = require('../pubsub');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	pubsub.on('post:edit', function(pid) {
+	pubsub.on('post:edit', function (pid) {
 		cache.del(pid);
 	});
 
-	Posts.edit = function(data, callback) {
+	Posts.edit = function (data, callback) {
 		var postData;
 		var results;
 
@@ -53,10 +53,10 @@ module.exports = function(Posts) {
 			},
 			function (next) {
 				async.parallel({
-					editor: function(next) {
+					editor: function (next) {
 						user.getUserFields(data.uid, ['username', 'userslug'], next);
 					},
-					topic: function(next) {
+					topic: function (next) {
 						editMainPost(data, postData, next);
 					}
 				}, next);
@@ -85,13 +85,13 @@ module.exports = function(Posts) {
 		var title = data.title ? data.title.trim() : '';
 
 		async.parallel({
-			topic: function(next) {
+			topic: function (next) {
 				topics.getTopicFields(tid, ['cid', 'title'], next);
 			},
-			isMain: function(next) {
+			isMain: function (next) {
 				Posts.isMain(data.pid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -122,19 +122,19 @@ module.exports = function(Posts) {
 			data.tags = data.tags || [];
 
 			async.waterfall([
-				function(next) {
+				function (next) {
 					plugins.fireHook('filter:topic.edit', {req: data.req, topic: topicData, data: data}, next);
 				},
-				function(results, next) {
+				function (results, next) {
 					db.setObject('topic:' + tid, results.topic, next);
 				},
-				function(next) {
+				function (next) {
 					topics.updateTags(tid, data.tags, next);
 				},
-				function(next) {
+				function (next) {
 					topics.getTopicTagsObjects(tid, next);
 				},
-				function(tags, next) {
+				function (tags, next) {
 					topicData.tags = data.tags;
 					plugins.fireHook('action:topic.edit', topicData);
 					next(null, {
diff --git a/src/posts/flags.js b/src/posts/flags.js
index c5df336c16..ee0e974d24 100644
--- a/src/posts/flags.js
+++ b/src/posts/flags.js
@@ -8,21 +8,21 @@ var db = require('../database');
 var user = require('../user');
 var analytics = require('../analytics');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.flag = function(post, uid, reason, callback) {
+	Posts.flag = function (post, uid, reason, callback) {
 		if (!parseInt(uid, 10) || !reason) {
 			return callback();
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				async.parallel({
 					hasFlagged: async.apply(hasFlagged, post.pid, uid),
 					exists: async.apply(Posts.exists, post.pid)
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (!results.exists) {
 					return next(new Error('[[error:no-post]]'));
 				}
@@ -33,22 +33,22 @@ module.exports = function(Posts) {
 
 				var now = Date.now();
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('posts:flagged', now, post.pid, next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetIncrBy('posts:flags:count', 1, post.pid, next);
 					},
-					function(next) {
+					function (next) {
 						db.incrObjectField('post:' + post.pid, 'flags', next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('pid:' + post.pid + ':flag:uids', now, uid, next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('pid:' + post.pid + ':flag:uid:reason', 0, uid + ':' + reason, next);
 					},
-					function(next) {
+					function (next) {
 						if (parseInt(post.uid, 10)) {
 							async.parallel([
 								async.apply(db.sortedSetIncrBy, 'users:flags', 1, post.uid),
@@ -61,14 +61,14 @@ module.exports = function(Posts) {
 					}
 				], next);
 			},
-			function(data, next) {
+			function (data, next) {
 				if (data[1] === 1) {	// Only update state on new flag
 					Posts.updateFlagData(uid, post.pid, {
 						state: 'open'
 					}, next);
 				}
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -81,17 +81,17 @@ module.exports = function(Posts) {
 		db.isSortedSetMember('pid:' + pid + ':flag:uids', uid, callback);
 	}
 
-	Posts.dismissFlag = function(pid, callback) {
+	Posts.dismissFlag = function (pid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getObjectFields('post:' + pid, ['pid', 'uid', 'flags'], next);
 			},
-			function(postData, next) {
+			function (postData, next) {
 				if (!postData.pid) {
 					return callback();
 				}
 				async.parallel([
-					function(next) {
+					function (next) {
 						if (parseInt(postData.uid, 10)) {
 							if (parseInt(postData.flags, 10) > 0) {
 								async.parallel([
@@ -105,22 +105,22 @@ module.exports = function(Posts) {
 							next();
 						}
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetsRemove([
 							'posts:flagged',
 							'posts:flags:count',
 							'uid:' + postData.uid + ':flag:pids'
 						], pid, next);
 					},
-					function(next) {
+					function (next) {
 						async.series([
-							function(next) {
-								db.getSortedSetRange('pid:' + pid + ':flag:uids', 0, -1, function(err, uids) {
+							function (next) {
+								db.getSortedSetRange('pid:' + pid + ':flag:uids', 0, -1, function (err, uids) {
 									if (err) {
 										return next(err);
 									}
 
-									async.each(uids, function(uid, next) {
+									async.each(uids, function (uid, next) {
 										var nid = 'post_flag:' + pid + ':uid:' + uid;
 										async.parallel([
 											async.apply(db.delete, 'notifications:' + nid),
@@ -137,14 +137,14 @@ module.exports = function(Posts) {
 					async.apply(db.deleteObjectFields, 'post:' + pid, ['flag:state', 'flag:assignee', 'flag:notes', 'flag:history'])
 				], next);
 			},
-			function(results, next) {
+			function (results, next) {
 				db.sortedSetsRemoveRangeByScore(['users:flags'], '-inf', 0, next);
 			}
 		], callback);
 	};
 
-	Posts.dismissAllFlags = function(callback) {
-		db.getSortedSetRange('posts:flagged', 0, -1, function(err, pids) {
+	Posts.dismissAllFlags = function (callback) {
+		db.getSortedSetRange('posts:flagged', 0, -1, function (err, pids) {
 			if (err) {
 				return callback(err);
 			}
@@ -152,8 +152,8 @@ module.exports = function(Posts) {
 		});
 	};
 
-	Posts.dismissUserFlags = function(uid, callback) {
-		db.getSortedSetRange('uid:' + uid + ':flag:pids', 0, -1, function(err, pids) {
+	Posts.dismissUserFlags = function (uid, callback) {
+		db.getSortedSetRange('uid:' + uid + ':flag:pids', 0, -1, function (err, pids) {
 			if (err) {
 				return callback(err);
 			}
@@ -161,7 +161,7 @@ module.exports = function(Posts) {
 		});
 	};
 
-	Posts.getFlags = function(set, cid, uid, start, stop, callback) {
+	Posts.getFlags = function (set, cid, uid, start, stop, callback) {
 		async.waterfall([
 			function (next) {
 				if (Array.isArray(set)) {
@@ -192,31 +192,31 @@ module.exports = function(Posts) {
 		async.waterfall([
 			function (next) {
 				async.parallel({
-					uidsReasons: function(next) {
-						async.map(pids, function(pid, next) {
+					uidsReasons: function (next) {
+						async.map(pids, function (pid, next) {
 							db.getSortedSetRange('pid:' + pid + ':flag:uid:reason', 0, -1, next);
 						}, next);
 					},
-					posts: function(next) {
+					posts: function (next) {
 						Posts.getPostSummaryByPids(pids, uid, {stripTags: false, extraFields: ['flags', 'flag:assignee', 'flag:state', 'flag:notes', 'flag:history']}, next);
 					}
 				}, next);
 			},
 			function (results, next) {
-				async.map(results.uidsReasons, function(uidReasons, next) {
-					async.map(uidReasons, function(uidReason, next) {
+				async.map(results.uidsReasons, function (uidReasons, next) {
+					async.map(uidReasons, function (uidReason, next) {
 						var uid = uidReason.split(':')[0];
 						var reason = uidReason.substr(uidReason.indexOf(':') + 1);
-						user.getUserFields(uid, ['username', 'userslug', 'picture'], function(err, userData) {
+						user.getUserFields(uid, ['username', 'userslug', 'picture'], function (err, userData) {
 							next(err, {user: userData, reason: reason});
 						});
 					}, next);
-				}, function(err, reasons) {
+				}, function (err, reasons) {
 					if (err) {
 						return callback(err);
 					}
 
-					results.posts.forEach(function(post, index) {
+					results.posts.forEach(function (post, index) {
 						if (post) {
 							post.flagReasons = reasons[index];
 						}
@@ -226,9 +226,9 @@ module.exports = function(Posts) {
 				});
 			},
 			async.apply(Posts.expandFlagHistory),
-			function(posts, next) {
+			function (posts, next) {
 				// Parse out flag data into its own object inside each post hash
-				posts = posts.map(function(postObj) {
+				posts = posts.map(function (postObj) {
 					for(var prop in postObj) {
 						postObj.flagData = postObj.flagData || {};
 
@@ -264,13 +264,13 @@ module.exports = function(Posts) {
 		], callback);
 	}
 
-	Posts.updateFlagData = function(uid, pid, flagObj, callback) {
+	Posts.updateFlagData = function (uid, pid, flagObj, callback) {
 		// Retrieve existing flag data to compare for history-saving purposes
 		var changes = [];
 		var changeset = {};
 		var prop;
 
-		Posts.getPostData(pid, function(err, postData) {
+		Posts.getPostData(pid, function (err, postData) {
 			if (err) {
 				return callback(err);
 			}
@@ -293,7 +293,7 @@ module.exports = function(Posts) {
 				}
 			}
 
-			changeset = changes.reduce(function(memo, prop) {
+			changeset = changes.reduce(function (memo, prop) {
 				memo['flag:' + prop] = flagObj[prop];
 				return memo;
 			}, {});
@@ -303,7 +303,7 @@ module.exports = function(Posts) {
 				try {
 					var history = JSON.parse(postData['flag:history'] || '[]');
 
-					changes.forEach(function(property) {
+					changes.forEach(function (property) {
 						switch(property) {
 							case 'assignee':	// intentional fall-through
 							case 'state':
@@ -339,9 +339,9 @@ module.exports = function(Posts) {
 		});
 	};
 
-	Posts.expandFlagHistory = function(posts, callback) {
+	Posts.expandFlagHistory = function (posts, callback) {
 		// Expand flag history
-		async.map(posts, function(post, next) {
+		async.map(posts, function (post, next) {
 			var history;
 			try {
 				history = JSON.parse(post['flag:history'] || '[]');
@@ -350,12 +350,12 @@ module.exports = function(Posts) {
 				return callback(e);
 			}
 
-			async.map(history, function(event, next) {
+			async.map(history, function (event, next) {
 				event.timestampISO = new Date(event.timestamp).toISOString();
 
 				async.parallel([
-					function(next) {
-						user.getUserFields(event.uid, ['username', 'picture'], function(err, userData) {
+					function (next) {
+						user.getUserFields(event.uid, ['username', 'picture'], function (err, userData) {
 							if (err) {
 								return next(err);
 							}
@@ -364,9 +364,9 @@ module.exports = function(Posts) {
 							next();
 						});
 					},
-					function(next) {
+					function (next) {
 						if (event.type === 'assignee') {
-							user.getUserField(parseInt(event.value, 10), 'username', function(err, username) {
+							user.getUserField(parseInt(event.value, 10), 'username', function (err, username) {
 								if (err) {
 									return next(err);
 								}
@@ -381,10 +381,10 @@ module.exports = function(Posts) {
 							setImmediate(next);
 						}
 					}
-				], function(err) {
+				], function (err) {
 					next(err, event);
 				});
-			}, function(err, history) {
+			}, function (err, history) {
 				if (err) {
 					return next(err);
 				}
diff --git a/src/posts/parse.js b/src/posts/parse.js
index 88fa5f8c22..28af97c5e6 100644
--- a/src/posts/parse.js
+++ b/src/posts/parse.js
@@ -10,9 +10,9 @@ var translator = require('../../public/src/modules/translator');
 
 var urlRegex = /href="([^"]+)"/g;
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.parsePost = function(postData, callback) {
+	Posts.parsePost = function (postData, callback) {
 		postData.content = postData.content || '';
 
 		if (postData.pid && cache.has(String(postData.pid))) {
@@ -25,7 +25,7 @@ module.exports = function(Posts) {
 			postData.content = postData.content.toString();
 		}
 
-		plugins.fireHook('filter:parse.post', {postData: postData}, function(err, data) {
+		plugins.fireHook('filter:parse.post', {postData: postData}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -40,13 +40,13 @@ module.exports = function(Posts) {
 		});
 	};
 
-	Posts.parseSignature = function(userData, uid, callback) {
+	Posts.parseSignature = function (userData, uid, callback) {
 		userData.signature = userData.signature || '';
 
 		plugins.fireHook('filter:parse.signature', {userData: userData, uid: uid}, callback);
 	};
 
-	Posts.relativeToAbsolute = function(content) {
+	Posts.relativeToAbsolute = function (content) {
 		// Turns relative links in post body to absolute urls
 		var parsed, current, absolute;
 
diff --git a/src/posts/recent.js b/src/posts/recent.js
index f7d588acff..aec0ea4637 100644
--- a/src/posts/recent.js
+++ b/src/posts/recent.js
@@ -5,14 +5,14 @@ var async = require('async'),
 	privileges = require('../privileges');
 
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 	var terms = {
 		day: 86400000,
 		week: 604800000,
 		month: 2592000000
 	};
 
-	Posts.getRecentPosts = function(uid, start, stop, term, callback) {
+	Posts.getRecentPosts = function (uid, start, stop, term, callback) {
 		var min = 0;
 		if (terms[term]) {
 			min = Date.now() - terms[term];
@@ -21,30 +21,30 @@ module.exports = function(Posts) {
 		var count = parseInt(stop, 10) === -1 ? stop : stop - start + 1;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRangeByScore('posts:pid', start, count, '+inf', min, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				privileges.posts.filter('read', pids, uid, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				Posts.getPostSummaryByPids(pids, uid, {stripTags: true}, next);
 			}
 		], callback);
 	};
 
-	Posts.getRecentPosterUids = function(start, stop, callback) {
+	Posts.getRecentPosterUids = function (start, stop, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRange('posts:pid', start, stop, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				Posts.getPostsFields(pids, ['uid'], next);
 			},
-			function(postData, next) {
-				postData = postData.map(function(post) {
+			function (postData, next) {
+				postData = postData.map(function (post) {
 					return post && post.uid;
-				}).filter(function(value, index, array) {
+				}).filter(function (value, index, array) {
 					return value && array.indexOf(value) === index;
 				});
 				next(null, postData);
diff --git a/src/posts/summary.js b/src/posts/summary.js
index 31a82b340f..270d9d480b 100644
--- a/src/posts/summary.js
+++ b/src/posts/summary.js
@@ -12,9 +12,9 @@ var categories = require('../categories');
 var utils = require('../../public/src/utils');
 
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.getPostSummaryByPids = function(pids, uid, options, callback) {
+	Posts.getPostSummaryByPids = function (pids, uid, options, callback) {
 		if (!Array.isArray(pids) || !pids.length) {
 			return callback(null, []);
 		}
@@ -27,16 +27,16 @@ module.exports = function(Posts) {
 
 		var posts;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Posts.getPostsFields(pids, fields, next);
 			},
-			function(_posts, next) {
+			function (_posts, next) {
 				posts = _posts.filter(Boolean);
 
 				var uids = [];
 				var topicKeys = [];
 
-				posts.forEach(function(post, i) {
+				posts.forEach(function (post, i) {
 					if (uids.indexOf(posts[i].uid) === -1) {
 						uids.push(posts[i].uid);
 					}
@@ -45,20 +45,20 @@ module.exports = function(Posts) {
 					}
 				});
 				async.parallel({
-					users: function(next) {
+					users: function (next) {
 						user.getUsersFields(uids, ['uid', 'username', 'userslug', 'picture'], next);
 					},
-					topicsAndCategories: function(next) {
+					topicsAndCategories: function (next) {
 						getTopicAndCategories(topicKeys, next);
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				results.users = toObject('uid', results.users);
 				results.topics = toObject('tid', results.topicsAndCategories.topics);
 				results.categories = toObject('cid', results.topicsAndCategories.categories);
 
-				posts.forEach(function(post) {
+				posts.forEach(function (post) {
 					// If the post author isn't represented in the retrieved users' data, then it means they were deleted, assume guest.
 					if (!results.users.hasOwnProperty(post.uid)) {
 						post.uid = 0;
@@ -74,23 +74,23 @@ module.exports = function(Posts) {
 					post.timestampISO = utils.toISOString(post.timestamp);
 				});
 
-				posts = posts.filter(function(post) {
+				posts = posts.filter(function (post) {
 					return results.topics[post.tid];
 				});
 
 				parsePosts(posts, options, next);
 			},
-			function(posts, next) {
+			function (posts, next) {
 				plugins.fireHook('filter:post.getPostSummaryByPids', {posts: posts, uid: uid}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				next(null, data.posts);
 			}
 		], callback);
 	};
 
 	function parsePosts(posts, options, callback) {
-		async.map(posts, function(post, next) {
+		async.map(posts, function (post, next) {
 			if (!post.content || !options.parse) {
 				if (options.stripTags) {
 					post.content = stripTags(post.content);
@@ -99,7 +99,7 @@ module.exports = function(Posts) {
 				return next(null, post);
 			}
 
-			Posts.parsePost(post, function(err, post) {
+			Posts.parsePost(post, function (err, post) {
 				if (err) {
 					return next(err);
 				}
@@ -113,22 +113,22 @@ module.exports = function(Posts) {
 	}
 
 	function getTopicAndCategories(topicKeys, callback) {
-		db.getObjectsFields(topicKeys, ['uid', 'tid', 'title', 'cid', 'slug', 'deleted', 'postcount', 'mainPid'], function(err, topics) {
+		db.getObjectsFields(topicKeys, ['uid', 'tid', 'title', 'cid', 'slug', 'deleted', 'postcount', 'mainPid'], function (err, topics) {
 			if (err) {
 				return callback(err);
 			}
 
-			var cids = topics.map(function(topic) {
+			var cids = topics.map(function (topic) {
 				if (topic) {
 					topic.title = validator.escape(String(topic.title));
 					topic.deleted = parseInt(topic.deleted, 10) === 1;
 				}
 				return topic && topic.cid;
-			}).filter(function(topic, index, array) {
+			}).filter(function (topic, index, array) {
 				return topic && array.indexOf(topic) === index;
 			});
 
-			categories.getCategoriesFields(cids, ['cid', 'name', 'icon', 'slug', 'parentCid', 'bgColor', 'color'], function(err, categories) {
+			categories.getCategoriesFields(cids, ['cid', 'name', 'icon', 'slug', 'parentCid', 'bgColor', 'color'], function (err, categories) {
 				callback(err, {topics: topics, categories: categories});
 			});
 		});
@@ -136,7 +136,7 @@ module.exports = function(Posts) {
 
 	function toObject(key, data) {
 		var obj = {};
-		for(var i=0; i<data.length; ++i) {
+		for(var i = 0; i < data.length; ++i) {
 			obj[data[i][key]] = data[i];
 		}
 		return obj;
diff --git a/src/posts/tools.js b/src/posts/tools.js
index e2573554e8..82d55b1192 100644
--- a/src/posts/tools.js
+++ b/src/posts/tools.js
@@ -5,14 +5,14 @@ var async = require('async');
 var privileges = require('../privileges');
 var cache = require('./cache');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 	Posts.tools = {};
 
-	Posts.tools.delete = function(uid, pid, callback) {
+	Posts.tools.delete = function (uid, pid, callback) {
 		togglePostDelete(uid, pid, true, callback);
 	};
 
-	Posts.tools.restore = function(uid, pid, callback) {
+	Posts.tools.restore = function (uid, pid, callback) {
 		togglePostDelete(uid, pid, false, callback);
 	};
 
@@ -45,7 +45,7 @@ module.exports = function(Posts) {
 					cache.del(pid);
 					Posts.delete(pid, uid, next);
 				} else {
-					Posts.restore(pid, uid, function(err, postData) {
+					Posts.restore(pid, uid, function (err, postData) {
 						if (err) {
 							return next(err);
 						}
@@ -56,7 +56,7 @@ module.exports = function(Posts) {
 		], callback);
 	}
 
-	Posts.tools.purge = function(uid, pid, callback) {
+	Posts.tools.purge = function (uid, pid, callback) {
 		async.waterfall([
 			function (next) {
 				privileges.posts.canPurge(pid, uid, next);
diff --git a/src/posts/topics.js b/src/posts/topics.js
index a653e69b03..0653c880e6 100644
--- a/src/posts/topics.js
+++ b/src/posts/topics.js
@@ -6,46 +6,46 @@ var async = require('async');
 var topics = require('../topics');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.getPostsFromSet = function(set, start, stop, uid, reverse, callback) {
+	Posts.getPostsFromSet = function (set, start, stop, uid, reverse, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Posts.getPidsFromSet(set, start, stop, reverse, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				Posts.getPostsByPids(pids, uid, next);
 			}
 		], callback);
 	};
 
-	Posts.isMain = function(pid, callback) {
+	Posts.isMain = function (pid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Posts.getPostField(pid, 'tid', next);
 			},
-			function(tid, next) {
+			function (tid, next) {
 				topics.getTopicField(tid, 'mainPid', next);
 			},
-			function(mainPid, next) {
+			function (mainPid, next) {
 				next(null, parseInt(pid, 10) === parseInt(mainPid, 10));
 			}
 		], callback);
 	};
 
-	Posts.getTopicFields = function(pid, fields, callback) {
+	Posts.getTopicFields = function (pid, fields, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Posts.getPostField(pid, 'tid', next);
 			},
-			function(tid, next) {
+			function (tid, next) {
 				topics.getTopicFields(tid, fields, next);
 			}
 		], callback);
 	};
 
 	Posts.generatePostPath = function (pid, uid, callback) {
-		Posts.generatePostPaths([pid], uid, function(err, paths) {
+		Posts.generatePostPaths([pid], uid, function (err, paths) {
 			callback(err, Array.isArray(paths) && paths.length ? paths[0] : null);
 		});
 	};
@@ -57,11 +57,11 @@ module.exports = function(Posts) {
 			},
 			function (postData, next) {
 				async.parallel({
-					indices: function(next) {
+					indices: function (next) {
 						Posts.getPostIndices(postData, uid, next);
 					},
-					topics: function(next) {
-						var tids = postData.map(function(post) {
+					topics: function (next) {
+						var tids = postData.map(function (post) {
 							return post ? post.tid : null;
 						});
 
@@ -70,7 +70,7 @@ module.exports = function(Posts) {
 				}, next);
 			},
 			function (results, next) {
-				var paths = pids.map(function(pid, index) {
+				var paths = pids.map(function (pid, index) {
 					var slug = results.topics[index] ? results.topics[index].slug : null;
 					var postIndex = utils.isNumber(results.indices[index]) ? parseInt(results.indices[index], 10) + 1 : null;
 
diff --git a/src/posts/user.js b/src/posts/user.js
index db280cb187..9a7fe38893 100644
--- a/src/posts/user.js
+++ b/src/posts/user.js
@@ -8,30 +8,30 @@ var groups = require('../groups');
 var meta = require('../meta');
 var plugins = require('../plugins');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
-	Posts.getUserInfoForPosts = function(uids, uid, callback) {
+	Posts.getUserInfoForPosts = function (uids, uid, callback) {
 		var groupsMap = {};
 		var userData;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				user.getUsersFields(uids, ['uid', 'username', 'fullname', 'userslug', 'reputation', 'postcount', 'picture', 'signature', 'banned', 'status', 'lastonline', 'groupTitle'], next);
 			},
-			function(_userData, next) {
+			function (_userData, next) {
 				userData = _userData;
-				var groupTitles = userData.map(function(userData) {
+				var groupTitles = userData.map(function (userData) {
 					return userData && userData.groupTitle;
-				}).filter(function(groupTitle, index, array) {
+				}).filter(function (groupTitle, index, array) {
 					return groupTitle && array.indexOf(groupTitle) === index;
 				});
 				groups.getGroupsData(groupTitles, next);
 			}
-		], function(err, groupsData) {
+		], function (err, groupsData) {
 			if (err) {
 				return callback(err);
 			}
 
-			groupsData.forEach(function(group) {
+			groupsData.forEach(function (group) {
 				if (group && group.userTitleEnabled) {
 					groupsMap[group.name] = {
 						name: group.name,
@@ -43,7 +43,7 @@ module.exports = function(Posts) {
 				}
 			});
 
-			userData.forEach(function(userData) {
+			userData.forEach(function (userData) {
 				userData.uid = userData.uid || 0;
 				userData.username = userData.username || '[[global:guest]]';
 				userData.userslug = userData.userslug || '';
@@ -56,7 +56,7 @@ module.exports = function(Posts) {
 				userData.fullname = validator.escape(String(userData.fullname || ''));
 			});
 
-			async.map(userData, function(userData, next) {
+			async.map(userData, function (userData, next) {
 				async.parallel({
 					isMemberOfGroup: function (next) {
 						if (!userData.groupTitle || !groupsMap[userData.groupTitle]) {
@@ -64,17 +64,17 @@ module.exports = function(Posts) {
 						}
 						groups.isMember(userData.uid, userData.groupTitle, next);
 					},
-					signature: function(next) {
+					signature: function (next) {
 						if (!userData.signature || parseInt(meta.config.disableSignatures, 10) === 1) {
 							userData.signature = '';
 							return next();
 						}
 						Posts.parseSignature(userData, uid, next);
 					},
-					customProfileInfo: function(next) {
+					customProfileInfo: function (next) {
 						plugins.fireHook('filter:posts.custom_profile_info', {profile: [], uid: userData.uid}, next);
 					}
-				}, function(err, results) {
+				}, function (err, results) {
 					if (err) {
 						return next(err);
 					}
@@ -92,17 +92,17 @@ module.exports = function(Posts) {
 		});
 	};
 
-	Posts.isOwner = function(pid, uid, callback) {
+	Posts.isOwner = function (pid, uid, callback) {
 		uid = parseInt(uid, 10);
 		if (Array.isArray(pid)) {
 			if (!uid) {
-				return callback(null, pid.map(function() {return false;}));
+				return callback(null, pid.map(function () {return false;}));
 			}
-			Posts.getPostsFields(pid, ['uid'], function(err, posts) {
+			Posts.getPostsFields(pid, ['uid'], function (err, posts) {
 				if (err) {
 					return callback(err);
 				}
-				posts = posts.map(function(post) {
+				posts = posts.map(function (post) {
 					return post && parseInt(post.uid, 10) === uid;
 				});
 				callback(null, posts);
@@ -111,17 +111,17 @@ module.exports = function(Posts) {
 			if (!uid) {
 				return callback(null, false);
 			}
-			Posts.getPostField(pid, 'uid', function(err, author) {
+			Posts.getPostField(pid, 'uid', function (err, author) {
 				callback(err, parseInt(author, 10) === uid);
 			});
 		}
 	};
 
-	Posts.isModerator = function(pids, uid, callback) {
+	Posts.isModerator = function (pids, uid, callback) {
 		if (!parseInt(uid, 10)) {
-			return callback(null, pids.map(function() {return false;}));
+			return callback(null, pids.map(function () {return false;}));
 		}
-		Posts.getCidsByPids(pids, function(err, cids) {
+		Posts.getCidsByPids(pids, function (err, cids) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/posts/votes.js b/src/posts/votes.js
index f089e62e4b..428685257a 100644
--- a/src/posts/votes.js
+++ b/src/posts/votes.js
@@ -7,11 +7,11 @@ var db = require('../database');
 var user = require('../user');
 var plugins = require('../plugins');
 
-module.exports = function(Posts) {
+module.exports = function (Posts) {
 
 	var votesInProgress = {};
 
-	Posts.upvote = function(pid, uid, callback) {
+	Posts.upvote = function (pid, uid, callback) {
 		if (parseInt(meta.config['reputation:disabled'], 10) === 1) {
 			return callback(new Error('[[error:reputation-system-disabled]]'));
 		}
@@ -22,13 +22,13 @@ module.exports = function(Posts) {
 
 		putVoteInProgress(pid, uid);
 
-		toggleVote('upvote', pid, uid, function(err, data) {
+		toggleVote('upvote', pid, uid, function (err, data) {
 			clearVoteProgress(pid, uid);
 			callback(err, data);
 		});
 	};
 
-	Posts.downvote = function(pid, uid, callback) {
+	Posts.downvote = function (pid, uid, callback) {
 		if (parseInt(meta.config['reputation:disabled'], 10) === 1) {
 			return callback(new Error('[[error:reputation-system-disabled]]'));
 		}
@@ -43,31 +43,31 @@ module.exports = function(Posts) {
 
 		putVoteInProgress(pid, uid);
 
-		toggleVote('downvote', pid, uid, function(err, data) {
+		toggleVote('downvote', pid, uid, function (err, data) {
 			clearVoteProgress(pid, uid);
 			callback(err, data);
 		});
 	};
 
-	Posts.unvote = function(pid, uid, callback) {
+	Posts.unvote = function (pid, uid, callback) {
 		if (voteInProgress(pid, uid)) {
 			return callback(new Error('[[error:already-voting-for-this-post]]'));
 		}
 
 		putVoteInProgress(pid, uid);
 
-		unvote(pid, uid, 'unvote', function(err, data) {
+		unvote(pid, uid, 'unvote', function (err, data) {
 			clearVoteProgress(pid, uid);
 			callback(err, data);
 		});
 	};
 
-	Posts.hasVoted = function(pid, uid, callback) {
+	Posts.hasVoted = function (pid, uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return callback(null, {upvoted: false, downvoted: false});
 		}
 
-		db.isMemberOfSets(['pid:' + pid + ':upvote', 'pid:' + pid + ':downvote'], uid, function(err, hasVoted) {
+		db.isMemberOfSets(['pid:' + pid + ':upvote', 'pid:' + pid + ':downvote'], uid, function (err, hasVoted) {
 			if (err) {
 				return callback(err);
 			}
@@ -76,31 +76,31 @@ module.exports = function(Posts) {
 		});
 	};
 
-	Posts.getVoteStatusByPostIDs = function(pids, uid, callback) {
+	Posts.getVoteStatusByPostIDs = function (pids, uid, callback) {
 		if (!parseInt(uid, 10)) {
-			var data = pids.map(function() { return false; });
+			var data = pids.map(function () { return false; });
 			return callback(null, {upvotes: data, downvotes: data});
 		}
 		var upvoteSets = [];
 		var downvoteSets = [];
 
-		for (var i=0; i<pids.length; ++i) {
+		for (var i = 0; i < pids.length; ++i) {
 			upvoteSets.push('pid:' + pids[i] + ':upvote');
 			downvoteSets.push('pid:' + pids[i] + ':downvote');
 		}
 
 		async.parallel({
-			upvotes: function(next) {
+			upvotes: function (next) {
 				db.isMemberOfSets(upvoteSets, uid, next);
 			},
-			downvotes: function(next) {
+			downvotes: function (next) {
 				db.isMemberOfSets(downvoteSets, uid, next);
 			}
 		}, callback);
 	};
 
-	Posts.getUpvotedUidsByPids = function(pids, callback) {
-		var sets = pids.map(function(pid) {
+	Posts.getUpvotedUidsByPids = function (pids, callback) {
+		var sets = pids.map(function (pid) {
 			return 'pid:' + pid + ':upvote';
 		});
 		db.getSetsMembers(sets, callback);
@@ -125,7 +125,7 @@ module.exports = function(Posts) {
 	}
 
 	function toggleVote(type, pid, uid, callback) {
-		unvote(pid, uid, type, function(err) {
+		unvote(pid, uid, type, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -136,16 +136,16 @@ module.exports = function(Posts) {
 
 	function unvote(pid, uid, command, callback) {
 		async.parallel({
-			owner: function(next) {
+			owner: function (next) {
 				Posts.getPostField(pid, 'uid', next);
 			},
-			voteStatus: function(next) {
+			voteStatus: function (next) {
 				Posts.hasVoted(pid, uid, next);
 			},
-			reputation: function(next) {
+			reputation: function (next) {
 				user.getUserField(uid, 'reputation', next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -221,7 +221,7 @@ module.exports = function(Posts) {
 					db.sortedSetAdd('users:reputation', newreputation, postData.uid);
 				}
 
-				adjustPostVotes(postData, uid, type, unvote, function(err) {
+				adjustPostVotes(postData, uid, type, unvote, function (err) {
 					callback(err, {
 						user: {
 							reputation: newreputation
@@ -239,29 +239,29 @@ module.exports = function(Posts) {
 		var notType = (type === 'upvote' ? 'downvote' : 'upvote');
 
 		async.series([
-			function(next) {
+			function (next) {
 				if (unvote) {
 					db.setRemove('pid:' + postData.pid + ':' + type, uid, next);
 				} else {
 					db.setAdd('pid:' + postData.pid + ':' + type, uid, next);
 				}
 			},
-			function(next) {
+			function (next) {
 				db.setRemove('pid:' + postData.pid + ':' + notType, uid, next);
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return callback(err);
 			}
 
 			async.parallel({
-				upvotes: function(next) {
+				upvotes: function (next) {
 					db.setCount('pid:' + postData.pid + ':upvote', next);
 				},
-				downvotes: function(next) {
+				downvotes: function (next) {
 					db.setCount('pid:' + postData.pid + ':downvote', next);
 				}
-			}, function(err, results) {
+			}, function (err, results) {
 				if (err) {
 					return callback(err);
 				}
diff --git a/src/privileges/categories.js b/src/privileges/categories.js
index 98d94c3aff..717551e99f 100644
--- a/src/privileges/categories.js
+++ b/src/privileges/categories.js
@@ -10,11 +10,11 @@ var groups = require('../groups');
 var helpers = require('./helpers');
 var plugins = require('../plugins');
 
-module.exports = function(privileges) {
+module.exports = function (privileges) {
 
 	privileges.categories = {};
 
-	privileges.categories.list = function(cid, callback) {
+	privileges.categories.list = function (cid, callback) {
 		// Method used in admin/category controller to show all users/groups with privs in that given cid
 
 		var privilegeLabels = [
@@ -33,40 +33,40 @@ module.exports = function(privileges) {
 		];
 
 		async.parallel({
-			labels: function(next) {
+			labels: function (next) {
 				async.parallel({
 					users: async.apply(plugins.fireHook, 'filter:privileges.list_human', privilegeLabels),
 					groups: async.apply(plugins.fireHook, 'filter:privileges.groups.list_human', privilegeLabels)
 				}, next);
 			},
-			users: function(next) {
+			users: function (next) {
 				var userPrivileges;
 				async.waterfall([
 					async.apply(plugins.fireHook, 'filter:privileges.list', privileges.userPrivilegeList),
-					function(_privs, next) {
+					function (_privs, next) {
 						userPrivileges = _privs;
-						groups.getMembersOfGroups(userPrivileges.map(function(privilege) {
+						groups.getMembersOfGroups(userPrivileges.map(function (privilege) {
 							return 'cid:' + cid + ':privileges:' + privilege;
 						}), next);
 					},
-					function(memberSets, next) {
+					function (memberSets, next) {
 
-						memberSets = memberSets.map(function(set) {
-							return set.map(function(uid) {
+						memberSets = memberSets.map(function (set) {
+							return set.map(function (uid) {
 								return parseInt(uid, 10);
 							});
 						});
 
 						var members = _.unique(_.flatten(memberSets));
 
-						user.getUsersFields(members, ['picture', 'username'], function(err, memberData) {
+						user.getUsersFields(members, ['picture', 'username'], function (err, memberData) {
 							if (err) {
 								return next(err);
 							}
 
-							memberData.forEach(function(member) {
+							memberData.forEach(function (member) {
 								member.privileges = {};
-								for(var x=0,numPrivs=userPrivileges.length;x<numPrivs;x++) {
+								for(var x = 0,numPrivs = userPrivileges.length;x < numPrivs;x++) {
 									member.privileges[userPrivileges[x]] = memberSets[x].indexOf(parseInt(member.uid, 10)) !== -1;
 								}
 							});
@@ -76,26 +76,26 @@ module.exports = function(privileges) {
 					}
 				], next);
 			},
-			groups: function(next) {
+			groups: function (next) {
 				var groupPrivileges;
 				async.waterfall([
 					async.apply(plugins.fireHook, 'filter:privileges.groups.list', privileges.groupPrivilegeList),
-					function(_privs, next) {
+					function (_privs, next) {
 						groupPrivileges = _privs;
-						groups.getMembersOfGroups(groupPrivileges.map(function(privilege) {
+						groups.getMembersOfGroups(groupPrivileges.map(function (privilege) {
 							return 'cid:' + cid + ':privileges:' + privilege;
 						}), next);
 					},
-					function(memberSets, next) {
+					function (memberSets, next) {
 
 						var uniqueGroups = _.unique(_.flatten(memberSets));
 
-						groups.getGroups('groups:createtime', 0, -1, function(err, groupNames) {
+						groups.getGroups('groups:createtime', 0, -1, function (err, groupNames) {
 							if (err) {
 								return next(err);
 							}
 
-							groupNames = groupNames.filter(function(groupName) {
+							groupNames = groupNames.filter(function (groupName) {
 								return groupName.indexOf(':privileges:') === -1 && uniqueGroups.indexOf(groupName) !== -1;
 							});
 
@@ -114,10 +114,10 @@ module.exports = function(privileges) {
 
 							var memberPrivs;
 
-							var memberData = groupNames.map(function(member) {
+							var memberData = groupNames.map(function (member) {
 								memberPrivs = {};
 
-								for(var x=0,numPrivs=groupPrivileges.length;x<numPrivs;x++) {
+								for(var x = 0,numPrivs = groupPrivileges.length;x < numPrivs;x++) {
 									memberPrivs[groupPrivileges[x]] = memberSets[x].indexOf(member) !== -1;
 								}
 								return {
@@ -129,10 +129,10 @@ module.exports = function(privileges) {
 							next(null, memberData);
 						});
 					},
-					function(memberData, next) {
+					function (memberData, next) {
 						// Grab privacy info for the groups as well
-						async.map(memberData, function(member, next) {
-							groups.isPrivate(member.name, function(err, isPrivate) {
+						async.map(memberData, function (member, next) {
+							groups.isPrivate(member.name, function (err, isPrivate) {
 								if (err) {
 									return next(err);
 								}
@@ -144,7 +144,7 @@ module.exports = function(privileges) {
 					}
 				], next);
 			}
-		}, function(err, payload) {
+		}, function (err, payload) {
 			if (err) {
 				return callback(err);
 			}
@@ -156,19 +156,19 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.categories.get = function(cid, uid, callback) {
+	privileges.categories.get = function (cid, uid, callback) {
 		var privs = ['topics:create', 'topics:read', 'read'];
 		async.parallel({
-			privileges: function(next) {
+			privileges: function (next) {
 				helpers.isUserAllowedTo(privs, uid, cid, next);
 			},
-			isAdministrator: function(next) {
+			isAdministrator: function (next) {
 				user.isAdministrator(uid, next);
 			},
-			isModerator: function(next) {
+			isModerator: function (next) {
 				user.isModerator(uid, cid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -188,7 +188,7 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.categories.isAdminOrMod = function(cid, uid, callback) {
+	privileges.categories.isAdminOrMod = function (cid, uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return callback(null, false);
 		}
@@ -202,21 +202,21 @@ module.exports = function(privileges) {
 		], callback);
 	};
 
-	privileges.categories.isUserAllowedTo = function(privilege, cid, uid, callback) {
+	privileges.categories.isUserAllowedTo = function (privilege, cid, uid, callback) {
 		if (!cid) {
 			return callback(null, false);
 		}
-		helpers.isUserAllowedTo(privilege, uid, [cid], function(err, results) {
+		helpers.isUserAllowedTo(privilege, uid, [cid], function (err, results) {
 			callback(err, Array.isArray(results) && results.length ? results[0] : false);
 		});
 	};
 
-	privileges.categories.can = function(privilege, cid, uid, callback) {
+	privileges.categories.can = function (privilege, cid, uid, callback) {
 		if (!cid) {
 			return callback(null, false);
 		}
 
-		categories.getCategoryField(cid, 'disabled', function(err, disabled) {
+		categories.getCategoryField(cid, 'disabled', function (err, disabled) {
 			if (err) {
 				return callback(err);
 			}
@@ -226,36 +226,36 @@ module.exports = function(privileges) {
 			}
 
 			helpers.some([
-				function(next) {
-					helpers.isUserAllowedTo(privilege, uid, [cid], function(err, results) {
+				function (next) {
+					helpers.isUserAllowedTo(privilege, uid, [cid], function (err, results) {
 						next(err, Array.isArray(results) && results.length ? results[0] : false);
 					});
 				},
-				function(next) {
+				function (next) {
 					user.isModerator(uid, cid, next);
 				},
-				function(next) {
+				function (next) {
 					user.isAdministrator(uid, next);
 				}
 			], callback);
 		});
 	};
 
-	privileges.categories.filterCids = function(privilege, cids, uid, callback) {
+	privileges.categories.filterCids = function (privilege, cids, uid, callback) {
 		if (!Array.isArray(cids) || !cids.length) {
 			return callback(null, []);
 		}
 
-		cids = cids.filter(function(cid, index, array) {
+		cids = cids.filter(function (cid, index, array) {
 			return array.indexOf(cid) === index;
 		});
 
-		privileges.categories.getBase(privilege, cids, uid, function(err, results) {
+		privileges.categories.getBase(privilege, cids, uid, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			cids = cids.filter(function(cid, index) {
+			cids = cids.filter(function (cid, index) {
 				return !results.categories[index].disabled &&
 					(results.allowedTo[index] || results.isAdmin || results.isModerators[index]);
 			});
@@ -264,80 +264,80 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.categories.getBase = function(privilege, cids, uid, callback) {
+	privileges.categories.getBase = function (privilege, cids, uid, callback) {
 		async.parallel({
-			categories: function(next) {
+			categories: function (next) {
 				categories.getCategoriesFields(cids, ['disabled'], next);
 			},
-			allowedTo: function(next) {
+			allowedTo: function (next) {
 				helpers.isUserAllowedTo(privilege, uid, cids, next);
 			},
-			isModerators: function(next) {
+			isModerators: function (next) {
 				user.isModerator(uid, cids, next);
 			},
-			isAdmin: function(next) {
+			isAdmin: function (next) {
 				user.isAdministrator(uid, next);
 			}
 		}, callback);
 	};
 
-	privileges.categories.filterUids = function(privilege, cid, uids, callback) {
+	privileges.categories.filterUids = function (privilege, cid, uids, callback) {
 		if (!uids.length) {
 			return callback(null, []);
 		}
 
-		uids = uids.filter(function(uid, index, array) {
+		uids = uids.filter(function (uid, index, array) {
 			return array.indexOf(uid) === index;
 		});
 
 		async.parallel({
-			allowedTo: function(next) {
+			allowedTo: function (next) {
 				helpers.isUsersAllowedTo(privilege, uids, cid, next);
 			},
-			isModerators: function(next) {
+			isModerators: function (next) {
 				user.isModerator(uids, cid, next);
 			},
-			isAdmin: function(next) {
+			isAdmin: function (next) {
 				user.isAdministrator(uids, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			uids = uids.filter(function(uid, index) {
+			uids = uids.filter(function (uid, index) {
 				return results.allowedTo[index] || results.isModerators[index] || results.isAdmin[index];
 			});
 			callback(null, uids);
 		});
 	};
 
-	privileges.categories.give = function(privileges, cid, groupName, callback) {
+	privileges.categories.give = function (privileges, cid, groupName, callback) {
 		giveOrRescind(groups.join, privileges, cid, groupName, callback);
 	};
 
-	privileges.categories.rescind = function(privileges, cid, groupName, callback) {
+	privileges.categories.rescind = function (privileges, cid, groupName, callback) {
 		giveOrRescind(groups.leave, privileges, cid, groupName, callback);
 	};
 
 	function giveOrRescind(method, privileges, cid, groupName, callback) {
-		async.each(privileges, function(privilege, next) {
+		async.each(privileges, function (privilege, next) {
 			method('cid:' + cid + ':privileges:groups:' + privilege, groupName, next);
 		}, callback);
 	}
 
-	privileges.categories.canMoveAllTopics = function(currentCid, targetCid, uid, callback) {
+	privileges.categories.canMoveAllTopics = function (currentCid, targetCid, uid, callback) {
 		async.parallel({
-			isAdministrator: function(next) {
+			isAdministrator: function (next) {
 				user.isAdministrator(uid, next);
 			},
-			moderatorOfCurrent: function(next) {
+			moderatorOfCurrent: function (next) {
 				user.isModerator(uid, currentCid, next);
 			},
-			moderatorOfTarget: function(next) {
+			moderatorOfTarget: function (next) {
 				user.isModerator(uid, targetCid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -346,58 +346,58 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.categories.userPrivileges = function(cid, uid, callback) {
+	privileges.categories.userPrivileges = function (cid, uid, callback) {
 		async.parallel({
 			find: async.apply(groups.isMember, uid, 'cid:' + cid + ':privileges:find'),
-			read: function(next) {
+			read: function (next) {
 				groups.isMember(uid, 'cid:' + cid + ':privileges:read', next);
 			},
-			'topics:create': function(next) {
+			'topics:create': function (next) {
 				groups.isMember(uid, 'cid:' + cid + ':privileges:topics:create', next);
 			},
-			'topics:read': function(next) {
+			'topics:read': function (next) {
 				groups.isMember(uid, 'cid:' + cid + ':privileges:topics:read', next);
 			},
-			'topics:reply': function(next) {
+			'topics:reply': function (next) {
 				groups.isMember(uid, 'cid:' + cid + ':privileges:topics:reply', next);
 			},
-			'posts:edit': function(next) {
+			'posts:edit': function (next) {
 				groups.isMember(uid, 'cid:' + cid + ':privileges:posts:edit', next);
 			},
-			'posts:delete': function(next) {
+			'posts:delete': function (next) {
 				groups.isMember(uid, 'cid:' + cid + ':privileges:posts:delete', next);
 			},
-			'topics:delete': function(next) {
+			'topics:delete': function (next) {
 				groups.isMember(uid, 'cid:' + cid + ':privileges:topics:delete', next);
 			},
-			mods: function(next) {
+			mods: function (next) {
 				user.isModerator(uid, cid, next);
 			}
 		}, callback);
 	};
 
-	privileges.categories.groupPrivileges = function(cid, groupName, callback) {
+	privileges.categories.groupPrivileges = function (cid, groupName, callback) {
 		async.parallel({
 			'groups:find': async.apply(groups.isMember, groupName, 'cid:' + cid + ':privileges:groups:find'),
-			'groups:read': function(next) {
+			'groups:read': function (next) {
 				groups.isMember(groupName, 'cid:' + cid + ':privileges:groups:read', next);
 			},
-			'groups:topics:create': function(next) {
+			'groups:topics:create': function (next) {
 				groups.isMember(groupName, 'cid:' + cid + ':privileges:groups:topics:create', next);
 			},
-			'groups:topics:reply': function(next) {
+			'groups:topics:reply': function (next) {
 				groups.isMember(groupName, 'cid:' + cid + ':privileges:groups:topics:reply', next);
 			},
-			'groups:posts:edit': function(next) {
+			'groups:posts:edit': function (next) {
 				groups.isMember(groupName, 'cid:' + cid + ':privileges:groups:posts:edit', next);
 			},
-			'groups:posts:delete': function(next) {
+			'groups:posts:delete': function (next) {
 				groups.isMember(groupName, 'cid:' + cid + ':privileges:groups:posts:delete', next);
 			},
-			'groups:topics:delete': function(next) {
+			'groups:topics:delete': function (next) {
 				groups.isMember(groupName, 'cid:' + cid + ':privileges:groups:topics:delete', next);
 			},
-			'groups:topics:read': function(next) {
+			'groups:topics:read': function (next) {
 				groups.isMember(groupName, 'cid:' + cid + ':privileges:groups:topics:read', next);
 			}
 		}, callback);
diff --git a/src/privileges/helpers.js b/src/privileges/helpers.js
index 15853fde2c..9df9d8cd7b 100644
--- a/src/privileges/helpers.js
+++ b/src/privileges/helpers.js
@@ -6,17 +6,17 @@ var groups = require('../groups');
 
 var helpers = {};
 
-helpers.some = function(tasks, callback) {
-	async.some(tasks, function(task, next) {
-		task(function(err, result) {
+helpers.some = function (tasks, callback) {
+	async.some(tasks, function (task, next) {
+		task(function (err, result) {
 			next(!err && result);
 		});
-	}, function(result) {
+	}, function (result) {
 		callback(null, result);
 	});
 };
 
-helpers.isUserAllowedTo = function(privilege, uid, cid, callback) {
+helpers.isUserAllowedTo = function (privilege, uid, cid, callback) {
 	if (Array.isArray(privilege) && !Array.isArray(cid)) {
 		isUserAllowedToPrivileges(privilege, uid, cid, callback);
 	} else if (Array.isArray(cid) && !Array.isArray(privilege)) {
@@ -32,25 +32,25 @@ function isUserAllowedToCids(privilege, uid, cids, callback) {
 	}
 
 	var userKeys = [], groupKeys = [];
-	for (var i=0; i<cids.length; ++i) {
+	for (var i = 0; i < cids.length; ++i) {
 		userKeys.push('cid:' + cids[i] + ':privileges:' + privilege);
 		groupKeys.push('cid:' + cids[i] + ':privileges:groups:' + privilege);
 	}
 
 	async.parallel({
-		hasUserPrivilege: function(next) {
+		hasUserPrivilege: function (next) {
 			groups.isMemberOfGroups(uid, userKeys, next);
 		},
-		hasGroupPrivilege: function(next) {
+		hasGroupPrivilege: function (next) {
 			groups.isMemberOfGroupsList(uid, groupKeys, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
 		var result = [];
-		for (var i=0; i<cids.length; ++i) {
+		for (var i = 0; i < cids.length; ++i) {
 			result.push(results.hasUserPrivilege[i] || results.hasGroupPrivilege[i]);
 		}
 
@@ -64,25 +64,25 @@ function isUserAllowedToPrivileges(privileges, uid, cid, callback) {
 	}
 
 	var userKeys = [], groupKeys = [];
-	for (var i=0; i<privileges.length; ++i) {
+	for (var i = 0; i < privileges.length; ++i) {
 		userKeys.push('cid:' + cid + ':privileges:' + privileges[i]);
 		groupKeys.push('cid:' + cid + ':privileges:groups:' + privileges[i]);
 	}
 
 	async.parallel({
-		hasUserPrivilege: function(next) {
+		hasUserPrivilege: function (next) {
 			groups.isMemberOfGroups(uid, userKeys, next);
 		},
-		hasGroupPrivilege: function(next) {
+		hasGroupPrivilege: function (next) {
 			groups.isMemberOfGroupsList(uid, groupKeys, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
 		var result = [];
-		for (var i=0; i<privileges.length; ++i) {
+		for (var i = 0; i < privileges.length; ++i) {
 			result.push(results.hasUserPrivilege[i] || results.hasGroupPrivilege[i]);
 		}
 
@@ -91,21 +91,21 @@ function isUserAllowedToPrivileges(privileges, uid, cid, callback) {
 }
 
 
-helpers.isUsersAllowedTo = function(privilege, uids, cid, callback) {
+helpers.isUsersAllowedTo = function (privilege, uids, cid, callback) {
 	async.parallel({
-		hasUserPrivilege: function(next) {
+		hasUserPrivilege: function (next) {
 			groups.isMembers(uids, 'cid:' + cid + ':privileges:' + privilege, next);
 		},
-		hasGroupPrivilege: function(next) {
+		hasGroupPrivilege: function (next) {
 			groups.isMembersOfGroupList(uids, 'cid:' + cid + ':privileges:groups:' + privilege, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
 		var result = [];
-		for(var i=0; i<uids.length; ++i) {
+		for(var i = 0; i < uids.length; ++i) {
 			result.push(results.hasUserPrivilege[i] || results.hasGroupPrivilege[i]);
 		}
 
@@ -115,7 +115,7 @@ helpers.isUsersAllowedTo = function(privilege, uids, cid, callback) {
 
 function isGuestAllowedToCids(privilege, cids, callback) {
 	var groupKeys = [];
-	for (var i=0; i<cids.length; ++i) {
+	for (var i = 0; i < cids.length; ++i) {
 		groupKeys.push('cid:' + cids[i] + ':privileges:groups:' + privilege);
 	}
 
@@ -124,7 +124,7 @@ function isGuestAllowedToCids(privilege, cids, callback) {
 
 function isGuestAllowedToPrivileges(privileges, cid, callback) {
 	var groupKeys = [];
-	for (var i=0; i<privileges.length; ++i) {
+	for (var i = 0; i < privileges.length; ++i) {
 		groupKeys.push('cid:' + cid + ':privileges:groups:' + privileges[i]);
 	}
 
diff --git a/src/privileges/posts.js b/src/privileges/posts.js
index 52ecfa25a0..99a193e01d 100644
--- a/src/privileges/posts.js
+++ b/src/privileges/posts.js
@@ -10,20 +10,20 @@ var user = require('../user');
 var helpers = require('./helpers');
 var plugins = require('../plugins');
 
-module.exports = function(privileges) {
+module.exports = function (privileges) {
 
 	privileges.posts = {};
 
-	privileges.posts.get = function(pids, uid, callback) {
+	privileges.posts.get = function (pids, uid, callback) {
 		if (!Array.isArray(pids) || !pids.length) {
 			return callback(null, []);
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				posts.getCidsByPids(pids, next);
 			},
-			function(cids, next) {
+			function (cids, next) {
 				async.parallel({
 					isAdmin: async.apply(user.isAdministrator, uid),
 					isModerator: async.apply(posts.isModerator, pids, uid),
@@ -33,14 +33,14 @@ module.exports = function(privileges) {
 					'posts:edit': async.apply(helpers.isUserAllowedTo, 'posts:edit', uid, cids),
 				}, next);
 			}
-		], function(err, results) {
+		], function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
 			var privileges = [];
 
-			for (var i=0; i<pids.length; ++i) {
+			for (var i = 0; i < pids.length; ++i) {
 				var isAdminOrMod = results.isAdmin || results.isModerator[i];
 				var editable = isAdminOrMod || (results.isOwner[i] && results['posts:edit'][i]);
 
@@ -58,8 +58,8 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.posts.can = function(privilege, pid, uid, callback) {
-		posts.getCidByPid(pid, function(err, cid) {
+	privileges.posts.can = function (privilege, pid, uid, callback) {
+		posts.getCidByPid(pid, function (err, cid) {
 			if (err) {
 				return callback(err);
 			}
@@ -68,7 +68,7 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.posts.filter = function(privilege, pids, uid, callback) {
+	privileges.posts.filter = function (privilege, pids, uid, callback) {
 		if (!Array.isArray(pids) || !pids.length) {
 			return callback(null, []);
 		}
@@ -83,28 +83,28 @@ module.exports = function(privileges) {
 			},
 			function (_posts, next) {
 				postData = _posts;
-				tids = _posts.map(function(post) {
+				tids = _posts.map(function (post) {
 					return post && post.tid;
-				}).filter(function(tid, index, array) {
+				}).filter(function (tid, index, array) {
 					return tid && array.indexOf(tid) === index;
 				});
 				topics.getTopicsFields(tids, ['deleted', 'cid'], next);
 			},
 			function (topicData, next) {
 
-				topicData.forEach(function(topic, index) {
+				topicData.forEach(function (topic, index) {
 					if (topic) {
 						tidToTopic[tids[index]] = topic;
 					}
 				});
 
-				cids = postData.map(function(post, index) {
+				cids = postData.map(function (post, index) {
 					if (post) {
 						post.pid = pids[index];
 						post.topic = tidToTopic[post.tid];
 					}
 					return tidToTopic[post.tid] && tidToTopic[post.tid].cid;
-				}).filter(function(cid, index, array) {
+				}).filter(function (cid, index, array) {
 					return cid && array.indexOf(cid) === index;
 				});
 
@@ -113,17 +113,17 @@ module.exports = function(privileges) {
 			function (results, next) {
 
 				var isModOf = {};
-				cids = cids.filter(function(cid, index) {
+				cids = cids.filter(function (cid, index) {
 					isModOf[cid] = results.isModerators[index];
 					return !results.categories[index].disabled &&
 						(results.allowedTo[index] || results.isAdmin || results.isModerators[index]);
 				});
 
 
-				pids = postData.filter(function(post) {
+				pids = postData.filter(function (post) {
 					return post.topic && cids.indexOf(post.topic.cid) !== -1 &&
 						((parseInt(post.topic.deleted, 10) !== 1 && parseInt(post.deleted, 10) !== 1) || results.isAdmin || isModOf[post.cid]);
-				}).map(function(post) {
+				}).map(function (post) {
 					return post.pid;
 				});
 
@@ -131,18 +131,18 @@ module.exports = function(privileges) {
 					privilege: privilege,
 					uid: uid,
 					pids: pids
-				}, function(err, data) {
+				}, function (err, data) {
 					next(err, data ? data.pids : null);
 				});
 			}
 		], callback);
 	};
 
-	privileges.posts.canEdit = function(pid, uid, callback) {
+	privileges.posts.canEdit = function (pid, uid, callback) {
 		async.parallel({
 			isEditable: async.apply(isPostEditable, pid, uid),
 			isAdminOrMod: async.apply(isAdminOrMod, pid, uid)
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -154,13 +154,13 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.posts.canDelete = function(pid, uid, callback) {
+	privileges.posts.canDelete = function (pid, uid, callback) {
 		var postData;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				posts.getPostFields(pid, ['tid', 'timestamp'], next);
 			},
-			function(_postData, next) {
+			function (_postData, next) {
 				postData = _postData;
 				async.parallel({
 					isAdminOrMod: async.apply(isAdminOrMod, pid, uid),
@@ -169,7 +169,7 @@ module.exports = function(privileges) {
 					'posts:delete': async.apply(privileges.posts.can, 'posts:delete', pid, uid)
 				}, next);
 			}
-		], function(err, results) {
+		], function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -195,8 +195,8 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.posts.canMove = function(pid, uid, callback) {
-		posts.isMain(pid, function(err, isMain) {
+	privileges.posts.canMove = function (pid, uid, callback) {
+		posts.isMain(pid, function (err, isMain) {
 			if (err || isMain) {
 				return callback(err || new Error('[[error:cant-move-mainpost]]'));
 			}
@@ -204,7 +204,7 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.posts.canPurge = function(pid, uid, callback) {
+	privileges.posts.canPurge = function (pid, uid, callback) {
 		async.waterfall([
 			function (next) {
 				posts.getCidByPid(pid, next);
@@ -225,10 +225,10 @@ module.exports = function(privileges) {
 	function isPostEditable(pid, uid, callback) {
 		var tid;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				posts.getPostFields(pid, ['tid', 'timestamp'], next);
 			},
-			function(postData, next) {
+			function (postData, next) {
 				tid = postData.tid;
 				var postEditDuration = parseInt(meta.config.postEditDuration, 10);
 				if (postEditDuration && Date.now() - parseInt(postData.timestamp, 10) > postEditDuration * 1000) {
@@ -236,7 +236,7 @@ module.exports = function(privileges) {
 				}
 				topics.isLocked(postData.tid, next);
 			},
-			function(isLocked, next) {
+			function (isLocked, next) {
 				if (isLocked) {
 					return callback(null, {flag: false, message: '[[error:topic-locked]]'});
 				}
@@ -246,7 +246,7 @@ module.exports = function(privileges) {
 					edit: async.apply(privileges.posts.can, 'posts:edit', pid, uid)
 				}, next);
 			},
-			function(result, next) {
+			function (result, next) {
 				next(null, {flag: result.owner && result.edit, message: '[[error:no-privileges]]'});
 			}
 		], callback);
@@ -254,8 +254,8 @@ module.exports = function(privileges) {
 
 	function isAdminOrMod(pid, uid, callback) {
 		helpers.some([
-			function(next) {
-				posts.getCidByPid(pid, function(err, cid) {
+			function (next) {
+				posts.getCidByPid(pid, function (err, cid) {
 					if (err || !cid) {
 						return next(err, false);
 					}
@@ -263,7 +263,7 @@ module.exports = function(privileges) {
 					user.isModerator(uid, cid, next);
 				});
 			},
-			function(next) {
+			function (next) {
 				user.isAdministrator(uid, next);
 			}
 		], callback);
diff --git a/src/privileges/topics.js b/src/privileges/topics.js
index 921acc2481..39ad054462 100644
--- a/src/privileges/topics.js
+++ b/src/privileges/topics.js
@@ -11,16 +11,16 @@ var helpers = require('./helpers');
 var categories = require('../categories');
 var plugins = require('../plugins');
 
-module.exports = function(privileges) {
+module.exports = function (privileges) {
 
 	privileges.topics = {};
 
-	privileges.topics.get = function(tid, uid, callback) {
+	privileges.topics.get = function (tid, uid, callback) {
 		var topic;
 		var privs = ['topics:reply', 'topics:read', 'topics:delete', 'posts:edit', 'posts:delete', 'read'];
 		async.waterfall([
 			async.apply(topics.getTopicFields, tid, ['cid', 'uid', 'locked', 'deleted']),
-			function(_topic, next) {
+			function (_topic, next) {
 				topic = _topic;
 				async.parallel({
 					privileges: async.apply(helpers.isUserAllowedTo, privs, uid, topic.cid),
@@ -29,7 +29,7 @@ module.exports = function(privileges) {
 					disabled: async.apply(categories.getCategoryField, topic.cid, 'disabled')
 				}, next);
 			}
-		], function(err, results) {
+		], function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -62,8 +62,8 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.topics.can = function(privilege, tid, uid, callback) {
-		topics.getTopicField(tid, 'cid', function(err, cid) {
+	privileges.topics.can = function (privilege, tid, uid, callback) {
+		topics.getTopicField(tid, 'cid', function (err, cid) {
 			if (err) {
 				return callback(err);
 			}
@@ -72,39 +72,39 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.topics.filterTids = function(privilege, tids, uid, callback) {
+	privileges.topics.filterTids = function (privilege, tids, uid, callback) {
 		if (!Array.isArray(tids) || !tids.length) {
 			return callback(null, []);
 		}
 		var cids;
 		var topicsData;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				topics.getTopicsFields(tids, ['tid', 'cid', 'deleted'], next);
 			},
-			function(_topicsData, next) {
+			function (_topicsData, next) {
 				topicsData = _topicsData;
-				cids = topicsData.map(function(topic) {
+				cids = topicsData.map(function (topic) {
 					return topic.cid;
-				}).filter(function(cid, index, array) {
+				}).filter(function (cid, index, array) {
 					return cid && array.indexOf(cid) === index;
 				});
 
 				privileges.categories.getBase(privilege, cids, uid, next);
 			},
-			function(results, next) {
+			function (results, next) {
 
 				var isModOf = {};
-				cids = cids.filter(function(cid, index) {
+				cids = cids.filter(function (cid, index) {
 					isModOf[cid] = results.isModerators[index];
 					return !results.categories[index].disabled &&
 						(results.allowedTo[index] || results.isAdmin || results.isModerators[index]);
 				});
 
-				tids = topicsData.filter(function(topic) {
+				tids = topicsData.filter(function (topic) {
 					return cids.indexOf(topic.cid) !== -1 &&
 						(parseInt(topic.deleted, 10) !== 1 || results.isAdmin || isModOf[topic.cid]);
-				}).map(function(topic) {
+				}).map(function (topic) {
 					return topic.tid;
 				});
 
@@ -112,46 +112,46 @@ module.exports = function(privileges) {
 					privilege: privilege,
 					uid: uid,
 					tids: tids
-				}, function(err, data) {
+				}, function (err, data) {
 					next(err, data ? data.tids : null);
 				});
 			}
 		], callback);
 	};
 
-	privileges.topics.filterUids = function(privilege, tid, uids, callback) {
+	privileges.topics.filterUids = function (privilege, tid, uids, callback) {
 		if (!Array.isArray(uids) || !uids.length) {
 			return callback(null, []);
 		}
 
-		uids = uids.filter(function(uid, index, array) {
+		uids = uids.filter(function (uid, index, array) {
 			return array.indexOf(uid) === index;
 		});
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				topics.getTopicFields(tid, ['tid', 'cid', 'deleted'], next);
 			},
-			function(topicData, next) {
+			function (topicData, next) {
 				async.parallel({
-					disabled: function(next) {
+					disabled: function (next) {
 						categories.getCategoryField(topicData.cid, 'disabled', next);
 					},
-					allowedTo: function(next) {
+					allowedTo: function (next) {
 						helpers.isUsersAllowedTo(privilege, uids, topicData.cid, next);
 					},
-					isModerators: function(next) {
+					isModerators: function (next) {
 						user.isModerator(uids, topicData.cid, next);
 					},
-					isAdmins: function(next) {
+					isAdmins: function (next) {
 						user.isAdministrator(uids, next);
 					}
-				}, function(err, results) {
+				}, function (err, results) {
 					if (err) {
 						return next(err);
 					}
 
-					uids = uids.filter(function(uid, index) {
+					uids = uids.filter(function (uid, index) {
 						return parseInt(results.disabled, 10) !== 1 &&
 							((results.allowedTo[index] && parseInt(topicData.deleted, 10) !== 1) || results.isAdmins[index] || results.isModerators[index]);
 					});
@@ -162,7 +162,7 @@ module.exports = function(privileges) {
 		], callback);
 	};
 
-	privileges.topics.canPurge = function(tid, uid, callback) {
+	privileges.topics.canPurge = function (tid, uid, callback) {
 		async.waterfall([
 			function (next) {
 				topics.getTopicField(tid, 'cid', next);
@@ -180,13 +180,13 @@ module.exports = function(privileges) {
 		], callback);
 	};
 
-	privileges.topics.canDelete = function(tid, uid, callback) {
+	privileges.topics.canDelete = function (tid, uid, callback) {
 		var topicData;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				topics.getTopicFields(tid, ['cid', 'postcount'], next);
 			},
-			function(_topicData, next) {
+			function (_topicData, next) {
 				topicData = _topicData;
 				async.parallel({
 					isModerator: async.apply(user.isModerator, uid, topicData.cid),
@@ -195,7 +195,7 @@ module.exports = function(privileges) {
 					'topics:delete': async.apply(helpers.isUserAllowedTo, 'topics:delete', uid, [topicData.cid])
 				}, next);
 			}
-		], function(err, results) {
+		], function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -207,7 +207,7 @@ module.exports = function(privileges) {
 			var preventTopicDeleteAfterReplies = parseInt(meta.config.preventTopicDeleteAfterReplies, 10) || 0;
 			if (preventTopicDeleteAfterReplies && (topicData.postcount - 1) >= preventTopicDeleteAfterReplies) {
 				var langKey = preventTopicDeleteAfterReplies > 1 ?
-					'[[error:cant-delete-topic-has-replies, ' + meta.config.preventTopicDeleteAfterReplies + ']]':
+					'[[error:cant-delete-topic-has-replies, ' + meta.config.preventTopicDeleteAfterReplies + ']]' :
 					'[[error:cant-delete-topic-has-reply]]';
 				return callback(new Error(langKey));
 			}
@@ -220,33 +220,33 @@ module.exports = function(privileges) {
 		});
 	};
 
-	privileges.topics.canEdit = function(tid, uid, callback) {
+	privileges.topics.canEdit = function (tid, uid, callback) {
 		privileges.topics.isOwnerOrAdminOrMod(tid, uid, callback);
 	};
 
-	privileges.topics.isOwnerOrAdminOrMod = function(tid, uid, callback) {
+	privileges.topics.isOwnerOrAdminOrMod = function (tid, uid, callback) {
 		helpers.some([
-			function(next) {
+			function (next) {
 				topics.isOwner(tid, uid, next);
 			},
-			function(next) {
+			function (next) {
 				privileges.topics.isAdminOrMod(tid, uid, next);
 			}
 		], callback);
 	};
 
 
-	privileges.topics.isAdminOrMod = function(tid, uid, callback) {
+	privileges.topics.isAdminOrMod = function (tid, uid, callback) {
 		helpers.some([
-			function(next) {
-				topics.getTopicField(tid, 'cid', function(err, cid) {
+			function (next) {
+				topics.getTopicField(tid, 'cid', function (err, cid) {
 					if (err) {
 						return next(err);
 					}
 					user.isModerator(uid, cid, next);
 				});
 			},
-			function(next) {
+			function (next) {
 				user.isAdministrator(uid, next);
 			}
 		], callback);
diff --git a/src/privileges/users.js b/src/privileges/users.js
index e49ca793ae..4f6341be9f 100644
--- a/src/privileges/users.js
+++ b/src/privileges/users.js
@@ -6,11 +6,11 @@ var async = require('async');
 var groups = require('../groups');
 var plugins = require('../plugins');
 
-module.exports = function(privileges) {
+module.exports = function (privileges) {
 
 	privileges.users = {};
 
-	privileges.users.isAdministrator = function(uid, callback) {
+	privileges.users.isAdministrator = function (uid, callback) {
 		if (Array.isArray(uid)) {
 			groups.isMembers(uid, 'administrators', callback);
 		} else {
@@ -18,7 +18,7 @@ module.exports = function(privileges) {
 		}
 	};
 
-	privileges.users.isGlobalModerator = function(uid, callback) {
+	privileges.users.isGlobalModerator = function (uid, callback) {
 		if (Array.isArray(uid)) {
 			groups.isMembers(uid, 'Global Moderators', callback);
 		} else {
@@ -26,7 +26,7 @@ module.exports = function(privileges) {
 		}
 	};
 
-	privileges.users.isModerator = function(uid, cid, callback) {
+	privileges.users.isModerator = function (uid, cid, callback) {
 		if (Array.isArray(cid)) {
 			isModeratorOfCategories(cid, uid, callback);
 		} else {
@@ -40,48 +40,48 @@ module.exports = function(privileges) {
 
 	function isModeratorOfCategories(cids, uid, callback) {
 		if (!parseInt(uid, 10)) {
-			return filterIsModerator(cids, uid, cids.map(function() {return false;}), callback);
+			return filterIsModerator(cids, uid, cids.map(function () {return false;}), callback);
 		}
 
-		privileges.users.isGlobalModerator(uid, function(err, isGlobalModerator) {
+		privileges.users.isGlobalModerator(uid, function (err, isGlobalModerator) {
 			if (err) {
 				return callback(err);
 			}
 			if (isGlobalModerator) {
-				return filterIsModerator(cids, uid, cids.map(function() {return true;}), callback);
+				return filterIsModerator(cids, uid, cids.map(function () {return true;}), callback);
 			}
 
 
-			var uniqueCids = cids.filter(function(cid, index, array) {
+			var uniqueCids = cids.filter(function (cid, index, array) {
 				return array.indexOf(cid) === index;
 			});
 
-			var groupNames = uniqueCids.map(function(cid) {
+			var groupNames = uniqueCids.map(function (cid) {
 				return 'cid:' + cid + ':privileges:mods';	// At some point we should *probably* change this to "moderate" as well
 			});
 
-			var groupListNames = uniqueCids.map(function(cid) {
+			var groupListNames = uniqueCids.map(function (cid) {
 				return 'cid:' + cid + ':privileges:groups:moderate';
 			});
 
 			async.parallel({
 				user: async.apply(groups.isMemberOfGroups, uid, groupNames),
 				group: async.apply(groups.isMemberOfGroupsList, uid, groupListNames)
-			}, function(err, checks) {
+			}, function (err, checks) {
 				if (err) {
 					return callback(err);
 				}
 
-				var isMembers = checks.user.map(function(isMember, idx) {
+				var isMembers = checks.user.map(function (isMember, idx) {
 						return isMember || checks.group[idx];
 					}),
 					map = {};
 
-				uniqueCids.forEach(function(cid, index) {
+				uniqueCids.forEach(function (cid, index) {
 					map[cid] = isMembers[index];
 				});
 
-				var isModerator = cids.map(function(cid) {
+				var isModerator = cids.map(function (cid) {
 					return map[cid];
 				});
 
@@ -95,12 +95,12 @@ module.exports = function(privileges) {
 			async.apply(privileges.users.isGlobalModerator, uids),
 			async.apply(groups.isMembers, uids, 'cid:' + cid + ':privileges:mods'),
 			async.apply(groups.isMembersOfGroupList, uids, 'cid:' + cid + ':privileges:groups:moderate')
-		], function(err, checks) {
+		], function (err, checks) {
 			if (err) {
 				return callback(err);
 			}
 
-			var isModerator = checks[0].map(function(isMember, idx) {
+			var isModerator = checks[0].map(function (isMember, idx) {
 				return isMember || checks[1][idx] || checks[2][idx];
 			});
 
@@ -113,7 +113,7 @@ module.exports = function(privileges) {
 			async.apply(privileges.users.isGlobalModerator, uid),
 			async.apply(groups.isMember, uid, 'cid:' + cid + ':privileges:mods'),
 			async.apply(groups.isMemberOfGroupList, uid, 'cid:' + cid + ':privileges:groups:moderate')
-		], function(err, checks) {
+		], function (err, checks) {
 			if (err) {
 				return callback(err);
 			}
@@ -124,7 +124,7 @@ module.exports = function(privileges) {
 	}
 
 	function filterIsModerator(cid, uid, isModerator, callback) {
-		plugins.fireHook('filter:user.isModerator', {uid: uid, cid: cid, isModerator: isModerator}, function(err, data) {
+		plugins.fireHook('filter:user.isModerator', {uid: uid, cid: cid, isModerator: isModerator}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/pubsub.js b/src/pubsub.js
index 82414a5c31..a2e11746e1 100644
--- a/src/pubsub.js
+++ b/src/pubsub.js
@@ -8,7 +8,7 @@ var nconf = require('nconf'),
 
 var channelName;
 
-var PubSub = function() {
+var PubSub = function () {
 	var self = this;
 	if (nconf.get('redis')) {
 		var redis = require('./database/redis');
@@ -18,7 +18,7 @@ var PubSub = function() {
 		channelName = 'db:' + nconf.get('redis:database') + 'pubsub_channel';
 		subClient.subscribe(channelName);
 
-		subClient.on('message', function(channel, message) {
+		subClient.on('message', function (channel, message) {
 			if (channel !== channelName) {
 				return;
 			}
@@ -35,7 +35,7 @@ var PubSub = function() {
 
 util.inherits(PubSub, EventEmitter);
 
-PubSub.prototype.publish = function(event, data) {
+PubSub.prototype.publish = function (event, data) {
 	if (this.pubClient) {
 		this.pubClient.publish(channelName, JSON.stringify({event: event, data: data}));
 	} else {
diff --git a/src/reset.js b/src/reset.js
index 56669b6e2d..f38a2be4fd 100644
--- a/src/reset.js
+++ b/src/reset.js
@@ -8,8 +8,8 @@ var db = require('./database');
 var Reset = {};
 
 
-Reset.reset = function() {
-	db.init(function(err) {
+Reset.reset = function () {
+	db.init(function (err) {
 		if (err) {
 			winston.error(err.message);
 			process.exit();
@@ -32,7 +32,7 @@ Reset.reset = function() {
 		} else if (nconf.get('s')) {
 			resetSettings();
 		} else if (nconf.get('a')) {
-			require('async').series([resetWidgets, resetThemes, resetPlugins, resetSettings], function(err) {
+			require('async').series([resetWidgets, resetThemes, resetPlugins, resetSettings], function (err) {
 				if (!err) {
 					winston.info('[reset] Reset complete.');
 				} else {
@@ -59,7 +59,7 @@ Reset.reset = function() {
 
 function resetSettings(callback) {
 	var meta = require('./meta');
-	meta.configs.set('allowLocalLogin', 1, function(err) {
+	meta.configs.set('allowLocalLogin', 1, function (err) {
 		winston.info('[reset] Settings reset to default');
 		if (typeof callback === 'function') {
 			callback(err);
@@ -73,7 +73,7 @@ function resetTheme(themeId) {
 	var meta = require('./meta');
 	var fs = require('fs');
 	
-	fs.access('node_modules/' + themeId + '/package.json', function(err, fd) {
+	fs.access('node_modules/' + themeId + '/package.json', function (err, fd) {
 		if (err) {
 			winston.warn('[reset] Theme `%s` is not installed on this forum', themeId);
 			process.exit();
@@ -81,7 +81,7 @@ function resetTheme(themeId) {
 			meta.themes.set({
 				type: 'local',
 				id: themeId
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					winston.warn('[reset] Failed to reset theme to ' + themeId);
 				} else {
@@ -100,7 +100,7 @@ function resetThemes(callback) {
 	meta.themes.set({
 		type: 'local',
 		id: 'nodebb-theme-persona'
-	}, function(err) {
+	}, function (err) {
 		winston.info('[reset] Theme reset to Persona');
 		if (typeof callback === 'function') {
 			callback(err);
@@ -115,7 +115,7 @@ function resetPlugin(pluginId) {
 
 	async.waterfall([
 		async.apply(db.isSortedSetMember, 'plugins:active', pluginId),
-		function(isMember, next) {
+		function (isMember, next) {
 			active = isMember;
 
 			if (isMember) {
@@ -124,7 +124,7 @@ function resetPlugin(pluginId) {
 				next();
 			}
 		}
-	], function(err) {
+	], function (err) {
 		if (err) {
 			winston.error('[reset] Could not disable plugin: %s encountered error %s', pluginId, err.message);
 		} else {
@@ -141,7 +141,7 @@ function resetPlugin(pluginId) {
 }
 
 function resetPlugins(callback) {
-	db.delete('plugins:active', function(err) {
+	db.delete('plugins:active', function (err) {
 		winston.info('[reset] All Plugins De-activated');
 		if (typeof callback === 'function') {
 			callback(err);
@@ -152,7 +152,7 @@ function resetPlugins(callback) {
 }
 
 function resetWidgets(callback) {
-	require('./widgets').reset(function(err) {
+	require('./widgets').reset(function (err) {
 		winston.info('[reset] All Widgets moved to Draft Zone');
 		if (typeof callback === 'function') {
 			callback(err);
diff --git a/src/rewards/admin.js b/src/rewards/admin.js
index 0bde13ac00..fcfacf5877 100644
--- a/src/rewards/admin.js
+++ b/src/rewards/admin.js
@@ -6,7 +6,7 @@ var rewards = {},
 	db = require('../database');
 
 
-rewards.save = function(data, callback) {
+rewards.save = function (data, callback) {
 	function save(data, next) {
 		function commit(err, id) {
 			if (err) {
@@ -16,16 +16,16 @@ rewards.save = function(data, callback) {
 			data.id = id;
 			
 			async.series([
-				function(next) {
+				function (next) {
 					rewards.delete(data, next);
 				},
-				function(next) {
+				function (next) {
 					db.setAdd('rewards:list', data.id, next);
 				},
-				function(next) {
+				function (next) {
 					db.setObject('rewards:id:' + data.id, data, next);
 				},
-				function(next) {
+				function (next) {
 					db.setObject('rewards:id:' + data.id + ':rewards', rewardsData, next);
 				}
 			], next);
@@ -45,7 +45,7 @@ rewards.save = function(data, callback) {
 		}
 	}
 
-	async.each(data, save, function(err) {
+	async.each(data, save, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -54,37 +54,37 @@ rewards.save = function(data, callback) {
 	});
 };
 
-rewards.delete = function(data, callback) {
+rewards.delete = function (data, callback) {
 	async.parallel([
-		function(next) {
+		function (next) {
 			db.setRemove('rewards:list', data.id, next);
 		},
-		function(next) {
+		function (next) {
 			db.delete('rewards:id:' + data.id, next);
 		},
-		function(next) {
+		function (next) {
 			db.delete('rewards:id:' + data.id + ':rewards', next);
 		}
 	], callback);
 };
 
-rewards.get = function(callback) {
+rewards.get = function (callback) {
 	async.parallel({
 		active: getActiveRewards,
-		conditions: function(next) {
+		conditions: function (next) {
 			plugins.fireHook('filter:rewards.conditions', [], next);
 		},
-		conditionals: function(next) {
+		conditionals: function (next) {
 			plugins.fireHook('filter:rewards.conditionals', [], next);
 		},
-		rewards: function(next) {
+		rewards: function (next) {
 			plugins.fireHook('filter:rewards.rewards', [], next);
 		}
 	}, callback);
 };
 
 function saveConditions(data, callback) {
-	db.delete('conditions:active', function(err) {
+	db.delete('conditions:active', function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -92,7 +92,7 @@ function saveConditions(data, callback) {
 		var conditions = [],
 			rewardsPerCondition = {};
 
-		data.forEach(function(reward) {
+		data.forEach(function (reward) {
 			conditions.push(reward.condition);
 			rewardsPerCondition[reward.condition] = rewardsPerCondition[reward.condition] || [];
 			rewardsPerCondition[reward.condition].push(reward.id);
@@ -100,7 +100,7 @@ function saveConditions(data, callback) {
 
 		db.setAdd('conditions:active', conditions, callback);
 
-		async.each(Object.keys(rewardsPerCondition), function(condition, next) {
+		async.each(Object.keys(rewardsPerCondition), function (condition, next) {
 			db.setAdd('condition:' + condition + ':rewards', rewardsPerCondition[condition], next);
 		}, callback);
 	});
@@ -111,13 +111,13 @@ function getActiveRewards(callback) {
 
 	function load(id, next) {
 		async.parallel({
-			main: function(next) {
+			main: function (next) {
 				db.getObject('rewards:id:' + id, next);
 			},
-			rewards: function(next) {
+			rewards: function (next) {
 				db.getObject('rewards:id:' + id + ':rewards', next);
 			}
-		}, function(err, data) {
+		}, function (err, data) {
 			if (data.main) {
 				data.main.disabled = data.main.disabled === 'true';
 				data.main.rewards = data.rewards;
@@ -128,12 +128,12 @@ function getActiveRewards(callback) {
 		});
 	}
 
-	db.getSetMembers('rewards:list', function(err, rewards) {
+	db.getSetMembers('rewards:list', function (err, rewards) {
 		if (err) {
 			return callback(err);
 		}
 
-		async.eachSeries(rewards, load, function(err) {
+		async.eachSeries(rewards, load, function (err) {
 			callback(err, activeRewards);
 		});
 	});
diff --git a/src/rewards/index.js b/src/rewards/index.js
index bbccab69f3..4ba403fce8 100644
--- a/src/rewards/index.js
+++ b/src/rewards/index.js
@@ -6,10 +6,10 @@ var rewards = {},
 	async = require('async');
 
 
-rewards.checkConditionAndRewardUser = function(uid, condition, method, callback) {
+rewards.checkConditionAndRewardUser = function (uid, condition, method, callback) {
 	async.waterfall([
-		function(next) {
-			isConditionActive(condition, function(err, isActive) {
+		function (next) {
+			isConditionActive(condition, function (err, isActive) {
 				if (!isActive) {
 					return back(err);
 				}
@@ -17,16 +17,16 @@ rewards.checkConditionAndRewardUser = function(uid, condition, method, callback)
 				next(err);
 			});
 		},
-		function(next) {
-			getIDsByCondition(condition, function(err, ids) {
+		function (next) {
+			getIDsByCondition(condition, function (err, ids) {
 				next(err, ids);
 			});
 		},
-		function(ids, next) {
+		function (ids, next) {
 			getRewardDataByIDs(ids, next);
 		},
-		function(rewards, next) {
-			filterCompletedRewards(uid, rewards, function(err, filtered) {
+		function (rewards, next) {
+			filterCompletedRewards(uid, rewards, function (err, filtered) {
 				if (!filtered || !filtered.length) {
 					return back(err);
 				}
@@ -34,14 +34,14 @@ rewards.checkConditionAndRewardUser = function(uid, condition, method, callback)
 				next(err, filtered);
 			});
 		},
-		function(rewards, next) {
-			async.filter(rewards, function(reward, next) {
+		function (rewards, next) {
+			async.filter(rewards, function (reward, next) {
 				if (!reward) {
 					return next(false);
 				}
 
 				checkCondition(reward, method, next);
-			}, function(eligible) {
+			}, function (eligible) {
 				if (!eligible) {
 					return next(false);
 				}
@@ -68,18 +68,18 @@ function getIDsByCondition(condition, callback) {
 }
 
 function filterCompletedRewards(uid, rewards, callback) {
-	db.getSortedSetRangeByScoreWithScores('uid:' + uid + ':rewards', 0, -1, 1, '+inf', function(err, data) {
+	db.getSortedSetRangeByScoreWithScores('uid:' + uid + ':rewards', 0, -1, 1, '+inf', function (err, data) {
 		if (err) {
 			return callback(err);
 		}
 
 		var userRewards = {};
 
-		data.forEach(function(obj) {
+		data.forEach(function (obj) {
 			userRewards[obj.value] = parseInt(obj.score, 10);
 		});
 
-		rewards = rewards.filter(function(reward) {
+		rewards = rewards.filter(function (reward) {
 			if (!reward) {
 				return false;
 			}
@@ -98,36 +98,36 @@ function filterCompletedRewards(uid, rewards, callback) {
 }
 
 function getRewardDataByIDs(ids, callback) {
-	db.getObjects(ids.map(function(id) {
+	db.getObjects(ids.map(function (id) {
 		return 'rewards:id:' + id;
 	}), callback);
 }
 
 function getRewardsByRewardData(rewards, callback) {
-	db.getObjects(rewards.map(function(reward) {
+	db.getObjects(rewards.map(function (reward) {
 		return 'rewards:id:' + reward.id + ':rewards';
 	}), callback);
 }
 
 function checkCondition(reward, method, callback) {
-	method(function(err, value) {
+	method(function (err, value) {
 		if (err) {
 			return callback(err);
 		}
 
-		plugins.fireHook('filter:rewards.checkConditional:' + reward.conditional, {left: value, right: reward.value}, function(err, bool) {
+		plugins.fireHook('filter:rewards.checkConditional:' + reward.conditional, {left: value, right: reward.value}, function (err, bool) {
 			callback(err || bool);
 		});
 	});
 }
 
 function giveRewards(uid, rewards, callback) {
-	getRewardsByRewardData(rewards, function(err, rewardData) {
+	getRewardsByRewardData(rewards, function (err, rewardData) {
 		if (err) {
 			return callback(err);
 		}
 
-		async.each(rewards, function(reward, next) {
+		async.each(rewards, function (reward, next) {
 			plugins.fireHook('action:rewards.award:' + reward.rid, {uid: uid, reward: rewardData[rewards.indexOf(reward)]});
 			db.sortedSetIncrBy('uid:' + uid + ':rewards', 1, reward.id, next);
 		}, callback);
diff --git a/src/routes/admin.js b/src/routes/admin.js
index b84e744685..7d7029482c 100644
--- a/src/routes/admin.js
+++ b/src/routes/admin.js
@@ -91,7 +91,7 @@ function addRoutes(router, middleware, controllers) {
 	router.get('/development/info', middlewares, controllers.admin.info.get);
 }
 
-module.exports = function(app, middleware, controllers) {
+module.exports = function (app, middleware, controllers) {
 	app.use('/admin/', adminRouter(middleware, controllers));
 	app.use('/api/admin/', apiRouter(middleware, controllers));
 };
diff --git a/src/routes/api.js b/src/routes/api.js
index 3313edbe57..be76336c77 100644
--- a/src/routes/api.js
+++ b/src/routes/api.js
@@ -4,7 +4,7 @@ var express = require('express');
 
 var uploadsController = require('../controllers/uploads');
 
-module.exports =  function(app, middleware, controllers) {
+module.exports =  function (app, middleware, controllers) {
 
 	var router = express.Router();
 	app.use('/api', router);
diff --git a/src/routes/authentication.js b/src/routes/authentication.js
index d8561f2528..c6f1359fc2 100644
--- a/src/routes/authentication.js
+++ b/src/routes/authentication.js
@@ -1,4 +1,4 @@
-(function(Auth) {
+(function (Auth) {
 	"use strict";
 
 	var passport = require('passport'),
@@ -13,11 +13,11 @@
 
 		loginStrategies = [];
 
-	Auth.initialize = function(app, middleware) {
+	Auth.initialize = function (app, middleware) {
 		app.use(passport.initialize());
 		app.use(passport.session());
 
-		app.use(function(req, res, next) {
+		app.use(function (req, res, next) {
 			req.uid = req.user ? parseInt(req.user.uid, 10) : 0;
 			next();
 		});
@@ -26,11 +26,11 @@
 		Auth.middleware = middleware;
 	};
 
-	Auth.getLoginStrategies = function() {
+	Auth.getLoginStrategies = function () {
 		return loginStrategies;
 	};
 
-	Auth.reloadRoutes = function(callback) {
+	Auth.reloadRoutes = function (callback) {
 		var router = express.Router();
 		router.hotswapId = 'auth';
 
@@ -43,13 +43,13 @@
 			passport.use(new passportLocal({passReqToCallback: true}, controllers.authentication.localLogin));
 		}
 
-		plugins.fireHook('filter:auth.init', loginStrategies, function(err) {
+		plugins.fireHook('filter:auth.init', loginStrategies, function (err) {
 			if (err) {
 				winston.error('filter:auth.init - plugin failure');
 				return callback(err);
 			}
 
-			loginStrategies.forEach(function(strategy) {
+			loginStrategies.forEach(function (strategy) {
 				if (strategy.url) {
 					router.get(strategy.url, passport.authenticate(strategy.name, {
 						scope: strategy.scope,
@@ -76,11 +76,11 @@
 		});
 	};
 
-	passport.serializeUser(function(user, done) {
+	passport.serializeUser(function (user, done) {
 		done(null, user.uid);
 	});
 
-	passport.deserializeUser(function(uid, done) {
+	passport.deserializeUser(function (uid, done) {
 		done(null, {
 			uid: uid
 		});
diff --git a/src/routes/debug.js b/src/routes/debug.js
index 87c536c4c6..9c5efe6c93 100644
--- a/src/routes/debug.js
+++ b/src/routes/debug.js
@@ -9,7 +9,7 @@ var topics = require('../topics');
 var posts = require('../posts');
 var db = require('../database');
 
-module.exports = function(app, middleware, controllers) {
+module.exports = function (app, middleware, controllers) {
 	var router = express.Router();
 
 	router.get('/uid/:uid', function (req, res) {
@@ -74,7 +74,7 @@ module.exports = function(app, middleware, controllers) {
 		});
 	});
 
-	router.get('/test', function(req, res) {
+	router.get('/test', function (req, res) {
 		res.redirect(404);
 	});
 
diff --git a/src/routes/feeds.js b/src/routes/feeds.js
index 9775f9c99f..7a178ab9f0 100644
--- a/src/routes/feeds.js
+++ b/src/routes/feeds.js
@@ -23,10 +23,10 @@ function generateForTopic(req, res, callback) {
 	async.waterfall([
 		function (next) {
 			async.parallel({
-				privileges: function(next) {
+				privileges: function (next) {
 					privileges.topics.get(tid, req.uid, next);
 				},
-				topic: function(next) {
+				topic: function (next) {
 					topics.getTopicData(tid, next);
 				}
 			}, next);
@@ -44,7 +44,7 @@ function generateForTopic(req, res, callback) {
 			userPrivileges = results.privileges;
 			topics.getTopicWithPosts(results.topic, 'tid:' + tid + ':posts', req.uid, 0, 25, false, next);
 		}
-	], function(err, topicData) {
+	], function (err, topicData) {
 		if (err) {
 			return callback(err);
 		}
@@ -70,7 +70,7 @@ function generateForTopic(req, res, callback) {
 			feed.pubDate = new Date(parseInt(topicData.posts[0].timestamp, 10)).toUTCString();
 		}
 
-		topicData.posts.forEach(function(postData) {
+		topicData.posts.forEach(function (postData) {
 			if (!postData.deleted) {
 				dateStamp = new Date(parseInt(parseInt(postData.edited, 10) === 0 ? postData.timestamp : postData.edited, 10)).toUTCString();
 
@@ -105,7 +105,7 @@ function generateForUserTopics(req, res, callback) {
 			}
 			user.getUserFields(uid, ['uid', 'username'], next);
 		}
-	], function(err, userData) {
+	], function (err, userData) {
 		if (err) {
 			return callback(err);
 		}
@@ -129,10 +129,10 @@ function generateForCategory(req, res, next) {
 	async.waterfall([
 		function (next) {
 			async.parallel({
-				privileges: function(next) {
+				privileges: function (next) {
 					privileges.categories.get(cid, req.uid, next);
 				},
-				category: function(next) {
+				category: function (next) {
 					categories.getCategoryById({
 						cid: cid,
 						set: 'cid:' + cid + ':tids',
@@ -156,7 +156,7 @@ function generateForCategory(req, res, next) {
 				site_url: '/category/' + results.category.cid,
 			}, results.category.topics, next);
 		}
-	], function(err, feed) {
+	], function (err, feed) {
 		if (err) {
 			return next(err);
 		}
@@ -189,7 +189,7 @@ function generateForPopular(req, res, next) {
 	};
 	var term = terms[req.params.term] || 'day';
 
-	topics.getPopular(term, req.uid, 19, function(err, topics) {
+	topics.getPopular(term, req.uid, 19, function (err, topics) {
 		if (err) {
 			return next(err);
 		}
@@ -200,7 +200,7 @@ function generateForPopular(req, res, next) {
 			description: 'A list of topics that are sorted by post count',
 			feed_url: '/popular/' + (req.params.term || 'daily') + '.rss',
 			site_url: '/popular/' + (req.params.term || 'daily')
-		}, topics, function(err, feed) {
+		}, topics, function (err, feed) {
 			if (err) {
 				return next(err);
 			}
@@ -215,7 +215,7 @@ function generateForTopics(options, set, req, res, next) {
 			return next(err);
 		}
 
-		generateTopicsFeed(options, data.topics, function(err, feed) {
+		generateTopicsFeed(options, data.topics, function (err, feed) {
 			if (err) {
 				return next(err);
 			}
@@ -238,7 +238,7 @@ function generateTopicsFeed(feedOptions, feedTopics, callback) {
 		feed.pubDate = new Date(parseInt(feedTopics[0].lastposttime, 10)).toUTCString();
 	}
 
-	async.map(feedTopics, function(topicData, next) {
+	async.map(feedTopics, function (topicData, next) {
 		var feedItem = {
 			title: topicData.title,
 			url: nconf.get('url') + '/topic/' + topicData.slug,
@@ -251,7 +251,7 @@ function generateTopicsFeed(feedOptions, feedTopics, callback) {
 			return next(null, feedItem);
 		}
 
-		topics.getMainPost(topicData.tid, feedOptions.uid, function(err, mainPost) {
+		topics.getMainPost(topicData.tid, feedOptions.uid, function (err, mainPost) {
 			if (err) {
 				return next(err);
 			}
@@ -262,11 +262,11 @@ function generateTopicsFeed(feedOptions, feedTopics, callback) {
 			feedItem.author = mainPost.user.username;
 			next(null, feedItem);
 		});
-	}, function(err, feedItems) {
+	}, function (err, feedItems) {
 		if (err) {
 			return callback(err);
 		}
-		feedItems.forEach(function(feedItem) {
+		feedItems.forEach(function (feedItem) {
 			if (feedItem) {
 				feed.item(feedItem);
 			}
@@ -280,7 +280,7 @@ function generateForRecentPosts(req, res, next) {
 		return next();
 	}
 
-	posts.getRecentPosts(req.uid, 0, 19, 'month', function(err, posts) {
+	posts.getRecentPosts(req.uid, 0, 19, 'month', function (err, posts) {
 		if (err) {
 			return next(err);
 		}
@@ -303,16 +303,16 @@ function generateForCategoryRecentPosts(req, res, next) {
 	var cid = req.params.category_id;
 
 	async.parallel({
-		privileges: function(next) {
+		privileges: function (next) {
 			privileges.categories.get(cid, req.uid, next);
 		},
-		category: function(next) {
+		category: function (next) {
 			categories.getCategoryData(cid, next);
 		},
-		posts: function(next) {
+		posts: function (next) {
 			categories.getRecentReplies(cid, req.uid, 20, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return next(err);
 		}
@@ -346,7 +346,7 @@ function generateForPostsFeed(feedOptions, posts) {
 		feed.pubDate = new Date(parseInt(posts[0].timestamp, 10)).toUTCString();
 	}
 
-	posts.forEach(function(postData) {
+	posts.forEach(function (postData) {
 		feed.item({
 			title: postData.topic ? postData.topic.title : '',
 			description: postData.content,
@@ -364,7 +364,7 @@ function sendFeed(feed, res) {
 	res.type('xml').set('Content-Length', Buffer.byteLength(xml)).send(xml);
 }
 
-module.exports = function(app, middleware, controllers){
+module.exports = function (app, middleware, controllers){
 	app.get('/topic/:topic_id.rss', generateForTopic);
 	app.get('/category/:category_id.rss', generateForCategory);
 	app.get('/recent.rss', generateForRecent);
diff --git a/src/routes/helpers.js b/src/routes/helpers.js
index 378e2bdbc8..052d99292c 100644
--- a/src/routes/helpers.js
+++ b/src/routes/helpers.js
@@ -2,7 +2,7 @@
 
 var helpers = {};
 
-helpers.setupPageRoute = function(router, name, middleware, middlewares, controller) {
+helpers.setupPageRoute = function (router, name, middleware, middlewares, controller) {
 	middlewares = middlewares.concat([middleware.registrationComplete, middleware.pageView, middleware.pluginHooks]);
 
 	router.get(name, middleware.busyCheck, middleware.buildHeader, middlewares, controller);
diff --git a/src/routes/index.js b/src/routes/index.js
index 6325ec322c..e1e5c79d80 100644
--- a/src/routes/index.js
+++ b/src/routes/index.js
@@ -84,7 +84,7 @@ function groupRoutes(app, middleware, controllers) {
 	setupPageRoute(app, '/groups/:slug/members', middleware, middlewares, controllers.groups.members);
 }
 
-module.exports = function(app, middleware, hotswapIds) {
+module.exports = function (app, middleware, hotswapIds) {
 	var routers = [
 		express.Router(),	// plugin router
 		express.Router(),	// main app router
@@ -97,13 +97,13 @@ module.exports = function(app, middleware, hotswapIds) {
 	var ensureLoggedIn = require('connect-ensure-login');
 
 	if (Array.isArray(hotswapIds) && hotswapIds.length) {
-		for(var idx,x=0;x<hotswapIds.length;x++) {
+		for(var idx,x = 0;x < hotswapIds.length;x++) {
 			idx = routers.push(express.Router()) - 1;
 			routers[idx].hotswapId = hotswapIds[x];
 		}
 	}
 
-	pluginRouter.render = function() {
+	pluginRouter.render = function () {
 		app.render.apply(app, arguments);
 	};
 
@@ -134,7 +134,7 @@ module.exports = function(app, middleware, hotswapIds) {
 	userRoutes(router, middleware, controllers);
 	groupRoutes(router, middleware, controllers);
 
-	for(var x=0;x<routers.length;x++) {
+	for(var x = 0;x < routers.length;x++) {
 		app.use(relativePath, routers[x]);
 	}
 
diff --git a/src/routes/meta.js b/src/routes/meta.js
index b459db2972..c62465c8d0 100644
--- a/src/routes/meta.js
+++ b/src/routes/meta.js
@@ -40,7 +40,7 @@ function sendSoundFile(req, res, next) {
 	}
 }
 
-module.exports = function(app, middleware, controllers) {
+module.exports = function (app, middleware, controllers) {
 	app.get('/stylesheet.css', middleware.addExpiresHeaders, sendStylesheet);
 	app.get('/admin.css', middleware.addExpiresHeaders, sendACPStylesheet);
 	app.get('/nodebb.min.js', middleware.addExpiresHeaders, sendMinifiedJS);
diff --git a/src/routes/plugins.js b/src/routes/plugins.js
index 18c928e3af..37e23c5ee6 100644
--- a/src/routes/plugins.js
+++ b/src/routes/plugins.js
@@ -5,13 +5,13 @@ var path = require('path');
 
 var plugins = require('../plugins');
 
-module.exports = function(app, middleware, controllers) {
+module.exports = function (app, middleware, controllers) {
 	// Static Assets
-	app.get('/plugins/:id/*', middleware.addExpiresHeaders, function(req, res, next) {
+	app.get('/plugins/:id/*', middleware.addExpiresHeaders, function (req, res, next) {
 
 		var relPath = req._parsedUrl.pathname.replace('/plugins/', '');
 
-		var matches = _.map(plugins.staticDirs, function(realPath, mappedPath) {
+		var matches = _.map(plugins.staticDirs, function (realPath, mappedPath) {
 			if (relPath.match(mappedPath)) {
 				var pathToFile = path.join(plugins.staticDirs[mappedPath], decodeURIComponent(relPath.slice(mappedPath.length)));
 				if (pathToFile.startsWith(plugins.staticDirs[mappedPath])) {
@@ -26,7 +26,7 @@ module.exports = function(app, middleware, controllers) {
 			return next();
 		}
 
-		res.sendFile(matches[0], {}, function(err) {
+		res.sendFile(matches[0], {}, function (err) {
 			if (err) {
 				if (err.code === 'ENOENT') {
 					// File doesn't exist, this isn't an error, to send to 404 handler
diff --git a/src/search.js b/src/search.js
index 0d1a3b2103..7f03634625 100644
--- a/src/search.js
+++ b/src/search.js
@@ -16,7 +16,7 @@ var search = {};
 
 module.exports = search;
 
-search.search = function(data, callback) {
+search.search = function (data, callback) {
 
 	var start = process.hrtime();
 	var searchIn = data.searchIn || 'titlesposts';
@@ -44,26 +44,26 @@ search.search = function(data, callback) {
 function searchInContent(data, callback) {
 	data.uid = data.uid || 0;
 	async.parallel({
-		searchCids: function(next) {
+		searchCids: function (next) {
 			getSearchCids(data, next);
 		},
-		searchUids: function(next) {
+		searchUids: function (next) {
 			getSearchUids(data, next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
 		async.parallel({
-			pids: function(next) {
+			pids: function (next) {
 				if (data.searchIn === 'posts' || data.searchIn === 'titlesposts') {
 					search.searchQuery('post', data.query, results.searchCids, results.searchUids, next);
 				} else {
 					next(null, []);
 				}
 			},
-			tids: function(next) {
+			tids: function (next) {
 				if (data.searchIn === 'titles' || data.searchIn === 'titlesposts') {
 					search.searchQuery('topic', data.query, results.searchCids, results.searchUids, next);
 				} else {
@@ -81,22 +81,22 @@ function searchInContent(data, callback) {
 			}
 
 			async.waterfall([
-				function(next) {
+				function (next) {
 					topics.getMainPids(results.tids, next);
 				},
-				function(mainPids, next) {
-					results.pids = mainPids.concat(results.pids).map(function(pid) {
+				function (mainPids, next) {
+					results.pids = mainPids.concat(results.pids).map(function (pid) {
 						return pid && pid.toString();
-					}).filter(function(pid, index, array) {
+					}).filter(function (pid, index, array) {
 						return pid && array.indexOf(pid) === index;
 					});
 
 					privileges.posts.filter('read', results.pids, data.uid, next);
 				},
-				function(pids, next) {
+				function (pids, next) {
 					filterAndSort(pids, data, next);
 				},
-				function(pids, next) {
+				function (pids, next) {
 					matchCount = pids.length;
 					if (data.page) {
 						var start = Math.max(0, (data.page - 1)) * 10;
@@ -105,7 +105,7 @@ function searchInContent(data, callback) {
 
 					posts.getPostSummaryByPids(pids, data.uid, {}, next);
 				},
-				function(posts, next) {
+				function (posts, next) {
 					next(null, {posts: posts, matchCount: matchCount, pageCount: Math.max(1, Math.ceil(parseInt(matchCount, 10) / 10))});
 				}
 			], callback);
@@ -114,7 +114,7 @@ function searchInContent(data, callback) {
 }
 
 function filterAndSort(pids, data, callback) {
-	getMatchedPosts(pids, data, function(err, posts) {
+	getMatchedPosts(pids, data, function (err, posts) {
 		if (err) {
 			return callback(err);
 		}
@@ -129,7 +129,7 @@ function filterAndSort(pids, data, callback) {
 
 		sortPosts(posts, data);
 
-		pids = posts.map(function(post) {
+		pids = posts.map(function (post) {
 			return post && post.pid;
 		});
 
@@ -162,21 +162,21 @@ function getMatchedPosts(pids, data, callback) {
 
 	var posts;
 	async.waterfall([
-		function(next) {
-			var keys = pids.map(function(pid) {
+		function (next) {
+			var keys = pids.map(function (pid) {
 				return 'post:' + pid;
 			});
 			db.getObjectsFields(keys, postFields, next);
 		},
-		function(_posts, next) {
-			posts = _posts.filter(function(post) {
+		function (_posts, next) {
+			posts = _posts.filter(function (post) {
 				return post && parseInt(post.deleted, 10) !== 1;
 			});
 
 			async.parallel({
-				users: function(next) {
+				users: function (next) {
 					if (data.sortBy && data.sortBy.startsWith('user')) {
-						var uids = posts.map(function(post) {
+						var uids = posts.map(function (post) {
 							return post.uid;
 						});
 						user.getUsersFields(uids, ['username'], next);
@@ -184,22 +184,22 @@ function getMatchedPosts(pids, data, callback) {
 						next();
 					}
 				},
-				topics: function(next) {
+				topics: function (next) {
 					var topics;
 					async.waterfall([
-						function(next) {
-							var topicKeys = posts.map(function(post) {
+						function (next) {
+							var topicKeys = posts.map(function (post) {
 								return 'topic:' + post.tid;
 							});
 							db.getObjectsFields(topicKeys, topicFields, next);
 						},
-						function(_topics, next) {
+						function (_topics, next) {
 							topics = _topics;
 
 							async.parallel({
-								teasers: function(next) {
+								teasers: function (next) {
 									if (topicFields.indexOf('teaserPid') !== -1) {
-										var teaserKeys = topics.map(function(topic) {
+										var teaserKeys = topics.map(function (topic) {
 											return 'post:' + topic.teaserPid;
 										});
 										db.getObjectsFields(teaserKeys, ['timestamp'], next);
@@ -207,23 +207,23 @@ function getMatchedPosts(pids, data, callback) {
 										next();
 									}
 								},
-								categories: function(next) {
+								categories: function (next) {
 									if (!categoryFields.length) {
 										return next();
 									}
-									var cids = topics.map(function(topic) {
+									var cids = topics.map(function (topic) {
 										return 'category:' + topic.cid;
 									});
 									db.getObjectsFields(cids, categoryFields, next);
 								}
 							}, next);
 						}
-					], function(err, results) {
+					], function (err, results) {
 						if (err) {
 							return next(err);
 						}
 
-						topics.forEach(function(topic, index) {
+						topics.forEach(function (topic, index) {
 							if (topic && results.categories && results.categories[index]) {
 								topic.category = results.categories[index];
 							}
@@ -237,9 +237,9 @@ function getMatchedPosts(pids, data, callback) {
 				}
 			}, next);
 		},
-		function(results, next) {
+		function (results, next) {
 
-			posts.forEach(function(post, index) {
+			posts.forEach(function (post, index) {
 				if (results.topics && results.topics[index]) {
 					post.topic = results.topics[index];
 					if (results.topics[index].category) {
@@ -255,7 +255,7 @@ function getMatchedPosts(pids, data, callback) {
 				}
 			});
 
-			posts = posts.filter(function(post) {
+			posts = posts.filter(function (post) {
 				return post && post.topic && parseInt(post.topic.deleted, 10) !== 1;
 			});
 
@@ -268,11 +268,11 @@ function filterByPostcount(posts, postCount, repliesFilter) {
 	postCount = parseInt(postCount, 10);
 	if (postCount) {
 		if (repliesFilter === 'atleast') {
-			posts = posts.filter(function(post) {
+			posts = posts.filter(function (post) {
 				return post.topic && post.topic.postcount >= postCount;
 			});
 		} else {
-			posts = posts.filter(function(post) {
+			posts = posts.filter(function (post) {
 				return post.topic && post.topic.postcount <= postCount;
 			});
 		}
@@ -285,11 +285,11 @@ function filterByTimerange(posts, timeRange, timeFilter) {
 	if (timeRange) {
 		var time = Date.now() - timeRange;
 		if (timeFilter === 'newer') {
-			posts = posts.filter(function(post) {
+			posts = posts.filter(function (post) {
 				return post.timestamp >= time;
 			});
 		} else {
-			posts = posts.filter(function(post) {
+			posts = posts.filter(function (post) {
 				return post.timestamp <= time;
 			});
 		}
@@ -306,7 +306,7 @@ function sortPosts(posts, data) {
 	var direction = data.sortDirection === 'desc' ? 1 : -1;
 
 	if (data.sortBy === 'timestamp') {
-		posts.sort(function(p1, p2) {
+		posts.sort(function (p1, p2) {
 			return direction * (p2.timestamp - p1.timestamp);
 		});
 
@@ -323,11 +323,11 @@ function sortPosts(posts, data) {
 	var isNumeric = utils.isNumber(firstPost[fields[0]][fields[1]]);
 
 	if (isNumeric) {
-		posts.sort(function(p1, p2) {
+		posts.sort(function (p1, p2) {
 			return direction * (p2[fields[0]][fields[1]] - p1[fields[0]][fields[1]]);
 		});
 	} else {
-		posts.sort(function(p1, p2) {
+		posts.sort(function (p1, p2) {
 			if (p1[fields[0]][fields[1]] > p2[fields[0]][fields[1]]) {
 				return direction;
 			} else if (p1[fields[0]][fields[1]] < p2[fields[0]][fields[1]]) {
@@ -345,10 +345,10 @@ function getSearchCids(data, callback) {
 
 	if (data.categories.indexOf('all') !== -1) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRange('categories:cid', 0, -1, next);
 			},
-			function(cids, next) {
+			function (cids, next) {
 				privileges.categories.filterCids('read', cids, data.uid, next);
 			}
 		], callback);
@@ -356,26 +356,26 @@ function getSearchCids(data, callback) {
 	}
 
 	async.parallel({
-		watchedCids: function(next) {
+		watchedCids: function (next) {
 			if (data.categories.indexOf('watched') !== -1) {
 				user.getWatchedCategories(data.uid, next);
 			} else {
 				next(null, []);
 			}
 		},
-		childrenCids: function(next) {
+		childrenCids: function (next) {
 			if (data.searchChildren) {
 				getChildrenCids(data.categories, data.uid, next);
 			} else {
 				next(null, []);
 			}
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
-		var cids = results.watchedCids.concat(results.childrenCids).concat(data.categories).filter(function(cid, index, array) {
+		var cids = results.watchedCids.concat(results.childrenCids).concat(data.categories).filter(function (cid, index, array) {
 			return cid && array.indexOf(cid) === index;
 		});
 
@@ -384,7 +384,7 @@ function getSearchCids(data, callback) {
 }
 
 function getChildrenCids(cids, uid, callback) {
-	categories.getChildren(cids, uid, function(err, childrenCategories) {
+	categories.getChildren(cids, uid, function (err, childrenCategories) {
 		if (err) {
 			return callback(err);
 		}
@@ -392,9 +392,9 @@ function getChildrenCids(cids, uid, callback) {
 		var childrenCids = [];
 		var allCategories = [];
 
-		childrenCategories.forEach(function(childrens) {
+		childrenCategories.forEach(function (childrens) {
 			categories.flattenCategories(allCategories, childrens);
-		 	childrenCids = childrenCids.concat(allCategories.map(function(category) {
+		 	childrenCids = childrenCids.concat(allCategories.map(function (category) {
 		 		return category && category.cid;
 		 	}));
 		 });
@@ -411,7 +411,7 @@ function getSearchUids(data, callback) {
 	}
 }
 
-search.searchQuery = function(index, content, cids, uids, callback) {
+search.searchQuery = function (index, content, cids, uids, callback) {
 	plugins.fireHook('filter:search.query', {
 		index: index,
 		content: content,
diff --git a/src/sitemap.js b/src/sitemap.js
index acda852ae9..d21bb96241 100644
--- a/src/sitemap.js
+++ b/src/sitemap.js
@@ -17,7 +17,7 @@ var sitemap = {
 		}
 	};
 
-sitemap.render = function(callback) {
+sitemap.render = function (callback) {
 	var numTopics = parseInt(meta.config.sitemapTopics, 10) || 500;
 	var returnData = {
 			url: nconf.get('url'),
@@ -27,17 +27,17 @@ sitemap.render = function(callback) {
 
 	async.waterfall([
 		async.apply(db.getSortedSetRange, 'topics:recent', 0, -1),
-		function(tids, next) {
+		function (tids, next) {
 			privileges.topics.filterTids('read', tids, 0, next);
 		}
-	], function(err, tids) {
+	], function (err, tids) {
 		if (err) {
 			numPages = 1;
 		} else {
 			numPages = Math.ceil(tids.length / numTopics);
 		}
 
-		for(var x=1;x<=numPages;x++) {
+		for(var x = 1;x <= numPages;x++) {
 			returnData.topics.push(x);
 		}
 
@@ -45,7 +45,7 @@ sitemap.render = function(callback) {
 	});
 };
 
-sitemap.getPages = function(callback) {
+sitemap.getPages = function (callback) {
 	if (
 		sitemap.maps.pages &&
 		Date.now() < parseInt(sitemap.maps.pages.cacheSetTimestamp, 10) + parseInt(sitemap.maps.pages.cacheResetPeriod, 10)
@@ -80,7 +80,7 @@ sitemap.getPages = function(callback) {
 	sitemap.maps.pages.toXML(callback);
 };
 
-sitemap.getCategories = function(callback) {
+sitemap.getCategories = function (callback) {
 	if (
 		sitemap.maps.categories &&
 		Date.now() < parseInt(sitemap.maps.categories.cacheSetTimestamp, 10) + parseInt(sitemap.maps.categories.cacheResetPeriod, 10)
@@ -89,12 +89,12 @@ sitemap.getCategories = function(callback) {
 	}
 
 	var categoryUrls = [];
-	categories.getCategoriesByPrivilege('categories:cid', 0, 'find', function(err, categoriesData) {
+	categories.getCategoriesByPrivilege('categories:cid', 0, 'find', function (err, categoriesData) {
 		if (err) {
 			return callback(err);
 		}
 
-		categoriesData.forEach(function(category) {
+		categoriesData.forEach(function (category) {
 			if (category) {
 				categoryUrls.push({
 					url: '/category/' + category.slug,
@@ -114,7 +114,7 @@ sitemap.getCategories = function(callback) {
 	});
 };
 
-sitemap.getTopicPage = function(page, callback) {
+sitemap.getTopicPage = function (page, callback) {
 	if (parseInt(page, 10) <= 0) {
 		return callback();
 	}
@@ -124,30 +124,30 @@ sitemap.getTopicPage = function(page, callback) {
 	var max = min + numTopics;
 
 	if (
-		sitemap.maps.topics[page-1] &&
-		Date.now() < parseInt(sitemap.maps.topics[page-1].cacheSetTimestamp, 10) + parseInt(sitemap.maps.topics[page-1].cacheResetPeriod, 10)
+		sitemap.maps.topics[page - 1] &&
+		Date.now() < parseInt(sitemap.maps.topics[page - 1].cacheSetTimestamp, 10) + parseInt(sitemap.maps.topics[page - 1].cacheResetPeriod, 10)
 	) {
-		return sitemap.maps.topics[page-1].toXML(callback);
+		return sitemap.maps.topics[page - 1].toXML(callback);
 	}
 
 	var topicUrls = [];
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			db.getSortedSetRevRange('topics:recent', min, max, next);
 		},
-		function(tids, next) {
+		function (tids, next) {
 			privileges.topics.filterTids('read', tids, 0, next);
 		},
-		function(tids, next) {
+		function (tids, next) {
 			topics.getTopicsFields(tids, ['tid', 'title', 'slug', 'lastposttime'], next);
 		}
-	], function(err, topics) {
+	], function (err, topics) {
 		if (err) {
 			return callback(err);
 		}
 
-		topics.forEach(function(topic) {
+		topics.forEach(function (topic) {
 			if (topic) {
 				topicUrls.push({
 					url: '/topic/' + topic.slug,
@@ -158,17 +158,17 @@ sitemap.getTopicPage = function(page, callback) {
 			}
 		});
 
-		sitemap.maps.topics[page-1] = sm.createSitemap({
+		sitemap.maps.topics[page - 1] = sm.createSitemap({
 			hostname: nconf.get('url'),
 			cacheTime: 1000 * 60 * 60,	// Cached for 1 hour
 			urls: topicUrls
 		});
 
-		sitemap.maps.topics[page-1].toXML(callback);
+		sitemap.maps.topics[page - 1].toXML(callback);
 	});
 };
 
-sitemap.clearCache = function() {
+sitemap.clearCache = function () {
 	if (sitemap.obj) {
 		sitemap.obj.clearCache();
 	}
diff --git a/src/social.js b/src/social.js
index fec8fb036c..0c71daadba 100644
--- a/src/social.js
+++ b/src/social.js
@@ -8,7 +8,7 @@ var social = {};
 
 social.postSharing = null;
 
-social.getPostSharing = function(callback) {
+social.getPostSharing = function (callback) {
 	if (social.postSharing) {
 		return callback(null, social.postSharing);
 	}
@@ -32,16 +32,16 @@ social.getPostSharing = function(callback) {
 	];
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			plugins.fireHook('filter:social.posts', networks, next);
 		},
-		function(networks, next) {
-			db.getSetMembers('social:posts.activated', function(err, activated) {
+		function (networks, next) {
+			db.getSetMembers('social:posts.activated', function (err, activated) {
 				if (err) {
 					return next(err);
 				}
 
-				networks.forEach(function(network, i) {
+				networks.forEach(function (network, i) {
 					networks[i].activated = (activated.indexOf(network.id) !== -1);
 				});
 
@@ -52,19 +52,19 @@ social.getPostSharing = function(callback) {
 	], callback);
 };
 
-social.getActivePostSharing = function(callback) {
-	social.getPostSharing(function(err, networks) {
+social.getActivePostSharing = function (callback) {
+	social.getPostSharing(function (err, networks) {
 		if (err) {
 			return callback(err);
 		}
-		networks = networks.filter(function(network) {
+		networks = networks.filter(function (network) {
 			return network && network.activated;
 		});
 		callback(null, networks);
 	});
 };
 
-social.setActivePostSharingNetworks = function(networkIDs, callback) {
+social.setActivePostSharingNetworks = function (networkIDs, callback) {
 	async.waterfall([
 		function (next) {
 			db.delete('social:posts.activated', next);
diff --git a/src/socket.io/admin.js b/src/socket.io/admin.js
index 4f224f48fd..e59e15d55c 100644
--- a/src/socket.io/admin.js
+++ b/src/socket.io/admin.js
@@ -35,12 +35,12 @@ var SocketAdmin = {
 	errors: {}
 };
 
-SocketAdmin.before = function(socket, method, data, next) {
+SocketAdmin.before = function (socket, method, data, next) {
 	if (!socket.uid) {
 		return;
 	}
 
-	user.isAdministrator(socket.uid, function(err, isAdmin) {
+	user.isAdministrator(socket.uid, function (err, isAdmin) {
 		if (err || isAdmin) {
 			return next(err);
 		}
@@ -49,7 +49,7 @@ SocketAdmin.before = function(socket, method, data, next) {
 	});
 };
 
-SocketAdmin.restart = function(socket, data, callback) {
+SocketAdmin.restart = function (socket, data, callback) {
 	events.log({
 		type: 'restart',
 		uid: socket.uid,
@@ -64,21 +64,21 @@ SocketAdmin.restart = function(socket, data, callback) {
  */
 SocketAdmin.reload = SocketAdmin.restart;
 
-SocketAdmin.fireEvent = function(socket, data, callback) {
+SocketAdmin.fireEvent = function (socket, data, callback) {
 	index.server.emit(data.name, data.payload || {});
 	callback();
 };
 
-SocketAdmin.themes.getInstalled = function(socket, data, callback) {
+SocketAdmin.themes.getInstalled = function (socket, data, callback) {
 	meta.themes.get(callback);
 };
 
-SocketAdmin.themes.set = function(socket, data, callback) {
+SocketAdmin.themes.set = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	var wrappedCallback = function(err) {
+	var wrappedCallback = function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -91,22 +91,22 @@ SocketAdmin.themes.set = function(socket, data, callback) {
 	}
 };
 
-SocketAdmin.plugins.toggleActive = function(socket, plugin_id, callback) {
+SocketAdmin.plugins.toggleActive = function (socket, plugin_id, callback) {
 	require('../posts/cache').reset();
 	plugins.toggleActive(plugin_id, callback);
 };
 
-SocketAdmin.plugins.toggleInstall = function(socket, data, callback) {
+SocketAdmin.plugins.toggleInstall = function (socket, data, callback) {
 	require('../posts/cache').reset();
 	plugins.toggleInstall(data.id, data.version, callback);
 };
 
-SocketAdmin.plugins.getActive = function(socket, data, callback) {
+SocketAdmin.plugins.getActive = function (socket, data, callback) {
 	plugins.getActive(callback);
 };
 
-SocketAdmin.plugins.orderActivePlugins = function(socket, data, callback) {
-	async.each(data, function(plugin, next) {
+SocketAdmin.plugins.orderActivePlugins = function (socket, data, callback) {
+	async.each(data, function (plugin, next) {
 		if (plugin && plugin.name) {
 			db.sortedSetAdd('plugins:active', plugin.order || 0, plugin.name, next);
 		} else {
@@ -115,11 +115,11 @@ SocketAdmin.plugins.orderActivePlugins = function(socket, data, callback) {
 	}, callback);
 };
 
-SocketAdmin.plugins.upgrade = function(socket, data, callback) {
+SocketAdmin.plugins.upgrade = function (socket, data, callback) {
 	plugins.upgrade(data.id, data.version, callback);
 };
 
-SocketAdmin.widgets.set = function(socket, data, callback) {
+SocketAdmin.widgets.set = function (socket, data, callback) {
 	if(!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -127,12 +127,12 @@ SocketAdmin.widgets.set = function(socket, data, callback) {
 	widgets.setArea(data, callback);
 };
 
-SocketAdmin.config.set = function(socket, data, callback) {
+SocketAdmin.config.set = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	meta.configs.set(data.key, data.value, function(err) {
+	meta.configs.set(data.key, data.value, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -148,12 +148,12 @@ SocketAdmin.config.set = function(socket, data, callback) {
 	});
 };
 
-SocketAdmin.config.setMultiple = function(socket, data, callback) {
+SocketAdmin.config.setMultiple = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	meta.configs.setMultiple(data, function(err) {
+	meta.configs.setMultiple(data, function (err) {
 		if(err) {
 			return callback(err);
 		}
@@ -173,25 +173,25 @@ SocketAdmin.config.setMultiple = function(socket, data, callback) {
 	});
 };
 
-SocketAdmin.config.remove = function(socket, key, callback) {
+SocketAdmin.config.remove = function (socket, key, callback) {
 	meta.configs.remove(key);
 	callback();
 };
 
-SocketAdmin.settings.get = function(socket, data, callback) {
+SocketAdmin.settings.get = function (socket, data, callback) {
 	meta.settings.get(data.hash, callback);
 };
 
-SocketAdmin.settings.set = function(socket, data, callback) {
+SocketAdmin.settings.set = function (socket, data, callback) {
 	meta.settings.set(data.hash, data.values, callback);
 };
 
-SocketAdmin.settings.clearSitemapCache = function(socket, data, callback) {
+SocketAdmin.settings.clearSitemapCache = function (socket, data, callback) {
 	require('../sitemap').clearCache();
 	callback();
 };
 
-SocketAdmin.email.test = function(socket, data, callback) {
+SocketAdmin.email.test = function (socket, data, callback) {
 	var site_title = meta.config.title || 'NodeBB';
 	emailer.send(data.template, socket.uid, {
 		subject: '[' + site_title + '] Test Email',
@@ -200,7 +200,7 @@ SocketAdmin.email.test = function(socket, data, callback) {
 	}, callback);
 };
 
-SocketAdmin.analytics.get = function(socket, data, callback) {
+SocketAdmin.analytics.get = function (socket, data, callback) {
 	// Default returns views from past 24 hours, by hour
 	if (data.units === 'days') {
 		data.amount = 30;
@@ -211,25 +211,25 @@ SocketAdmin.analytics.get = function(socket, data, callback) {
 	if (data && data.graph && data.units && data.amount) {
 		if (data.graph === 'traffic') {
 			async.parallel({
-				uniqueVisitors: function(next) {
+				uniqueVisitors: function (next) {
 					if (data.units === 'days') {
 						analytics.getDailyStatsForSet('analytics:uniquevisitors', data.until || Date.now(), data.amount, next);
 					} else {
 						analytics.getHourlyStatsForSet('analytics:uniquevisitors', data.until || Date.now(), data.amount, next);
 					}
 				},
-				pageviews: function(next) {
+				pageviews: function (next) {
 					if (data.units === 'days') {
 						analytics.getDailyStatsForSet('analytics:pageviews', data.until || Date.now(), data.amount, next);
 					} else {
 						analytics.getHourlyStatsForSet('analytics:pageviews', data.until || Date.now(), data.amount, next);
 					}
 				},
-				monthlyPageViews: function(next) {
+				monthlyPageViews: function (next) {
 					analytics.getMonthlyPageViews(next);
 				}
-			}, function(err, data) {
-				data.pastDay = data.pageviews.reduce(function(a, b) {return parseInt(a, 10) + parseInt(b, 10);});
+			}, function (err, data) {
+				data.pastDay = data.pageviews.reduce(function (a, b) {return parseInt(a, 10) + parseInt(b, 10);});
 				data.pageviews[data.pageviews.length - 1] = parseInt(data.pageviews[data.pageviews.length - 1], 10) + analytics.getUnwrittenPageviews();
 				callback(err, data);
 			});
@@ -239,19 +239,19 @@ SocketAdmin.analytics.get = function(socket, data, callback) {
 	}
 };
 
-SocketAdmin.logs.get = function(socket, data, callback) {
+SocketAdmin.logs.get = function (socket, data, callback) {
 	meta.logs.get(callback);
 };
 
-SocketAdmin.logs.clear = function(socket, data, callback) {
+SocketAdmin.logs.clear = function (socket, data, callback) {
 	meta.logs.clear(callback);
 };
 
-SocketAdmin.errors.clear = function(socket, data, callback) {
+SocketAdmin.errors.clear = function (socket, data, callback) {
 	meta.errors.clear(callback);
 };
 
-SocketAdmin.deleteAllEvents = function(socket, data, callback) {
+SocketAdmin.deleteAllEvents = function (socket, data, callback) {
 	events.deleteAll(callback);
 };
 
diff --git a/src/socket.io/admin/categories.js b/src/socket.io/admin/categories.js
index ff2f8400b0..b90ec3e4b6 100644
--- a/src/socket.io/admin/categories.js
+++ b/src/socket.io/admin/categories.js
@@ -9,7 +9,7 @@ var privileges = require('../../privileges');
 var plugins = require('../../plugins');
 var Categories = {};
 
-Categories.create = function(socket, data, callback) {
+Categories.create = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -17,18 +17,18 @@ Categories.create = function(socket, data, callback) {
 	categories.create(data, callback);
 };
 
-Categories.getAll = function(socket, data, callback) {
+Categories.getAll = function (socket, data, callback) {
 	async.waterfall([
 		async.apply(db.getSortedSetRange, 'categories:cid', 0, -1),
 		async.apply(categories.getCategoriesData),
-		function(categories, next) {
+		function (categories, next) {
 			//Hook changes, there is no req, and res
 			plugins.fireHook('filter:admin.categories.get', {categories: categories}, next);
 		},
-		function(result, next){
+		function (result, next){
 			next(null, categories.getTree(result.categories, 0));
 		}
-	], function(err, categoriesTree) {
+	], function (err, categoriesTree) {
 		if (err) {
 			return callback(err);
 		}
@@ -37,15 +37,15 @@ Categories.getAll = function(socket, data, callback) {
 	});
 };
 
-Categories.getNames = function(socket, data, callback) {
+Categories.getNames = function (socket, data, callback) {
 	categories.getAllCategoryFields(['cid', 'name'], callback);
 };
 
-Categories.purge = function(socket, cid, callback) {
+Categories.purge = function (socket, cid, callback) {
 	categories.purge(cid, socket.uid, callback);
 };
 
-Categories.update = function(socket, data, callback) {
+Categories.update = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -53,13 +53,13 @@ Categories.update = function(socket, data, callback) {
 	categories.update(data, callback);
 };
 
-Categories.setPrivilege = function(socket, data, callback) {
+Categories.setPrivilege = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
 	if (Array.isArray(data.privilege)) {
-		async.each(data.privilege, function(privilege, next) {
+		async.each(data.privilege, function (privilege, next) {
 			groups[data.set ? 'join' : 'leave']('cid:' + data.cid + ':privileges:' + privilege, data.member, next);
 		}, callback);
 	} else {
@@ -67,39 +67,39 @@ Categories.setPrivilege = function(socket, data, callback) {
 	}
 };
 
-Categories.getPrivilegeSettings = function(socket, cid, callback) {
+Categories.getPrivilegeSettings = function (socket, cid, callback) {
 	privileges.categories.list(cid, callback);
 };
 
-Categories.copyPrivilegesToChildren = function(socket, cid, callback) {
-	categories.getCategories([cid], socket.uid, function(err, categories) {
+Categories.copyPrivilegesToChildren = function (socket, cid, callback) {
+	categories.getCategories([cid], socket.uid, function (err, categories) {
 		if (err) {
 			return callback(err);
 		}
 		var category = categories[0];
 
-		async.eachSeries(category.children, function(child, next) {
+		async.eachSeries(category.children, function (child, next) {
 			copyPrivilegesToChildrenRecursive(cid, child, next);
 		}, callback);
 	});
 };
 
 function copyPrivilegesToChildrenRecursive(parentCid, category, callback) {
-	categories.copyPrivilegesFrom(parentCid, category.cid, function(err) {
+	categories.copyPrivilegesFrom(parentCid, category.cid, function (err) {
 		if (err) {
 			return callback(err);
 		}
-		async.eachSeries(category.children, function(child, next) {
+		async.eachSeries(category.children, function (child, next) {
 			copyPrivilegesToChildrenRecursive(parentCid, child, next);
 		}, callback);
 	});
 }
 
-Categories.copySettingsFrom = function(socket, data, callback) {
+Categories.copySettingsFrom = function (socket, data, callback) {
 	categories.copySettingsFrom(data.fromCid, data.toCid, true, callback);
 };
 
-Categories.copyPrivilegesFrom = function(socket, data, callback) {
+Categories.copyPrivilegesFrom = function (socket, data, callback) {
 	categories.copyPrivilegesFrom(data.fromCid, data.toCid, callback);
 };
 
diff --git a/src/socket.io/admin/groups.js b/src/socket.io/admin/groups.js
index 0088fbc5c8..6b9e404ae1 100644
--- a/src/socket.io/admin/groups.js
+++ b/src/socket.io/admin/groups.js
@@ -5,7 +5,7 @@ var groups = require('../../groups');
 
 var Groups = {};
 
-Groups.create = function(socket, data, callback) {
+Groups.create = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	} else if (groups.isPrivilegeGroup(data.name)) {
@@ -19,7 +19,7 @@ Groups.create = function(socket, data, callback) {
 	}, callback);
 };
 
-Groups.join = function(socket, data, callback) {
+Groups.join = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -37,7 +37,7 @@ Groups.join = function(socket, data, callback) {
 	], callback);
 };
 
-Groups.leave = function(socket, data, callback) {
+Groups.leave = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -59,7 +59,7 @@ Groups.leave = function(socket, data, callback) {
 	], callback);
 };
 
-Groups.update = function(socket, data, callback) {
+Groups.update = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
diff --git a/src/socket.io/admin/navigation.js b/src/socket.io/admin/navigation.js
index 0f3f7c168e..2f4d9817b4 100644
--- a/src/socket.io/admin/navigation.js
+++ b/src/socket.io/admin/navigation.js
@@ -3,7 +3,7 @@
 var navigationAdmin = require('../../navigation/admin'),
 	SocketNavigation = {};
 
-SocketNavigation.save = function(socket, data, callback) {
+SocketNavigation.save = function (socket, data, callback) {
 	navigationAdmin.save(data, callback);
 };
 
diff --git a/src/socket.io/admin/rewards.js b/src/socket.io/admin/rewards.js
index b130a25455..266d5f532f 100644
--- a/src/socket.io/admin/rewards.js
+++ b/src/socket.io/admin/rewards.js
@@ -3,11 +3,11 @@
 var rewardsAdmin = require('../../rewards/admin'),
 	SocketRewards = {};
 
-SocketRewards.save = function(socket, data, callback) {
+SocketRewards.save = function (socket, data, callback) {
 	rewardsAdmin.save(data, callback);
 };
 
-SocketRewards.delete = function(socket, data, callback) {
+SocketRewards.delete = function (socket, data, callback) {
 	rewardsAdmin.delete(data, callback);
 };
 
diff --git a/src/socket.io/admin/rooms.js b/src/socket.io/admin/rooms.js
index fcb52debe1..a4ebfeb44e 100644
--- a/src/socket.io/admin/rooms.js
+++ b/src/socket.io/admin/rooms.js
@@ -16,8 +16,8 @@ var SocketRooms = {
 };
 
 
-pubsub.on('sync:stats:start', function() {
-	SocketRooms.getLocalStats(function(err, stats) {
+pubsub.on('sync:stats:start', function () {
+	SocketRooms.getLocalStats(function (err, stats) {
 		if (err) {
 			return winston.error(err);
 		}
@@ -25,11 +25,11 @@ pubsub.on('sync:stats:start', function() {
 	});
 });
 
-pubsub.on('sync:stats:end', function(data) {
+pubsub.on('sync:stats:end', function (data) {
 	stats[data.id] = data.stats;
 });
 
-pubsub.on('sync:stats:guests', function() {
+pubsub.on('sync:stats:guests', function () {
 	var io = require('../index').server;
 
 	var roomClients = io.sockets.adapter.rooms;
@@ -37,23 +37,23 @@ pubsub.on('sync:stats:guests', function() {
 	pubsub.publish('sync:stats:guests:end', guestCount);
 });
 
-SocketRooms.getTotalGuestCount = function(callback) {
+SocketRooms.getTotalGuestCount = function (callback) {
 	var count = 0;
 
-	pubsub.on('sync:stats:guests:end', function(guestCount) {
+	pubsub.on('sync:stats:guests:end', function (guestCount) {
 		count += guestCount;
 	});
 
 	pubsub.publish('sync:stats:guests');
 
-	setTimeout(function() {
+	setTimeout(function () {
 		pubsub.removeAllListeners('sync:stats:guests:end');
 		callback(null, count);
 	}, 100);
 };
 
 
-SocketRooms.getAll = function(socket, data, callback) {
+SocketRooms.getAll = function (socket, data, callback) {
 	pubsub.publish('sync:stats:start');
 
 	totals.onlineGuestCount = 0;
@@ -79,7 +79,7 @@ SocketRooms.getAll = function(socket, data, callback) {
 			totals.users.topics += stats[instance].users.topics;
 			totals.users.category += stats[instance].users.category;
 
-			stats[instance].topics.forEach(function(topic) {
+			stats[instance].topics.forEach(function (topic) {
 				totals.topics[topic.tid] = totals.topics[topic.tid] || {count: 0, tid: topic.tid};
 				totals.topics[topic.tid].count += topic.count;
 			});
@@ -87,24 +87,24 @@ SocketRooms.getAll = function(socket, data, callback) {
 	}
 
 	var topTenTopics = [];
-	Object.keys(totals.topics).forEach(function(tid) {
+	Object.keys(totals.topics).forEach(function (tid) {
 		topTenTopics.push({tid: tid, count: totals.topics[tid].count});
 	});
 
-	topTenTopics = topTenTopics.sort(function(a, b) {
+	topTenTopics = topTenTopics.sort(function (a, b) {
 		return b.count - a.count;
 	}).slice(0, 10);
 
-	var topTenTids = topTenTopics.map(function(topic) {
+	var topTenTids = topTenTopics.map(function (topic) {
 		return topic.tid;
 	});
 
-	topics.getTopicsFields(topTenTids, ['title'], function(err, titles) {
+	topics.getTopicsFields(topTenTids, ['title'], function (err, titles) {
 		if (err) {
 			return callback(err);
 		}
 		totals.topics = {};
-		topTenTopics.forEach(function(topic, index) {
+		topTenTopics.forEach(function (topic, index) {
 			totals.topics[topic.tid] = {
 				value: topic.count || 0,
 				title: validator.escape(String(titles[index].title))
@@ -115,7 +115,7 @@ SocketRooms.getAll = function(socket, data, callback) {
 	});
 };
 
-SocketRooms.getOnlineUserCount = function(io) {
+SocketRooms.getOnlineUserCount = function (io) {
 	if (!io) {
 		return 0;
 	}
@@ -129,7 +129,7 @@ SocketRooms.getOnlineUserCount = function(io) {
 	return count;
 };
 
-SocketRooms.getLocalStats = function(callback) {
+SocketRooms.getLocalStats = function (callback) {
 	var io = require('../index').server;
 
 	if (!io) {
@@ -144,7 +144,7 @@ SocketRooms.getLocalStats = function(callback) {
 		users: {
 			categories: roomClients.categories ? roomClients.categories.length : 0,
 			recent: roomClients.recent_topics ? roomClients.recent_topics.length : 0,
-			unread: roomClients.unread_topics ? roomClients.unread_topics.length: 0,
+			unread: roomClients.unread_topics ? roomClients.unread_topics.length : 0,
 			topics: 0,
 			category: 0
 		},
@@ -166,7 +166,7 @@ SocketRooms.getLocalStats = function(callback) {
 		}
 	}
 
-	topTenTopics = topTenTopics.sort(function(a, b) {
+	topTenTopics = topTenTopics.sort(function (a, b) {
 		return b.count - a.count;
 	}).slice(0, 10);
 
diff --git a/src/socket.io/admin/social.js b/src/socket.io/admin/social.js
index 68b3241c64..77227ea760 100644
--- a/src/socket.io/admin/social.js
+++ b/src/socket.io/admin/social.js
@@ -3,7 +3,7 @@
 var social = require('../../social'),
 	SocketSocial = {};
 
-SocketSocial.savePostSharingNetworks = function(socket, data, callback) {
+SocketSocial.savePostSharingNetworks = function (socket, data, callback) {
 	social.setActivePostSharingNetworks(data, callback);
 };
 
diff --git a/src/socket.io/admin/tags.js b/src/socket.io/admin/tags.js
index cbe25fabcb..c00740d9d5 100644
--- a/src/socket.io/admin/tags.js
+++ b/src/socket.io/admin/tags.js
@@ -3,7 +3,7 @@
 var topics = require('../../topics');
 var Tags = {};
 
-Tags.create = function(socket, data, callback) {
+Tags.create = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -11,7 +11,7 @@ Tags.create = function(socket, data, callback) {
 	topics.createEmptyTag(data.tag, callback);
 };
 
-Tags.update = function(socket, data, callback) {
+Tags.update = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -19,7 +19,7 @@ Tags.update = function(socket, data, callback) {
 	topics.updateTag(data.tag, data, callback);
 };
 
-Tags.deleteTags = function(socket, data, callback) {
+Tags.deleteTags = function (socket, data, callback) {
 	topics.deleteTags(data.tags, callback);
 };
 
diff --git a/src/socket.io/admin/user.js b/src/socket.io/admin/user.js
index d8cbb74e34..3d0a114695 100644
--- a/src/socket.io/admin/user.js
+++ b/src/socket.io/admin/user.js
@@ -11,35 +11,35 @@ var meta = require('../../meta');
 
 var User = {};
 
-User.makeAdmins = function(socket, uids, callback) {
+User.makeAdmins = function (socket, uids, callback) {
 	if(!Array.isArray(uids)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	user.getUsersFields(uids, ['banned'], function(err, userData) {
+	user.getUsersFields(uids, ['banned'], function (err, userData) {
 		if (err) {
 			return callback(err);
 		}
 
-		for(var i=0; i<userData.length; i++) {
+		for(var i = 0; i < userData.length; i++) {
 			if (userData[i] && parseInt(userData[i].banned, 10) === 1) {
 				return callback(new Error('[[error:cant-make-banned-users-admin]]'));
 			}
 		}
 
-		async.each(uids, function(uid, next) {
+		async.each(uids, function (uid, next) {
 			groups.join('administrators', uid, next);
 		}, callback);
 	});
 };
 
-User.removeAdmins = function(socket, uids, callback) {
+User.removeAdmins = function (socket, uids, callback) {
 	if(!Array.isArray(uids)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	async.eachSeries(uids, function(uid, next) {
-		groups.getMemberCount('administrators', function(err, count) {
+	async.eachSeries(uids, function (uid, next) {
+		groups.getMemberCount('administrators', function (err, count) {
 			if (err) {
 				return next(err);
 			}
@@ -53,7 +53,7 @@ User.removeAdmins = function(socket, uids, callback) {
 	}, callback);
 };
 
-User.createUser = function(socket, userData, callback) {
+User.createUser = function (socket, userData, callback) {
 	if (!userData) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -61,7 +61,7 @@ User.createUser = function(socket, userData, callback) {
 };
 
 
-User.resetLockouts = function(socket, uids, callback) {
+User.resetLockouts = function (socket, uids, callback) {
 	if (!Array.isArray(uids)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -69,7 +69,7 @@ User.resetLockouts = function(socket, uids, callback) {
 	async.each(uids, user.auth.resetLockout, callback);
 };
 
-User.resetFlags = function(socket, uids, callback) {
+User.resetFlags = function (socket, uids, callback) {
 	if (!Array.isArray(uids)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -77,18 +77,18 @@ User.resetFlags = function(socket, uids, callback) {
 	user.resetFlags(uids, callback);
 };
 
-User.validateEmail = function(socket, uids, callback) {
+User.validateEmail = function (socket, uids, callback) {
 	if (!Array.isArray(uids)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	uids = uids.filter(function(uid) {
+	uids = uids.filter(function (uid) {
 		return parseInt(uid, 10);
 	});
 
-	async.each(uids, function(uid, next) {
+	async.each(uids, function (uid, next) {
 		user.setUserField(uid, 'email:confirmed', 1, next);
-	}, function(err) {
+	}, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -96,7 +96,7 @@ User.validateEmail = function(socket, uids, callback) {
 	});
 };
 
-User.sendValidationEmail = function(socket, uids, callback) {
+User.sendValidationEmail = function (socket, uids, callback) {
 	if (!Array.isArray(uids)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -105,12 +105,12 @@ User.sendValidationEmail = function(socket, uids, callback) {
 		return callback(new Error('[[error:email-confirmations-are-disabled]]'));
 	}
 
-	user.getUsersFields(uids, ['uid', 'email'], function(err, usersData) {
+	user.getUsersFields(uids, ['uid', 'email'], function (err, usersData) {
 		if (err) {
 			return callback(err);
 		}
 
-		async.eachLimit(usersData, 50, function(userData, next) {
+		async.eachLimit(usersData, 50, function (userData, next) {
 			if (userData.email && userData.uid) {
 				user.email.sendValidationEmail(userData.uid, userData.email, next);
 			} else {
@@ -120,17 +120,17 @@ User.sendValidationEmail = function(socket, uids, callback) {
 	});
 };
 
-User.sendPasswordResetEmail = function(socket, uids, callback) {
+User.sendPasswordResetEmail = function (socket, uids, callback) {
 	if (!Array.isArray(uids)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	uids = uids.filter(function(uid) {
+	uids = uids.filter(function (uid) {
 		return parseInt(uid, 10);
 	});
 
-	async.each(uids, function(uid, next) {
-		user.getUserFields(uid, ['email', 'username'], function(err, userData) {
+	async.each(uids, function (uid, next) {
+		user.getUserFields(uid, ['email', 'username'], function (err, userData) {
 			if (err) {
 				return next(err);
 			}
@@ -142,14 +142,14 @@ User.sendPasswordResetEmail = function(socket, uids, callback) {
 	}, callback);
 };
 
-User.deleteUsers = function(socket, uids, callback) {
-	deleteUsers(socket, uids, function(uid, next) {
+User.deleteUsers = function (socket, uids, callback) {
+	deleteUsers(socket, uids, function (uid, next) {
 		user.deleteAccount(uid, next);
 	}, callback);
 };
 
-User.deleteUsersAndContent = function(socket, uids, callback) {
-	deleteUsers(socket, uids, function(uid, next) {
+User.deleteUsersAndContent = function (socket, uids, callback) {
+	deleteUsers(socket, uids, function (uid, next) {
 		user.delete(socket.uid, uid, next);
 	}, callback);
 };
@@ -159,7 +159,7 @@ function deleteUsers(socket, uids, method, callback) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	async.each(uids, function(uid, next) {
+	async.each(uids, function (uid, next) {
 		async.waterfall([
 			function (next) {
 				user.isAdministrator(uid, next);
@@ -184,8 +184,8 @@ function deleteUsers(socket, uids, method, callback) {
 	}, callback);
 }
 
-User.search = function(socket, data, callback) {
-	user.search({query: data.query, searchBy: data.searchBy, uid: socket.uid}, function(err, searchData) {
+User.search = function (socket, data, callback) {
+	user.search({query: data.query, searchBy: data.searchBy, uid: socket.uid}, function (err, searchData) {
 		if (err) {
 			return callback(err);
 		}
@@ -194,16 +194,16 @@ User.search = function(socket, data, callback) {
 		}
 
 		var userData = searchData.users;
-		var uids = userData.map(function(user) {
+		var uids = userData.map(function (user) {
 			return user && user.uid;
 		});
 
-		user.getUsersFields(uids, ['email', 'flags', 'lastonline', 'joindate'], function(err, userInfo) {
+		user.getUsersFields(uids, ['email', 'flags', 'lastonline', 'joindate'], function (err, userInfo) {
 			if (err) {
 				return callback(err);
 			}
 
-			userData.forEach(function(user, index) {
+			userData.forEach(function (user, index) {
 				if (user && userInfo[index]) {
 					user.email = validator.escape(String(userInfo[index].email || ''));
 					user.flags = userInfo[index].flags || 0;
@@ -217,19 +217,19 @@ User.search = function(socket, data, callback) {
 	});
 };
 
-User.deleteInvitation = function(socket, data, callback) {
+User.deleteInvitation = function (socket, data, callback) {
 	user.deleteInvitation(data.invitedBy, data.email, callback);
 };
 
-User.acceptRegistration = function(socket, data, callback) {
+User.acceptRegistration = function (socket, data, callback) {
 	user.acceptRegistration(data.username, callback);
 };
 
-User.rejectRegistration = function(socket, data, callback) {
+User.rejectRegistration = function (socket, data, callback) {
 	user.rejectRegistration(data.username, callback);
 };
 
-User.restartJobs = function(socket, data, callback) {
+User.restartJobs = function (socket, data, callback) {
 	user.startJobs(callback);
 };
 
diff --git a/src/socket.io/blacklist.js b/src/socket.io/blacklist.js
index f4158dc94b..a05d632f3f 100644
--- a/src/socket.io/blacklist.js
+++ b/src/socket.io/blacklist.js
@@ -9,12 +9,12 @@ var meta = require('../meta');
 
 var SocketBlacklist = {};
 
-SocketBlacklist.validate = function(socket, data, callback) {
+SocketBlacklist.validate = function (socket, data, callback) {
 	meta.blacklist.validate(data.rules, callback);
 };
 
-SocketBlacklist.save = function(socket, rules, callback) {
-	user.isAdminOrGlobalMod(socket.uid, function(err, isAdminOrGlobalMod) {
+SocketBlacklist.save = function (socket, rules, callback) {
+	user.isAdminOrGlobalMod(socket.uid, function (err, isAdminOrGlobalMod) {
 		if (err || !isAdminOrGlobalMod) {
 			return callback(err || new Error('[[error:no-privileges]]'));
 		}
diff --git a/src/socket.io/categories.js b/src/socket.io/categories.js
index 0b43398f4b..acc8652057 100644
--- a/src/socket.io/categories.js
+++ b/src/socket.io/categories.js
@@ -10,25 +10,25 @@ var apiController = require('../controllers/api');
 
 var SocketCategories = {};
 
-SocketCategories.getRecentReplies = function(socket, cid, callback) {
+SocketCategories.getRecentReplies = function (socket, cid, callback) {
 	categories.getRecentReplies(cid, socket.uid, 4, callback);
 };
 
-SocketCategories.get = function(socket, data, callback) {
+SocketCategories.get = function (socket, data, callback) {
 	async.parallel({
 		isAdmin: async.apply(user.isAdministrator, socket.uid),
-		categories: function(next) {
+		categories: function (next) {
 			async.waterfall([
 				async.apply(db.getSortedSetRange, 'categories:cid', 0, -1),
 				async.apply(categories.getCategoriesData),
 			], next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
-		results.categories = results.categories.filter(function(category) {
+		results.categories = results.categories.filter(function (category) {
 			return category && (!category.disabled || results.isAdmin);
 		});
 
@@ -36,41 +36,41 @@ SocketCategories.get = function(socket, data, callback) {
 	});
 };
 
-SocketCategories.getWatchedCategories = function(socket, data, callback) {
+SocketCategories.getWatchedCategories = function (socket, data, callback) {
 	async.parallel({
 		categories: async.apply(categories.getCategoriesByPrivilege, socket.uid, 'find'),
 		ignoredCids: async.apply(user.getIgnoredCategories, socket.uid)
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
-		var watchedCategories =  results.categories.filter(function(category) {
+		var watchedCategories =  results.categories.filter(function (category) {
 			return category && results.ignoredCids.indexOf(category.cid.toString()) === -1;
 		});
 		callback(null, watchedCategories);
 	});
 };
 
-SocketCategories.loadMore = function(socket, data, callback) {
+SocketCategories.loadMore = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
 	async.parallel({
-		privileges: function(next) {
+		privileges: function (next) {
 			privileges.categories.get(data.cid, socket.uid, next);
 		},
-		settings: function(next) {
+		settings: function (next) {
 			user.getSettings(socket.uid, next);
 		},
-		targetUid: function(next) {
+		targetUid: function (next) {
 			if (data.author) {
 				user.getUidByUserslug(data.author, next);
 			} else {
 				next();
 			}
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
@@ -118,7 +118,7 @@ SocketCategories.loadMore = function(socket, data, callback) {
 			uid: socket.uid,
 			targetUid: results.targetUid,
 			settings: results.settings
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -136,22 +136,22 @@ SocketCategories.loadMore = function(socket, data, callback) {
 	});
 };
 
-SocketCategories.getPageCount = function(socket, cid, callback) {
+SocketCategories.getPageCount = function (socket, cid, callback) {
 	categories.getPageCount(cid, socket.uid, callback);
 };
 
-SocketCategories.getTopicCount = function(socket, cid, callback) {
+SocketCategories.getTopicCount = function (socket, cid, callback) {
 	categories.getCategoryField(cid, 'topic_count', callback);
 };
 
-SocketCategories.getCategoriesByPrivilege = function(socket, privilege, callback) {
+SocketCategories.getCategoriesByPrivilege = function (socket, privilege, callback) {
 	categories.getCategoriesByPrivilege('categories:cid', socket.uid, privilege, callback);
 };
 
-SocketCategories.getMoveCategories = function(socket, data, callback) {
+SocketCategories.getMoveCategories = function (socket, data, callback) {
 	async.parallel({
 		isAdmin: async.apply(user.isAdministrator, socket.uid),
-		categories: function(next) {
+		categories: function (next) {
 			async.waterfall([
 				function (next) {
 					db.getSortedSetRange('cid:0:children', 0, -1, next);
@@ -161,12 +161,12 @@ SocketCategories.getMoveCategories = function(socket, data, callback) {
 				}
 			], next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
-		results.categories = results.categories.filter(function(category) {
+		results.categories = results.categories.filter(function (category) {
 			return category && (!category.disabled || results.isAdmin) && !category.link;
 		});
 
@@ -174,24 +174,24 @@ SocketCategories.getMoveCategories = function(socket, data, callback) {
 	});
 };
 
-SocketCategories.watch = function(socket, cid, callback) {
+SocketCategories.watch = function (socket, cid, callback) {
 	ignoreOrWatch(user.watchCategory, socket, cid, callback);
 };
 
-SocketCategories.ignore = function(socket, cid, callback) {
+SocketCategories.ignore = function (socket, cid, callback) {
 	ignoreOrWatch(user.ignoreCategory, socket, cid, callback);
 };
 
 function ignoreOrWatch(fn, socket, cid, callback) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			db.getSortedSetRange('categories:cid', 0, -1, next);
 		},
-		function(cids, next) {
+		function (cids, next) {
 			categories.getCategoriesFields(cids, ['cid', 'parentCid'], next);
 		},
-		function(categoryData, next) {
-			categoryData.forEach(function(c) {
+		function (categoryData, next) {
+			categoryData.forEach(function (c) {
 				c.cid = parseInt(c.cid, 10);
 				c.parentCid = parseInt(c.parentCid, 10);
 			});
@@ -203,7 +203,7 @@ function ignoreOrWatch(fn, socket, cid, callback) {
 			var any = true;
 			while (any) {
 				any = false;
-				categoryData.forEach(function(c) {
+				categoryData.forEach(function (c) {
 					if (cids.indexOf(c.cid) === -1 && cids.indexOf(c.parentCid) !== -1) {
 						cids.push(c.cid);
 						any = true;
@@ -211,21 +211,21 @@ function ignoreOrWatch(fn, socket, cid, callback) {
 				});
 			}
 
-			async.each(cids, function(cid, next) {
+			async.each(cids, function (cid, next) {
 				fn(socket.uid, cid, next);
 			}, next);
 		},
-		function(next) {
+		function (next) {
 			topics.pushUnreadCount(socket.uid, next);
 		}
 	], callback);
 }
 
-SocketCategories.isModerator = function(socket, cid, callback) {
+SocketCategories.isModerator = function (socket, cid, callback) {
 	user.isModerator(socket.uid, cid, callback);
 };
 
-SocketCategories.getCategory = function(socket, cid, callback) {
+SocketCategories.getCategory = function (socket, cid, callback) {
 	apiController.getCategoryData(cid, socket.uid, callback);
 };
 
diff --git a/src/socket.io/groups.js b/src/socket.io/groups.js
index a8eb6b7ae9..25d92003e9 100644
--- a/src/socket.io/groups.js
+++ b/src/socket.io/groups.js
@@ -11,14 +11,14 @@ var	async = require('async'),
 	SocketGroups = {};
 
 
-SocketGroups.before = function(socket, method, data, next) {
+SocketGroups.before = function (socket, method, data, next) {
 	if (!data) {
 		return next(new Error('[[error:invalid-data]]'));
 	}
 	next();
 };
 
-SocketGroups.join = function(socket, data, callback) {
+SocketGroups.join = function (socket, data, callback) {
 	if (!parseInt(socket.uid, 10)) {
 		return callback(new Error('[[error:invalid-uid]]'));
 	}
@@ -27,7 +27,7 @@ SocketGroups.join = function(socket, data, callback) {
 		return callback(new Error('[[error:not-allowed]]'));
 	}
 
-	groups.exists(data.groupName, function(err, exists) {
+	groups.exists(data.groupName, function (err, exists) {
 		if (err || !exists) {
 			return callback(err || new Error('[[error:no-group]]'));
 		}
@@ -39,7 +39,7 @@ SocketGroups.join = function(socket, data, callback) {
 		async.parallel({
 			isAdmin: async.apply(user.isAdministrator, socket.uid),
 			groupData: async.apply(groups.getGroupData, data.groupName)
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -57,7 +57,7 @@ SocketGroups.join = function(socket, data, callback) {
 	});
 };
 
-SocketGroups.leave = function(socket, data, callback) {
+SocketGroups.leave = function (socket, data, callback) {
 	if (!parseInt(socket.uid, 10)) {
 		return callback(new Error('[[error:invalid-uid]]'));
 	}
@@ -74,7 +74,7 @@ function isOwner(next) {
 		async.parallel({
 			isAdmin: async.apply(user.isAdministrator, socket.uid),
 			isOwner: async.apply(groups.ownership.isOwner, socket.uid, data.groupName)
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err || (!isOwner && !results.isAdmin)) {
 				return callback(err || new Error('[[error:no-privileges]]'));
 			}
@@ -85,7 +85,7 @@ function isOwner(next) {
 
 function isInvited(next) {
 	return function (socket, data, callback) {
-		groups.isInvited(socket.uid, data.groupName, function(err, invited) {
+		groups.isInvited(socket.uid, data.groupName, function (err, invited) {
 			if (err || !invited) {
 				return callback(err || new Error('[[error:not-invited]]'));
 			}
@@ -94,92 +94,92 @@ function isInvited(next) {
 	};
 }
 
-SocketGroups.grant = isOwner(function(socket, data, callback) {
+SocketGroups.grant = isOwner(function (socket, data, callback) {
 	groups.ownership.grant(data.toUid, data.groupName, callback);
 });
 
-SocketGroups.rescind = isOwner(function(socket, data, callback) {
+SocketGroups.rescind = isOwner(function (socket, data, callback) {
 	groups.ownership.rescind(data.toUid, data.groupName, callback);
 });
 
-SocketGroups.accept = isOwner(function(socket, data, callback) {
+SocketGroups.accept = isOwner(function (socket, data, callback) {
 	groups.acceptMembership(data.groupName, data.toUid, callback);
 });
 
-SocketGroups.reject = isOwner(function(socket, data, callback) {
+SocketGroups.reject = isOwner(function (socket, data, callback) {
 	groups.rejectMembership(data.groupName, data.toUid, callback);
 });
 
-SocketGroups.acceptAll = isOwner(function(socket, data, callback) {
+SocketGroups.acceptAll = isOwner(function (socket, data, callback) {
 	acceptRejectAll(groups.acceptMembership, socket, data, callback);
 });
 
-SocketGroups.rejectAll = isOwner(function(socket, data, callback) {
+SocketGroups.rejectAll = isOwner(function (socket, data, callback) {
 	acceptRejectAll(groups.rejectMembership, socket, data, callback);
 });
 
 function acceptRejectAll(method, socket, data, callback) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			groups.getPending(data.groupName, next);
 		},
-		function(uids, next) {
-			async.each(uids, function(uid, next) {
+		function (uids, next) {
+			async.each(uids, function (uid, next) {
 				method(data.groupName, uid, next);
 			}, next);
 		}
 	], callback);
 }
 
-SocketGroups.issueInvite = isOwner(function(socket, data, callback) {
+SocketGroups.issueInvite = isOwner(function (socket, data, callback) {
 	groups.invite(data.groupName, data.toUid, callback);
 });
 
-SocketGroups.issueMassInvite = isOwner(function(socket, data, callback) {
+SocketGroups.issueMassInvite = isOwner(function (socket, data, callback) {
 	if (!data || !data.usernames || !data.groupName) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 	var usernames = data.usernames.split(',');
-	usernames = usernames.map(function(username) {
+	usernames = usernames.map(function (username) {
 		return username && username.trim();
 	});
-	user.getUidsByUsernames(usernames, function(err, uids) {
+	user.getUidsByUsernames(usernames, function (err, uids) {
 		if (err) {
 			return callback(err);
 		}
-		uids = uids.filter(function(uid) {
+		uids = uids.filter(function (uid) {
 			return !!uid && parseInt(uid, 10);
 		});
 
-		async.eachSeries(uids, function(uid, next) {
+		async.eachSeries(uids, function (uid, next) {
 			groups.invite(data.groupName, uid, next);
 		}, callback);
 	});
 });
 
-SocketGroups.rescindInvite = isOwner(function(socket, data, callback) {
+SocketGroups.rescindInvite = isOwner(function (socket, data, callback) {
 	groups.rejectMembership(data.groupName, data.toUid, callback);
 });
 
-SocketGroups.acceptInvite = isInvited(function(socket, data, callback) {
+SocketGroups.acceptInvite = isInvited(function (socket, data, callback) {
 	groups.acceptMembership(data.groupName, socket.uid, callback);
 });
 
-SocketGroups.rejectInvite = isInvited(function(socket, data, callback) {
+SocketGroups.rejectInvite = isInvited(function (socket, data, callback) {
 	groups.rejectMembership(data.groupName, socket.uid, callback);
 });
 
-SocketGroups.update = isOwner(function(socket, data, callback) {
+SocketGroups.update = isOwner(function (socket, data, callback) {
 	groups.update(data.groupName, data.values, callback);
 });
 
 
-SocketGroups.kick = isOwner(function(socket, data, callback) {
+SocketGroups.kick = isOwner(function (socket, data, callback) {
 	if (socket.uid === parseInt(data.uid, 10)) {
 		return callback(new Error('[[error:cant-kick-self]]'));
 	}
 
-	groups.ownership.isOwner(data.uid, data.groupName, function(err, isOwner) {
+	groups.ownership.isOwner(data.uid, data.groupName, function (err, isOwner) {
 		if (err) {
 			return callback(err);
 		}
@@ -188,7 +188,7 @@ SocketGroups.kick = isOwner(function(socket, data, callback) {
 
 });
 
-SocketGroups.create = function(socket, data, callback) {
+SocketGroups.create = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:no-privileges]]'));
 	} else if (parseInt(meta.config.allowGroupCreation, 10) !== 1) {
@@ -202,7 +202,7 @@ SocketGroups.create = function(socket, data, callback) {
 	groups.create(data, callback);
 };
 
-SocketGroups.delete = function(socket, data, callback) {
+SocketGroups.delete = function (socket, data, callback) {
 	if (data.groupName === 'administrators' ||
 		data.groupName === 'registered-users' ||
 		data.groupName === 'Global Moderators') {
@@ -212,7 +212,7 @@ SocketGroups.delete = function(socket, data, callback) {
 	async.parallel({
 		isOwner: async.apply(groups.ownership.isOwner, socket.uid, data.groupName),
 		isAdmin: async.apply(user.isAdministrator, socket.uid)
-	}, function(err, checks) {
+	}, function (err, checks) {
 		if (err) {
 			return callback(err);
 		}
@@ -224,12 +224,12 @@ SocketGroups.delete = function(socket, data, callback) {
 	});
 };
 
-SocketGroups.search = function(socket, data, callback) {
+SocketGroups.search = function (socket, data, callback) {
 	data.options = data.options || {};
 
 	if (!data.query) {
 		var groupsPerPage = 15;
-		groupsController.getGroupsFromSet(socket.uid, data.options.sort, 0, groupsPerPage - 1, function(err, data) {
+		groupsController.getGroupsFromSet(socket.uid, data.options.sort, 0, groupsPerPage - 1, function (err, data) {
 			callback(err, !err ? data.groups : null);
 		});
 		return;
@@ -238,7 +238,7 @@ SocketGroups.search = function(socket, data, callback) {
 	groups.search(data.query, data.options || {}, callback);
 };
 
-SocketGroups.loadMore = function(socket, data, callback) {
+SocketGroups.loadMore = function (socket, data, callback) {
 	if (!data.sort  || !utils.isNumber(data.after) || parseInt(data.after, 10) < 0) {
 		return callback();
 	}
@@ -249,17 +249,17 @@ SocketGroups.loadMore = function(socket, data, callback) {
 	groupsController.getGroupsFromSet(socket.uid, data.sort, start, stop, callback);
 };
 
-SocketGroups.searchMembers = function(socket, data, callback) {
+SocketGroups.searchMembers = function (socket, data, callback) {
 	data.uid = socket.uid;
 	groups.searchMembers(data, callback);
 };
 
-SocketGroups.loadMoreMembers = function(socket, data, callback) {
+SocketGroups.loadMoreMembers = function (socket, data, callback) {
 	if (!data.groupName || !utils.isNumber(data.after) || parseInt(data.after, 10) < 0) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 	data.after = parseInt(data.after, 10);
-	user.getUsersFromSet('group:' + data.groupName + ':members', socket.uid, data.after, data.after + 9, function(err, users) {
+	user.getUsersFromSet('group:' + data.groupName + ':members', socket.uid, data.after, data.after + 9, function (err, users) {
 		if (err) {
 			return callback(err);
 		}
@@ -270,12 +270,12 @@ SocketGroups.loadMoreMembers = function(socket, data, callback) {
 
 SocketGroups.cover = {};
 
-SocketGroups.cover.update = function(socket, data, callback) {
+SocketGroups.cover.update = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:no-privileges]]'));
 	}
 
-	groups.ownership.isOwner(socket.uid, data.groupName, function(err, isOwner) {
+	groups.ownership.isOwner(socket.uid, data.groupName, function (err, isOwner) {
 		if (err || !isOwner) {
 			return callback(err || new Error('[[error:no-privileges]]'));
 		}
@@ -284,12 +284,12 @@ SocketGroups.cover.update = function(socket, data, callback) {
 	});
 };
 
-SocketGroups.cover.remove = function(socket, data, callback) {
+SocketGroups.cover.remove = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:no-privileges]]'));
 	}
 
-	groups.ownership.isOwner(socket.uid, data.groupName, function(err, isOwner) {
+	groups.ownership.isOwner(socket.uid, data.groupName, function (err, isOwner) {
 		if (err || !isOwner) {
 			return callback(err || new Error('[[error:no-privileges]]'));
 		}
diff --git a/src/socket.io/helpers.js b/src/socket.io/helpers.js
index 46617c2889..54c8152199 100644
--- a/src/socket.io/helpers.js
+++ b/src/socket.io/helpers.js
@@ -15,33 +15,33 @@ var plugins = require('../plugins');
 
 var SocketHelpers = {};
 
-SocketHelpers.notifyOnlineUsers = function(uid, result) {
+SocketHelpers.notifyOnlineUsers = function (uid, result) {
 	winston.warn('[deprecated] SocketHelpers.notifyOnlineUsers, consider using socketHelpers.notifyNew(uid, \'newPost\', result);');
 	SocketHelpers.notifyNew(uid, 'newPost', result);
 };
 
-SocketHelpers.notifyNew = function(uid, type, result) {
+SocketHelpers.notifyNew = function (uid, type, result) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			user.getUidsFromSet('users:online', 0, -1, next);
 		},
-		function(uids, next) {
+		function (uids, next) {
 			privileges.topics.filterUids('read', result.posts[0].topic.tid, uids, next);
 		},
-		function(uids, next) {
+		function (uids, next) {
 			filterTidCidIgnorers(uids, result.posts[0].topic.tid, result.posts[0].topic.cid, next);
 		},
-		function(uids, next) {
+		function (uids, next) {
 			plugins.fireHook('filter:sockets.sendNewPostToUids', {uidsTo: uids, uidFrom: uid, type: type}, next);
 		}
-	], function(err, data) {
+	], function (err, data) {
 		if (err) {
 			return winston.error(err.stack);
 		}
 
 		result.posts[0].ip = undefined;
 
-		data.uidsTo.forEach(function(toUid) {
+		data.uidsTo.forEach(function (toUid) {
 			if (parseInt(toUid, 10) !== uid) {
 				websockets.in('uid_' + toUid).emit('event:new_post', result);
 				if (result.topic && type === 'newTopic') {
@@ -56,19 +56,19 @@ function filterTidCidIgnorers(uids, tid, cid, callback) {
 	async.waterfall([
 		function (next) {
 			async.parallel({
-				topicFollowed: function(next) {
+				topicFollowed: function (next) {
 					db.isSetMembers('tid:' + tid + ':followers', uids, next);
 				},
-				topicIgnored: function(next) {
+				topicIgnored: function (next) {
 					db.isSetMembers('tid:' + tid + ':ignorers', uids, next);
 				},
-				categoryIgnored: function(next) {
+				categoryIgnored: function (next) {
 					db.sortedSetScores('cid:' + cid + ':ignorers', uids, next);
 				}
 			}, next);
 		},
 		function (results, next) {
-			uids = uids.filter(function(uid, index) {
+			uids = uids.filter(function (uid, index) {
 				return results.topicFollowed[index] ||
 					(!results.topicFollowed[index] && !results.topicIgnored[index] && !results.categoryIgnored[index]);
 			});
@@ -77,7 +77,7 @@ function filterTidCidIgnorers(uids, tid, cid, callback) {
 	], callback);
 }
 
-SocketHelpers.sendNotificationToPostOwner = function(pid, fromuid, command, notification) {
+SocketHelpers.sendNotificationToPostOwner = function (pid, fromuid, command, notification) {
 	if (!pid || !fromuid || !notification) {
 		return;
 	}
@@ -116,7 +116,7 @@ SocketHelpers.sendNotificationToPostOwner = function(pid, fromuid, command, noti
 				topicTitle: results.topicTitle
 			}, next);
 		}
-	], function(err, notification) {
+	], function (err, notification) {
 		if (err) {
 			return winston.error(err);
 		}
@@ -127,7 +127,7 @@ SocketHelpers.sendNotificationToPostOwner = function(pid, fromuid, command, noti
 };
 
 
-SocketHelpers.sendNotificationToTopicOwner = function(tid, fromuid, command, notification) {
+SocketHelpers.sendNotificationToTopicOwner = function (tid, fromuid, command, notification) {
 	if (!tid || !fromuid || !notification) {
 		return;
 	}
@@ -157,7 +157,7 @@ SocketHelpers.sendNotificationToTopicOwner = function(tid, fromuid, command, not
 				from: fromuid
 			}, next);
 		}
-	], function(err, notification) {
+	], function (err, notification) {
 		if (err) {
 			return winston.error(err);
 		}
@@ -167,16 +167,16 @@ SocketHelpers.sendNotificationToTopicOwner = function(tid, fromuid, command, not
 	});
 };
 
-SocketHelpers.rescindUpvoteNotification = function(pid, fromuid) {
+SocketHelpers.rescindUpvoteNotification = function (pid, fromuid) {
 	var nid = 'upvote:post:' + pid + ':uid:' + fromuid;
 	notifications.rescind(nid);
 
-	posts.getPostField(pid, 'uid', function(err, uid) {
+	posts.getPostField(pid, 'uid', function (err, uid) {
 		if (err) {
 			return winston.error(err);
 		}
 
-		user.notifications.getUnreadCount(uid, function(err, count) {
+		user.notifications.getUnreadCount(uid, function (err, count) {
 			if (err) {
 				return winston.error(err);
 			}
@@ -186,7 +186,7 @@ SocketHelpers.rescindUpvoteNotification = function(pid, fromuid) {
 	});
 };
 
-SocketHelpers.emitToTopicAndCategory = function(event, data) {
+SocketHelpers.emitToTopicAndCategory = function (event, data) {
 	websockets.in('topic_' + data.tid).emit(event, data);
 	websockets.in('category_' + data.cid).emit(event, data);
 };
diff --git a/src/socket.io/index.js b/src/socket.io/index.js
index d3393ea2d2..7df8684d3d 100644
--- a/src/socket.io/index.js
+++ b/src/socket.io/index.js
@@ -12,7 +12,7 @@ var db = require('../database');
 var logger = require('../logger');
 var ratelimit = require('../middleware/ratelimit');
 
-(function(Sockets) {
+(function (Sockets) {
 	var Namespaces = {};
 	var io;
 
@@ -224,4 +224,4 @@ var ratelimit = require('../middleware/ratelimit');
 		};
 	};
 
-})(exports);
+}(exports));
diff --git a/src/socket.io/meta.js b/src/socket.io/meta.js
index e5c114f372..13fe018654 100644
--- a/src/socket.io/meta.js
+++ b/src/socket.io/meta.js
@@ -11,14 +11,14 @@ var meta = require('../meta'),
 		rooms: {}
 	};
 
-SocketMeta.reconnected = function(socket, data, callback) {
+SocketMeta.reconnected = function (socket, data, callback) {
 	if (socket.uid) {
 		topics.pushUnreadCount(socket.uid);
 		user.notifications.pushCount(socket.uid);
 	}
 };
 
-emitter.on('nodebb:ready', function() {
+emitter.on('nodebb:ready', function () {
 	websockets.server.emit('event:nodebb.ready', {
 		'cache-buster': meta.config['cache-buster']
 	});
@@ -27,7 +27,7 @@ emitter.on('nodebb:ready', function() {
 
 /* Rooms */
 
-SocketMeta.rooms.enter = function(socket, data, callback) {
+SocketMeta.rooms.enter = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback();
 	}
@@ -53,7 +53,7 @@ SocketMeta.rooms.enter = function(socket, data, callback) {
 	callback();
 };
 
-SocketMeta.rooms.leaveCurrent = function(socket, data, callback) {
+SocketMeta.rooms.leaveCurrent = function (socket, data, callback) {
 	if (!socket.uid || !socket.currentRoom) {
 		return callback();
 	}
@@ -68,7 +68,7 @@ function leaveCurrentRoom(socket) {
 	}
 }
 
-SocketMeta.getServerTime = function(socket, data, callback) {
+SocketMeta.getServerTime = function (socket, data, callback) {
 	// Returns server time in milliseconds
 	callback(null, Date.now());
 };
diff --git a/src/socket.io/modules.js b/src/socket.io/modules.js
index d2097ff800..f47ba0f5d7 100644
--- a/src/socket.io/modules.js
+++ b/src/socket.io/modules.js
@@ -19,7 +19,7 @@ var SocketModules = {
 
 /* Chat */
 
-SocketModules.chats.getRaw = function(socket, data, callback) {
+SocketModules.chats.getRaw = function (socket, data, callback) {
 	if (!data || !data.hasOwnProperty('mid')) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -36,7 +36,7 @@ SocketModules.chats.getRaw = function(socket, data, callback) {
 	], callback);
 };
 
-SocketModules.chats.newRoom = function(socket, data, callback) {
+SocketModules.chats.newRoom = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -45,7 +45,7 @@ SocketModules.chats.newRoom = function(socket, data, callback) {
 		return callback(new Error('[[error:too-many-messages]]'));
 	}
 
-	Messaging.canMessageUser(socket.uid, data.touid, function(err) {
+	Messaging.canMessageUser(socket.uid, data.touid, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -54,7 +54,7 @@ SocketModules.chats.newRoom = function(socket, data, callback) {
 	});
 };
 
-SocketModules.chats.send = function(socket, data, callback) {
+SocketModules.chats.send = function (socket, data, callback) {
 	if (!data || !data.roomId || !socket.uid) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -68,7 +68,7 @@ SocketModules.chats.send = function(socket, data, callback) {
 			plugins.fireHook('filter:messaging.send', {
 				data: data,
 				uid: socket.uid
-			}, function(err, results) {
+			}, function (err, results) {
 				data = results.data;
 				next(err);
 			});
@@ -99,7 +99,7 @@ function rateLimitExceeded(socket) {
 	return false;
 }
 
-SocketModules.chats.loadRoom = function(socket, data, callback) {
+SocketModules.chats.loadRoom = function (socket, data, callback) {
 	if (!data || !data.roomId) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -136,7 +136,7 @@ SocketModules.chats.loadRoom = function(socket, data, callback) {
 	], callback);
 };
 
-SocketModules.chats.addUserToRoom = function(socket, data, callback) {
+SocketModules.chats.addUserToRoom = function (socket, data, callback) {
 	if (!data || !data.roomId || !data.username) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -166,7 +166,7 @@ SocketModules.chats.addUserToRoom = function(socket, data, callback) {
 	], callback);
 };
 
-SocketModules.chats.removeUserFromRoom = function(socket, data, callback) {
+SocketModules.chats.removeUserFromRoom = function (socket, data, callback) {
 	if (!data || !data.roomId) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -184,7 +184,7 @@ SocketModules.chats.removeUserFromRoom = function(socket, data, callback) {
 	], callback);
 };
 
-SocketModules.chats.leave = function(socket, roomid, callback) {
+SocketModules.chats.leave = function (socket, roomid, callback) {
 	if (!socket.uid || !roomid) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -193,12 +193,12 @@ SocketModules.chats.leave = function(socket, roomid, callback) {
 };
 
 
-SocketModules.chats.edit = function(socket, data, callback) {
+SocketModules.chats.edit = function (socket, data, callback) {
 	if (!data || !data.roomId) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	Messaging.canEdit(data.mid, socket.uid, function(err, allowed) {
+	Messaging.canEdit(data.mid, socket.uid, function (err, allowed) {
 		if (err || !allowed) {
 			return callback(err || new Error('[[error:cant-edit-chat-message]]'));
 		}
@@ -207,12 +207,12 @@ SocketModules.chats.edit = function(socket, data, callback) {
 	});
 };
 
-SocketModules.chats.delete = function(socket, data, callback) {
+SocketModules.chats.delete = function (socket, data, callback) {
 	if (!data || !data.roomId || !data.messageId) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	Messaging.canEdit(data.messageId, socket.uid, function(err, allowed) {
+	Messaging.canEdit(data.messageId, socket.uid, function (err, allowed) {
 		if (err || !allowed) {
 			return callback(err || new Error('[[error:cant-delete-chat-message]]'));
 		}
@@ -221,18 +221,18 @@ SocketModules.chats.delete = function(socket, data, callback) {
 	});
 };
 
-SocketModules.chats.canMessage = function(socket, roomId, callback) {
+SocketModules.chats.canMessage = function (socket, roomId, callback) {
 	Messaging.canMessageRoom(socket.uid, roomId, callback);
 };
 
-SocketModules.chats.markRead = function(socket, roomId, callback) {
+SocketModules.chats.markRead = function (socket, roomId, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 	async.parallel({
 		usersInRoom: async.apply(Messaging.getUidsInRoom, roomId, 0, -1),
 		markRead: async.apply(Messaging.markRead, socket.uid, roomId)
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
@@ -240,13 +240,13 @@ SocketModules.chats.markRead = function(socket, roomId, callback) {
 		Messaging.pushUnreadCount(socket.uid);
 
 		// Mark notification read
-		var nids = results.usersInRoom.filter(function(uid) {
+		var nids = results.usersInRoom.filter(function (uid) {
 			return parseInt(uid, 10) !== socket.uid;
-		}).map(function(uid) {
+		}).map(function (uid) {
 			return 'chat_' + uid + '_' + roomId;
 		});
 
-		notifications.markReadMultiple(nids, socket.uid, function() {
+		notifications.markReadMultiple(nids, socket.uid, function () {
 			user.notifications.pushCount(socket.uid);
 		});
 
@@ -255,7 +255,7 @@ SocketModules.chats.markRead = function(socket, roomId, callback) {
 	});
 };
 
-SocketModules.chats.markAllRead = function(socket, data, callback) {
+SocketModules.chats.markAllRead = function (socket, data, callback) {
 	async.waterfall([
 		function (next) {
 			Messaging.markAllRead(socket.uid, next);
@@ -267,7 +267,7 @@ SocketModules.chats.markAllRead = function(socket, data, callback) {
 	], callback);
 };
 
-SocketModules.chats.renameRoom = function(socket, data, callback) {
+SocketModules.chats.renameRoom = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-name]]'));
 	}
@@ -281,7 +281,7 @@ SocketModules.chats.renameRoom = function(socket, data, callback) {
 		},
 		function (uids, next) {
 			var eventData = {roomId: data.roomId, newName: validator.escape(String(data.newName))};
-			uids.forEach(function(uid) {
+			uids.forEach(function (uid) {
 				server.in('uid_' + uid).emit('event:chats.roomRename', eventData);
 			});
 			next();
@@ -289,7 +289,7 @@ SocketModules.chats.renameRoom = function(socket, data, callback) {
 	], callback);
 };
 
-SocketModules.chats.getRecentChats = function(socket, data, callback) {
+SocketModules.chats.getRecentChats = function (socket, data, callback) {
 	if (!data || !utils.isNumber(data.after) || !utils.isNumber(data.uid)) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -298,14 +298,14 @@ SocketModules.chats.getRecentChats = function(socket, data, callback) {
 	Messaging.getRecentChats(socket.uid, data.uid, start, stop, callback);
 };
 
-SocketModules.chats.hasPrivateChat = function(socket, uid, callback) {
+SocketModules.chats.hasPrivateChat = function (socket, uid, callback) {
 	if (!socket.uid || !uid) {
 		return callback(null, new Error('[[error:invalid-data]]'));
 	}
 	Messaging.hasPrivateChat(socket.uid, uid, callback);
 };
 
-SocketModules.chats.getMessages = function(socket, data, callback) {
+SocketModules.chats.getMessages = function (socket, data, callback) {
 	if (!socket.uid || !data.uid || !data.roomId) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -327,16 +327,16 @@ SocketModules.chats.getMessages = function(socket, data, callback) {
 };
 
 /* Sounds */
-SocketModules.sounds.getSounds = function(socket, data, callback) {
+SocketModules.sounds.getSounds = function (socket, data, callback) {
 	// Read sounds from local directory
 	meta.sounds.getFiles(callback);
 };
 
-SocketModules.sounds.getMapping = function(socket, data, callback) {
+SocketModules.sounds.getMapping = function (socket, data, callback) {
 	meta.sounds.getMapping(socket.uid, callback);
 };
 
-SocketModules.sounds.getData = function(socket, data, callback) {
+SocketModules.sounds.getData = function (socket, data, callback) {
 	async.parallel({
 		mapping: async.apply(meta.sounds.getMapping, socket.uid),
 		files: async.apply(meta.sounds.getFiles)
diff --git a/src/socket.io/notifications.js b/src/socket.io/notifications.js
index db6753bc40..ea32cd7394 100644
--- a/src/socket.io/notifications.js
+++ b/src/socket.io/notifications.js
@@ -7,7 +7,7 @@ var utils = require('../../public/src/utils');
 
 var SocketNotifs = {};
 
-SocketNotifs.get = function(socket, data, callback) {
+SocketNotifs.get = function (socket, data, callback) {
 	if (data && Array.isArray(data.nids) && socket.uid) {
 		user.notifications.getNotifications(data.nids, socket.uid, callback);
 	} else {
@@ -15,7 +15,7 @@ SocketNotifs.get = function(socket, data, callback) {
 	}
 };
 
-SocketNotifs.loadMore = function(socket, data, callback) {
+SocketNotifs.loadMore = function (socket, data, callback) {
 	if (!data || !utils.isNumber(data.after) || parseInt(data.after, 10) < 0) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -24,7 +24,7 @@ SocketNotifs.loadMore = function(socket, data, callback) {
 	}
 	var start = parseInt(data.after, 10);
 	var stop = start + 20;
-	user.notifications.getAll(socket.uid, start, stop, function(err, notifications) {
+	user.notifications.getAll(socket.uid, start, stop, function (err, notifications) {
 		if (err) {
 			return callback(err);
 		}
@@ -32,11 +32,11 @@ SocketNotifs.loadMore = function(socket, data, callback) {
 	});
 };
 
-SocketNotifs.getCount = function(socket, data, callback) {
+SocketNotifs.getCount = function (socket, data, callback) {
 	user.notifications.getUnreadCount(socket.uid, callback);
 };
 
-SocketNotifs.deleteAll = function(socket, data, callback) {
+SocketNotifs.deleteAll = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:no-privileges]]'));
 	}
@@ -44,15 +44,15 @@ SocketNotifs.deleteAll = function(socket, data, callback) {
 	user.notifications.deleteAll(socket.uid, callback);
 };
 
-SocketNotifs.markRead = function(socket, nid, callback) {
+SocketNotifs.markRead = function (socket, nid, callback) {
 	notifications.markRead(nid, socket.uid, callback);
 };
 
-SocketNotifs.markUnread = function(socket, nid, callback) {
+SocketNotifs.markUnread = function (socket, nid, callback) {
 	notifications.markUnread(nid, socket.uid, callback);
 };
 
-SocketNotifs.markAllRead = function(socket, data, callback) {
+SocketNotifs.markAllRead = function (socket, data, callback) {
 	notifications.markAllRead(socket.uid, callback);
 };
 
diff --git a/src/socket.io/posts.js b/src/socket.io/posts.js
index fbb39a5776..379f2315ae 100644
--- a/src/socket.io/posts.js
+++ b/src/socket.io/posts.js
@@ -22,7 +22,7 @@ require('./posts/bookmarks')(SocketPosts);
 require('./posts/tools')(SocketPosts);
 require('./posts/flag')(SocketPosts);
 
-SocketPosts.reply = function(socket, data, callback) {
+SocketPosts.reply = function (socket, data, callback) {
 	if (!data || !data.tid || !data.content) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -31,7 +31,7 @@ SocketPosts.reply = function(socket, data, callback) {
 	data.req = websockets.reqFromSocket(socket);
 	data.timestamp = Date.now();
 
-	topics.reply(data, function(err, postData) {
+	topics.reply(data, function (err, postData) {
 		if (err) {
 			return callback(err);
 		}
@@ -52,18 +52,18 @@ SocketPosts.reply = function(socket, data, callback) {
 	});
 };
 
-SocketPosts.getRawPost = function(socket, pid, callback) {
+SocketPosts.getRawPost = function (socket, pid, callback) {
 	async.waterfall([
-		function(next) {
+		function (next) {
 			privileges.posts.can('read', pid, socket.uid, next);
 		},
-		function(canRead, next) {
+		function (canRead, next) {
 			if (!canRead) {
 				return next(new Error('[[error:no-privileges]]'));
 			}
 			posts.getPostFields(pid, ['content', 'deleted'], next);
 		},
-		function(postData, next) {
+		function (postData, next) {
 			if (parseInt(postData.deleted, 10) === 1) {
 				return next(new Error('[[error:no-post]]'));
 			}
@@ -72,27 +72,27 @@ SocketPosts.getRawPost = function(socket, pid, callback) {
 	], callback);
 };
 
-SocketPosts.getPost = function(socket, pid, callback) {
+SocketPosts.getPost = function (socket, pid, callback) {
 	apiController.getPostData(pid, socket.uid, callback);
 };
 
-SocketPosts.loadMoreBookmarks = function(socket, data, callback) {
+SocketPosts.loadMoreBookmarks = function (socket, data, callback) {
 	loadMorePosts('uid:' + data.uid + ':bookmarks', socket.uid, data, callback);
 };
 
-SocketPosts.loadMoreUserPosts = function(socket, data, callback) {
+SocketPosts.loadMoreUserPosts = function (socket, data, callback) {
 	loadMorePosts('uid:' + data.uid + ':posts', socket.uid, data, callback);
 };
 
-SocketPosts.loadMoreBestPosts = function(socket, data, callback) {
+SocketPosts.loadMoreBestPosts = function (socket, data, callback) {
 	loadMorePosts('uid:' + data.uid + ':posts:votes', socket.uid, data, callback);
 };
 
-SocketPosts.loadMoreUpVotedPosts = function(socket, data, callback) {
+SocketPosts.loadMoreUpVotedPosts = function (socket, data, callback) {
 	loadMorePosts('uid:' + data.uid + ':upvote', socket.uid, data, callback);
 };
 
-SocketPosts.loadMoreDownVotedPosts = function(socket, data, callback) {
+SocketPosts.loadMoreDownVotedPosts = function (socket, data, callback) {
 	loadMorePosts('uid:' + data.uid + ':downvote', socket.uid, data, callback);
 };
 
@@ -107,11 +107,11 @@ function loadMorePosts(set, uid, data, callback) {
 	posts.getPostSummariesFromSet(set, uid, start, stop, callback);
 }
 
-SocketPosts.getCategory = function(socket, pid, callback) {
+SocketPosts.getCategory = function (socket, pid, callback) {
 	posts.getCidByPid(pid, callback);
 };
 
-SocketPosts.getPidIndex = function(socket, data, callback) {
+SocketPosts.getPidIndex = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
diff --git a/src/socket.io/posts/bookmarks.js b/src/socket.io/posts/bookmarks.js
index 3f78af335a..d0bb84256c 100644
--- a/src/socket.io/posts/bookmarks.js
+++ b/src/socket.io/posts/bookmarks.js
@@ -3,13 +3,13 @@
 
 var helpers = require('./helpers');
 
-module.exports = function(SocketPosts) {
+module.exports = function (SocketPosts) {
 
-	SocketPosts.bookmark = function(socket, data, callback) {
+	SocketPosts.bookmark = function (socket, data, callback) {
 		helpers.postCommand(socket, 'bookmark', 'bookmarked', '', data, callback);
 	};
 
-	SocketPosts.unbookmark = function(socket, data, callback) {
+	SocketPosts.unbookmark = function (socket, data, callback) {
 		helpers.postCommand(socket, 'unbookmark', 'bookmarked', '', data, callback);
 	};
 
diff --git a/src/socket.io/posts/edit.js b/src/socket.io/posts/edit.js
index 22b7aa0ea2..63333eac29 100644
--- a/src/socket.io/posts/edit.js
+++ b/src/socket.io/posts/edit.js
@@ -10,9 +10,9 @@ var events = require('../../events');
 var meta = require('../../meta');
 var websockets = require('../index');
 
-module.exports = function(SocketPosts) {
+module.exports = function (SocketPosts) {
 
-	SocketPosts.edit = function(socket, data, callback) {
+	SocketPosts.edit = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:not-logged-in]]'));
 		} else if (!data || !data.pid || !data.content) {
@@ -33,7 +33,7 @@ module.exports = function(SocketPosts) {
 
 		data.uid = socket.uid;
 		data.req = websockets.reqFromSocket(socket);
-		posts.edit(data, function(err, result) {
+		posts.edit(data, function (err, result) {
 			if (err) {
 				return callback(err);
 			}
@@ -59,16 +59,16 @@ module.exports = function(SocketPosts) {
 			async.parallel({
 				admins: async.apply(groups.getMembers, 'administrators', 0, -1),
 				moderators: async.apply(groups.getMembers, 'cid:' + result.topic.cid + ':privileges:mods', 0, -1)
-			}, function(err, results) {
+			}, function (err, results) {
 				if (err) {
 					return winston.error(err);
 				}
 
-				var uids = results.admins.concat(results.moderators).filter(function(uid, index, array) {
+				var uids = results.admins.concat(results.moderators).filter(function (uid, index, array) {
 					return uid && array.indexOf(uid) === index;
 				});
 
-				uids.forEach(function(uid) {
+				uids.forEach(function (uid) {
 					websockets.in('uid_' + uid).emit('event:post_edited', result);
 				});
 			});
diff --git a/src/socket.io/posts/flag.js b/src/socket.io/posts/flag.js
index 8315782ee8..e11928c928 100644
--- a/src/socket.io/posts/flag.js
+++ b/src/socket.io/posts/flag.js
@@ -12,9 +12,9 @@ var notifications = require('../../notifications');
 var plugins = require('../../plugins');
 var meta = require('../../meta');
 
-module.exports = function(SocketPosts) {
+module.exports = function (SocketPosts) {
 
-	SocketPosts.flag = function(socket, data, callback) {
+	SocketPosts.flag = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:not-logged-in]]'));
 		}
@@ -42,10 +42,10 @@ module.exports = function(SocketPosts) {
 				post.topic = topicData;
 
 				async.parallel({
-					isAdminOrMod: function(next) {
+					isAdminOrMod: function (next) {
 						privileges.categories.isAdminOrMod(post.topic.cid, socket.uid, next);
 					},
-					userData: function(next) {
+					userData: function (next) {
 						user.getUserFields(socket.uid, ['username', 'reputation', 'banned'], next);
 					}
 				}, next);
@@ -66,16 +66,16 @@ module.exports = function(SocketPosts) {
 			},
 			function (next) {
 				async.parallel({
-					post: function(next) {
+					post: function (next) {
 						posts.parsePost(post, next);
 					},
-					admins: function(next) {
+					admins: function (next) {
 						groups.getMembers('administrators', 0, -1, next);
 					},
 					globalMods: function (next) {
 						groups.getMembers('Global Moderators', 0, -1, next);
 					},
-					moderators: function(next) {
+					moderators: function (next) {
 						groups.getMembers('cid:' + post.topic.cid + ':privileges:mods', 0, -1, next);
 					}
 				}, next);
@@ -93,7 +93,7 @@ module.exports = function(SocketPosts) {
 					from: socket.uid,
 					mergeId: 'notifications:user_flagged_post_in|' + data.pid,
 					topicTitle: post.topic.title
-				}, function(err, notification) {
+				}, function (err, notification) {
 					if (err || !notification) {
 						return next(err);
 					}
@@ -105,7 +105,7 @@ module.exports = function(SocketPosts) {
 		], callback);
 	};
 
-	SocketPosts.dismissFlag = function(socket, pid, callback) {
+	SocketPosts.dismissFlag = function (socket, pid, callback) {
 		if (!pid || !socket.uid) {
 			return callback('[[error:invalid-data]]');
 		}
@@ -122,7 +122,7 @@ module.exports = function(SocketPosts) {
 		], callback);
 	};
 
-	SocketPosts.dismissAllFlags = function(socket, data, callback) {
+	SocketPosts.dismissAllFlags = function (socket, data, callback) {
 		async.waterfall([
 			function (next) {
 				user.isAdminOrGlobalMod(socket.uid, next);
@@ -136,7 +136,7 @@ module.exports = function(SocketPosts) {
 		], callback);
 	};
 
-	SocketPosts.updateFlag = function(socket, data, callback) {
+	SocketPosts.updateFlag = function (socket, data, callback) {
 		if (!data || !(data.pid && data.data)) {
 			return callback('[[error:invalid-data]]');
 		}
@@ -158,7 +158,7 @@ module.exports = function(SocketPosts) {
 				}
 
 				// Translate form data into object
-				payload = data.data.reduce(function(memo, cur) {
+				payload = data.data.reduce(function (memo, cur) {
 					memo[cur.name] = cur.value;
 					return memo;
 				}, payload);
diff --git a/src/socket.io/posts/helpers.js b/src/socket.io/posts/helpers.js
index ad5d46c906..657ab0f64a 100644
--- a/src/socket.io/posts/helpers.js
+++ b/src/socket.io/posts/helpers.js
@@ -9,7 +9,7 @@ var socketHelpers = require('../helpers');
 
 var helpers = module.exports;
 
-helpers.postCommand = function(socket, command, eventName, notification, data, callback) {
+helpers.postCommand = function (socket, command, eventName, notification, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:not-logged-in]]'));
 	}
@@ -17,13 +17,13 @@ helpers.postCommand = function(socket, command, eventName, notification, data, c
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 	async.parallel({
-		exists: function(next) {
+		exists: function (next) {
 			posts.exists(data.pid, next);
 		},
-		deleted: function(next) {
+		deleted: function (next) {
 			posts.getPostField(data.pid, 'deleted', next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err || !results.exists) {
 			return callback(err || new Error('[[error:invalid-pid]]'));
 		}
@@ -40,7 +40,7 @@ helpers.postCommand = function(socket, command, eventName, notification, data, c
 			filter:post.bookmark
 			filter:post.unbookmark
 		 */
-		plugins.fireHook('filter:post.' + command, {data: data, uid: socket.uid}, function(err, filteredData) {
+		plugins.fireHook('filter:post.' + command, {data: data, uid: socket.uid}, function (err, filteredData) {
 			if (err) {
 				return callback(err);
 			}
@@ -51,7 +51,7 @@ helpers.postCommand = function(socket, command, eventName, notification, data, c
 };
 
 function executeCommand(socket, command, eventName, notification, data, callback) {
-	posts[command](data.pid, socket.uid, function(err, result) {
+	posts[command](data.pid, socket.uid, function (err, result) {
 		if (err) {
 			return callback(err);
 		}
diff --git a/src/socket.io/posts/move.js b/src/socket.io/posts/move.js
index e73ad58a9a..dc830566eb 100644
--- a/src/socket.io/posts/move.js
+++ b/src/socket.io/posts/move.js
@@ -5,9 +5,9 @@ var privileges = require('../../privileges');
 var topics = require('../../topics');
 var socketHelpers = require('../helpers');
 
-module.exports = function(SocketPosts) {
+module.exports = function (SocketPosts) {
 
-	SocketPosts.movePost = function(socket, data, callback) {
+	SocketPosts.movePost = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:not-logged-in]]'));
 		}
diff --git a/src/socket.io/posts/tools.js b/src/socket.io/posts/tools.js
index e67819965e..ae04ed6c6d 100644
--- a/src/socket.io/posts/tools.js
+++ b/src/socket.io/posts/tools.js
@@ -13,36 +13,36 @@ var privileges = require('../../privileges');
 var plugins = require('../../plugins');
 var social = require('../../social');
 
-module.exports = function(SocketPosts) {
+module.exports = function (SocketPosts) {
 
-	SocketPosts.loadPostTools = function(socket, data, callback) {
+	SocketPosts.loadPostTools = function (socket, data, callback) {
 		if (!data) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
 		async.parallel({
-			posts: function(next) {
+			posts: function (next) {
 				posts.getPostFields(data.pid, ['deleted', 'bookmarks', 'uid'], next);
 			},
-			isAdminOrMod: function(next) {
+			isAdminOrMod: function (next) {
 				privileges.categories.isAdminOrMod(data.cid, socket.uid, next);
 			},
-			canEdit: function(next) {
+			canEdit: function (next) {
 				privileges.posts.canEdit(data.pid, socket.uid, next);
 			},
-			canDelete: function(next) {
+			canDelete: function (next) {
 				privileges.posts.canDelete(data.pid, socket.uid, next);
 			},
-			bookmarked: function(next) {
+			bookmarked: function (next) {
 				posts.hasBookmarked(data.pid, socket.uid, next);
 			},
-			tools: function(next) {
+			tools: function (next) {
 				plugins.fireHook('filter:post.tools', {pid: data.pid, uid: socket.uid, tools: []}, next);
 			},
-			postSharing: function(next) {
+			postSharing: function (next) {
 				social.getActivePostSharing(next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -59,27 +59,27 @@ module.exports = function(SocketPosts) {
 		});
 	};
 
-	SocketPosts.delete = function(socket, data, callback) {
+	SocketPosts.delete = function (socket, data, callback) {
 		if (!data || !data.pid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 		var postData;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				posts.tools.delete(socket.uid, data.pid, next);
 			},
-			function(_postData, next) {
+			function (_postData, next) {
 				postData = _postData;
 				isMainAndLastPost(data.pid, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (results.isMain && results.isLast) {
 					deleteTopicOf(data.pid, socket, next);
 				} else {
 					next();
 				}
 			},
-			function(next) {
+			function (next) {
 				websockets.in('topic_' + data.tid).emit('event:post_deleted', postData);
 
 				events.log({
@@ -94,12 +94,12 @@ module.exports = function(SocketPosts) {
 		], callback);
 	};
 
-	SocketPosts.restore = function(socket, data, callback) {
+	SocketPosts.restore = function (socket, data, callback) {
 		if (!data || !data.pid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
-		posts.tools.restore(socket.uid, data.pid, function(err, postData) {
+		posts.tools.restore(socket.uid, data.pid, function (err, postData) {
 			if (err) {
 				return callback(err);
 			}
@@ -117,34 +117,34 @@ module.exports = function(SocketPosts) {
 		});
 	};
 
-	SocketPosts.deletePosts = function(socket, data, callback) {
+	SocketPosts.deletePosts = function (socket, data, callback) {
 		if (!data || !Array.isArray(data.pids)) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
-		async.each(data.pids, function(pid, next) {
+		async.each(data.pids, function (pid, next) {
 			SocketPosts.delete(socket, {pid: pid, tid: data.tid}, next);
 		}, callback);
 	};
 
-	SocketPosts.purgePosts = function(socket, data, callback) {
+	SocketPosts.purgePosts = function (socket, data, callback) {
 		if (!data || !Array.isArray(data.pids)) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
-		async.each(data.pids, function(pid, next) {
+		async.each(data.pids, function (pid, next) {
 			SocketPosts.purge(socket, {pid: pid, tid: data.tid}, next);
 		}, callback);
 	};
 
-	SocketPosts.purge = function(socket, data, callback) {
+	SocketPosts.purge = function (socket, data, callback) {
 		function purgePost() {
-			posts.tools.purge(socket.uid, data.pid, function(err) {
+			posts.tools.purge(socket.uid, data.pid, function (err) {
 				if (err) {
 					return callback(err);
 				}
 
 				websockets.in('topic_' + data.tid).emit('event:post_purged', data.pid);
 
-				topics.getTopicField(data.tid, 'title', function(err, title) {
+				topics.getTopicField(data.tid, 'title', function (err, title) {
 					if (err) {
 						return winston.error(err);
 					}
@@ -165,7 +165,7 @@ module.exports = function(SocketPosts) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
-		isMainAndLastPost(data.pid, function(err, results) {
+		isMainAndLastPost(data.pid, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -183,7 +183,7 @@ module.exports = function(SocketPosts) {
 	};
 
 	function deleteTopicOf(pid, socket, callback) {
-		posts.getTopicFields(pid, ['tid', 'cid'], function(err, topic) {
+		posts.getTopicFields(pid, ['tid', 'cid'], function (err, topic) {
 			if (err) {
 				return callback(err);
 			}
@@ -193,11 +193,11 @@ module.exports = function(SocketPosts) {
 
 	function isMainAndLastPost(pid, callback) {
 		async.parallel({
-			isMain: function(next) {
+			isMain: function (next) {
 				posts.isMain(pid, next);
 			},
-			isLast: function(next) {
-				posts.getTopicFields(pid, ['postcount'], function(err, topic) {
+			isLast: function (next) {
+				posts.getTopicFields(pid, ['postcount'], function (err, topic) {
 					next(err, topic ? parseInt(topic.postcount, 10) === 1 : false);
 				});
 			}
diff --git a/src/socket.io/posts/votes.js b/src/socket.io/posts/votes.js
index 2a31ce87a5..e3a9510aaa 100644
--- a/src/socket.io/posts/votes.js
+++ b/src/socket.io/posts/votes.js
@@ -8,9 +8,9 @@ var posts = require('../../posts');
 var privileges = require('../../privileges');
 var helpers = require('./helpers');
 
-module.exports = function(SocketPosts) {
+module.exports = function (SocketPosts) {
 
-	SocketPosts.getVoters = function(socket, data, callback) {
+	SocketPosts.getVoters = function (socket, data, callback) {
 		if (!data || !data.pid || !data.cid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -25,26 +25,26 @@ module.exports = function(SocketPosts) {
 				}
 
 				async.parallel({
-					upvoteUids: function(next) {
+					upvoteUids: function (next) {
 						db.getSetMembers('pid:' + data.pid + ':upvote', next);
 					},
-					downvoteUids: function(next) {
+					downvoteUids: function (next) {
 						db.getSetMembers('pid:' + data.pid + ':downvote', next);
 					}
 				}, next);
 			},
 			function (results, next) {
 				async.parallel({
-					upvoters: function(next) {
+					upvoters: function (next) {
 						user.getUsersFields(results.upvoteUids, ['username', 'userslug', 'picture'], next);
 					},
-					upvoteCount: function(next) {
+					upvoteCount: function (next) {
 						next(null, results.upvoteUids.length);
 					},
-					downvoters: function(next) {
+					downvoters: function (next) {
 						user.getUsersFields(results.downvoteUids, ['username', 'userslug', 'picture'], next);
 					},
-					downvoteCount: function(next) {
+					downvoteCount: function (next) {
 						next(null, results.downvoteUids.length);
 					}
 				}, next);
@@ -52,23 +52,23 @@ module.exports = function(SocketPosts) {
 		], callback);
 	};
 
-	SocketPosts.getUpvoters = function(socket, pids, callback) {
+	SocketPosts.getUpvoters = function (socket, pids, callback) {
 		if (!Array.isArray(pids)) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
-		posts.getUpvotedUidsByPids(pids, function(err, data) {
+		posts.getUpvotedUidsByPids(pids, function (err, data) {
 			if (err || !Array.isArray(data) || !data.length) {
 				return callback(err, []);
 			}
 
-			async.map(data, function(uids, next)  {
+			async.map(data, function (uids, next)  {
 				var otherCount = 0;
 				if (uids.length > 6) {
 					otherCount = uids.length - 5;
 					uids = uids.slice(0, 5);
 				}
-				user.getUsernamesByUids(uids, function(err, usernames) {
+				user.getUsernamesByUids(uids, function (err, usernames) {
 					next(err, {
 						otherCount: otherCount,
 						usernames: usernames
@@ -78,15 +78,15 @@ module.exports = function(SocketPosts) {
 		});
 	};
 
-	SocketPosts.upvote = function(socket, data, callback) {
+	SocketPosts.upvote = function (socket, data, callback) {
 		helpers.postCommand(socket, 'upvote', 'voted', 'notifications:upvoted_your_post_in', data, callback);
 	};
 
-	SocketPosts.downvote = function(socket, data, callback) {
+	SocketPosts.downvote = function (socket, data, callback) {
 		helpers.postCommand(socket, 'downvote', 'voted', '', data, callback);
 	};
 
-	SocketPosts.unvote = function(socket, data, callback) {
+	SocketPosts.unvote = function (socket, data, callback) {
 		helpers.postCommand(socket, 'unvote', 'voted', '', data, callback);
 	};
 };
\ No newline at end of file
diff --git a/src/socket.io/topics.js b/src/socket.io/topics.js
index 5887483242..2fdecf550f 100644
--- a/src/socket.io/topics.js
+++ b/src/socket.io/topics.js
@@ -17,7 +17,7 @@ require('./topics/tools')(SocketTopics);
 require('./topics/infinitescroll')(SocketTopics);
 require('./topics/tags')(SocketTopics);
 
-SocketTopics.post = function(socket, data, callback) {
+SocketTopics.post = function (socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -26,7 +26,7 @@ SocketTopics.post = function(socket, data, callback) {
 	data.req = websockets.reqFromSocket(socket);
 	data.timestamp = Date.now();
 
-	topics.post(data, function(err, result) {
+	topics.post(data, function (err, result) {
 		if (err) {
 			return callback(err);
 		}
@@ -40,18 +40,18 @@ SocketTopics.post = function(socket, data, callback) {
 	});
 };
 
-SocketTopics.postcount = function(socket, tid, callback) {
+SocketTopics.postcount = function (socket, tid, callback) {
 	topics.getTopicField(tid, 'postcount', callback);
 };
 
-SocketTopics.bookmark = function(socket, data, callback) {
+SocketTopics.bookmark = function (socket, data, callback) {
 	if (!socket.uid || !data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 	topics.setUserBookmark(data.tid, socket.uid, data.index, callback);
 };
 
-SocketTopics.createTopicFromPosts = function(socket, data, callback) {
+SocketTopics.createTopicFromPosts = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:not-logged-in]]'));
 	}
@@ -63,7 +63,7 @@ SocketTopics.createTopicFromPosts = function(socket, data, callback) {
 	topics.createTopicFromPosts(socket.uid, data.title, data.pids, data.fromTid, callback);
 };
 
-SocketTopics.changeWatching = function(socket, data, callback) {
+SocketTopics.changeWatching = function (socket, data, callback) {
 	if (!data.tid || !data.type) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -74,7 +74,7 @@ SocketTopics.changeWatching = function(socket, data, callback) {
 	followCommand(topics[data.type], socket, data.tid, callback);
 };
 
-SocketTopics.follow = function(socket, tid, callback) {
+SocketTopics.follow = function (socket, tid, callback) {
 	followCommand(topics.follow, socket, tid, callback);
 };
 
@@ -86,18 +86,18 @@ function followCommand(method, socket, tid, callback) {
 	method(tid, socket.uid, callback);
 }
 
-SocketTopics.isFollowed = function(socket, tid, callback) {
-	topics.isFollowing([tid], socket.uid, function(err, isFollowing) {
+SocketTopics.isFollowed = function (socket, tid, callback) {
+	topics.isFollowing([tid], socket.uid, function (err, isFollowing) {
 		callback(err, Array.isArray(isFollowing) && isFollowing.length ? isFollowing[0] : false);
 	});
 };
 
-SocketTopics.search = function(socket, data, callback) {
+SocketTopics.search = function (socket, data, callback) {
 	topics.search(data.tid, data.term, callback);
 };
 
-SocketTopics.isModerator = function(socket, tid, callback) {
-	topics.getTopicField(tid, 'cid', function(err, cid) {
+SocketTopics.isModerator = function (socket, tid, callback) {
+	topics.getTopicField(tid, 'cid', function (err, cid) {
 		if (err) {
 			return callback(err);
 		}
diff --git a/src/socket.io/topics/infinitescroll.js b/src/socket.io/topics/infinitescroll.js
index 7401c60e1f..45c354620a 100644
--- a/src/socket.io/topics/infinitescroll.js
+++ b/src/socket.io/topics/infinitescroll.js
@@ -8,21 +8,21 @@ var meta = require('../../meta');
 var utils = require('../../../public/src/utils');
 var social = require('../../social');
 
-module.exports = function(SocketTopics) {
+module.exports = function (SocketTopics) {
 
-	SocketTopics.loadMore = function(socket, data, callback) {
+	SocketTopics.loadMore = function (socket, data, callback) {
 		if (!data || !data.tid || !utils.isNumber(data.after) || parseInt(data.after, 10) < 0)  {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
 		async.parallel({
-			privileges: function(next) {
+			privileges: function (next) {
 				privileges.topics.get(data.tid, socket.uid, next);
 			},
-			topic: function(next) {
+			topic: function (next) {
 				topics.getTopicFields(data.tid, ['postcount', 'deleted'], next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -58,19 +58,19 @@ module.exports = function(SocketTopics) {
 			stop = Math.max(0, stop);
 
 			async.parallel({
-				mainPost: function(next) {
+				mainPost: function (next) {
 					if (start > 0) {
 						return next();
 					}
 					topics.getMainPost(data.tid, socket.uid, next);
 				},
-				posts: function(next) {
+				posts: function (next) {
 					topics.getTopicPosts(data.tid, set, start, stop, socket.uid, reverse, next);
 				},
 				postSharing: function (next) {
 					social.getActivePostSharing(next);
 				}
-			}, function(err, topicData) {
+			}, function (err, topicData) {
 				if (err) {
 					return callback(err);
 				}
@@ -88,7 +88,7 @@ module.exports = function(SocketTopics) {
 		});
 	};
 
-	SocketTopics.loadMoreUnreadTopics = function(socket, data, callback) {
+	SocketTopics.loadMoreUnreadTopics = function (socket, data, callback) {
 		if (!data || !utils.isNumber(data.after) || parseInt(data.after, 10) < 0) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -99,7 +99,7 @@ module.exports = function(SocketTopics) {
 		topics.getUnreadTopics(data.cid, socket.uid, start, stop, data.filter, callback);
 	};
 
-	SocketTopics.loadMoreFromSet = function(socket, data, callback) {
+	SocketTopics.loadMoreFromSet = function (socket, data, callback) {
 		if (!data || !utils.isNumber(data.after) || parseInt(data.after, 10) < 0 || !data.set) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
diff --git a/src/socket.io/topics/move.js b/src/socket.io/topics/move.js
index a25947aab5..699c5e5d35 100644
--- a/src/socket.io/topics/move.js
+++ b/src/socket.io/topics/move.js
@@ -6,34 +6,34 @@ var categories = require('../../categories');
 var privileges = require('../../privileges');
 var socketHelpers = require('../helpers');
 
-module.exports = function(SocketTopics) {
+module.exports = function (SocketTopics) {
 
-	SocketTopics.move = function(socket, data, callback) {
+	SocketTopics.move = function (socket, data, callback) {
 		if (!data || !Array.isArray(data.tids) || !data.cid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
-		async.eachLimit(data.tids, 10, function(tid, next) {
+		async.eachLimit(data.tids, 10, function (tid, next) {
 			var topicData;
 			async.waterfall([
-				function(next) {
+				function (next) {
 					privileges.topics.isAdminOrMod(tid, socket.uid, next);
 				},
-				function(canMove, next) {
+				function (canMove, next) {
 					if (!canMove) {
 						return next(new Error('[[error:no-privileges]]'));
 					}
 					next();
 				},
-				function(next) {
+				function (next) {
 					topics.getTopicFields(tid, ['cid', 'slug'], next);
 				},
-				function(_topicData, next) {
+				function (_topicData, next) {
 					topicData = _topicData;
 					topicData.tid = tid;
 					topics.tools.move(tid, data.cid, socket.uid, next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return next(err);
 				}
@@ -48,7 +48,7 @@ module.exports = function(SocketTopics) {
 	};
 
 
-	SocketTopics.moveAll = function(socket, data, callback) {
+	SocketTopics.moveAll = function (socket, data, callback) {
 		if (!data || !data.cid || !data.currentCid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -65,7 +65,7 @@ module.exports = function(SocketTopics) {
 				categories.getTopicIds('cid:' + data.currentCid + ':tids', true, 0, -1, next);
 			},
 			function (tids, next) {
-				async.eachLimit(tids, 50, function(tid, next) {
+				async.eachLimit(tids, 50, function (tid, next) {
 					topics.tools.move(tid, data.cid, socket.uid, next);
 				}, next);
 			}
diff --git a/src/socket.io/topics/tags.js b/src/socket.io/topics/tags.js
index dc604a450a..ab0a0221ea 100644
--- a/src/socket.io/topics/tags.js
+++ b/src/socket.io/topics/tags.js
@@ -3,23 +3,23 @@
 var topics = require('../../topics');
 var utils = require('../../../public/src/utils');
 
-module.exports = function(SocketTopics) {
-	SocketTopics.autocompleteTags = function(socket, data, callback) {
+module.exports = function (SocketTopics) {
+	SocketTopics.autocompleteTags = function (socket, data, callback) {
 		topics.autocompleteTags(data, callback);
 	};
 
-	SocketTopics.searchTags = function(socket, data, callback) {
+	SocketTopics.searchTags = function (socket, data, callback) {
 		topics.searchTags(data, callback);
 	};
 
-	SocketTopics.searchAndLoadTags = function(socket, data, callback) {
+	SocketTopics.searchAndLoadTags = function (socket, data, callback) {
 		if (!data) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 		topics.searchAndLoadTags(data, callback);
 	};
 
-	SocketTopics.loadMoreTags = function(socket, data, callback) {
+	SocketTopics.loadMoreTags = function (socket, data, callback) {
 		if (!data || !utils.isNumber(data.after)) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -27,7 +27,7 @@ module.exports = function(SocketTopics) {
 		var start = parseInt(data.after, 10);
 		var stop = start + 99;
 
-		topics.getTags(start, stop, function(err, tags) {
+		topics.getTags(start, stop, function (err, tags) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/socket.io/topics/tools.js b/src/socket.io/topics/tools.js
index 2ba98271ae..62e159f9fd 100644
--- a/src/socket.io/topics/tools.js
+++ b/src/socket.io/topics/tools.js
@@ -10,9 +10,9 @@ var privileges = require('../../privileges');
 var plugins = require('../../plugins');
 var socketHelpers = require('../helpers');
 
-module.exports = function(SocketTopics) {
+module.exports = function (SocketTopics) {
 
-	SocketTopics.loadTopicTools = function(socket, data, callback) {
+	SocketTopics.loadTopicTools = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:no-privileges]]'));
 		}
@@ -23,10 +23,10 @@ module.exports = function(SocketTopics) {
 		async.waterfall([
 			function (next) {
 				async.parallel({
-					topic: function(next) {
+					topic: function (next) {
 						topics.getTopicData(data.tid, next);
 					},
-					privileges: function(next) {
+					privileges: function (next) {
 						privileges.topics.get(data.tid, socket.uid, next);
 					}
 				}, next);
@@ -46,36 +46,36 @@ module.exports = function(SocketTopics) {
 		], callback);
 	};
 
-	SocketTopics.delete = function(socket, data, callback) {
+	SocketTopics.delete = function (socket, data, callback) {
 		SocketTopics.doTopicAction('delete', 'event:topic_deleted', socket, data, callback);
 	};
 
-	SocketTopics.restore = function(socket, data, callback) {
+	SocketTopics.restore = function (socket, data, callback) {
 		SocketTopics.doTopicAction('restore', 'event:topic_restored', socket, data, callback);
 	};
 
-	SocketTopics.purge = function(socket, data, callback) {
+	SocketTopics.purge = function (socket, data, callback) {
 		SocketTopics.doTopicAction('purge', 'event:topic_purged', socket, data, callback);
 	};
 
-	SocketTopics.lock = function(socket, data, callback) {
+	SocketTopics.lock = function (socket, data, callback) {
 		SocketTopics.doTopicAction('lock', 'event:topic_locked', socket, data, callback);
 	};
 
-	SocketTopics.unlock = function(socket, data, callback) {
+	SocketTopics.unlock = function (socket, data, callback) {
 		SocketTopics.doTopicAction('unlock', 'event:topic_unlocked', socket, data, callback);
 	};
 
-	SocketTopics.pin = function(socket, data, callback) {
+	SocketTopics.pin = function (socket, data, callback) {
 		SocketTopics.doTopicAction('pin', 'event:topic_pinned', socket, data, callback);
 	};
 
-	SocketTopics.unpin = function(socket, data, callback) {
+	SocketTopics.unpin = function (socket, data, callback) {
 		SocketTopics.doTopicAction('unpin', 'event:topic_unpinned', socket, data, callback);
 	};
 
-	SocketTopics.doTopicAction = function(action, event, socket, data, callback) {
-		callback = callback || function() {};
+	SocketTopics.doTopicAction = function (action, event, socket, data, callback) {
+		callback = callback || function () {};
 		if (!socket.uid) {
 			return callback(new Error('[[error:no-privileges]]'));
 		}
@@ -88,8 +88,8 @@ module.exports = function(SocketTopics) {
 			return callback();
 		}
 
-		async.each(data.tids, function(tid, next) {
-			topics.tools[action](tid, socket.uid, function(err, data) {
+		async.each(data.tids, function (tid, next) {
+			topics.tools[action](tid, socket.uid, function (err, data) {
 				if (err) {
 					return next(err);
 				}
@@ -97,7 +97,7 @@ module.exports = function(SocketTopics) {
 				socketHelpers.emitToTopicAndCategory(event, data);
 
 				if (action === 'delete' || action === 'restore' || action === 'purge') {
-					topics.getTopicField(tid, 'title', function(err, title) {
+					topics.getTopicField(tid, 'title', function (err, title) {
 						if (err) {
 							return winston.error(err);
 						}
diff --git a/src/socket.io/topics/unread.js b/src/socket.io/topics/unread.js
index e9279d3f4a..029a0c9e74 100644
--- a/src/socket.io/topics/unread.js
+++ b/src/socket.io/topics/unread.js
@@ -5,14 +5,14 @@ var async = require('async');
 var user = require('../../user');
 var topics = require('../../topics');
 
-module.exports = function(SocketTopics) {
+module.exports = function (SocketTopics) {
 
-	SocketTopics.markAsRead = function(socket, tids, callback) {
+	SocketTopics.markAsRead = function (socket, tids, callback) {
 		if (!Array.isArray(tids) || !socket.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
-		topics.markAsRead(tids, socket.uid, function(err) {
+		topics.markAsRead(tids, socket.uid, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -25,15 +25,15 @@ module.exports = function(SocketTopics) {
 		});
 	};
 
-	SocketTopics.markTopicNotificationsRead = function(socket, tids, callback) {
+	SocketTopics.markTopicNotificationsRead = function (socket, tids, callback) {
 		if (!Array.isArray(tids) || !socket.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 		topics.markTopicNotificationsRead(tids, socket.uid);
 	};
 
-	SocketTopics.markAllRead = function(socket, data, callback) {
-		topics.markAllRead(socket.uid, function(err) {
+	SocketTopics.markAllRead = function (socket, data, callback) {
+		topics.markAllRead(socket.uid, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -44,8 +44,8 @@ module.exports = function(SocketTopics) {
 		});
 	};
 
-	SocketTopics.markCategoryTopicsRead = function(socket, cid, callback) {
-		topics.getUnreadTids(cid, socket.uid, '', function(err, tids) {
+	SocketTopics.markCategoryTopicsRead = function (socket, cid, callback) {
+		topics.getUnreadTids(cid, socket.uid, '', function (err, tids) {
 			if (err) {
 				return callback(err);
 			}
@@ -54,11 +54,11 @@ module.exports = function(SocketTopics) {
 		});
 	};
 
-	SocketTopics.markUnread = function(socket, tid, callback) {
+	SocketTopics.markUnread = function (socket, tid, callback) {
 		if (!tid || !socket.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
-		topics.markUnread(tid, socket.uid, function(err) {
+		topics.markUnread(tid, socket.uid, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -68,7 +68,7 @@ module.exports = function(SocketTopics) {
 		});
 	};
 
-	SocketTopics.markAsUnreadForAll = function(socket, tids, callback) {
+	SocketTopics.markAsUnreadForAll = function (socket, tids, callback) {
 		if (!Array.isArray(tids)) {
 			return callback(new Error('[[error:invalid-tid]]'));
 		}
@@ -77,36 +77,36 @@ module.exports = function(SocketTopics) {
 			return callback(new Error('[[error:no-privileges]]'));
 		}
 
-		user.isAdministrator(socket.uid, function(err, isAdmin) {
+		user.isAdministrator(socket.uid, function (err, isAdmin) {
 			if (err) {
 				return callback(err);
 			}
 
-			async.each(tids, function(tid, next) {
+			async.each(tids, function (tid, next) {
 				async.waterfall([
-					function(next) {
+					function (next) {
 						topics.exists(tid, next);
 					},
-					function(exists, next) {
+					function (exists, next) {
 						if (!exists) {
 							return next(new Error('[[error:invalid-tid]]'));
 						}
 						topics.getTopicField(tid, 'cid', next);
 					},
-					function(cid, next) {
+					function (cid, next) {
 						user.isModerator(socket.uid, cid, next);
 					},
-					function(isMod, next) {
+					function (isMod, next) {
 						if (!isAdmin && !isMod) {
 							return next(new Error('[[error:no-privileges]]'));
 						}
 						topics.markAsUnreadForAll(tid, next);
 					},
-					function(next) {
+					function (next) {
 						topics.updateRecent(tid, Date.now(), next);
 					}
 				], next);
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return callback(err);
 				}
diff --git a/src/socket.io/user.js b/src/socket.io/user.js
index 453ffed7d2..47d3f6f762 100644
--- a/src/socket.io/user.js
+++ b/src/socket.io/user.js
@@ -22,14 +22,14 @@ require('./user/status')(SocketUser);
 require('./user/picture')(SocketUser);
 require('./user/ban')(SocketUser);
 
-SocketUser.exists = function(socket, data, callback) {
+SocketUser.exists = function (socket, data, callback) {
 	if (!data || !data.username) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 	meta.userOrGroupExists(data.username, callback);
 };
 
-SocketUser.deleteAccount = function(socket, data, callback) {
+SocketUser.deleteAccount = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:no-privileges]]'));
 	}
@@ -58,14 +58,14 @@ SocketUser.deleteAccount = function(socket, data, callback) {
 	], callback);
 };
 
-SocketUser.emailExists = function(socket, data, callback) {
+SocketUser.emailExists = function (socket, data, callback) {
 	if (!data || !data.email) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 	user.email.exists(data.email, callback);
 };
 
-SocketUser.emailConfirm = function(socket, data, callback) {
+SocketUser.emailConfirm = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(new Error('[[error:no-privileges]]'));
 	}
@@ -73,7 +73,7 @@ SocketUser.emailConfirm = function(socket, data, callback) {
 	if (parseInt(meta.config.requireEmailConfirmation, 10) !== 1) {
 		callback();
 	}
-	user.getUserField(socket.uid, 'email', function(err, email) {
+	user.getUserField(socket.uid, 'email', function (err, email) {
 		if (err || !email) {
 			return callback(err);
 		}
@@ -86,12 +86,12 @@ SocketUser.emailConfirm = function(socket, data, callback) {
 // Password Reset
 SocketUser.reset = {};
 
-SocketUser.reset.send = function(socket, email, callback) {
+SocketUser.reset.send = function (socket, email, callback) {
 	if (!email) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	user.reset.send(email, function(err) {
+	user.reset.send(email, function (err) {
 		if (err && err.message !== '[[error:invalid-email]]') {
 			return callback(err);
 		}
@@ -104,7 +104,7 @@ SocketUser.reset.send = function(socket, email, callback) {
 	});
 };
 
-SocketUser.reset.commit = function(socket, data, callback) {
+SocketUser.reset.commit = function (socket, data, callback) {
 	if (!data || !data.code || !data.password) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -112,16 +112,16 @@ SocketUser.reset.commit = function(socket, data, callback) {
 	async.parallel({
 		uid: async.apply(db.getObjectField, 'reset:uid', data.code),
 		reset: async.apply(user.reset.commit, data.code, data.password)
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
 		var uid = results.uid;
 		var now = new Date();
-		var parsedDate = now.getFullYear() + '/' + (now.getMonth()+1) + '/' + now.getDate();
+		var parsedDate = now.getFullYear() + '/' + (now.getMonth() + 1) + '/' + now.getDate();
 
-		user.getUserField(uid, 'username', function(err, username) {
+		user.getUserField(uid, 'username', function (err, username) {
 			if (err) {
 				return callback(err);
 			}
@@ -143,7 +143,7 @@ SocketUser.reset.commit = function(socket, data, callback) {
 	});
 };
 
-SocketUser.isFollowing = function(socket, data, callback) {
+SocketUser.isFollowing = function (socket, data, callback) {
 	if (!socket.uid || !data.uid) {
 		return callback(null, false);
 	}
@@ -151,7 +151,7 @@ SocketUser.isFollowing = function(socket, data, callback) {
 	user.isFollowing(socket.uid, data.uid, callback);
 };
 
-SocketUser.follow = function(socket, data, callback) {
+SocketUser.follow = function (socket, data, callback) {
 	if (!socket.uid || !data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -183,7 +183,7 @@ SocketUser.follow = function(socket, data, callback) {
 	], callback);
 };
 
-SocketUser.unfollow = function(socket, data, callback) {
+SocketUser.unfollow = function (socket, data, callback) {
 	if (!socket.uid || !data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -191,7 +191,7 @@ SocketUser.unfollow = function(socket, data, callback) {
 };
 
 function toggleFollow(method, uid, theiruid, callback) {
-	user[method](uid, theiruid, function(err) {
+	user[method](uid, theiruid, function (err) {
 		if (err) {
 			return callback(err);
 		}
@@ -204,19 +204,19 @@ function toggleFollow(method, uid, theiruid, callback) {
 	});
 }
 
-SocketUser.saveSettings = function(socket, data, callback) {
+SocketUser.saveSettings = function (socket, data, callback) {
 	if (!socket.uid || !data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			if (socket.uid === parseInt(data.uid, 10)) {
 				return next(null, true);
 			}
 			user.isAdminOrGlobalMod(socket.uid, next);
 		},
-		function(allowed, next) {
+		function (allowed, next) {
 			if (!allowed) {
 				return next(new Error('[[error:no-privileges]]'));
 			}
@@ -225,35 +225,35 @@ SocketUser.saveSettings = function(socket, data, callback) {
 	], callback);
 };
 
-SocketUser.setTopicSort = function(socket, sort, callback) {
+SocketUser.setTopicSort = function (socket, sort, callback) {
 	if (!socket.uid) {
 		return callback();
 	}
 	user.setSetting(socket.uid, 'topicPostSort', sort, callback);
 };
 
-SocketUser.setCategorySort = function(socket, sort, callback) {
+SocketUser.setCategorySort = function (socket, sort, callback) {
 	if (!socket.uid) {
 		return callback();
 	}
 	user.setSetting(socket.uid, 'categoryTopicSort', sort, callback);
 };
 
-SocketUser.getUnreadCount = function(socket, data, callback) {
+SocketUser.getUnreadCount = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(null, 0);
 	}
 	topics.getTotalUnread(socket.uid, callback);
 };
 
-SocketUser.getUnreadChatCount = function(socket, data, callback) {
+SocketUser.getUnreadChatCount = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(null, 0);
 	}
 	messaging.getUnreadCount(socket.uid, callback);
 };
 
-SocketUser.getUnreadCounts = function(socket, data, callback) {
+SocketUser.getUnreadCounts = function (socket, data, callback) {
 	if (!socket.uid) {
 		return callback(null, {});
 	}
@@ -265,7 +265,7 @@ SocketUser.getUnreadCounts = function(socket, data, callback) {
 	}, callback);
 };
 
-SocketUser.invite = function(socket, email, callback) {
+SocketUser.invite = function (socket, email, callback) {
 	if (!email || !socket.uid) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
@@ -278,7 +278,7 @@ SocketUser.invite = function(socket, email, callback) {
 
 	var max = meta.config.maximumInvites;
 
-	user.isAdministrator(socket.uid, function(err, admin) {
+	user.isAdministrator(socket.uid, function (err, admin) {
 		if (err) {
 			return callback(err);
 		}
@@ -287,16 +287,16 @@ SocketUser.invite = function(socket, email, callback) {
 		}
 		if (max) {
 			async.waterfall([
-				function(next) {
+				function (next) {
 					user.getInvitesNumber(socket.uid, next);
 				},
-				function(invites, next) {
+				function (invites, next) {
 					if (!admin && invites > max) {
 						return next(new Error('[[error:invite-maximum-met, ' + invites + ', ' + max + ']]'));
 					}
 					next();
 				},
-				function(next) {
+				function (next) {
 					user.sendInvitationEmail(socket.uid, email, next);
 				}
 			], callback);
@@ -307,28 +307,28 @@ SocketUser.invite = function(socket, email, callback) {
 
 };
 
-SocketUser.getUserByUID = function(socket, uid, callback) {
+SocketUser.getUserByUID = function (socket, uid, callback) {
 	apiController.getUserDataByField(socket.uid, 'uid', uid, callback);
 };
 
-SocketUser.getUserByUsername = function(socket, username, callback) {
+SocketUser.getUserByUsername = function (socket, username, callback) {
 	apiController.getUserDataByField(socket.uid, 'username', username, callback);
 };
 
-SocketUser.getUserByEmail = function(socket, email, callback) {
+SocketUser.getUserByEmail = function (socket, email, callback) {
 	apiController.getUserDataByField(socket.uid, 'email', email, callback);
 };
 
-SocketUser.setModerationNote = function(socket, data, callback) {
+SocketUser.setModerationNote = function (socket, data, callback) {
 	if (!socket.uid || !data || !data.uid) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
 	async.waterfall([
-		function(next) {
+		function (next) {
 			user.isAdminOrGlobalMod(socket.uid, next);
 		},
-		function(isAdminOrGlobalMod, next) {
+		function (isAdminOrGlobalMod, next) {
 			if (!isAdminOrGlobalMod) {
 				return next(new Error('[[error:no-privileges]]'));
 			}
diff --git a/src/socket.io/user/ban.js b/src/socket.io/user/ban.js
index 80f701c1a2..cdc1e20e6d 100644
--- a/src/socket.io/user/ban.js
+++ b/src/socket.io/user/ban.js
@@ -5,9 +5,9 @@ var user = require('../../user');
 var websockets = require('../index');
 var events = require('../../events');
 
-module.exports = function(SocketUser) {
+module.exports = function (SocketUser) {
 
-	SocketUser.banUsers = function(socket, data, callback) {
+	SocketUser.banUsers = function (socket, data, callback) {
 		// Backwards compatibility
 		if (Array.isArray(data)) {
 			data = {
@@ -17,13 +17,13 @@ module.exports = function(SocketUser) {
 			};
 		}
 
-		toggleBan(socket.uid, data.uids, function(uid, next) {
+		toggleBan(socket.uid, data.uids, function (uid, next) {
 			banUser(uid, data.until || 0, data.reason || '', next);
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return callback(err);
 			}
-			async.each(data.uids, function(uid, next) {
+			async.each(data.uids, function (uid, next) {
 				events.log({
 					type: 'user-ban',
 					uid: socket.uid,
@@ -34,13 +34,13 @@ module.exports = function(SocketUser) {
 		});
 	};
 
-	SocketUser.unbanUsers = function(socket, uids, callback) {
-		toggleBan(socket.uid, uids, user.unban, function(err) {
+	SocketUser.unbanUsers = function (socket, uids, callback) {
+		toggleBan(socket.uid, uids, user.unban, function (err) {
 			if (err) {
 				return callback(err);
 			}
 
-			async.each(uids, function(uid, next) {
+			async.each(uids, function (uid, next) {
 				events.log({
 					type: 'user-unban',
 					uid: socket.uid,
diff --git a/src/socket.io/user/picture.js b/src/socket.io/user/picture.js
index e71de5f18c..7539d1687e 100644
--- a/src/socket.io/user/picture.js
+++ b/src/socket.io/user/picture.js
@@ -7,9 +7,9 @@ var path = require('path');
 var user = require('../../user');
 var plugins = require('../../plugins');
 
-module.exports = function(SocketUser) {
+module.exports = function (SocketUser) {
 
-	SocketUser.changePicture = function(socket, data, callback) {
+	SocketUser.changePicture = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback('[[error:invalid-uid]]');
 		}
@@ -37,7 +37,7 @@ module.exports = function(SocketUser) {
 							uid: socket.uid,
 							type: type,
 							picture: undefined
-						}, function(err, returnData) {
+						}, function (err, returnData) {
 							if (err) {
 								return next(err);
 							}
@@ -53,22 +53,22 @@ module.exports = function(SocketUser) {
 		], callback);
 	};
 
-	SocketUser.uploadProfileImageFromUrl = function(socket, data, callback) {
+	SocketUser.uploadProfileImageFromUrl = function (socket, data, callback) {
 		if (!socket.uid || !data.url || !data.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
-		user.isAdminOrSelf(socket.uid, data.uid, function(err) {
+		user.isAdminOrSelf(socket.uid, data.uid, function (err) {
 			if (err) {
 				return callback(err);
 			}
-			user.uploadFromUrl(data.uid, data.url, function(err, uploadedImage) {
+			user.uploadFromUrl(data.uid, data.url, function (err, uploadedImage) {
 				callback(err, uploadedImage ? uploadedImage.url : null);
 			});
 		});
 	};
 
-	SocketUser.removeUploadedPicture = function(socket, data, callback) {
+	SocketUser.removeUploadedPicture = function (socket, data, callback) {
 		if (!socket.uid || !data.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -80,9 +80,9 @@ module.exports = function(SocketUser) {
 			function (next) {
 				user.getUserFields(data.uid, ['uploadedpicture', 'picture'], next);
 			},
-			function(userData, next) {
+			function (userData, next) {
 				if (!userData.uploadedpicture.startsWith('http')) {
-					require('fs').unlink(path.join(__dirname, '../../../public', userData.uploadedpicture), function(err) {
+					require('fs').unlink(path.join(__dirname, '../../../public', userData.uploadedpicture), function (err) {
 						if (err) {
 							winston.error(err);
 						}
@@ -97,7 +97,7 @@ module.exports = function(SocketUser) {
 		], callback);
 	};
 
-	SocketUser.getProfilePictures = function(socket, data, callback) {
+	SocketUser.getProfilePictures = function (socket, data, callback) {
 		if (!data || !data.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -108,7 +108,7 @@ module.exports = function(SocketUser) {
 				pictures: []
 			}),
 			uploaded: async.apply(user.getUserField, data.uid, 'uploadedpicture')
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/socket.io/user/profile.js b/src/socket.io/user/profile.js
index 48c0f0fa49..63726cb31d 100644
--- a/src/socket.io/user/profile.js
+++ b/src/socket.io/user/profile.js
@@ -6,9 +6,9 @@ var user = require('../../user');
 var meta = require('../../meta');
 var events = require('../../events');
 
-module.exports = function(SocketUser) {
+module.exports = function (SocketUser) {
 
-	SocketUser.changeUsernameEmail = function(socket, data, callback) {
+	SocketUser.changeUsernameEmail = function (socket, data, callback) {
 		if (!data || !data.uid || !socket.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -23,12 +23,12 @@ module.exports = function(SocketUser) {
 		], callback);
 	};
 
-	SocketUser.updateCover = function(socket, data, callback) {
+	SocketUser.updateCover = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:no-privileges]]'));
 		}
 
-		user.isAdministrator(socket.uid, function(err, isAdmin) {
+		user.isAdministrator(socket.uid, function (err, isAdmin) {
 			if (err) {
 				return callback(err);
 			}
@@ -41,12 +41,12 @@ module.exports = function(SocketUser) {
 		});
 	};
 
-	SocketUser.removeCover = function(socket, data, callback) {
+	SocketUser.removeCover = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:no-privileges]]'));
 		}
 
-		user.isAdminOrSelf(socket.uid, data.uid, function(err) {
+		user.isAdminOrSelf(socket.uid, data.uid, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -58,14 +58,14 @@ module.exports = function(SocketUser) {
 		async.parallel({
 			isAdmin: async.apply(user.isAdministrator, uid),
 			hasPassword: async.apply(user.hasPassword, data.uid),
-			passwordMatch: function(next) {
+			passwordMatch: function (next) {
 				if (data.password) {
 					user.isPasswordCorrect(data.uid, data.password, next);
 				} else {
 					next(null, false);
 				}
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -83,7 +83,7 @@ module.exports = function(SocketUser) {
 		});
 	}
 
-	SocketUser.changePassword = function(socket, data, callback) {
+	SocketUser.changePassword = function (socket, data, callback) {
 		if (!data || !data.uid) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -91,7 +91,7 @@ module.exports = function(SocketUser) {
 			return callback('[[error:invalid-uid]]');
 		}
 
-		user.changePassword(socket.uid, data, function(err) {
+		user.changePassword(socket.uid, data, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -106,7 +106,7 @@ module.exports = function(SocketUser) {
 		});
 	};
 
-	SocketUser.updateProfile = function(socket, data, callback) {
+	SocketUser.updateProfile = function (socket, data, callback) {
 		if (!socket.uid) {
 			return callback('[[error:invalid-uid]]');
 		}
@@ -128,7 +128,7 @@ module.exports = function(SocketUser) {
 
 				user.isAdminOrGlobalMod(socket.uid, next);
 			},
-			function(isAdminOrGlobalMod, next) {
+			function (isAdminOrGlobalMod, next) {
 				if (!isAdminOrGlobalMod && socket.uid !== parseInt(data.uid, 10)) {
 					return next(new Error('[[error:no-privileges]]'));
 				}
diff --git a/src/socket.io/user/search.js b/src/socket.io/user/search.js
index 76b1daa3a7..9c3774089d 100644
--- a/src/socket.io/user/search.js
+++ b/src/socket.io/user/search.js
@@ -4,9 +4,9 @@ var user = require('../../user');
 var meta = require('../../meta');
 var pagination = require('../../pagination');
 
-module.exports = function(SocketUser) {
+module.exports = function (SocketUser) {
 
-	SocketUser.search = function(socket, data, callback) {
+	SocketUser.search = function (socket, data, callback) {
 		if (!data) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
@@ -22,7 +22,7 @@ module.exports = function(SocketUser) {
 			bannedOnly: data.bannedOnly,
 			flaggedOnly: data.flaggedOnly,
 			uid: socket.uid
-		}, function(err, result) {
+		}, function (err, result) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/socket.io/user/status.js b/src/socket.io/user/status.js
index 4bcd2b0bc9..2ed389dacc 100644
--- a/src/socket.io/user/status.js
+++ b/src/socket.io/user/status.js
@@ -3,13 +3,13 @@
 var user = require('../../user');
 var websockets = require('../index');
 
-module.exports = function(SocketUser) {
-	SocketUser.checkStatus = function(socket, uid, callback) {
+module.exports = function (SocketUser) {
+	SocketUser.checkStatus = function (socket, uid, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:invalid-uid]]'));
 		}
 
-		user.getUserFields(uid, ['lastonline', 'status'], function(err, userData) {
+		user.getUserFields(uid, ['lastonline', 'status'], function (err, userData) {
 			if (err) {
 				return callback(err);
 			}
@@ -18,7 +18,7 @@ module.exports = function(SocketUser) {
 		});
 	};
 
-	SocketUser.setStatus = function(socket, status, callback) {
+	SocketUser.setStatus = function (socket, status, callback) {
 		if (!socket.uid) {
 			return callback(new Error('[[error:invalid-uid]]'));
 		}
@@ -32,7 +32,7 @@ module.exports = function(SocketUser) {
 		if (status !== 'offline') {
 			data.lastonline = Date.now();
 		}
-		user.setUserFields(socket.uid, data, function(err) {
+		user.setUserFields(socket.uid, data, function (err) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/topics.js b/src/topics.js
index 9fb8f827a8..d7eb658e3b 100644
--- a/src/topics.js
+++ b/src/topics.js
@@ -12,7 +12,7 @@ var categories = require('./categories');
 var privileges = require('./privileges');
 var social = require('./social');
 
-(function(Topics) {
+(function (Topics) {
 
 	require('./topics/data')(Topics);
 	require('./topics/create')(Topics);
@@ -30,19 +30,19 @@ var social = require('./social');
 	require('./topics/tools')(Topics);
 	require('./topics/thumb')(Topics);
 
-	Topics.exists = function(tid, callback) {
+	Topics.exists = function (tid, callback) {
 		db.isSortedSetMember('topics:tid', tid, callback);
 	};
 
-	Topics.getPageCount = function(tid, uid, callback) {
-		Topics.getTopicField(tid, 'postcount', function(err, postCount) {
+	Topics.getPageCount = function (tid, uid, callback) {
+		Topics.getTopicField(tid, 'postcount', function (err, postCount) {
 			if (err) {
 				return callback(err);
 			}
 			if (!parseInt(postCount, 10)) {
 				return callback(null, 1);
 			}
-			user.getSettings(uid, function(err, settings) {
+			user.getSettings(uid, function (err, settings) {
 				if (err) {
 					return callback(err);
 				}
@@ -52,19 +52,19 @@ var social = require('./social');
 		});
 	};
 
-	Topics.getTidPage = function(tid, uid, callback) {
+	Topics.getTidPage = function (tid, uid, callback) {
 		if(!tid) {
 			return callback(new Error('[[error:invalid-tid]]'));
 		}
 
 		async.parallel({
-			index: function(next) {
+			index: function (next) {
 				categories.getTopicIndex(tid, next);
 			},
-			settings: function(next) {
+			settings: function (next) {
 				user.getSettings(uid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -72,32 +72,32 @@ var social = require('./social');
 		});
 	};
 
-	Topics.getTopicsFromSet = function(set, uid, start, stop, callback) {
+	Topics.getTopicsFromSet = function (set, uid, start, stop, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRange(set, start, stop, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				Topics.getTopics(tids, uid, next);
 			},
-			function(topics, next) {
+			function (topics, next) {
 				next(null, {topics: topics, nextStart: stop + 1});
 			}
 		], callback);
 	};
 
-	Topics.getTopics = function(tids, uid, callback) {
+	Topics.getTopics = function (tids, uid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				privileges.topics.filterTids('read', tids, uid, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				Topics.getTopicsByTids(tids, uid, next);
 			}
 		], callback);
 	};
 
-	Topics.getTopicsByTids = function(tids, uid, callback) {
+	Topics.getTopicsByTids = function (tids, uid, callback) {
 		if (!Array.isArray(tids) || !tids.length) {
 			return callback(null, []);
 		}
@@ -105,14 +105,14 @@ var social = require('./social');
 		var uids, cids, topics;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getTopicsData(tids, next);
 			},
-			function(_topics, next) {
+			function (_topics, next) {
 				function mapFilter(array, field) {
-					return array.map(function(topic) {
+					return array.map(function (topic) {
 						return topic && topic[field] && topic[field].toString();
-					}).filter(function(value, index, array) {
+					}).filter(function (value, index, array) {
 						return utils.isNumber(value) && array.indexOf(value) === index;
 					});
 				}
@@ -122,34 +122,34 @@ var social = require('./social');
 				cids = mapFilter(topics, 'cid');
 
 				async.parallel({
-					users: function(next) {
+					users: function (next) {
 						user.getUsersFields(uids, ['uid', 'username', 'fullname', 'userslug', 'reputation', 'postcount', 'picture', 'signature', 'banned', 'status'], next);
 					},
-					categories: function(next) {
+					categories: function (next) {
 						categories.getCategoriesFields(cids, ['cid', 'name', 'slug', 'icon', 'image', 'bgColor', 'color', 'disabled'], next);
 					},
-					hasRead: function(next) {
+					hasRead: function (next) {
 						Topics.hasReadTopics(tids, uid, next);
 					},
-					isIgnored: function(next) {
+					isIgnored: function (next) {
 						Topics.isIgnoring(tids, uid, next);
 					},
-					bookmarks: function(next) {
+					bookmarks: function (next) {
 						Topics.getUserBookmarks(tids, uid, next);
 					},
-					teasers: function(next) {
+					teasers: function (next) {
 						Topics.getTeasers(topics, next);
 					},
-					tags: function(next) {
+					tags: function (next) {
 						Topics.getTopicsTagsObjects(tids, next);
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				var users = _.object(uids, results.users);
 				var categories = _.object(cids, results.categories);
 
-				for (var i=0; i<topics.length; ++i) {
+				for (var i = 0; i < topics.length; ++i) {
 					if (topics[i]) {
 						topics[i].category = categories[topics[i].cid];
 						topics[i].user = users[topics[i].uid];
@@ -169,19 +169,19 @@ var social = require('./social');
 					}
 				}
 
-				topics = topics.filter(function(topic) {
+				topics = topics.filter(function (topic) {
 					return topic &&	topic.category && !topic.category.disabled;
 				});
 
 				plugins.fireHook('filter:topics.get', {topics: topics, uid: uid}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				next(null, data.topics);
 			}
 		], callback);
 	};
 
-	Topics.getTopicWithPosts = function(topicData, set, uid, start, stop, reverse, callback) {
+	Topics.getTopicWithPosts = function (topicData, set, uid, start, stop, reverse, callback) {
 		async.waterfall([
 			function (next) {
 				async.parallel({
@@ -192,12 +192,12 @@ var social = require('./social');
 					isIgnoring: async.apply(Topics.isIgnoring, [topicData.tid], uid),
 					bookmark: async.apply(Topics.getUserBookmark, topicData.tid, uid),
 					postSharing: async.apply(social.getActivePostSharing),
-					related: function(next) {
+					related: function (next) {
 						async.waterfall([
-							function(next) {
+							function (next) {
 								Topics.getTopicTagsObjects(topicData.tid, next);
 							},
-							function(tags, next) {
+							function (tags, next) {
 								topicData.tags = tags;
 								Topics.getRelatedTopics(topicData, uid, next);
 							}
@@ -233,10 +233,10 @@ var social = require('./social');
 
 	function getMainPostAndReplies(topic, set, uid, start, stop, reverse, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				posts.getPidsFromSet(set, start, stop, reverse, next);
 			},
-			function(pids, next) {
+			function (pids, next) {
 				if ((!Array.isArray(pids) || !pids.length) && !topic.mainPid) {
 					return callback(null, []);
 				}
@@ -246,7 +246,7 @@ var social = require('./social');
 				}
 				posts.getPostsByPids(pids, uid, next);
 			},
-			function(posts, next) {
+			function (posts, next) {
 				if (!posts.length) {
 					return next(null, []);
 				}
@@ -263,31 +263,31 @@ var social = require('./social');
 		], callback);
 	}
 
-	Topics.getMainPost = function(tid, uid, callback) {
-		Topics.getMainPosts([tid], uid, function(err, mainPosts) {
+	Topics.getMainPost = function (tid, uid, callback) {
+		Topics.getMainPosts([tid], uid, function (err, mainPosts) {
 			callback(err, Array.isArray(mainPosts) && mainPosts.length ? mainPosts[0] : null);
 		});
 	};
 
-	Topics.getMainPids = function(tids, callback) {
+	Topics.getMainPids = function (tids, callback) {
 		if (!Array.isArray(tids) || !tids.length) {
 			return callback(null, []);
 		}
 
-		Topics.getTopicsFields(tids, ['mainPid'], function(err, topicData) {
+		Topics.getTopicsFields(tids, ['mainPid'], function (err, topicData) {
 			if (err) {
 				return callback(err);
 			}
 
-			var mainPids = topicData.map(function(topic) {
+			var mainPids = topicData.map(function (topic) {
 				return topic && topic.mainPid;
 			});
 			callback(null, mainPids);
 		});
 	};
 
-	Topics.getMainPosts = function(tids, uid, callback) {
-		Topics.getMainPids(tids, function(err, mainPids) {
+	Topics.getMainPosts = function (tids, uid, callback) {
+		Topics.getMainPids(tids, function (err, mainPids) {
 			if (err) {
 				return callback(err);
 			}
@@ -296,11 +296,11 @@ var social = require('./social');
 	};
 
 	function getMainPosts(mainPids, uid, callback) {
-		posts.getPostsByPids(mainPids, uid, function(err, postData) {
+		posts.getPostsByPids(mainPids, uid, function (err, postData) {
 			if (err) {
 				return callback(err);
 			}
-			postData.forEach(function(post) {
+			postData.forEach(function (post) {
 				if (post) {
 					post.index = 0;
 				}
@@ -313,28 +313,28 @@ var social = require('./social');
 		db.sortedSetScore('tid:' + tid + ':bookmarks', uid, callback);
 	};
 
-	Topics.getUserBookmarks = function(tids, uid, callback) {
+	Topics.getUserBookmarks = function (tids, uid, callback) {
 		if (!parseInt(uid, 10)) {
-			return callback(null, tids.map(function() {
+			return callback(null, tids.map(function () {
 				return null;
 			}));
 		}
-		db.sortedSetsScore(tids.map(function(tid) {
+		db.sortedSetsScore(tids.map(function (tid) {
 			return 'tid:' + tid + ':bookmarks';
 		}), uid, callback);
 	};
 
-	Topics.setUserBookmark = function(tid, uid, index, callback) {
+	Topics.setUserBookmark = function (tid, uid, index, callback) {
 		db.sortedSetAdd('tid:' + tid + ':bookmarks', index, uid, callback);
 	};
 
-	Topics.isLocked = function(tid, callback) {
-		Topics.getTopicField(tid, 'locked', function(err, locked) {
+	Topics.isLocked = function (tid, callback) {
+		Topics.getTopicField(tid, 'locked', function (err, locked) {
 			callback(err, parseInt(locked, 10) === 1);
 		});
 	};
 
-	Topics.search = function(tid, term, callback) {
+	Topics.search = function (tid, term, callback) {
 		if (plugins.hasListeners('filter:topic.search')) {
 			plugins.fireHook('filter:topic.search', {
 				tid: tid,
@@ -345,35 +345,35 @@ var social = require('./social');
 		}
 	};
 
-	Topics.getTopicBookmarks = function(tid, callback) {
+	Topics.getTopicBookmarks = function (tid, callback) {
 		db.getSortedSetRangeWithScores(['tid:' + tid + ':bookmarks'], 0, -1, callback);
 	};
 
-	Topics.updateTopicBookmarks = function(tid, pids, callback) {
+	Topics.updateTopicBookmarks = function (tid, pids, callback) {
 		var maxIndex;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getPostCount(tid, next);
 			},
-			function(postcount, next) {
+			function (postcount, next) {
 				maxIndex = postcount;
 				Topics.getTopicBookmarks(tid, next);
 			},
-			function(bookmarks, next) {
-				var forkedPosts = pids.map(function(pid) {
+			function (bookmarks, next) {
+				var forkedPosts = pids.map(function (pid) {
 					return {pid: pid, tid: tid};
 				});
 
-				var uidData = bookmarks.map(function(bookmark) {
+				var uidData = bookmarks.map(function (bookmark) {
 					return {
 						uid: bookmark.value,
 						bookmark: bookmark.score
 					};
 				});
 
-				async.eachLimit(uidData, 50, function(data, next) {
-					posts.getPostIndices(forkedPosts, data.uid, function(err, postIndices) {
+				async.eachLimit(uidData, 50, function (data, next) {
+					posts.getPostIndices(forkedPosts, data.uid, function (err, postIndices) {
 						if (err) {
 							return next(err);
 						}
@@ -393,7 +393,7 @@ var social = require('./social');
 					});
 				}, next);
 			}
-		], function(err){
+		], function (err){
 			callback(err);
 		});
 	};
diff --git a/src/topics/create.js b/src/topics/create.js
index de50ac1cae..99d8eb1d85 100644
--- a/src/topics/create.js
+++ b/src/topics/create.js
@@ -13,21 +13,21 @@ var posts = require('../posts');
 var privileges = require('../privileges');
 var categories = require('../categories');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.create = function(data, callback) {
+	Topics.create = function (data, callback) {
 		// This is an internal method, consider using Topics.post instead
 		var timestamp = data.timestamp || Date.now();
 		var topicData;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.resizeAndUploadThumb(data, next);
 			},
-			function(next) {
+			function (next) {
 				db.incrObjectField('global', 'nextTid', next);
 			},
-			function(tid, next) {
+			function (tid, next) {
 				topicData = {
 					'tid': tid,
 					'uid': data.uid,
@@ -50,71 +50,71 @@ module.exports = function(Topics) {
 
 				plugins.fireHook('filter:topic.create', {topic: topicData, data: data}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				topicData = data.topic;
 				db.setObject('topic:' + topicData.tid, topicData, next);
 			},
-			function(next) {
+			function (next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.sortedSetsAdd([
 							'topics:tid',
 							'cid:' + topicData.cid + ':tids',
 							'cid:' + topicData.cid + ':uid:' + topicData.uid + ':tids'
 						], timestamp, topicData.tid, next);
 					},
-					function(next) {
+					function (next) {
 						categories.updateRecentTid(topicData.cid, topicData.tid, next);
 					},
-					function(next) {
+					function (next) {
 						user.addTopicIdToUser(topicData.uid, topicData.tid, timestamp, next);
 					},
-					function(next) {
+					function (next) {
 						db.incrObjectField('category:' + topicData.cid, 'topic_count', next);
 					},
-					function(next) {
+					function (next) {
 						db.incrObjectField('global', 'topicCount', next);
 					},
-					function(next) {
+					function (next) {
 						Topics.createTags(data.tags, topicData.tid, timestamp, next);
 					}
 				], next);
 			},
-			function(results, next) {
+			function (results, next) {
 				plugins.fireHook('action:topic.save', topicData);
 				next(null, topicData.tid);
 			}
 		], callback);
 	};
 
-	Topics.post = function(data, callback) {
+	Topics.post = function (data, callback) {
 		var uid = data.uid;
 		var title = data.title ? data.title.trim() : data.title;
 		data.tags = data.tags || [];
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				check(title, meta.config.minimumTitleLength, meta.config.maximumTitleLength, 'title-too-short', 'title-too-long', next);
 			},
-			function(next) {
+			function (next) {
 				check(data.tags, meta.config.minimumTagsPerTopic, meta.config.maximumTagsPerTopic, 'not-enough-tags', 'too-many-tags', next);
 			},
-			function(next) {
+			function (next) {
 				if (data.content) {
 					data.content = data.content.rtrim();
 				}
 				check(data.content, meta.config.minimumPostLength, meta.config.maximumPostLength, 'content-too-short', 'content-too-long', next);
 			},
-			function(next) {
+			function (next) {
 				categories.exists(data.cid, next);
 			},
-			function(categoryExists, next) {
+			function (categoryExists, next) {
 				if (!categoryExists) {
 					return next(new Error('[[error:no-category]]'));
 				}
 				privileges.categories.can('topics:create', data.cid, data.uid, next);
 			},
-			function(canCreate, next) {
+			function (canCreate, next) {
 				if (!canCreate) {
 					return next(new Error('[[error:no-privileges]]'));
 				}
@@ -123,29 +123,29 @@ module.exports = function(Topics) {
 			function (next) {
 				user.isReadyToPost(data.uid, data.cid, next);
 			},
-			function(next) {
+			function (next) {
 				plugins.fireHook('filter:topic.post', data, next);
 			},
-			function(filteredData, next) {
+			function (filteredData, next) {
 				data = filteredData;
 				Topics.create(data, next);
 			},
-			function(tid, next) {
+			function (tid, next) {
 				var postData = data;
 				postData.tid = tid;
 				postData.ip = data.req ? data.req.ip : null;
 				posts.create(postData, next);
 			},
-			function(postData, next) {
+			function (postData, next) {
 				onNewPost(postData, data, next);
 			},
-			function(postData, next) {
+			function (postData, next) {
 				async.parallel({
-					postData: function(next) {
+					postData: function (next) {
 						next(null, postData);
 					},
-					settings: function(next) {
-						user.getSettings(uid, function(err, settings) {
+					settings: function (next) {
+						user.getSettings(uid, function (err, settings) {
 							if (err) {
 								return next(err);
 							}
@@ -156,12 +156,12 @@ module.exports = function(Topics) {
 							}
 						});
 					},
-					topicData: function(next) {
+					topicData: function (next) {
 						Topics.getTopicsByTids([postData.tid], uid, next);
 					}
 				}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				if (!Array.isArray(data.topicData) || !data.topicData.length) {
 					return next(new Error('[[error:no-topic]]'));
 				}
@@ -186,7 +186,7 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.reply = function(data, callback) {
+	Topics.reply = function (data, callback) {
 		var tid = data.tid;
 		var uid = data.uid;
 		var content = data.content;
@@ -194,10 +194,10 @@ module.exports = function(Topics) {
 		var cid;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getTopicField(tid, 'cid', next);
 			},
-			function(_cid, next) {
+			function (_cid, next) {
 				cid = _cid;
 				async.parallel({
 					topicData: async.apply(Topics.getTopicData, tid),
@@ -205,7 +205,7 @@ module.exports = function(Topics) {
 					isAdminOrMod: async.apply(privileges.categories.isAdminOrMod, cid, uid),
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (!results.topicData) {
 					return next(new Error('[[error:no-topic]]'));
 				}
@@ -224,13 +224,13 @@ module.exports = function(Topics) {
 
 				guestHandleValid(data, next);
 			},
-			function(next) {
+			function (next) {
 				user.isReadyToPost(uid, cid, next);
 			},
-			function(next) {
+			function (next) {
 				plugins.fireHook('filter:topic.reply', data, next);
 			},
-			function(filteredData, next) {
+			function (filteredData, next) {
 				content = filteredData.content || data.content;
 				if (content) {
 					content = content.rtrim();
@@ -238,7 +238,7 @@ module.exports = function(Topics) {
 
 				check(content, meta.config.minimumPostLength, meta.config.maximumPostLength, 'content-too-short', 'content-too-long', next);
 			},
-			function(next) {
+			function (next) {
 				posts.create({
 					uid: uid,
 					tid: tid,
@@ -249,14 +249,14 @@ module.exports = function(Topics) {
 					ip: data.req ? data.req.ip : null
 				}, next);
 			},
-			function(_postData, next) {
+			function (_postData, next) {
 				postData = _postData;
 				onNewPost(postData, data, next);
 			},
-			function(postData, next) {
+			function (postData, next) {
 				user.getSettings(uid, next);
 			},
-			function(settings, next) {
+			function (settings, next) {
 				if (settings.followTopicsOnReply) {
 					Topics.follow(postData.tid, uid);
 				}
@@ -286,16 +286,16 @@ module.exports = function(Topics) {
 			},
 			function (markedRead, next) {
 				async.parallel({
-					userInfo: function(next) {
+					userInfo: function (next) {
 						posts.getUserInfoForPosts([postData.uid], uid, next);
 					},
-					topicInfo: function(next) {
+					topicInfo: function (next) {
 						Topics.getTopicFields(tid, ['tid', 'title', 'slug', 'cid', 'postcount', 'mainPid'], next);
 					},
-					parents: function(next) {
+					parents: function (next) {
 						Topics.addParentPosts([postData], next);
 					},
-					content: function(next) {
+					content: function (next) {
 						posts.parsePost(postData, next);
 					}
 				}, next);
@@ -327,9 +327,9 @@ module.exports = function(Topics) {
 
 	function check(item, min, max, minError, maxError, callback) {
 		if (!item || item.length < parseInt(min, 10)) {
-			return callback(new Error('[[error:'+ minError + ', ' + min + ']]'));
+			return callback(new Error('[[error:' + minError + ', ' + min + ']]'));
 		} else if (item.length > parseInt(max, 10)) {
-			return callback(new Error('[[error:'+ maxError + ', ' + max + ']]'));
+			return callback(new Error('[[error:' + maxError + ', ' + max + ']]'));
 		}
 		callback();
 	}
@@ -339,7 +339,7 @@ module.exports = function(Topics) {
 			if (data.handle.length > meta.config.maximumUsernameLength) {
 				return callback(new Error('[[error:guest-handle-invalid]]'));
 			}
-			user.existsBySlug(utils.slugify(data.handle), function(err, exists) {
+			user.existsBySlug(utils.slugify(data.handle), function (err, exists) {
 				if (err || exists) {
 					return callback(err || new Error('[[error:username-taken]]'));
 				}
diff --git a/src/topics/data.js b/src/topics/data.js
index 6e7172bb5f..a0196e1508 100644
--- a/src/topics/data.js
+++ b/src/topics/data.js
@@ -6,28 +6,28 @@ var db = require('../database');
 var categories = require('../categories');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.getTopicField = function(tid, field, callback) {
+	Topics.getTopicField = function (tid, field, callback) {
 		db.getObjectField('topic:' + tid, field, callback);
 	};
 
-	Topics.getTopicFields = function(tid, fields, callback) {
+	Topics.getTopicFields = function (tid, fields, callback) {
 		db.getObjectFields('topic:' + tid, fields, callback);
 	};
 
-	Topics.getTopicsFields = function(tids, fields, callback) {
+	Topics.getTopicsFields = function (tids, fields, callback) {
 		if (!Array.isArray(tids) || !tids.length) {
 			return callback(null, []);
 		}
-		var keys = tids.map(function(tid) {
+		var keys = tids.map(function (tid) {
 			return 'topic:' + tid;
 		});
 		db.getObjectsFields(keys, fields, callback);
 	};
 
-	Topics.getTopicData = function(tid, callback) {
-		db.getObject('topic:' + tid, function(err, topic) {
+	Topics.getTopicData = function (tid, callback) {
+		db.getObject('topic:' + tid, function (err, topic) {
 			if (err || !topic) {
 				return callback(err);
 			}
@@ -37,14 +37,14 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.getTopicsData = function(tids, callback) {
+	Topics.getTopicsData = function (tids, callback) {
 		var keys = [];
 
-		for (var i=0; i<tids.length; ++i) {
+		for (var i = 0; i < tids.length; ++i) {
 			keys.push('topic:' + tids[i]);
 		}
 
-		db.getObjects(keys, function(err, topics) {
+		db.getObjects(keys, function (err, topics) {
 			if (err) {
 				return callback(err);
 			}
@@ -64,8 +64,8 @@ module.exports = function(Topics) {
 		topic.lastposttimeISO = utils.toISOString(topic.lastposttime);
 	}
 
-	Topics.getCategoryData = function(tid, callback) {
-		Topics.getTopicField(tid, 'cid', function(err, cid) {
+	Topics.getCategoryData = function (tid, callback) {
+		Topics.getTopicField(tid, 'cid', function (err, cid) {
 			if (err) {
 				return callback(err);
 			}
@@ -74,17 +74,17 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.setTopicField = function(tid, field, value, callback) {
+	Topics.setTopicField = function (tid, field, value, callback) {
 		db.setObjectField('topic:' + tid, field, value, callback);
 	};
 
 
-	Topics.setTopicFields = function(tid, data, callback) {
-		callback = callback || function() {};
+	Topics.setTopicFields = function (tid, data, callback) {
+		callback = callback || function () {};
 		db.setObject('topic:' + tid, data, callback);
 	};
 
-	Topics.deleteTopicField = function(tid, field, callback) {
+	Topics.deleteTopicField = function (tid, field, callback) {
 		db.deleteObjectField('topic:' + tid, field, callback);
 	};
 
diff --git a/src/topics/delete.js b/src/topics/delete.js
index cf6ae01d8d..df63ebe3bc 100644
--- a/src/topics/delete.js
+++ b/src/topics/delete.js
@@ -9,69 +9,69 @@ var plugins = require('../plugins');
 var batch = require('../batch');
 
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.delete = function(tid, uid, callback) {
-		Topics.getTopicFields(tid, ['cid'], function(err, topicData) {
+	Topics.delete = function (tid, uid, callback) {
+		Topics.getTopicFields(tid, ['cid'], function (err, topicData) {
 			if (err) {
 				return callback(err);
 			}
 
 			async.parallel([
-				function(next) {
+				function (next) {
 					Topics.setTopicField(tid, 'deleted', 1, next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetsRemove(['topics:recent', 'topics:posts', 'topics:views'], tid, next);
 				},
-				function(next) {
-					Topics.getPids(tid, function(err, pids) {
+				function (next) {
+					Topics.getPids(tid, function (err, pids) {
 						if (err) {
 							return next(err);
 						}
 						db.sortedSetRemove('cid:' + topicData.cid + ':pids', pids, next);
 					});
 				}
-			], function(err) {
+			], function (err) {
 				callback(err);
 			});
 		});
 	};
 
-	Topics.restore = function(tid, uid, callback) {
-		Topics.getTopicFields(tid, ['cid', 'lastposttime', 'postcount', 'viewcount'], function(err, topicData) {
+	Topics.restore = function (tid, uid, callback) {
+		Topics.getTopicFields(tid, ['cid', 'lastposttime', 'postcount', 'viewcount'], function (err, topicData) {
 			if (err) {
 				return callback(err);
 			}
 
 			async.parallel([
-				function(next) {
+				function (next) {
 					Topics.setTopicField(tid, 'deleted', 0, next);
 				},
-				function(next) {
+				function (next) {
 					Topics.updateRecent(tid, topicData.lastposttime, next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('topics:posts', topicData.postcount, tid, next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('topics:views', topicData.viewcount, tid, next);
 				},
-				function(next) {
-					Topics.getPids(tid, function(err, pids) {
+				function (next) {
+					Topics.getPids(tid, function (err, pids) {
 						if (err) {
 							return callback(err);
 						}
 
-						posts.getPostsFields(pids, ['pid', 'timestamp', 'deleted'], function(err, postData) {
+						posts.getPostsFields(pids, ['pid', 'timestamp', 'deleted'], function (err, postData) {
 							if (err) {
 								return next(err);
 							}
-							postData = postData.filter(function(post) {
+							postData = postData.filter(function (post) {
 								return post && parseInt(post.deleted, 10) !== 1;
 							});
 							var pidsToAdd = [], scores = [];
-							postData.forEach(function(post) {
+							postData.forEach(function (post) {
 								pidsToAdd.push(post.pid);
 								scores.push(post.timestamp);
 							});
@@ -79,13 +79,13 @@ module.exports = function(Topics) {
 						});
 					});
 				}
-			], function(err) {
+			], function (err) {
 				callback(err);
 			});
 		});
 	};
 
-	Topics.purgePostsAndTopic = function(tid, uid, callback) {
+	Topics.purgePostsAndTopic = function (tid, uid, callback) {
 		var mainPid;
 		async.waterfall([
 			function (next) {
@@ -93,8 +93,8 @@ module.exports = function(Topics) {
 			},
 			function (_mainPid, next) {
 				mainPid = _mainPid;
-				batch.processSortedSet('tid:' + tid + ':posts', function(pids, next) {
-					async.eachLimit(pids, 10, function(pid, next) {
+				batch.processSortedSet('tid:' + tid + ':posts', function (pids, next) {
+					async.eachLimit(pids, 10, function (pid, next) {
 						posts.purge(pid, uid, next);
 					}, next);
 				}, {alwaysStartAt: 0}, next);
@@ -108,14 +108,14 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.purge = function(tid, uid, callback) {
+	Topics.purge = function (tid, uid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				deleteFromFollowersIgnorers(tid, next);
 			},
-			function(next) {
+			function (next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.deleteAll([
 							'tid:' + tid + ':followers',
 							'tid:' + tid + ':ignorers',
@@ -125,21 +125,21 @@ module.exports = function(Topics) {
 							'tid:' + tid + ':posters'
 						], next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetsRemove(['topics:tid', 'topics:recent', 'topics:posts', 'topics:views'], tid, next);
 					},
-					function(next) {
+					function (next) {
 						deleteTopicFromCategoryAndUser(tid, next);
 					},
-					function(next) {
+					function (next) {
 						Topics.deleteTopicTags(tid, next);
 					},
-					function(next) {
+					function (next) {
 						reduceCounters(tid, next);
 					}
 				], next);
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -150,17 +150,17 @@ module.exports = function(Topics) {
 
 	function deleteFromFollowersIgnorers(tid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				async.parallel({
 					followers: async.apply(db.getSetMembers, 'tid:' + tid + ':followers'),
 					ignorers: async.apply(db.getSetMembers, 'tid:' + tid + ':ignorers')
 				}, next);
 			},
-			function(results, next) {
-				var followerKeys = results.followers.map(function(uid) {
+			function (results, next) {
+				var followerKeys = results.followers.map(function (uid) {
 					return 'uid:' + uid + ':followed_tids';
 				});
-				var ignorerKeys = results.ignorers.map(function(uid) {
+				var ignorerKeys = results.ignorers.map(function (uid) {
 					return 'uid:' + uid + 'ignored_tids';
 				});
 				db.sortedSetsRemove(followerKeys.concat(ignorerKeys), tid, next);
@@ -169,12 +169,12 @@ module.exports = function(Topics) {
 	}
 
 	function deleteTopicFromCategoryAndUser(tid, callback) {
-		Topics.getTopicFields(tid, ['cid', 'uid'], function(err, topicData) {
+		Topics.getTopicFields(tid, ['cid', 'uid'], function (err, topicData) {
 			if (err) {
 				return callback(err);
 			}
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.sortedSetsRemove([
 						'cid:' + topicData.cid + ':tids',
 						'cid:' + topicData.cid + ':tids:posts',
@@ -182,7 +182,7 @@ module.exports = function(Topics) {
 						'uid:' + topicData.uid + ':topics'
 					], tid, next);
 				},
-				function(next) {
+				function (next) {
 					user.decrementUserFieldBy(topicData.uid, 'topiccount', 1, next);
 				}
 			], callback);
@@ -192,11 +192,11 @@ module.exports = function(Topics) {
 	function reduceCounters(tid, callback) {
 		var incr = -1;
 		async.parallel([
-			function(next) {
+			function (next) {
 				db.incrObjectFieldBy('global', 'topicCount', incr, next);
 			},
-			function(next) {
-				Topics.getTopicFields(tid, ['cid', 'postcount'], function(err, topicData) {
+			function (next) {
+				Topics.getTopicFields(tid, ['cid', 'postcount'], function (err, topicData) {
 					if (err) {
 						return next(err);
 					}
@@ -205,13 +205,13 @@ module.exports = function(Topics) {
 					var postCountChange = incr * topicData.postcount;
 
 					async.parallel([
-						function(next) {
+						function (next) {
 							db.incrObjectFieldBy('global', 'postCount', postCountChange, next);
 						},
-						function(next) {
+						function (next) {
 							db.incrObjectFieldBy('category:' + topicData.cid, 'post_count', postCountChange, next);
 						},
-						function(next) {
+						function (next) {
 							db.incrObjectFieldBy('category:' + topicData.cid, 'topic_count', incr, next);
 						}
 					], next);
diff --git a/src/topics/follow.js b/src/topics/follow.js
index e74d85d23c..b68e7beb26 100644
--- a/src/topics/follow.js
+++ b/src/topics/follow.js
@@ -15,10 +15,10 @@ var meta = require('../meta');
 var emailer = require('../emailer');
 var plugins = require('../plugins');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.toggleFollow = function(tid, uid, callback) {
-		callback = callback || function() {};
+	Topics.toggleFollow = function (tid, uid, callback) {
+		callback = callback || function () {};
 		var isFollowing;
 		async.waterfall([
 			function (next) {
@@ -38,26 +38,26 @@ module.exports = function(Topics) {
 					Topics.follow(tid, uid, next);
 				}
 			},
-			function(next) {
+			function (next) {
 				next(null, !isFollowing);
 			}
 		], callback);
 	};
 
-	Topics.follow = function(tid, uid, callback) {
+	Topics.follow = function (tid, uid, callback) {
 		setWatching(follow, unignore, 'action:topic.follow', tid, uid, callback);
 	};
 
-	Topics.unfollow = function(tid, uid, callback) {
+	Topics.unfollow = function (tid, uid, callback) {
 		setWatching(unfollow, unignore, 'action:topic.unfollow', tid, uid, callback);
 	};
 
-	Topics.ignore = function(tid, uid, callback) {
+	Topics.ignore = function (tid, uid, callback) {
 		setWatching(ignore, unfollow, 'action:topic.ignore', tid, uid, callback);
 	};
 
 	function setWatching(method1, method2, hook, tid, uid, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 		if (!parseInt(uid, 10)) {
 			return callback();
 		}
@@ -83,7 +83,7 @@ module.exports = function(Topics) {
 	}
 
 	function unfollow(tid, uid, callback) {
-		removeFromSets('tid:'+ tid + ':followers', 'uid:' + uid + ':followed_tids', tid, uid, callback);
+		removeFromSets('tid:' + tid + ':followers', 'uid:' + uid + ':followed_tids', tid, uid, callback);
 	}
 
 	function ignore(tid, uid, callback) {
@@ -91,7 +91,7 @@ module.exports = function(Topics) {
 	}
 
 	function unignore(tid, uid, callback) {
-		removeFromSets('tid:'+ tid + ':ignorers', 'uid:' + uid + ':ignored_tids', tid, uid, callback);
+		removeFromSets('tid:' + tid + ':ignorers', 'uid:' + uid + ':ignored_tids', tid, uid, callback);
 	}
 
 	function addToSets(set1, set2, tid, uid, callback) {
@@ -99,7 +99,7 @@ module.exports = function(Topics) {
 			function (next) {
 				db.setAdd(set1, uid, next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetAdd(set2, Date.now(), tid, next);
 			}
 		], callback);
@@ -110,17 +110,17 @@ module.exports = function(Topics) {
 			function (next) {
 				db.setRemove(set1, uid, next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetRemove(set2, tid, next);
 			}
 		], callback);
 	}
 
-	Topics.isFollowing = function(tids, uid, callback) {
+	Topics.isFollowing = function (tids, uid, callback) {
 		isIgnoringOrFollowing('followers', tids, uid, callback);
 	};
 
-	Topics.isIgnoring = function(tids, uid, callback) {
+	Topics.isIgnoring = function (tids, uid, callback) {
 		isIgnoringOrFollowing('ignorers', tids, uid, callback);
 	};
 
@@ -129,29 +129,29 @@ module.exports = function(Topics) {
 			return callback();
 		}
 		if (!parseInt(uid, 10)) {
-			return callback(null, tids.map(function() { return false; }));
+			return callback(null, tids.map(function () { return false; }));
 		}
-		var keys = tids.map(function(tid) {
+		var keys = tids.map(function (tid) {
 			return 'tid:' + tid + ':' + set;
 		});
 		db.isMemberOfSets(keys, uid, callback);
 	}
 
-	Topics.getFollowers = function(tid, callback) {
+	Topics.getFollowers = function (tid, callback) {
 		db.getSetMembers('tid:' + tid + ':followers', callback);
 	};
 
-	Topics.getIgnorers = function(tid, callback) {
+	Topics.getIgnorers = function (tid, callback) {
 		db.getSetMembers('tid:' + tid + ':ignorers', callback);
 	};
 
-	Topics.filterIgnoringUids = function(tid, uids, callback) {
+	Topics.filterIgnoringUids = function (tid, uids, callback) {
 		async.waterfall([
 			function (next){
 				db.isSetMembers('tid:' + tid + ':ignorers', uids, next);
 			},
 			function (isMembers, next){
-				var readingUids = uids.filter(function(uid, index) {
+				var readingUids = uids.filter(function (uid, index) {
 					return uid && isMembers[index];
 				});
 				next(null, readingUids);
@@ -159,8 +159,8 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.notifyFollowers = function(postData, exceptUid, callback) {
-		callback = callback || function() {};
+	Topics.notifyFollowers = function (postData, exceptUid, callback) {
+		callback = callback || function () {};
 		var followers;
 		var title;
 		var titleEscaped;
@@ -218,11 +218,11 @@ module.exports = function(Topics) {
 					return next();
 				}
 
-				async.eachLimit(followers, 3, function(toUid, next) {
+				async.eachLimit(followers, 3, function (toUid, next) {
 					async.parallel({
 						userData: async.apply(user.getUserFields, toUid, ['username', 'userslug']),
 						userSettings: async.apply(user.getSettings, toUid)
-					}, function(err, data) {
+					}, function (err, data) {
 						if (err) {
 							return next(err);
 						}
diff --git a/src/topics/fork.js b/src/topics/fork.js
index fbc9cdb54c..c1cd019a90 100644
--- a/src/topics/fork.js
+++ b/src/topics/fork.js
@@ -11,9 +11,9 @@ var plugins = require('../plugins');
 var meta = require('../meta');
 
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.createTopicFromPosts = function(uid, title, pids, fromTid, callback) {
+	Topics.createTopicFromPosts = function (uid, title, pids, fromTid, callback) {
 		if (title) {
 			title = title.trim();
 		}
@@ -28,39 +28,39 @@ module.exports = function(Topics) {
 			return callback(new Error('[[error:invalid-pid]]'));
 		}
 
-		pids.sort(function(a, b) {
+		pids.sort(function (a, b) {
 			return a - b;
 		});
 		var mainPid = pids[0];
 		var cid;
 		var tid;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				posts.getCidByPid(mainPid, next);
 			},
-			function(_cid, next) {
+			function (_cid, next) {
 				cid = _cid;
 				async.parallel({
-					postData: function(next) {
+					postData: function (next) {
 						posts.getPostData(mainPid, next);
 					},
-					isAdminOrMod: function(next) {
+					isAdminOrMod: function (next) {
 						privileges.categories.isAdminOrMod(cid, uid, next);
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (!results.isAdminOrMod) {
 					return next(new Error('[[error:no-privileges]]'));
 				}
 				Topics.create({uid: results.postData.uid, title: title, cid: cid}, next);
 			},
-			function(results, next) {
-				Topics.updateTopicBookmarks(fromTid, pids, function(){ next( null, results );} );
+			function (results, next) {
+				Topics.updateTopicBookmarks(fromTid, pids, function (){ next( null, results );} );
 			},
-			function(_tid, next) {
+			function (_tid, next) {
 				function move(pid, next) {
-					privileges.posts.canEdit(pid, uid, function(err, canEdit) {
+					privileges.posts.canEdit(pid, uid, function (err, canEdit) {
 						if (err || !canEdit.flag) {
 							return next(err || new Error(canEdit.message));
 						}
@@ -71,28 +71,28 @@ module.exports = function(Topics) {
 				tid = _tid;
 				async.eachSeries(pids, move, next);
 			},
-			function(next) {
+			function (next) {
 				Topics.updateTimestamp(tid, Date.now(), next);
 			},
-			function(next) {
+			function (next) {
 				Topics.getTopicData(tid, next);
 			}
 		], callback);
 	};
 
-	Topics.movePostToTopic = function(pid, tid, callback) {
+	Topics.movePostToTopic = function (pid, tid, callback) {
 		var postData;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.exists(tid, next);
 			},
-			function(exists, next) {
+			function (exists, next) {
 				if (!exists) {
 					return next(new Error('[[error:no-topic]]'));
 				}
 				posts.getPostFields(pid, ['tid', 'uid', 'timestamp', 'upvotes', 'downvotes'], next);
 			},
-			function(post, next) {
+			function (post, next) {
 				if (!post || !post.tid) {
 					return next(new Error('[[error:no-post]]'));
 				}
@@ -106,32 +106,32 @@ module.exports = function(Topics) {
 
 				Topics.removePostFromTopic(postData.tid, postData, next);
 			},
-			function(next) {
+			function (next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						updateCategoryPostCount(postData.tid, tid, next);
 					},
-					function(next) {
+					function (next) {
 						Topics.decreasePostCount(postData.tid, next);
 					},
-					function(next) {
+					function (next) {
 						Topics.increasePostCount(tid, next);
 					},
-					function(next) {
+					function (next) {
 						posts.setPostField(pid, 'tid', tid, next);
 					},
-					function(next) {
+					function (next) {
 						Topics.addPostToTopic(tid, postData, next);
 					}
 				], next);
 			},
-			function(results, next) {
+			function (results, next) {
 				async.parallel([
 					async.apply(updateRecentTopic, tid),
 					async.apply(updateRecentTopic, postData.tid)
 				], next);
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -141,7 +141,7 @@ module.exports = function(Topics) {
 	};
 
 	function updateCategoryPostCount(oldTid, tid, callback) {
-		Topics.getTopicsFields([oldTid, tid], ['cid'], function(err, topicData) {
+		Topics.getTopicsFields([oldTid, tid], ['cid'], function (err, topicData) {
 			if (err) {
 				return callback(err);
 			}
@@ -160,16 +160,16 @@ module.exports = function(Topics) {
 
 	function updateRecentTopic(tid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getLatestUndeletedPid(tid, next);
 			},
-			function(pid, next) {
+			function (pid, next) {
 				if (!pid) {
 					return callback();
 				}
 				posts.getPostField(pid, 'timestamp', next);
 			},
-			function(timestamp, next) {
+			function (timestamp, next) {
 				Topics.updateTimestamp(tid, timestamp, next);
 			}
 		], callback);
diff --git a/src/topics/popular.js b/src/topics/popular.js
index 5ab53ae613..452f897581 100644
--- a/src/topics/popular.js
+++ b/src/topics/popular.js
@@ -4,9 +4,9 @@
 var async = require('async');
 var privileges = require('../privileges');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.getPopular = function(term, uid, count, callback) {
+	Topics.getPopular = function (term, uid, count, callback) {
 		count = parseInt(count, 10) || 20;
 
 		if (term === 'alltime') {
@@ -14,37 +14,37 @@ module.exports = function(Topics) {
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getLatestTidsFromSet('topics:tid', 0, -1, term, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				getTopics(tids, uid, count, next);
 			}
 		], callback);
 	};
 
 	function getAllTimePopular(uid, count, callback) {
-		Topics.getTopicsFromSet('topics:posts', uid, 0, count - 1, function(err, data) {
+		Topics.getTopicsFromSet('topics:posts', uid, 0, count - 1, function (err, data) {
 			callback(err, data ? data.topics : null);
 		});
 	}
 
 	function getTopics(tids, uid, count, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getTopicsFields(tids, ['tid', 'postcount', 'deleted'], next);
 			},
-			function(topics, next) {
-				tids = topics.filter(function(topic) {
+			function (topics, next) {
+				tids = topics.filter(function (topic) {
 					return topic && parseInt(topic.deleted, 10) !== 1;
-				}).sort(function(a, b) {
+				}).sort(function (a, b) {
 					return b.postcount - a.postcount;
-				}).slice(0, count).map(function(topic) {
+				}).slice(0, count).map(function (topic) {
 					return topic.tid;
 				});
 				privileges.topics.filterTids('read', tids, uid, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				Topics.getTopicsByTids(tids, uid, next);
 			}
 		], callback);
diff --git a/src/topics/posts.js b/src/topics/posts.js
index 658eac69c1..6e15c62b7c 100644
--- a/src/topics/posts.js
+++ b/src/topics/posts.js
@@ -10,32 +10,32 @@ var user = require('../user');
 var posts = require('../posts');
 var meta = require('../meta');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.onNewPostMade = function(postData, callback) {
+	Topics.onNewPostMade = function (postData, callback) {
 		async.series([
-			function(next) {
+			function (next) {
 				Topics.increasePostCount(postData.tid, next);
 			},
-			function(next) {
+			function (next) {
 				Topics.updateTimestamp(postData.tid, postData.timestamp, next);
 			},
-			function(next) {
+			function (next) {
 				Topics.addPostToTopic(postData.tid, postData, next);
 			}
 		], callback);
 	};
 
-	Topics.getTopicPosts = function(tid, set, start, stop, uid, reverse, callback) {
-		callback = callback || function() {};
+	Topics.getTopicPosts = function (tid, set, start, stop, uid, reverse, callback) {
+		callback = callback || function () {};
 		async.parallel({
-			posts: function(next) {
+			posts: function (next) {
 				posts.getPostsFromSet(set, start, stop, uid, reverse, next);
 			},
-			postCount: function(next) {
+			postCount: function (next) {
 				Topics.getTopicField(tid, 'postcount', next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -46,11 +46,11 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.addPostData = function(postData, uid, callback) {
+	Topics.addPostData = function (postData, uid, callback) {
 		if (!Array.isArray(postData) || !postData.length) {
 			return callback(null, []);
 		}
-		var pids = postData.map(function(post) {
+		var pids = postData.map(function (post) {
 			return post && post.pid;
 		});
 
@@ -59,62 +59,62 @@ module.exports = function(Topics) {
 		}
 
 		async.parallel({
-			bookmarks: function(next) {
+			bookmarks: function (next) {
 				posts.hasBookmarked(pids, uid, next);
 			},
-			voteData: function(next) {
+			voteData: function (next) {
 				posts.getVoteStatusByPostIDs(pids, uid, next);
 			},
-			userData: function(next) {
+			userData: function (next) {
 				var uids = [];
 
-				for(var i=0; i<postData.length; ++i) {
+				for(var i = 0; i < postData.length; ++i) {
 					if (postData[i] && uids.indexOf(postData[i].uid) === -1) {
 						uids.push(postData[i].uid);
 					}
 				}
 
-				posts.getUserInfoForPosts(uids, uid, function(err, users) {
+				posts.getUserInfoForPosts(uids, uid, function (err, users) {
 					if (err) {
 						return next(err);
 					}
 
 					var userData = {};
-					users.forEach(function(user, index) {
+					users.forEach(function (user, index) {
 						userData[uids[index]] = user;
 					});
 
 					next(null, userData);
 				});
 			},
-			editors: function(next) {
+			editors: function (next) {
 				var editors = [];
-				for(var i=0; i<postData.length; ++i) {
+				for(var i = 0; i < postData.length; ++i) {
 					if (postData[i] && postData[i].editor && editors.indexOf(postData[i].editor) === -1) {
 						editors.push(postData[i].editor);
 					}
 				}
 
-				user.getUsersFields(editors, ['uid', 'username', 'userslug'], function(err, editors) {
+				user.getUsersFields(editors, ['uid', 'username', 'userslug'], function (err, editors) {
 					if (err) {
 						return next(err);
 					}
 					var editorData = {};
-					editors.forEach(function(editor) {
+					editors.forEach(function (editor) {
 						editorData[editor.uid] = editor;
 					});
 					next(null, editorData);
 				});
 			},
-			parents: function(next) {
+			parents: function (next) {
 				Topics.addParentPosts(postData, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			postData.forEach(function(postObj, i) {
+			postData.forEach(function (postObj, i) {
 				if (postObj) {
 					postObj.deleted = parseInt(postObj.deleted, 10) === 1;
 					postObj.user = parseInt(postObj.uid, 10) ? results.userData[postObj.uid] : _.clone(results.userData[postObj.uid]);
@@ -136,9 +136,9 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.modifyPostsByPrivilege = function(topicData, topicPrivileges) {
+	Topics.modifyPostsByPrivilege = function (topicData, topicPrivileges) {
 		var loggedIn = !!parseInt(topicPrivileges.uid, 10);
-		topicData.posts.forEach(function(post) {
+		topicData.posts.forEach(function (post) {
 			if (post) {
 				post.display_edit_tools = topicPrivileges.isAdminOrMod || (post.selfPost && topicPrivileges['posts:edit']);
 				post.display_delete_tools = topicPrivileges.isAdminOrMod || (post.selfPost && topicPrivileges['posts:delete']);
@@ -157,8 +157,8 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.addParentPosts = function(postData, callback) {
-		var parentPids = postData.map(function(postObj) {
+	Topics.addParentPosts = function (postData, callback) {
+		var parentPids = postData.map(function (postObj) {
 			return postObj && postObj.hasOwnProperty('toPid') ? parseInt(postObj.toPid, 10) : null;
 		}).filter(Boolean);
 
@@ -169,9 +169,9 @@ module.exports = function(Topics) {
 		var parentPosts;
 		async.waterfall([
 			async.apply(posts.getPostsFields, parentPids, ['uid']),
-			function(_parentPosts, next) {
+			function (_parentPosts, next) {
 				parentPosts = _parentPosts;
-				var parentUids = parentPosts.map(function(postObj) { return parseInt(postObj.uid, 10); }).filter(function(uid, idx, users) {
+				var parentUids = parentPosts.map(function (postObj) { return parseInt(postObj.uid, 10); }).filter(function (uid, idx, users) {
 					return users.indexOf(uid) === idx;
 				});
 
@@ -179,15 +179,15 @@ module.exports = function(Topics) {
 			},
 			function (userData, next) {
 				var usersMap = {};
-				userData.forEach(function(user) {
+				userData.forEach(function (user) {
 					usersMap[user.uid] = user.username;
 				});
 				var parents = {};
-				parentPosts.forEach(function(post, i) {
+				parentPosts.forEach(function (post, i) {
 					parents[parentPids[i]] = {username: usersMap[post.uid]};
 				});
 
-				postData.forEach(function(post) {
+				postData.forEach(function (post) {
 					post.parent = parents[post.toPid];
 				});
 				next();
@@ -195,8 +195,8 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.calculatePostIndices = function(posts, start, stop, postCount, reverse) {
-		posts.forEach(function(post, index) {
+	Topics.calculatePostIndices = function (posts, start, stop, postCount, reverse) {
+		posts.forEach(function (post, index) {
 			if (reverse) {
 				post.index = postCount - (start + index + 1);
 			} else {
@@ -205,34 +205,34 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.getLatestUndeletedPid = function(tid, callback) {
+	Topics.getLatestUndeletedPid = function (tid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getLatestUndeletedReply(tid, next);
 			},
-			function(pid, next) {
+			function (pid, next) {
 				if (parseInt(pid, 10)) {
 					return callback(null, pid.toString());
 				}
 				Topics.getTopicField(tid, 'mainPid', next);
 			},
-			function(mainPid, next) {
+			function (mainPid, next) {
 				posts.getPostFields(mainPid, ['pid', 'deleted'], next);
 			},
-			function(mainPost, next) {
+			function (mainPost, next) {
 				next(null, parseInt(mainPost.pid, 10) && parseInt(mainPost.deleted, 10) !== 1 ? mainPost.pid.toString() : null);
 			}
 		], callback);
 	};
 
-	Topics.getLatestUndeletedReply = function(tid, callback) {
+	Topics.getLatestUndeletedReply = function (tid, callback) {
 		var isDeleted = false;
 		var done = false;
 		var latestPid = null;
 		var index = 0;
 		async.doWhilst(
-			function(next) {
-				db.getSortedSetRevRange('tid:' + tid + ':posts', index, index, function(err, pids) {
+			function (next) {
+				db.getSortedSetRevRange('tid:' + tid + ':posts', index, index, function (err, pids) {
 					if (err) {
 						return next(err);
 					}
@@ -242,7 +242,7 @@ module.exports = function(Topics) {
 						return next();
 					}
 
-					posts.getPostField(pids[0], 'deleted', function(err, deleted) {
+					posts.getPostField(pids[0], 'deleted', function (err, deleted) {
 						if (err) {
 							return next(err);
 						}
@@ -256,16 +256,16 @@ module.exports = function(Topics) {
 					});
 				});
 			},
-			function() {
+			function () {
 				return isDeleted && !done;
 			},
-			function(err) {
+			function (err) {
 				callback(err, latestPid);
 			}
 		);
 	};
 
-	Topics.addPostToTopic = function(tid, postData, callback) {
+	Topics.addPostToTopic = function (tid, postData, callback) {
 		async.waterfall([
 			function (next) {
 				Topics.getTopicField(tid, 'mainPid', next);
@@ -275,16 +275,16 @@ module.exports = function(Topics) {
 					Topics.setTopicField(tid, 'mainPid', postData.pid, next);
 				} else {
 					async.parallel([
-						function(next) {
+						function (next) {
 							db.sortedSetAdd('tid:' + tid + ':posts', postData.timestamp, postData.pid, next);
 						},
-						function(next) {
+						function (next) {
 							var upvotes = parseInt(postData.upvotes, 10) || 0;
 							var downvotes = parseInt(postData.downvotes, 10) || 0;
 							var votes = upvotes - downvotes;
 							db.sortedSetAdd('tid:' + tid + ':posts:votes', votes, postData.pid, next);
 						}
-					], function(err) {
+					], function (err) {
 						next(err);
 					});
 				}
@@ -298,7 +298,7 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.removePostFromTopic = function(tid, postData, callback) {
+	Topics.removePostFromTopic = function (tid, postData, callback) {
 		async.waterfall([
 			function (next) {
 				db.sortedSetsRemove([
@@ -315,15 +315,15 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.getPids = function(tid, callback) {
+	Topics.getPids = function (tid, callback) {
 		async.parallel({
-			mainPid: function(next) {
+			mainPid: function (next) {
 				Topics.getTopicField(tid, 'mainPid', next);
 			},
-			pids: function(next) {
+			pids: function (next) {
 				db.getSortedSetRange('tid:' + tid + ':posts', 0, -1, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -334,21 +334,21 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.increasePostCount = function(tid, callback) {
+	Topics.increasePostCount = function (tid, callback) {
 		incrementFieldAndUpdateSortedSet(tid, 'postcount', 1, 'topics:posts', callback);
 	};
 
-	Topics.decreasePostCount = function(tid, callback) {
+	Topics.decreasePostCount = function (tid, callback) {
 		incrementFieldAndUpdateSortedSet(tid, 'postcount', -1, 'topics:posts', callback);
 	};
 
-	Topics.increaseViewCount = function(tid, callback) {
+	Topics.increaseViewCount = function (tid, callback) {
 		incrementFieldAndUpdateSortedSet(tid, 'viewcount', 1, 'topics:views', callback);
 	};
 
 	function incrementFieldAndUpdateSortedSet(tid, field, by, set, callback) {
-		callback = callback || function() {};
-		db.incrObjectFieldBy('topic:' + tid, field, by, function(err, value) {
+		callback = callback || function () {};
+		db.incrObjectFieldBy('topic:' + tid, field, by, function (err, value) {
 			if (err) {
 				return callback(err);
 			}
@@ -356,12 +356,12 @@ module.exports = function(Topics) {
 		});
 	}
 
-	Topics.getTitleByPid = function(pid, callback) {
+	Topics.getTitleByPid = function (pid, callback) {
 		Topics.getTopicFieldByPid('title', pid, callback);
 	};
 
-	Topics.getTopicFieldByPid = function(field, pid, callback) {
-		posts.getPostField(pid, 'tid', function(err, tid) {
+	Topics.getTopicFieldByPid = function (field, pid, callback) {
+		posts.getPostField(pid, 'tid', function (err, tid) {
 			if (err) {
 				return callback(err);
 			}
@@ -369,8 +369,8 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.getTopicDataByPid = function(pid, callback) {
-		posts.getPostField(pid, 'tid', function(err, tid) {
+	Topics.getTopicDataByPid = function (pid, callback) {
+		posts.getPostField(pid, 'tid', function (err, tid) {
 			if (err) {
 				return callback(err);
 			}
@@ -378,7 +378,7 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.getPostCount = function(tid, callback) {
+	Topics.getPostCount = function (tid, callback) {
 		db.getObjectField('topic:' + tid, 'postcount', callback);
 	};
 
diff --git a/src/topics/recent.js b/src/topics/recent.js
index c6fa7c7425..653ea372a7 100644
--- a/src/topics/recent.js
+++ b/src/topics/recent.js
@@ -6,7 +6,7 @@ var async = require('async');
 var db = require('../database');
 var plugins = require('../plugins');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 	var terms = {
 		day: 86400000,
 		week: 604800000,
@@ -14,21 +14,21 @@ module.exports = function(Topics) {
 		year: 31104000000
 	};
 
-	Topics.getLatestTopics = function(uid, start, stop, term, callback) {
+	Topics.getLatestTopics = function (uid, start, stop, term, callback) {
 		async.waterfall([
 			function (next) {
 				Topics.getLatestTidsFromSet('topics:recent', start, stop, term, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				Topics.getTopics(tids, uid, next);
 			},
-			function(topics, next) {
+			function (topics, next) {
 				next(null, {topics: topics, nextStart: stop + 1});
 			}
 		], callback);
 	};
 
-	Topics.getLatestTidsFromSet = function(set, start, stop, term, callback) {
+	Topics.getLatestTidsFromSet = function (set, start, stop, term, callback) {
 		var since = terms.day;
 		if (terms[term]) {
 			since = terms[term];
@@ -39,9 +39,9 @@ module.exports = function(Topics) {
 		db.getSortedSetRevRangeByScore(set, start, count, '+inf', Date.now() - since, callback);
 	};
 
-	Topics.updateTimestamp = function(tid, timestamp, callback) {
+	Topics.updateTimestamp = function (tid, timestamp, callback) {
 		async.parallel([
-			function(next) {
+			function (next) {
 				async.waterfall([
 					function (next) {
 						Topics.getTopicField(tid, 'deleted', next);
@@ -54,18 +54,18 @@ module.exports = function(Topics) {
 					}
 				], next);
 			},
-			function(next) {
+			function (next) {
 				Topics.setTopicField(tid, 'lastposttime', timestamp, next);
 			}
-		], function(err) {
+		], function (err) {
 			callback(err);
 		});
 	};
 
-	Topics.updateRecent = function(tid, timestamp, callback) {
-		callback = callback || function() {};
+	Topics.updateRecent = function (tid, timestamp, callback) {
+		callback = callback || function () {};
 		if (plugins.hasListeners('filter:topics.updateRecent')) {
-			plugins.fireHook('filter:topics.updateRecent', {tid: tid, timestamp: timestamp}, function(err, data) {
+			plugins.fireHook('filter:topics.updateRecent', {tid: tid, timestamp: timestamp}, function (err, data) {
 				if (err) {
 					return callback(err);
 				}
diff --git a/src/topics/suggested.js b/src/topics/suggested.js
index 0f087ceb4c..a7b1190bf1 100644
--- a/src/topics/suggested.js
+++ b/src/topics/suggested.js
@@ -9,25 +9,25 @@ var async = require('async'),
 	db = require('../database');
 
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.getSuggestedTopics = function(tid, uid, start, stop, callback) {
+	Topics.getSuggestedTopics = function (tid, uid, start, stop, callback) {
 		async.parallel({
-			tagTids: function(next) {
+			tagTids: function (next) {
 				getTidsWithSameTags(tid, next);
 			},
-			searchTids: function(next) {
+			searchTids: function (next) {
 				getSearchTids(tid, next);
 			},
-			categoryTids: function(next) {
+			categoryTids: function (next) {
 				getCategoryTids(tid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 			var tids = results.tagTids.concat(results.searchTids).concat(results.categoryTids);
-			tids = tids.filter(function(_tid, index, array) {
+			tids = tids.filter(function (_tid, index, array) {
 				return parseInt(_tid, 10) !== parseInt(tid, 10) && array.indexOf(_tid) === index;
 			}).slice(start, stop + 1);
 
@@ -37,15 +37,15 @@ module.exports = function(Topics) {
 
 	function getTidsWithSameTags(tid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getTopicTags(tid, next);
 			},
-			function(tags, next) {
-				async.map(tags, function(tag, next) {
+			function (tags, next) {
+				async.map(tags, function (tag, next) {
 					Topics.getTagTids(tag, 0, -1, next);
 				}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				next(null, _.unique(_.flatten(data)));
 			}
 		], callback);
@@ -53,17 +53,17 @@ module.exports = function(Topics) {
 
 	function getSearchTids(tid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getTopicField(tid, 'title', next);
 			},
-			function(title, next) {
+			function (title, next) {
 				search.searchQuery('topic', title, [], [], next);
 			}
 		], callback);
 	}
 
 	function getCategoryTids(tid, callback) {
-		Topics.getTopicField(tid, 'cid', function(err, cid) {
+		Topics.getTopicField(tid, 'cid', function (err, cid) {
 			if (err || !cid) {
 				return callback(err, []);
 			}
diff --git a/src/topics/tags.js b/src/topics/tags.js
index f7a38ca583..ee8892b1cf 100644
--- a/src/topics/tags.js
+++ b/src/topics/tags.js
@@ -10,9 +10,9 @@ var plugins = require('../plugins');
 var utils = require('../../public/src/utils');
 
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.createTags = function(tags, tid, timestamp, callback) {
+	Topics.createTags = function (tags, tid, timestamp, callback) {
 		callback = callback || function () {};
 
 		if (!Array.isArray(tags) || !tags.length) {
@@ -25,20 +25,20 @@ module.exports = function(Topics) {
 			},
 			function (data, next) {
 				tags = data.tags.slice(0, meta.config.maximumTagsPerTopic || 5);
-				tags = tags.map(function(tag) {
+				tags = tags.map(function (tag) {
 					return utils.cleanUpTag(tag, meta.config.maximumTagLength);
-				}).filter(function(tag, index, array) {
+				}).filter(function (tag, index, array) {
 					return tag && tag.length >= (meta.config.minimumTagLength || 3) && array.indexOf(tag) === index;
 				});
 
-				var keys = tags.map(function(tag) {
+				var keys = tags.map(function (tag) {
 					return 'tag:' + tag + ':topics';
 				});
 
 				async.parallel([
 					async.apply(db.setAdd, 'topic:' + tid + ':tags', tags),
 					async.apply(db.sortedSetsAdd, keys, timestamp, tid)
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -48,7 +48,7 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.createEmptyTag = function(tag, callback) {
+	Topics.createEmptyTag = function (tag, callback) {
 		if (!tag) {
 			return callback(new Error('[[error:invalid-tag]]'));
 		}
@@ -59,10 +59,10 @@ module.exports = function(Topics) {
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.isSortedSetMember('tags:topic:count', tag, next);
 			},
-			function(isMember, next) {
+			function (isMember, next) {
 				if (isMember) {
 					return next();
 				}
@@ -71,13 +71,13 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.updateTag = function(tag, data, callback) {
+	Topics.updateTag = function (tag, data, callback) {
 		db.setObject('tag:' + tag, data, callback);
 	};
 
 	function updateTagCount(tag, callback) {
-		callback = callback || function() {};
-		Topics.getTagTopicCount(tag, function(err, count) {
+		callback = callback || function () {};
+		Topics.getTagTopicCount(tag, function (err, count) {
 			if (err) {
 				return callback(err);
 			}
@@ -87,42 +87,42 @@ module.exports = function(Topics) {
 		});
 	}
 
-	Topics.getTagTids = function(tag, start, stop, callback) {
+	Topics.getTagTids = function (tag, start, stop, callback) {
 		db.getSortedSetRevRange('tag:' + tag + ':topics', start, stop, callback);
 	};
 
-	Topics.getTagTopicCount = function(tag, callback) {
+	Topics.getTagTopicCount = function (tag, callback) {
 		db.sortedSetCard('tag:' + tag + ':topics', callback);
 	};
 
-	Topics.deleteTags = function(tags, callback) {
+	Topics.deleteTags = function (tags, callback) {
 		if (!Array.isArray(tags) || !tags.length) {
 			return callback();
 		}
 
 		async.series([
-			function(next) {
+			function (next) {
 				removeTagsFromTopics(tags, next);
 			},
-			function(next) {
-				var keys = tags.map(function(tag) {
+			function (next) {
+				var keys = tags.map(function (tag) {
 					return 'tag:' + tag + ':topics';
 				});
 				db.deleteAll(keys, next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetRemove('tags:topic:count', tags, next);
 			}
 		], callback);
 	};
 
 	function removeTagsFromTopics(tags, callback) {
-		async.eachLimit(tags, 50, function(tag, next) {
-			db.getSortedSetRange('tag:' + tag + ':topics', 0, -1, function(err, tids) {
+		async.eachLimit(tags, 50, function (tag, next) {
+			db.getSortedSetRange('tag:' + tag + ':topics', 0, -1, function (err, tids) {
 				if (err || !tids.length) {
 					return next(err);
 				}
-				var keys = tids.map(function(tid) {
+				var keys = tids.map(function (tid) {
 					return 'topic:' + tid + ':tags';
 				});
 
@@ -131,13 +131,13 @@ module.exports = function(Topics) {
 		}, callback);
 	}
 
-	Topics.deleteTag = function(tag) {
+	Topics.deleteTag = function (tag) {
 		db.delete('tag:' + tag + ':topics');
 		db.sortedSetRemove('tags:topic:count', tag);
 	};
 
-	Topics.getTags = function(start, stop, callback) {
-		db.getSortedSetRevRangeWithScores('tags:topic:count', start, stop, function(err, tags) {
+	Topics.getTags = function (start, stop, callback) {
+		db.getSortedSetRevRangeWithScores('tags:topic:count', start, stop, function (err, tags) {
 			if (err) {
 				return callback(err);
 			}
@@ -146,17 +146,17 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.getTagData = function(tags, callback) {
-		var keys = tags.map(function(tag) {
+	Topics.getTagData = function (tags, callback) {
+		var keys = tags.map(function (tag) {
 			return 'tag:' + tag.value;
 		});
 
-		db.getObjects(keys, function(err, tagData) {
+		db.getObjects(keys, function (err, tagData) {
 			if (err) {
 				return callback(err);
 			}
 
-			tags.forEach(function(tag, index) {
+			tags.forEach(function (tag, index) {
 				tag.color = tagData[index] ? tagData[index].color : '';
 				tag.bgColor = tagData[index] ? tagData[index].bgColor : '';
 			});
@@ -164,53 +164,53 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.getTopicTags = function(tid, callback) {
+	Topics.getTopicTags = function (tid, callback) {
 		db.getSetMembers('topic:' + tid + ':tags', callback);
 	};
 
-	Topics.getTopicTagsObjects = function(tid, callback) {
-		Topics.getTopicsTagsObjects([tid], function(err, data) {
+	Topics.getTopicTagsObjects = function (tid, callback) {
+		Topics.getTopicsTagsObjects([tid], function (err, data) {
 			callback(err, Array.isArray(data) && data.length ? data[0] : []);
 		});
 	};
 
-	Topics.getTopicsTagsObjects = function(tids, callback) {
-		var sets = tids.map(function(tid) {
+	Topics.getTopicsTagsObjects = function (tids, callback) {
+		var sets = tids.map(function (tid) {
 			return 'topic:' + tid + ':tags';
 		});
 
-		db.getSetsMembers(sets, function(err, topicTags) {
+		db.getSetsMembers(sets, function (err, topicTags) {
 			if (err) {
 				return callback(err);
 			}
 
 			var uniqueTopicTags = _.uniq(_.flatten(topicTags));
 
-			var tags = uniqueTopicTags.map(function(tag) {
+			var tags = uniqueTopicTags.map(function (tag) {
 				return {value: tag};
 			});
 
 			async.parallel({
-				tagData: function(next) {
+				tagData: function (next) {
 					Topics.getTagData(tags, next);
 				},
-				counts: function(next) {
+				counts: function (next) {
 					db.sortedSetScores('tags:topic:count', uniqueTopicTags, next);
 				}
-			}, function(err, results) {
+			}, function (err, results) {
 				if (err) {
 					return callback(err);
 				}
 
-				results.tagData.forEach(function(tag, index) {
+				results.tagData.forEach(function (tag, index) {
 					tag.score = results.counts[index] ? results.counts[index] : 0;
 				});
 
 				var tagData = _.object(uniqueTopicTags, results.tagData);
 
-				topicTags.forEach(function(tags, index) {
+				topicTags.forEach(function (tags, index) {
 					if (Array.isArray(tags)) {
-						topicTags[index] = tags.map(function(tag) {return tagData[tag];});
+						topicTags[index] = tags.map(function (tag) {return tagData[tag];});
 					}
 				});
 
@@ -219,52 +219,52 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.updateTags = function(tid, tags, callback) {
-		callback = callback || function() {};
+	Topics.updateTags = function (tid, tags, callback) {
+		callback = callback || function () {};
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.deleteTopicTags(tid, next);
 			},
-			function(next) {
+			function (next) {
 				Topics.getTopicField(tid, 'timestamp', next);
 			},
-			function(timestamp, next) {
+			function (timestamp, next) {
 				Topics.createTags(tags, tid, timestamp, next);
 			}
 		], callback);
 	};
 
-	Topics.deleteTopicTags = function(tid, callback) {
-		Topics.getTopicTags(tid, function(err, tags) {
+	Topics.deleteTopicTags = function (tid, callback) {
+		Topics.getTopicTags(tid, function (err, tags) {
 			if (err) {
 				return callback(err);
 			}
 
 			async.series([
-				function(next) {
+				function (next) {
 					db.delete('topic:' + tid + ':tags', next);
 				},
-				function(next) {
-					var sets = tags.map(function(tag) {
+				function (next) {
+					var sets = tags.map(function (tag) {
 						return 'tag:' + tag + ':topics';
 					});
 
 					db.sortedSetsRemove(sets, tid, next);
 				},
-				function(next) {
-					async.each(tags, function(tag, next) {
+				function (next) {
+					async.each(tags, function (tag, next) {
 						updateTagCount(tag, next);
 					}, next);
 				}
-			], function(err) {
+			], function (err) {
 				callback(err);
 			});
 		});
 	};
 
-	Topics.searchTags = function(data, callback) {
+	Topics.searchTags = function (data, callback) {
 		function done(matches) {
-			plugins.fireHook('filter:tags.search', {data: data, matches: matches}, function(err, data) {
+			plugins.fireHook('filter:tags.search', {data: data, matches: matches}, function (err, data) {
 				callback(err, data ? data.matches : []);
 			});
 		}
@@ -275,7 +275,7 @@ module.exports = function(Topics) {
 		}
 
 		if (plugins.hasListeners('filter:topics.searchTags')) {
-			return plugins.fireHook('filter:topics.searchTags', {data: data}, function(err, data) {
+			return plugins.fireHook('filter:topics.searchTags', {data: data}, function (err, data) {
 				if (err) {
 					return callback(err);
 				}
@@ -283,7 +283,7 @@ module.exports = function(Topics) {
 			});
 		}
 
-		findMatches(data.query, function(err, matches) {
+		findMatches(data.query, function (err, matches) {
 			if (err) {
 				return callback(err);
 			}
@@ -291,13 +291,13 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.autocompleteTags = function(data, callback) {
+	Topics.autocompleteTags = function (data, callback) {
 		if (!data || !data.query) {
 			return callback(null, []);
 		}
 
 		if (plugins.hasListeners('filter:topics.autocompleteTags')) {
-			return plugins.fireHook('filter:topics.autocompleteTags', {data: data}, function(err, data) {
+			return plugins.fireHook('filter:topics.autocompleteTags', {data: data}, function (err, data) {
 				if (err) {
 					return callback(err);
 				}
@@ -309,7 +309,7 @@ module.exports = function(Topics) {
 	};
 
 	function findMatches(query, callback) {
-		db.getSortedSetRevRange('tags:topic:count', 0, -1, function(err, tags) {
+		db.getSortedSetRevRange('tags:topic:count', 0, -1, function (err, tags) {
 			if (err) {
 				return callback(err);
 			}
@@ -317,7 +317,7 @@ module.exports = function(Topics) {
 			query = query.toLowerCase();
 
 			var matches = [];
-			for(var i=0; i<tags.length; ++i) {
+			for(var i = 0; i < tags.length; ++i) {
 				if (tags[i].toLowerCase().startsWith(query)) {
 					matches.push(tags[i]);
 					if (matches.length > 19) {
@@ -326,14 +326,14 @@ module.exports = function(Topics) {
 				}
 			}
 
-			matches = matches.sort(function(a, b) {
+			matches = matches.sort(function (a, b) {
 				return a > b;
 			});
 			callback(null, matches);
 		});
 	}
 
-	Topics.searchAndLoadTags = function(data, callback) {
+	Topics.searchAndLoadTags = function (data, callback) {
 		var searchResult = {
 			tags: [],
 			matchCount: 0,
@@ -343,29 +343,29 @@ module.exports = function(Topics) {
 		if (!data.query || !data.query.length) {
 			return callback(null, searchResult);
 		}
-		Topics.searchTags(data, function(err, tags) {
+		Topics.searchTags(data, function (err, tags) {
 			if (err) {
 				return callback(err);
 			}
 			async.parallel({
-				counts: function(next) {
+				counts: function (next) {
 					db.sortedSetScores('tags:topic:count', tags, next);
 				},
-				tagData: function(next) {
-					tags = tags.map(function(tag) {
+				tagData: function (next) {
+					tags = tags.map(function (tag) {
 						return {value: tag};
 					});
 
 					Topics.getTagData(tags, next);
 				}
-			}, function(err, results) {
+			}, function (err, results) {
 				if (err) {
 					return callback(err);
 				}
-				results.tagData.forEach(function(tag, index) {
+				results.tagData.forEach(function (tag, index) {
 					tag.score = results.counts[index];
 				});
-				results.tagData.sort(function(a, b) {
+				results.tagData.sort(function (a, b) {
 					return b.score - a.score;
 				});
 				searchResult.tags = results.tagData;
@@ -376,7 +376,7 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.getRelatedTopics = function(topicData, uid, callback) {
+	Topics.getRelatedTopics = function (topicData, uid, callback) {
 		if (plugins.hasListeners('filter:topic.getRelatedTopics')) {
 			return plugins.fireHook('filter:topic.getRelatedTopics', {topic: topicData, uid: uid}, callback);
 		}
@@ -399,7 +399,7 @@ module.exports = function(Topics) {
 				Topics.getTopics(tids, uid, next);
 			},
 			function (topics, next) {
-				topics = topics.filter(function(topic) {
+				topics = topics.filter(function (topic) {
 					return topic && !topic.deleted && parseInt(topic.uid, 10) !== parseInt(uid, 10);
 				});
 				next(null, topics);
diff --git a/src/topics/teaser.js b/src/topics/teaser.js
index 9c752946ee..1467dd194f 100644
--- a/src/topics/teaser.js
+++ b/src/topics/teaser.js
@@ -11,9 +11,9 @@ var posts = require('../posts');
 var plugins = require('../plugins');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.getTeasers = function(topics, callback) {
+	Topics.getTeasers = function (topics, callback) {
 		if (!Array.isArray(topics) || !topics.length) {
 			return callback(null, []);
 		}
@@ -23,7 +23,7 @@ module.exports = function(Topics) {
 		var postData;
 		var tidToPost = {};
 
-		topics.forEach(function(topic) {
+		topics.forEach(function (topic) {
 			counts.push(topic && (parseInt(topic.postcount, 10) || 0));
 			if (topic) {
 				if (topic.teaserPid === 'null') {
@@ -48,27 +48,27 @@ module.exports = function(Topics) {
 		});
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				posts.getPostsFields(teaserPids, ['pid', 'uid', 'timestamp', 'tid', 'content'], next);
 			},
-			function(_postData, next) {
+			function (_postData, next) {
 				postData = _postData;
-				var uids = postData.map(function(post) {
+				var uids = postData.map(function (post) {
 					return post.uid;
-				}).filter(function(uid, index, array) {
+				}).filter(function (uid, index, array) {
 					return array.indexOf(uid) === index;
 				});
 
 				user.getUsersFields(uids, ['uid', 'username', 'userslug', 'picture'], next);
 			},
-			function(usersData, next) {
+			function (usersData, next) {
 				var users = {};
-				usersData.forEach(function(user) {
+				usersData.forEach(function (user) {
 					users[user.uid] = user;
 				});
 
 
-				async.each(postData, function(post, next) {
+				async.each(postData, function (post, next) {
 					// If the post author isn't represented in the retrieved users' data, then it means they were deleted, assume guest.
 					if (!users.hasOwnProperty(post.uid)) {
 						post.uid = 0;
@@ -80,8 +80,8 @@ module.exports = function(Topics) {
 					posts.parsePost(post, next);
 				}, next);
 			},
-			function(next) {
-				var teasers = topics.map(function(topic, index) {
+			function (next) {
+				var teasers = topics.map(function (topic, index) {
 					if (!topic) {
 						return null;
 					}
@@ -97,34 +97,34 @@ module.exports = function(Topics) {
 
 				plugins.fireHook('filter:teasers.get', {teasers: teasers}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				next(null, data.teasers);
 			}
 		], callback);
 	};
 
-	Topics.getTeasersByTids = function(tids, callback) {
+	Topics.getTeasersByTids = function (tids, callback) {
 		if (!Array.isArray(tids) || !tids.length) {
 			return callback(null, []);
 		}
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getTopicsFields(tids, ['tid', 'postcount', 'teaserPid'], next);
 			},
-			function(topics, next) {
+			function (topics, next) {
 				Topics.getTeasers(topics, next);
 			}
 		], callback);
 	};
 
-	Topics.getTeaser = function(tid, callback) {
-		Topics.getTeasersByTids([tid], function(err, teasers) {
+	Topics.getTeaser = function (tid, callback) {
+		Topics.getTeasersByTids([tid], function (err, teasers) {
 			callback(err, Array.isArray(teasers) && teasers.length ? teasers[0] : null);
 		});
 	};
 
-	Topics.updateTeaser = function(tid, callback) {
-		Topics.getLatestUndeletedReply(tid, function(err, pid) {
+	Topics.updateTeaser = function (tid, callback) {
+		Topics.getLatestUndeletedReply(tid, function (err, pid) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/topics/thumb.js b/src/topics/thumb.js
index 5829e080c4..7d22365293 100644
--- a/src/topics/thumb.js
+++ b/src/topics/thumb.js
@@ -15,9 +15,9 @@ var image = require('../image');
 var file = require('../file');
 var plugins = require('../plugins');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.resizeAndUploadThumb = function(data, callback) {
+	Topics.resizeAndUploadThumb = function (data, callback) {
 		if (!data.thumb || !validator.isURL(data.thumb)) {
 			return callback();
 		}
@@ -26,10 +26,10 @@ module.exports = function(Topics) {
 		var filename;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				request.head(data.thumb, next);
 			},
-			function(res, body, next) {
+			function (res, body, next) {
 
 				var type = res.headers['content-type'];
 				if (!type.match(/image./)) {
@@ -45,10 +45,10 @@ module.exports = function(Topics) {
 
 				request(data.thumb).pipe(fs.createWriteStream(pathToUpload)).on('close', next);
 			},
-			function(next) {
+			function (next) {
 				file.isFileTypeAllowed(pathToUpload, next);
 			},
-			function(next) {
+			function (next) {
 				var size = parseInt(meta.config.topicThumbSize, 10) || 120;
 				image.resizeImage({
 					path: pathToUpload,
@@ -57,7 +57,7 @@ module.exports = function(Topics) {
 					height: size
 				}, next);
 			},
-			function(next) {
+			function (next) {
 				if (!plugins.hasListeners('filter:uploadImage')) {
 					data.thumb = path.join(nconf.get('upload_url'), 'files', filename);
 					return callback();
@@ -65,12 +65,12 @@ module.exports = function(Topics) {
 
 				plugins.fireHook('filter:uploadImage', {image: {path: pathToUpload, name: ''}, uid: data.uid}, next);
 			},
-			function(uploadedFile, next) {
+			function (uploadedFile, next) {
 				deleteFile(pathToUpload);
 				data.thumb = uploadedFile.url;
 				next();
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				deleteFile(pathToUpload);
 			}
@@ -80,7 +80,7 @@ module.exports = function(Topics) {
 
 	function deleteFile(path) {
 		if (path) {
-			fs.unlink(path, function(err) {
+			fs.unlink(path, function (err) {
 				if (err) {
 					winston.error(err);
 				}
diff --git a/src/topics/tools.js b/src/topics/tools.js
index 3975193f76..6fce256f27 100644
--- a/src/topics/tools.js
+++ b/src/topics/tools.js
@@ -9,17 +9,17 @@ var plugins = require('../plugins');
 var privileges = require('../privileges');
 
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
 	var topicTools = {};
 	Topics.tools = topicTools;
 
 
-	topicTools.delete = function(tid, uid, callback) {
+	topicTools.delete = function (tid, uid, callback) {
 		toggleDelete(tid, uid, true, callback);
 	};
 
-	topicTools.restore = function(tid, uid, callback) {
+	topicTools.restore = function (tid, uid, callback) {
 		toggleDelete(tid, uid, false, callback);
 	};
 
@@ -73,13 +73,13 @@ module.exports = function(Topics) {
 		], callback);
 	}
 
-	topicTools.purge = function(tid, uid, callback) {
+	topicTools.purge = function (tid, uid, callback) {
 		var cid;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.exists(tid, next);
 			},
-			function(exists, next) {
+			function (exists, next) {
 				if (!exists) {
 					return callback();
 				}
@@ -103,16 +103,16 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	topicTools.lock = function(tid, uid, callback) {
+	topicTools.lock = function (tid, uid, callback) {
 		toggleLock(tid, uid, true, callback);
 	};
 
-	topicTools.unlock = function(tid, uid, callback) {
+	topicTools.unlock = function (tid, uid, callback) {
 		toggleLock(tid, uid, false, callback);
 	};
 
 	function toggleLock(tid, uid, lock, callback) {
-		callback = callback || function() {};
+		callback = callback || function () {};
 
 		var cid;
 
@@ -149,11 +149,11 @@ module.exports = function(Topics) {
 		], callback);
 	}
 
-	topicTools.pin = function(tid, uid, callback) {
+	topicTools.pin = function (tid, uid, callback) {
 		togglePin(tid, uid, true, callback);
 	};
 
-	topicTools.unpin = function(tid, uid, callback) {
+	topicTools.unpin = function (tid, uid, callback) {
 		togglePin(tid, uid, false, callback);
 	};
 
@@ -173,7 +173,7 @@ module.exports = function(Topics) {
 				topicData = _topicData;
 				privileges.categories.isAdminOrMod(_topicData.cid, uid, next);
 			},
-			function(isAdminOrMod, next) {
+			function (isAdminOrMod, next) {
 				if (!isAdminOrMod) {
 					return next(new Error('[[error:no-privileges]]'));
 				}
@@ -182,7 +182,7 @@ module.exports = function(Topics) {
 					async.apply(db.sortedSetAdd, 'cid:' + topicData.cid + ':tids', pin ? Math.pow(2, 53) : topicData.lastposttime, tid)
 				], next);
 			},
-			function(results, next) {
+			function (results, next) {
 				var data = {
 					tid: tid,
 					isPinned: pin,
@@ -197,7 +197,7 @@ module.exports = function(Topics) {
 		], callback);
 	}
 
-	topicTools.move = function(tid, cid, uid, callback) {
+	topicTools.move = function (tid, cid, uid, callback) {
 		var topic;
 		async.waterfall([
 			function (next) {
@@ -219,16 +219,16 @@ module.exports = function(Topics) {
 			function (next) {
 				var timestamp = parseInt(topic.pinned, 10) ? Math.pow(2, 53) : topic.lastposttime;
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('cid:' + cid + ':tids', timestamp, tid, next);
 					},
-					function(next) {
+					function (next) {
 						topic.postcount = topic.postcount || 0;
 						db.sortedSetAdd('cid:' + cid + ':tids:posts', topic.postcount, tid, next);
 					}
 				], next);
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -248,7 +248,7 @@ module.exports = function(Topics) {
 						oldCid: oldCid
 					}, next);
 				}
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
diff --git a/src/topics/unread.js b/src/topics/unread.js
index d1c2a0bb15..b4a5d07514 100644
--- a/src/topics/unread.js
+++ b/src/topics/unread.js
@@ -12,20 +12,20 @@ var privileges = require('../privileges');
 var meta = require('../meta');
 var utils = require('../../public/src/utils');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.getTotalUnread = function(uid, filter, callback) {
+	Topics.getTotalUnread = function (uid, filter, callback) {
 		if (!callback) {
 			callback = filter;
 			filter = '';
 		}
-		Topics.getUnreadTids(0, uid, filter, function(err, tids) {
+		Topics.getUnreadTids(0, uid, filter, function (err, tids) {
 			callback(err, Array.isArray(tids) ? tids.length : 0);
 		});
 	};
 
 
-	Topics.getUnreadTopics = function(cid, uid, start, stop, filter, callback) {
+	Topics.getUnreadTopics = function (cid, uid, start, stop, filter, callback) {
 
 		var unreadTopics = {
 			showSelect: true,
@@ -34,10 +34,10 @@ module.exports = function(Topics) {
 		};
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				Topics.getUnreadTids(cid, uid, filter, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				unreadTopics.topicCount = tids.length;
 
 				if (!tids.length) {
@@ -52,7 +52,7 @@ module.exports = function(Topics) {
 
 				Topics.getTopicsByTids(tids, uid, next);
 			},
-			function(topicData, next) {
+			function (topicData, next) {
 				if (!Array.isArray(topicData) || !topicData.length) {
 					return next(null, unreadTopics);
 				}
@@ -64,11 +64,11 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.unreadCutoff = function() {
+	Topics.unreadCutoff = function () {
 		return Date.now() - (parseInt(meta.config.unreadCutoff, 10) || 2) * 86400000;
 	};
 
-	Topics.getUnreadTids = function(cid, uid, filter, callback) {
+	Topics.getUnreadTids = function (cid, uid, filter, callback) {
 		uid = parseInt(uid, 10);
 		if (uid === 0) {
 			return callback(null, []);
@@ -81,22 +81,22 @@ module.exports = function(Topics) {
 		async.waterfall([
 			function (next) {
 				async.parallel({
-					ignoredCids: function(next) {
+					ignoredCids: function (next) {
 						if (filter === 'watched') {
 							return next(null, []);
 						}
 						user.getIgnoredCategories(uid, next);
 					},
-					ignoredTids: function(next) {
+					ignoredTids: function (next) {
 						user.getIgnoredTids(uid, 0, -1, next);
 					},
-					recentTids: function(next) {
+					recentTids: function (next) {
 						db.getSortedSetRevRangeByScoreWithScores('topics:recent', 0, -1, '+inf', cutoff, next);
 					},
-					userScores: function(next) {
+					userScores: function (next) {
 						db.getSortedSetRevRangeByScoreWithScores('uid:' + uid + ':tids_read', 0, -1, '+inf', cutoff, next);
 					},
-					tids_unread: function(next) {
+					tids_unread: function (next) {
 						db.getSortedSetRevRangeWithScores('uid:' + uid + ':tids_unread', 0, -1, next);
 					}
 				}, next);
@@ -109,16 +109,16 @@ module.exports = function(Topics) {
 				ignoredCids = results.ignoredCids;
 
 				var userRead = {};
-				results.userScores.forEach(function(userItem) {
+				results.userScores.forEach(function (userItem) {
 					userRead[userItem.value] = userItem.score;
 				});
 
 				results.recentTids = results.recentTids.concat(results.tids_unread);
-				results.recentTids.sort(function(a, b) {
+				results.recentTids.sort(function (a, b) {
 					return b.score - a.score;
 				});
 
-				var tids = results.recentTids.filter(function(recentTopic) {
+				var tids = results.recentTids.filter(function (recentTopic) {
 					if (results.ignoredTids.indexOf(recentTopic.value.toString()) !== -1) {
 						return false;
 					}
@@ -128,9 +128,9 @@ module.exports = function(Topics) {
 						default:
 							return !userRead[recentTopic.value] || recentTopic.score > userRead[recentTopic.value];
 					}
-				}).map(function(topic) {
+				}).map(function (topic) {
 					return topic.value;
-				}).filter(function(tid, index, array) {
+				}).filter(function (tid, index, array) {
 					return array.indexOf(tid) === index;
 				});
 
@@ -150,11 +150,11 @@ module.exports = function(Topics) {
 	};
 
 	function filterWatchedTids(uid, tids, callback) {
-		db.sortedSetScores('uid:' + uid + ':followed_tids', tids, function(err, scores) {
+		db.sortedSetScores('uid:' + uid + ':followed_tids', tids, function (err, scores) {
 			if (err) {
 				return callback(err);
 			}
-			tids = tids.filter(function(tid, index) {
+			tids = tids.filter(function (tid, index) {
 				return tid && !!scores[index];
 			});
 			callback(null, tids);
@@ -167,15 +167,15 @@ module.exports = function(Topics) {
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				privileges.topics.filterTids('read', tids, uid, next);
 			},
-			function(tids, next) {
+			function (tids, next) {
 				async.parallel({
-					topics: function(next) {
+					topics: function (next) {
 						Topics.getTopicsFields(tids, ['tid', 'cid'], next);
 					},
-					isTopicsFollowed: function(next) {
+					isTopicsFollowed: function (next) {
 						if (filter === 'watched' || filter === 'new') {
 							return next(null, []);
 						}
@@ -183,13 +183,13 @@ module.exports = function(Topics) {
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				var topics = results.topics;
-				tids = topics.filter(function(topic, index) {
+				tids = topics.filter(function (topic, index) {
 					return topic && topic.cid &&
 						(!!results.isTopicsFollowed[index] || ignoredCids.indexOf(topic.cid.toString()) === -1) &&
 						(!cid || parseInt(cid, 10) === parseInt(topic.cid, 10));
-				}).map(function(topic) {
+				}).map(function (topic) {
 					return topic.tid;
 				});
 				next(null, tids);
@@ -197,13 +197,13 @@ module.exports = function(Topics) {
 		], callback);
 	}
 
-	Topics.pushUnreadCount = function(uid, callback) {
-		callback = callback || function() {};
+	Topics.pushUnreadCount = function (uid, callback) {
+		callback = callback || function () {};
 
 		if (!uid || parseInt(uid, 10) === 0) {
 			return callback();
 		}
-		Topics.getTotalUnread(uid, function(err, count) {
+		Topics.getTotalUnread(uid, function (err, count) {
 			if (err) {
 				return callback(err);
 			}
@@ -213,17 +213,17 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.markAsUnreadForAll = function(tid, callback) {
+	Topics.markAsUnreadForAll = function (tid, callback) {
 		Topics.markCategoryUnreadForAll(tid, callback);
 	};
 
-	Topics.markAsRead = function(tids, uid, callback) {
-		callback = callback || function() {};
+	Topics.markAsRead = function (tids, uid, callback) {
+		callback = callback || function () {};
 		if (!Array.isArray(tids) || !tids.length) {
 			return callback();
 		}
 
-		tids = tids.filter(function(tid, index, array) {
+		tids = tids.filter(function (tid, index, array) {
 			return tid && utils.isNumber(tid) && array.indexOf(tid) === index;
 		});
 
@@ -239,7 +239,7 @@ module.exports = function(Topics) {
 				}, next);
 			},
 			function (results, next) {
-				tids = tids.filter(function(tid, index) {
+				tids = tids.filter(function (tid, index) {
 					return results.topicScores[index] && (!results.userScores[index] || results.userScores[index] < results.topicScores[index]);
 				});
 
@@ -248,7 +248,7 @@ module.exports = function(Topics) {
 				}
 
 				var now = Date.now();
-				var scores = tids.map(function() {
+				var scores = tids.map(function () {
 					return now;
 				});
 
@@ -259,9 +259,9 @@ module.exports = function(Topics) {
 				}, next);
 			},
 			function (results, next) {
-				var cids = results.topicData.map(function(topic) {
+				var cids = results.topicData.map(function (topic) {
 					return topic && topic.cid;
-				}).filter(function(topic, index, array) {
+				}).filter(function (topic, index, array) {
 					return topic && array.indexOf(topic) === index;
 				});
 
@@ -273,7 +273,7 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.markAllRead = function(uid, callback) {
+	Topics.markAllRead = function (uid, callback) {
 		async.waterfall([
 			function (next) {
 				db.getSortedSetRevRangeByScore('topics:recent', 0, -1, '+inf', Topics.unreadCutoff(), next);
@@ -288,19 +288,19 @@ module.exports = function(Topics) {
 		], callback);
 	};
 
-	Topics.markTopicNotificationsRead = function(tids, uid) {
+	Topics.markTopicNotificationsRead = function (tids, uid) {
 		if (!Array.isArray(tids) || !tids.length) {
 			return;
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				user.notifications.getUnreadByField(uid, 'tid', tids, next);
 			},
-			function(nids, next) {
+			function (nids, next) {
 				notifications.markReadMultiple(nids, uid, next);
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return winston.error(err);
 			}
@@ -308,8 +308,8 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.markCategoryUnreadForAll = function(tid, callback) {
-		Topics.getTopicField(tid, 'cid', function(err, cid) {
+	Topics.markCategoryUnreadForAll = function (tid, callback) {
+		Topics.getTopicField(tid, 'cid', function (err, cid) {
 			if(err) {
 				return callback(err);
 			}
@@ -318,30 +318,30 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.hasReadTopics = function(tids, uid, callback) {
+	Topics.hasReadTopics = function (tids, uid, callback) {
 		if (!parseInt(uid, 10)) {
-			return callback(null, tids.map(function() {
+			return callback(null, tids.map(function () {
 				return false;
 			}));
 		}
 
 		async.parallel({
-			recentScores: function(next) {
+			recentScores: function (next) {
 				db.sortedSetScores('topics:recent', tids, next);
 			},
-			userScores: function(next) {
+			userScores: function (next) {
 				db.sortedSetScores('uid:' + uid + ':tids_read', tids, next);
 			},
 			tids_unread: function (next) {
 				db.sortedSetScores('uid:' + uid + ':tids_unread', tids, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
 			var cutoff = Topics.unreadCutoff();
-			var result = tids.map(function(tid, index) {
+			var result = tids.map(function (tid, index) {
 				return !results.tids_unread[index] &&
 					(results.recentScores[index] < cutoff ||
 					!!(results.userScores[index] && results.userScores[index] >= results.recentScores[index]));
@@ -351,13 +351,13 @@ module.exports = function(Topics) {
 		});
 	};
 
-	Topics.hasReadTopic = function(tid, uid, callback) {
-		Topics.hasReadTopics([tid], uid, function(err, hasRead) {
+	Topics.hasReadTopic = function (tid, uid, callback) {
+		Topics.hasReadTopics([tid], uid, function (err, hasRead) {
 			callback(err, Array.isArray(hasRead) && hasRead.length ? hasRead[0] : false);
 		});
 	};
 
-	Topics.markUnread = function(tid, uid, callback) {
+	Topics.markUnread = function (tid, uid, callback) {
 		async.waterfall([
 			function (next) {
 				Topics.exists(tid, next);
diff --git a/src/topics/user.js b/src/topics/user.js
index 09cb4a7e87..ab56a5f778 100644
--- a/src/topics/user.js
+++ b/src/topics/user.js
@@ -6,19 +6,19 @@ var async = require('async');
 var db = require('../database');
 var posts = require('../posts');
 
-module.exports = function(Topics) {
+module.exports = function (Topics) {
 
-	Topics.isOwner = function(tid, uid, callback) {
+	Topics.isOwner = function (tid, uid, callback) {
 		uid = parseInt(uid, 10);
 		if (!uid) {
 			return callback(null, false);
 		}
-		Topics.getTopicField(tid, 'uid', function(err, author) {
+		Topics.getTopicField(tid, 'uid', function (err, author) {
 			callback(err, parseInt(author, 10) === uid);
 		});
 	};
 
-	Topics.getUids = function(tid, callback) {
+	Topics.getUids = function (tid, callback) {
 		db.getSortedSetRevRangeByScore('tid:' + tid + ':posters', 0, -1, '+inf', 1, callback);
 	};
 };
\ No newline at end of file
diff --git a/src/upgrade.js b/src/upgrade.js
index f8177a90d0..03c776dce3 100644
--- a/src/upgrade.js
+++ b/src/upgrade.js
@@ -12,14 +12,14 @@ var db = require('./database'),
 	// IMPORTANT: REMEMBER TO UPDATE VALUE OF latestSchema
 	latestSchema = Date.UTC(2016, 9, 8);
 
-Upgrade.check = function(callback) {
-	db.get('schemaDate', function(err, value) {
+Upgrade.check = function (callback) {
+	db.get('schemaDate', function (err, value) {
 		if (err) {
 			return callback(err);
 		}
 
 		if (!value) {
-			db.set('schemaDate', latestSchema, function(err) {
+			db.set('schemaDate', latestSchema, function (err) {
 				if (err) {
 					return callback(err);
 				}
@@ -33,25 +33,25 @@ Upgrade.check = function(callback) {
 	});
 };
 
-Upgrade.update = function(schemaDate, callback) {
+Upgrade.update = function (schemaDate, callback) {
 	db.set('schemaDate', schemaDate, callback);
 };
 
-Upgrade.upgrade = function(callback) {
+Upgrade.upgrade = function (callback) {
 	var updatesMade = false;
 
 	winston.info('Beginning database schema update');
 
 	async.series([
-		function(next) {
+		function (next) {
 			// Prepare for upgrade & check to make sure the upgrade is possible
-			db.get('schemaDate', function(err, value) {
+			db.get('schemaDate', function (err, value) {
 				if (err) {
 					return next(err);
 				}
 
 				if(!value) {
-					db.set('schemaDate', latestSchema, function() {
+					db.set('schemaDate', latestSchema, function () {
 						next();
 					});
 					schemaDate = latestSchema;
@@ -66,14 +66,14 @@ Upgrade.upgrade = function(callback) {
 				}
 			});
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2015, 11, 15);
 
 			if (schemaDate < thisSchemaDate) {
 				updatesMade = true;
 				winston.info('[2015/12/15] Upgrading chats');
 
-				db.getObjectFields('global', ['nextMid', 'nextChatRoomId'], function(err, globalData) {
+				db.getObjectFields('global', ['nextMid', 'nextChatRoomId'], function (err, globalData) {
 					if (err) {
 						return next(err);
 					}
@@ -82,16 +82,16 @@ Upgrade.upgrade = function(callback) {
 					var roomId = globalData.nextChatRoomId || 1;
 					var currentMid = 1;
 
-					async.whilst(function() {
+					async.whilst(function () {
 						return currentMid <= globalData.nextMid;
-					}, function(next) {
-						db.getObject('message:' + currentMid, function(err, message) {
+					}, function (next) {
+						db.getObject('message:' + currentMid, function (err, message) {
 							function addMessageToUids(roomId, callback) {
 								async.parallel([
-									function(next) {
+									function (next) {
 										db.sortedSetAdd('uid:' + message.fromuid + ':chat:room:' + roomId + ':mids', msgTime, currentMid, next);
 									},
-									function(next) {
+									function (next) {
 										db.sortedSetAdd('uid:' + message.touid + ':chat:room:' + roomId + ':mids', msgTime, currentMid, next);
 									}
 								], callback);
@@ -108,7 +108,7 @@ Upgrade.upgrade = function(callback) {
 
 							if (rooms[pairID]) {
 								winston.info('adding message ' + currentMid + ' to existing roomID ' + roomId);
-								addMessageToUids(rooms[pairID], function(err) {
+								addMessageToUids(rooms[pairID], function (err) {
 									if (err) {
 										return next(err);
 									}
@@ -118,19 +118,19 @@ Upgrade.upgrade = function(callback) {
 							} else {
 								winston.info('adding message ' + currentMid + ' to new roomID ' + roomId);
 								async.parallel([
-									function(next) {
+									function (next) {
 										db.sortedSetAdd('uid:' + message.fromuid + ':chat:rooms', msgTime, roomId, next);
 									},
-									function(next) {
+									function (next) {
 										db.sortedSetAdd('uid:' + message.touid + ':chat:rooms', msgTime, roomId, next);
 									},
-									function(next) {
+									function (next) {
 										db.sortedSetAdd('chat:room:' + roomId + ':uids', [msgTime, msgTime + 1], [message.fromuid, message.touid], next);
 									},
-									function(next) {
+									function (next) {
 										addMessageToUids(roomId, next);
 									}
-								], function(err) {
+								], function (err) {
 									if (err) {
 										return next(err);
 									}
@@ -141,7 +141,7 @@ Upgrade.upgrade = function(callback) {
 								});
 							}
 						});
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return next(err);
 						}
@@ -155,22 +155,22 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2015, 11, 23);
 
 			if (schemaDate < thisSchemaDate) {
 				updatesMade = true;
 				winston.info('[2015/12/23] Upgrading chat room hashes');
 
-				db.getObjectField('global', 'nextChatRoomId', function(err, nextChatRoomId) {
+				db.getObjectField('global', 'nextChatRoomId', function (err, nextChatRoomId) {
 					if (err) {
 						return next(err);
 					}
 					var currentChatRoomId = 1;
-					async.whilst(function() {
+					async.whilst(function () {
 						return currentChatRoomId <= nextChatRoomId;
-					}, function(next) {
-						db.getSortedSetRange('chat:room:' + currentChatRoomId + ':uids', 0, 0, function(err, uids) {
+					}, function (next) {
+						db.getSortedSetRange('chat:room:' + currentChatRoomId + ':uids', 0, 0, function (err, uids) {
 							if (err) {
 								return next(err);
 							}
@@ -179,7 +179,7 @@ Upgrade.upgrade = function(callback) {
 								return next();
 							}
 
-							db.setObject('chat:room:' + currentChatRoomId, {owner: uids[0], roomId: currentChatRoomId}, function(err) {
+							db.setObject('chat:room:' + currentChatRoomId, {owner: uids[0], roomId: currentChatRoomId}, function (err) {
 								if (err) {
 									return next(err);
 								}
@@ -187,7 +187,7 @@ Upgrade.upgrade = function(callback) {
 								next();
 							});
 						});
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return next(err);
 						}
@@ -201,7 +201,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 0, 11);
 
 			if (schemaDate < thisSchemaDate) {
@@ -211,7 +211,7 @@ Upgrade.upgrade = function(callback) {
 				async.waterfall([
 					async.apply(db.getObjectField, 'config', 'theme:id'),
 					async.apply(db.sortedSetAdd, 'plugins:active', 0)
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -224,7 +224,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 0, 14);
 
 			if (schemaDate < thisSchemaDate) {
@@ -233,9 +233,9 @@ Upgrade.upgrade = function(callback) {
 
 				var batch = require('./batch');
 
-				batch.processSortedSet('posts:pid', function(ids, next) {
-					async.eachSeries(ids, function(id, next) {
-						db.getObjectFields('post:' + id, ['pid', 'uid', 'votes'], function(err, postData) {
+				batch.processSortedSet('posts:pid', function (ids, next) {
+					async.eachSeries(ids, function (id, next) {
+						db.getObjectFields('post:' + id, ['pid', 'uid', 'votes'], function (err, postData) {
 							if (err) {
 								return next(err);
 							}
@@ -246,7 +246,7 @@ Upgrade.upgrade = function(callback) {
 							db.sortedSetAdd('uid:' + postData.uid + ':posts:votes', postData.votes, postData.pid, next);
 						});
 					}, next);
-				}, {}, function(err) {
+				}, {}, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -258,7 +258,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 0, 20);
 
 			if (schemaDate < thisSchemaDate) {
@@ -267,9 +267,9 @@ Upgrade.upgrade = function(callback) {
 
 				var batch = require('./batch');
 				var now = Date.now();
-				batch.processSortedSet('users:joindate', function(ids, next) {
-					async.eachSeries(ids, function(id, next) {
-						db.getObjectFields('user:' + id, ['uid', 'email:confirmed'], function(err, userData) {
+				batch.processSortedSet('users:joindate', function (ids, next) {
+					async.eachSeries(ids, function (id, next) {
+						db.getObjectFields('user:' + id, ['uid', 'email:confirmed'], function (err, userData) {
 							if (err) {
 								return next(err);
 							}
@@ -280,7 +280,7 @@ Upgrade.upgrade = function(callback) {
 							db.sortedSetAdd('users:notvalidated', now, userData.uid, next);
 						});
 					}, next);
-				}, {}, function(err) {
+				}, {}, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -292,7 +292,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 0, 23);
 
 			if (schemaDate < thisSchemaDate) {
@@ -320,7 +320,7 @@ Upgrade.upgrade = function(callback) {
 					function (groupData, next) {
 						groups.show('Global Moderators', next);
 					}
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -333,7 +333,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 1, 25);
 
 			if (schemaDate < thisSchemaDate) {
@@ -348,7 +348,7 @@ Upgrade.upgrade = function(callback) {
 					function (next) {
 						db.deleteObjectField('config', 'disableSocialButtons', next);
 					}
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -361,7 +361,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 3, 14);
 
 			if (schemaDate < thisSchemaDate) {
@@ -371,22 +371,22 @@ Upgrade.upgrade = function(callback) {
 				var user = require('./user');
 				var batch = require('./batch');
 				var count = 0;
-				batch.processSortedSet('users:joindate', function(uids, next) {
+				batch.processSortedSet('users:joindate', function (uids, next) {
 					winston.info('upgraded ' + count + ' users');
-					user.getMultipleUserSettings(uids, function(err, settings) {
+					user.getMultipleUserSettings(uids, function (err, settings) {
 						if (err) {
 							return next(err);
 						}
 						count += uids.length;
-						settings = settings.filter(function(setting) {
+						settings = settings.filter(function (setting) {
 							return setting && setting.groupTitle;
 						});
 
-						async.each(settings, function(setting, next) {
+						async.each(settings, function (setting, next) {
 							db.setObjectField('user:' + setting.uid, 'groupTitle', setting.groupTitle, next);
 						}, next);
 					});
-				}, {}, function(err) {
+				}, {}, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -399,7 +399,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 3, 18);
 
 			if (schemaDate < thisSchemaDate) {
@@ -409,15 +409,15 @@ Upgrade.upgrade = function(callback) {
 				var batch = require('./batch');
 				var topics = require('./topics');
 				var count = 0;
-				batch.processSortedSet('topics:tid', function(tids, next) {
+				batch.processSortedSet('topics:tid', function (tids, next) {
 					winston.info('upgraded ' + count + ' topics');
 					count += tids.length;
-					async.each(tids, function(tid, next) {
-						db.delete('tid:' + tid + ':posters', function(err) {
+					async.each(tids, function (tid, next) {
+						db.delete('tid:' + tid + ':posters', function (err) {
 							if (err) {
 								return next(err);
 							}
-							topics.getPids(tid, function(err, pids) {
+							topics.getPids(tid, function (err, pids) {
 								if (err) {
 									return next(err);
 								}
@@ -426,8 +426,8 @@ Upgrade.upgrade = function(callback) {
 									return next();
 								}
 
-								async.eachSeries(pids, function(pid, next) {
-									db.getObjectField('post:' + pid, 'uid', function(err, uid) {
+								async.eachSeries(pids, function (pid, next) {
+									db.getObjectField('post:' + pid, 'uid', function (err, uid) {
 										if (err) {
 											return next(err);
 										}
@@ -440,7 +440,7 @@ Upgrade.upgrade = function(callback) {
 							});
 						});
 					}, next);
-				}, {}, function(err) {
+				}, {}, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -453,7 +453,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 3, 29);
 
 			if (schemaDate < thisSchemaDate) {
@@ -467,26 +467,26 @@ Upgrade.upgrade = function(callback) {
 
 				async.waterfall([
 					async.apply(db.getSortedSetRange, 'posts:flagged', 0, -1),
-					function(_pids, next) {
+					function (_pids, next) {
 						pids = _pids;
 						posts.getPostsFields(pids, ['tid'], next);
 					},
-					function(_tids, next) {
-						tids = _tids.map(function(a) {
+					function (_tids, next) {
+						tids = _tids.map(function (a) {
 							return a.tid;
 						});
 
 						topics.getTopicsFields(tids, ['deleted'], next);
 					},
-					function(state, next) {
-						var toDismiss = state.map(function(a, idx) {
+					function (state, next) {
+						var toDismiss = state.map(function (a, idx) {
 							return parseInt(a.deleted, 10) === 1 ? pids[idx] : null;
 						}).filter(Boolean);
 
 						winston.info('[2016/04/29] ' + toDismiss.length + ' dismissable flags found');
 						async.each(toDismiss, posts.dismissFlag, next);
 					}
-				], function(err) {
+				], function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -499,7 +499,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 4, 28);
 
 			if (schemaDate < thisSchemaDate) {
@@ -509,13 +509,13 @@ Upgrade.upgrade = function(callback) {
 				var groupsAPI = require('./groups');
 				var privilegesAPI = require('./privileges');
 
-				db.getSortedSetRange('categories:cid', 0, -1, function(err, cids) {
+				db.getSortedSetRange('categories:cid', 0, -1, function (err, cids) {
 					if (err) {
 						return next(err);
 					}
 
-					async.eachSeries(cids, function(cid, next) {
-						privilegesAPI.categories.list(cid, function(err, data) {
+					async.eachSeries(cids, function (cid, next) {
+						privilegesAPI.categories.list(cid, function (err, data) {
 							if (err) {
 								return next(err);
 							}
@@ -524,10 +524,10 @@ Upgrade.upgrade = function(callback) {
 							var users = data.users;
 
 							async.waterfall([
-								function(next) {
-									async.eachSeries(groups, function(group, next) {
+								function (next) {
+									async.eachSeries(groups, function (group, next) {
 										if (group.privileges['groups:read']) {
-											return groupsAPI.join('cid:' + cid + ':privileges:groups:topics:read', group.name, function(err) {
+											return groupsAPI.join('cid:' + cid + ':privileges:groups:topics:read', group.name, function (err) {
 												if (!err) {
 													winston.info('cid:' + cid + ':privileges:groups:topics:read granted to gid: ' + group.name);
 												}
@@ -539,10 +539,10 @@ Upgrade.upgrade = function(callback) {
 										next(null);
 									}, next);
 								},
-								function(next) {
-									async.eachSeries(users, function(user, next) {
+								function (next) {
+									async.eachSeries(users, function (user, next) {
 										if (user.privileges.read) {
-											return groupsAPI.join('cid:' + cid + ':privileges:topics:read', user.uid, function(err) {
+											return groupsAPI.join('cid:' + cid + ':privileges:topics:read', user.uid, function (err) {
 												if (!err) {
 													winston.info('cid:' + cid + ':privileges:topics:read granted to uid: ' + user.uid);
 												}
@@ -554,7 +554,7 @@ Upgrade.upgrade = function(callback) {
 										next(null);
 									}, next);
 								}
-							], function(err) {
+							], function (err) {
 								if (!err) {
 									winston.info('-- cid ' + cid + ' upgraded');
 								}
@@ -562,7 +562,7 @@ Upgrade.upgrade = function(callback) {
 								next(err);
 							});
 						});
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return next(err);
 						}
@@ -576,7 +576,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 5, 13);
 
 			if (schemaDate < thisSchemaDate) {
@@ -586,18 +586,18 @@ Upgrade.upgrade = function(callback) {
 				var batch = require('./batch');
 				var posts = require('./posts');
 				var count = 0;
-				batch.processSortedSet('posts:pid', function(pids, next) {
+				batch.processSortedSet('posts:pid', function (pids, next) {
 					winston.info('upgraded ' + count + ' posts');
 					count += pids.length;
-					async.each(pids, function(pid, next) {
+					async.each(pids, function (pid, next) {
 						async.parallel({
-							upvotes: function(next) {
+							upvotes: function (next) {
 								db.setCount('pid:' + pid + ':upvote', next);
 							},
-							downvotes: function(next) {
+							downvotes: function (next) {
 								db.setCount('pid:' + pid + ':downvote', next);
 							}
-						}, function(err, results) {
+						}, function (err, results) {
 							if (err) {
 								return next(err);
 							}
@@ -617,7 +617,7 @@ Upgrade.upgrade = function(callback) {
 							}
 						}, next);
 					}, next);
-				}, {}, function(err) {
+				}, {}, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -630,7 +630,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 6, 12);
 
 			if (schemaDate < thisSchemaDate) {
@@ -639,17 +639,17 @@ Upgrade.upgrade = function(callback) {
 				var privilegesAPI = require('./privileges');
 				var meta = require('./meta');
 
-				db.getSortedSetRange('categories:cid', 0, -1, function(err, cids) {
+				db.getSortedSetRange('categories:cid', 0, -1, function (err, cids) {
 					if (err) {
 						return next(err);
 					}
 
-					async.eachSeries(cids, function(cid, next) {
-						privilegesAPI.categories.list(cid, function(err, data) {
+					async.eachSeries(cids, function (cid, next) {
+						privilegesAPI.categories.list(cid, function (err, data) {
 							if (err) {
 								return next(err);
 							}
-							async.eachSeries(data.groups, function(group, next) {
+							async.eachSeries(data.groups, function (group, next) {
 								if (group.name === 'guests' && parseInt(meta.config.allowGuestUploads, 10) !== 1) {
 									return next();
 								}
@@ -660,7 +660,7 @@ Upgrade.upgrade = function(callback) {
 								}
 							}, next);
 						});
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return next(err);
 						}
@@ -674,19 +674,19 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 7, 5);
 
 			if (schemaDate < thisSchemaDate) {
 				updatesMade = true;
 				winston.info('[2016/08/05] Removing best posts with negative scores');
 				var batch = require('./batch');
-				batch.processSortedSet('users:joindate', function(ids, next) {
-					async.each(ids, function(id, next) {
+				batch.processSortedSet('users:joindate', function (ids, next) {
+					async.each(ids, function (id, next) {
 						console.log('processing uid ' + id);
 						db.sortedSetsRemoveRangeByScore(['uid:' + id + ':posts:votes'], '-inf', 0, next);
 					}, next);
-				}, {}, function(err) {
+				}, {}, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -699,7 +699,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 8, 7);
 
 			if (schemaDate < thisSchemaDate) {
@@ -709,13 +709,13 @@ Upgrade.upgrade = function(callback) {
 				var groupsAPI = require('./groups');
 				var privilegesAPI = require('./privileges');
 
-				db.getSortedSetRange('categories:cid', 0, -1, function(err, cids) {
+				db.getSortedSetRange('categories:cid', 0, -1, function (err, cids) {
 					if (err) {
 						return next(err);
 					}
 
-					async.eachSeries(cids, function(cid, next) {
-						privilegesAPI.categories.list(cid, function(err, data) {
+					async.eachSeries(cids, function (cid, next) {
+						privilegesAPI.categories.list(cid, function (err, data) {
 							if (err) {
 								return next(err);
 							}
@@ -724,13 +724,13 @@ Upgrade.upgrade = function(callback) {
 							var users = data.users;
 
 							async.waterfall([
-								function(next) {
-									async.eachSeries(groups, function(group, next) {
+								function (next) {
+									async.eachSeries(groups, function (group, next) {
 										if (group.privileges['groups:topics:reply']) {
 											return async.parallel([
 												async.apply(groupsAPI.join, 'cid:' + cid + ':privileges:groups:posts:edit', group.name),
 												async.apply(groupsAPI.join, 'cid:' + cid + ':privileges:groups:posts:delete', group.name)
-											], function(err) {
+											], function (err) {
 												if (!err) {
 													winston.info('cid:' + cid + ':privileges:groups:posts:edit, cid:' + cid + ':privileges:groups:posts:delete granted to gid: ' + group.name);
 												}
@@ -742,10 +742,10 @@ Upgrade.upgrade = function(callback) {
 										next(null);
 									}, next);
 								},
-								function(next) {
-									async.eachSeries(groups, function(group, next) {
+								function (next) {
+									async.eachSeries(groups, function (group, next) {
 										if (group.privileges['groups:topics:create']) {
-											return groupsAPI.join('cid:' + cid + ':privileges:groups:topics:delete', group.name, function(err) {
+											return groupsAPI.join('cid:' + cid + ':privileges:groups:topics:delete', group.name, function (err) {
 												if (!err) {
 													winston.info('cid:' + cid + ':privileges:groups:topics:delete granted to gid: ' + group.name);
 												}
@@ -757,13 +757,13 @@ Upgrade.upgrade = function(callback) {
 										next(null);
 									}, next);
 								},
-								function(next) {
-									async.eachSeries(users, function(user, next) {
+								function (next) {
+									async.eachSeries(users, function (user, next) {
 										if (user.privileges['topics:reply']) {
 											return async.parallel([
 												async.apply(groupsAPI.join, 'cid:' + cid + ':privileges:posts:edit', user.uid),
 												async.apply(groupsAPI.join, 'cid:' + cid + ':privileges:posts:delete', user.uid)
-											], function(err) {
+											], function (err) {
 												if (!err) {
 													winston.info('cid:' + cid + ':privileges:posts:edit, cid:' + cid + ':privileges:posts:delete granted to uid: ' + user.uid);
 												}
@@ -775,10 +775,10 @@ Upgrade.upgrade = function(callback) {
 										next(null);
 									}, next);
 								},
-								function(next) {
-									async.eachSeries(users, function(user, next) {
+								function (next) {
+									async.eachSeries(users, function (user, next) {
 										if (user.privileges['topics:create']) {
-											return groupsAPI.join('cid:' + cid + ':privileges:topics:delete', user.uid, function(err) {
+											return groupsAPI.join('cid:' + cid + ':privileges:topics:delete', user.uid, function (err) {
 												if (!err) {
 													winston.info('cid:' + cid + ':privileges:topics:delete granted to uid: ' + user.uid);
 												}
@@ -790,7 +790,7 @@ Upgrade.upgrade = function(callback) {
 										next(null);
 									}, next);
 								}
-							], function(err) {
+							], function (err) {
 								if (!err) {
 									winston.info('-- cid ' + cid + ' upgraded');
 								}
@@ -798,7 +798,7 @@ Upgrade.upgrade = function(callback) {
 								next(err);
 							});
 						});
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return next(err);
 						}
@@ -812,7 +812,7 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			thisSchemaDate = Date.UTC(2016, 8, 22);
 
 			if (schemaDate < thisSchemaDate) {
@@ -820,24 +820,24 @@ Upgrade.upgrade = function(callback) {
 				winston.info('[2016/09/22] Setting category recent tids');
 
 
-				db.getSortedSetRange('categories:cid', 0, -1, function(err, cids) {
+				db.getSortedSetRange('categories:cid', 0, -1, function (err, cids) {
 					if (err) {
 						return next(err);
 					}
 
-					async.eachSeries(cids, function(cid, next) {
-						db.getSortedSetRevRange('cid:' + cid + ':pids', 0, 0, function(err, pid) {
+					async.eachSeries(cids, function (cid, next) {
+						db.getSortedSetRevRange('cid:' + cid + ':pids', 0, 0, function (err, pid) {
 							if (err || !pid) {
 								return next(err);
 							}
-							db.getObjectFields('post:' + pid, ['tid', 'timestamp'], function(err, postData) {
+							db.getObjectFields('post:' + pid, ['tid', 'timestamp'], function (err, postData) {
 								if (err || !postData || !postData.tid) {
 									return next(err);
 								}
 								db.sortedSetAdd('cid:' + cid + ':recent_tids', postData.timestamp, postData.tid, next);
 							});
 						});
-					}, function(err) {
+					}, function (err) {
 						if (err) {
 							return next(err);
 						}
@@ -851,28 +851,28 @@ Upgrade.upgrade = function(callback) {
 				next();
 			}
 		},
-		function(next) {
+		function (next) {
 			function upgradePosts(next) {
 				var batch = require('./batch');
 
-				batch.processSortedSet('posts:pid', function(ids, next) {
-					async.each(ids, function(id, next) {
+				batch.processSortedSet('posts:pid', function (ids, next) {
+					async.each(ids, function (id, next) {
 						console.log('processing pid ' + id);
 						async.waterfall([
-							function(next) {
+							function (next) {
 								db.rename('pid:' + id + ':users_favourited', 'pid:' + id + ':users_bookmarked', next);
 							},
-							function(next) {
+							function (next) {
 								db.getObjectField('post:' + id, 'reputation', next);
 							},
-							function(reputation, next) {
+							function (reputation, next) {
 								if (parseInt(reputation, 10)) {
 									db.setObjectField('post:' + id, 'bookmarks', reputation, next);
 								} else {
 									next();
 								}
 							},
-							function(next) {
+							function (next) {
 								db.deleteObjectField('post:' + id, 'reputation', next);
 							}
 						], next);
@@ -883,8 +883,8 @@ Upgrade.upgrade = function(callback) {
 			function upgradeUsers(next) {
 				var batch = require('./batch');
 
-				batch.processSortedSet('users:joindate', function(ids, next) {
-					async.each(ids, function(id, next) {
+				batch.processSortedSet('users:joindate', function (ids, next) {
+					async.each(ids, function (id, next) {
 						console.log('processing uid ' + id);
 						db.rename('uid:' + id + ':favourites', 'uid:' + id + ':bookmarks', next);
 					}, next);
@@ -896,7 +896,7 @@ Upgrade.upgrade = function(callback) {
 			if (schemaDate < thisSchemaDate) {
 				updatesMade = true;
 				winston.info('[2016/10/8] favourite -> bookmark refactor');
-				async.series([upgradePosts, upgradeUsers], function(err) {
+				async.series([upgradePosts, upgradeUsers], function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -910,7 +910,7 @@ Upgrade.upgrade = function(callback) {
 		}
 		// Add new schema updates here
 		// IMPORTANT: REMEMBER TO UPDATE VALUE OF latestSchema IN LINE 24!!!
-	], function(err) {
+	], function (err) {
 		if (!err) {
 			if(updatesMade) {
 				winston.info('[upgrade] Schema update complete!');
diff --git a/src/user.js b/src/user.js
index 1c7b2f772a..077b67ad22 100644
--- a/src/user.js
+++ b/src/user.js
@@ -10,7 +10,7 @@ var topics = require('./topics');
 var privileges = require('./privileges');
 var meta = require('./meta');
 
-(function(User) {
+(function (User) {
 
 	User.email = require('./user/email');
 	User.notifications = require('./user/notifications');
@@ -36,9 +36,9 @@ var meta = require('./meta');
 	require('./user/password')(User);
 	require('./user/info')(User);
 
-	User.updateLastOnlineTime = function(uid, callback) {
-		callback = callback || function() {};
-		db.getObjectFields('user:' + uid, ['status', 'lastonline'], function(err, userData) {
+	User.updateLastOnlineTime = function (uid, callback) {
+		callback = callback || function () {};
+		db.getObjectFields('user:' + uid, ['status', 'lastonline'], function (err, userData) {
 			var now = Date.now();
 			if (err || userData.status === 'offline' || now - parseInt(userData.lastonline, 10) < 300000) {
 				return callback(err);
@@ -47,21 +47,21 @@ var meta = require('./meta');
 		});
 	};
 
-	User.updateOnlineUsers = function(uid, callback) {
-		callback = callback || function() {};
+	User.updateOnlineUsers = function (uid, callback) {
+		callback = callback || function () {};
 
 		var now = Date.now();
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.sortedSetScore('users:online', uid, next);
 			},
-			function(userOnlineTime, next) {
+			function (userOnlineTime, next) {
 				if (now - parseInt(userOnlineTime, 10) < 300000) {
 					return callback();
 				}
 				db.sortedSetAdd('users:online', now, uid, next);
 			},
-			function(next) {
+			function (next) {
 				topics.pushUnreadCount(uid);
 				plugins.fireHook('action:user.online', {uid: uid, timestamp: now});
 				next();
@@ -69,7 +69,7 @@ var meta = require('./meta');
 		], callback);
 	};
 
-	User.getUidsFromSet = function(set, start, stop, callback) {
+	User.getUidsFromSet = function (set, start, stop, callback) {
 		if (set === 'users:online') {
 			var count = parseInt(stop, 10) === -1 ? stop : stop - start + 1;
 			var now = Date.now();
@@ -79,38 +79,38 @@ var meta = require('./meta');
 		}
 	};
 
-	User.getUsersFromSet = function(set, uid, start, stop, callback) {
+	User.getUsersFromSet = function (set, uid, start, stop, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				User.getUidsFromSet(set, start, stop, next);
 			},
-			function(uids, next) {
+			function (uids, next) {
 				User.getUsers(uids, uid, next);
 			}
 		], callback);
 	};
 
-	User.getUsersWithFields = function(uids, fields, uid, callback) {
+	User.getUsersWithFields = function (uids, fields, uid, callback) {
 		async.waterfall([
 			function (next) {
 				plugins.fireHook('filter:users.addFields', {fields: fields}, next);
 			},
 			function (data, next) {
-				data.fields = data.fields.filter(function(field, index, array) {
+				data.fields = data.fields.filter(function (field, index, array) {
 					return array.indexOf(field) === index;
 				});
 
 				async.parallel({
-					userData: function(next) {
+					userData: function (next) {
 						User.getUsersFields(uids, data.fields, next);
 					},
-					isAdmin: function(next) {
+					isAdmin: function (next) {
 						User.isAdministrator(uids, next);
 					}
 				}, next);
 			},
 			function (results, next) {
-				results.userData.forEach(function(user, index) {
+				results.userData.forEach(function (user, index) {
 					if (user) {
 						user.status = User.getStatus(user);
 						user.administrator = results.isAdmin[index];
@@ -128,32 +128,32 @@ var meta = require('./meta');
 		], callback);
 	};
 
-	User.getUsers = function(uids, uid, callback) {
+	User.getUsers = function (uids, uid, callback) {
 		var fields = ['uid', 'username', 'userslug', 'picture', 'status', 'flags',
 			'banned', 'banned:expire', 'joindate', 'postcount', 'reputation', 'email:confirmed', 'lastonline'];
 
 		User.getUsersWithFields(uids, fields, uid, callback);
 	};
 
-	User.getStatus = function(userData) {
+	User.getStatus = function (userData) {
 		var isOnline = (Date.now() - parseInt(userData.lastonline, 10)) < 300000;
 		return isOnline ? (userData.status || 'online') : 'offline';
 	};
 
-	User.isOnline = function(uid, callback) {
+	User.isOnline = function (uid, callback) {
 		if (Array.isArray(uid)) {
-			db.sortedSetScores('users:online', uid, function(err, lastonline) {
+			db.sortedSetScores('users:online', uid, function (err, lastonline) {
 				if (err) {
 					return callback(err);
 				}
 				var now = Date.now();
-				var isOnline = uid.map(function(uid, index) {
+				var isOnline = uid.map(function (uid, index) {
 					return now - lastonline[index] < 300000;
 				});
 				callback(null, isOnline);
 			});
 		} else {
-			db.sortedSetScore('users:online', uid, function(err, lastonline) {
+			db.sortedSetScore('users:online', uid, function (err, lastonline) {
 				if (err) {
 					return callback(err);
 				}
@@ -164,41 +164,41 @@ var meta = require('./meta');
 
 	};
 
-	User.exists = function(uid, callback) {
+	User.exists = function (uid, callback) {
 		db.isSortedSetMember('users:joindate', uid, callback);
 	};
 
-	User.existsBySlug = function(userslug, callback) {
-		User.getUidByUserslug(userslug, function(err, exists) {
+	User.existsBySlug = function (userslug, callback) {
+		User.getUidByUserslug(userslug, function (err, exists) {
 			callback(err, !! exists);
 		});
 	};
 
-	User.getUidByUsername = function(username, callback) {
+	User.getUidByUsername = function (username, callback) {
 		if (!username) {
 			return callback(null, 0);
 		}
 		db.sortedSetScore('username:uid', username, callback);
 	};
 
-	User.getUidsByUsernames = function(usernames, callback) {
+	User.getUidsByUsernames = function (usernames, callback) {
 		db.sortedSetScores('username:uid', usernames, callback);
 	};
 
-	User.getUidByUserslug = function(userslug, callback) {
+	User.getUidByUserslug = function (userslug, callback) {
 		if (!userslug) {
 			return callback(null, 0);
 		}
 		db.sortedSetScore('userslug:uid', userslug, callback);
 	};
 
-	User.getUsernamesByUids = function(uids, callback) {
-		User.getUsersFields(uids, ['username'], function(err, users) {
+	User.getUsernamesByUids = function (uids, callback) {
+		User.getUsersFields(uids, ['username'], function (err, users) {
 			if (err) {
 				return callback(err);
 			}
 
-			users = users.map(function(user) {
+			users = users.map(function (user) {
 				return user.username;
 			});
 
@@ -206,23 +206,23 @@ var meta = require('./meta');
 		});
 	};
 
-	User.getUsernameByUserslug = function(slug, callback) {
+	User.getUsernameByUserslug = function (slug, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				User.getUidByUserslug(slug, next);
 			},
-			function(uid, next) {
+			function (uid, next) {
 				User.getUserField(uid, 'username', next);
 			}
 		], callback);
 	};
 
-	User.getUidByEmail = function(email, callback) {
+	User.getUidByEmail = function (email, callback) {
 		db.sortedSetScore('email:uid', email.toLowerCase(), callback);
 	};
 
-	User.getUsernameByEmail = function(email, callback) {
-		db.sortedSetScore('email:uid', email.toLowerCase(), function(err, uid) {
+	User.getUsernameByEmail = function (email, callback) {
+		db.sortedSetScore('email:uid', email.toLowerCase(), function (err, uid) {
 			if (err) {
 				return callback(err);
 			}
@@ -230,7 +230,7 @@ var meta = require('./meta');
 		});
 	};
 
-	User.isModerator = function(uid, cid, callback) {
+	User.isModerator = function (uid, cid, callback) {
 		privileges.users.isModerator(uid, cid, callback);
 	};
 
@@ -247,28 +247,28 @@ var meta = require('./meta');
 		});
 	};
 
-	User.isAdministrator = function(uid, callback) {
+	User.isAdministrator = function (uid, callback) {
 		privileges.users.isAdministrator(uid, callback);
 	};
 
-	User.isGlobalModerator = function(uid, callback) {
+	User.isGlobalModerator = function (uid, callback) {
 		privileges.users.isGlobalModerator(uid, callback);
 	};
 
-	User.isAdminOrGlobalMod = function(uid, callback) {
+	User.isAdminOrGlobalMod = function (uid, callback) {
 		async.parallel({
 			isAdmin: async.apply(User.isAdministrator, uid),
 			isGlobalMod: async.apply(User.isGlobalModerator, uid)
-		}, function(err, results) {
+		}, function (err, results) {
 			callback(err, results ? (results.isAdmin || results.isGlobalMod) : false);
 		});
 	};
 
-	User.isAdminOrSelf = function(callerUid, uid, callback) {
+	User.isAdminOrSelf = function (callerUid, uid, callback) {
 		if (parseInt(callerUid, 10) === parseInt(uid, 10)) {
 			return callback();
 		}
-		User.isAdministrator(callerUid, function(err, isAdmin) {
+		User.isAdministrator(callerUid, function (err, isAdmin) {
 			if (err || !isAdmin) {
 				return callback(err || new Error('[[error:no-privileges]]'));
 			}
@@ -276,15 +276,15 @@ var meta = require('./meta');
 		});
 	};
 
-	User.getAdminsandGlobalMods = function(callback) {
+	User.getAdminsandGlobalMods = function (callback) {
 		async.parallel({
 			admins: async.apply(groups.getMembers, 'administrators', 0, -1),
 			mods: async.apply(groups.getMembers, 'Global Moderators', 0, -1)
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
-			var uids = results.admins.concat(results.mods).filter(function(uid, index, array) {
+			var uids = results.admins.concat(results.mods).filter(function (uid, index, array) {
 				return uid && array.indexOf(uid) === index;
 			});
 			User.getUsersData(uids, callback);
@@ -324,17 +324,17 @@ var meta = require('./meta');
 		], callback);
 	};
 
-	User.addInterstitials = function(callback) {
+	User.addInterstitials = function (callback) {
 		plugins.registerHook('core', {
 			hook: 'filter:register.interstitial',
-			method: function(data, callback) {
+			method: function (data, callback) {
 				if (meta.config.termsOfUse && !data.userData.acceptTos) {
 					data.interstitials.push({
 						template: 'partials/acceptTos',
 						data: {
 							termsOfUse: meta.config.termsOfUse
 						},
-						callback: function(userData, formData, next) {
+						callback: function (userData, formData, next) {
 							if (formData['agree-terms'] === 'on') {
 								userData.acceptTos = true;
 							}
diff --git a/src/user/admin.js b/src/user/admin.js
index 2509028b55..6a1eb5f458 100644
--- a/src/user/admin.js
+++ b/src/user/admin.js
@@ -7,9 +7,9 @@ var posts = require('../posts');
 var plugins = require('../plugins');
 var winston = require('winston');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.logIP = function(uid, ip) {
+	User.logIP = function (uid, ip) {
 		var now = Date.now();
 		db.sortedSetAdd('uid:' + uid + ':ip', now, ip || 'Unknown');
 		if (ip) {
@@ -17,8 +17,8 @@ module.exports = function(User) {
 		}
 	};
 
-	User.getIPs = function(uid, stop, callback) {
-		db.getSortedSetRevRange('uid:' + uid + ':ip', 0, stop, function(err, ips) {
+	User.getIPs = function (uid, stop, callback) {
+		db.getSortedSetRevRange('uid:' + uid + ':ip', 0, stop, function (err, ips) {
 			if (err) {
 				return callback(err);
 			}
@@ -27,7 +27,7 @@ module.exports = function(User) {
 		});
 	};
 
-	User.getUsersCSV = function(callback) {
+	User.getUsersCSV = function (callback) {
 		winston.info('[user/getUsersCSV] Compiling User CSV data');
 		var csvContent = '';
 
@@ -36,13 +36,13 @@ module.exports = function(User) {
 				db.getSortedSetRangeWithScores('username:uid', 0, -1, next);
 			},
 			function (users, next) {
-				var uids = users.map(function(user) {
+				var uids = users.map(function (user) {
 					return user.score;
 				});
 				User.getUsersFields(uids, ['uid', 'email', 'username'], next);
 			},
 			function (usersData, next) {
-				usersData.forEach(function(user) {
+				usersData.forEach(function (user) {
 					if (user) {
 						csvContent += user.email + ',' + user.username + ',' + user.uid + '\n';
 					}
@@ -53,7 +53,7 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.ban = function(uid, until, reason, callback) {
+	User.ban = function (uid, until, reason, callback) {
 		// "until" (optional) is unix timestamp in milliseconds
 		// "reason" (optional) is a string
 		if (!callback && typeof until === 'function') {
@@ -102,7 +102,7 @@ module.exports = function(User) {
 		});
 	};
 
-	User.unban = function(uid, callback) {
+	User.unban = function (uid, callback) {
 		async.waterfall([
 			function (next) {
 				User.setUserFields(uid, {banned: 0, 'banned:expire': 0}, next);
@@ -117,10 +117,10 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.isBanned = function(uid, callback) {
+	User.isBanned = function (uid, callback) {
 		async.waterfall([
 			async.apply(User.getUserFields, uid, ['banned', 'banned:expire']),
-			function(userData, next) {
+			function (userData, next) {
 				var banned = parseInt(userData.banned, 10) === 1;
 				if (!banned) {
 					return next(null, banned);
@@ -136,19 +136,19 @@ module.exports = function(User) {
 					async.apply(db.sortedSetRemove.bind(db), 'users:banned:expire', uid),
 					async.apply(db.sortedSetRemove.bind(db), 'users:banned', uid),
 					async.apply(User.setUserFields, uid, {banned:0, 'banned:expire': 0})
-				], function(err) {
+				], function (err) {
 					next(err, false);
 				});
 			}
 		], callback);
 	};
 
-	User.resetFlags = function(uids, callback) {
+	User.resetFlags = function (uids, callback) {
 		if (!Array.isArray(uids) || !uids.length) {
 			return callback();
 		}
 
-		async.eachSeries(uids, function(uid, next) {
+		async.eachSeries(uids, function (uid, next) {
 			posts.dismissUserFlags(uid, next);
 		}, callback);
 	};
diff --git a/src/user/approval.js b/src/user/approval.js
index 25dcf3479a..ac54bcfc67 100644
--- a/src/user/approval.js
+++ b/src/user/approval.js
@@ -13,18 +13,18 @@ var translator = require('../../public/src/modules/translator');
 var utils = require('../../public/src/utils');
 var plugins = require('../plugins');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.addToApprovalQueue = function(userData, callback) {
+	User.addToApprovalQueue = function (userData, callback) {
 		userData.userslug = utils.slugify(userData.username);
 		async.waterfall([
-			function(next) {
+			function (next) {
 				User.isDataValid(userData, next);
 			},
-			function(next) {
+			function (next) {
 				User.hashPassword(userData.password, next);
 			},
-			function(hashedPassword, next) {
+			function (hashedPassword, next) {
 				var data = {
 					username: userData.username,
 					email: userData.email,
@@ -33,13 +33,13 @@ module.exports = function(User) {
 				};
 				plugins.fireHook('filter:user.addToApprovalQueue', {data: data, userData: userData}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				db.setObject('registration:queue:name:' + userData.username, results.data, next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetAdd('registration:queue', Date.now(), userData.username, next);
 			},
-			function(next) {
+			function (next) {
 				sendNotificationToAdmins(userData.username, next);
 			}
 		], callback);
@@ -51,7 +51,7 @@ module.exports = function(User) {
 			nid: 'new_register:' + username,
 			path: '/admin/manage/registration',
 			mergeId: 'new_register'
-		}, function(err, notification) {
+		}, function (err, notification) {
 			if (err || !notification) {
 				return callback(err);
 			}
@@ -60,27 +60,27 @@ module.exports = function(User) {
 		});
 	}
 
-	User.acceptRegistration = function(username, callback) {
+	User.acceptRegistration = function (username, callback) {
 		var uid;
 		var userData;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getObject('registration:queue:name:' + username, next);
 			},
-			function(_userData, next) {
+			function (_userData, next) {
 				if (!_userData) {
 					return callback(new Error('[[error:invalid-data]]'));
 				}
 				userData = _userData;
 				User.create(userData, next);
 			},
-			function(_uid, next) {
+			function (_uid, next) {
 				uid = _uid;
 				User.setUserField(uid, 'password', userData.hashedPassword, next);
 			},
-			function(next) {
+			function (next) {
 				var title = meta.config.title || meta.config.browserTitle || 'NodeBB';
-				translator.translate('[[email:welcome-to, ' + title + ']]', meta.config.defaultLang, function(subject) {
+				translator.translate('[[email:welcome-to, ' + title + ']]', meta.config.defaultLang, function (subject) {
 					var data = {
 						site_title: title,
 						username: username,
@@ -92,10 +92,10 @@ module.exports = function(User) {
 					emailer.send('registration_accepted', uid, data, next);
 				});
 			},
-			function(next) {
+			function (next) {
 				removeFromQueue(username, next);
 			},
-			function(next) {
+			function (next) {
 				markNotificationRead(username, next);
 			}
 		], callback);
@@ -108,14 +108,14 @@ module.exports = function(User) {
 				groups.getMembers('administrators', 0, -1, next);
 			},
 			function (uids, next) {
-				async.each(uids, function(uid, next) {
+				async.each(uids, function (uid, next) {
 					notifications.markRead(nid, uid, next);
 				}, next);
 			}
 		], callback);
 	}
 
-	User.rejectRegistration = function(username, callback) {
+	User.rejectRegistration = function (username, callback) {
 		async.waterfall([
 			function (next) {
 				removeFromQueue(username, next);
@@ -130,26 +130,26 @@ module.exports = function(User) {
 		async.parallel([
 			async.apply(db.sortedSetRemove, 'registration:queue', username),
 			async.apply(db.delete, 'registration:queue:name:' + username)
-		], function(err) {
+		], function (err) {
 			callback(err);
 		});
 	}
 
-	User.getRegistrationQueue = function(start, stop, callback) {
+	User.getRegistrationQueue = function (start, stop, callback) {
 		var data;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRangeWithScores('registration:queue', start, stop, next);
 			},
-			function(_data, next) {
+			function (_data, next) {
 				data = _data;
-				var keys = data.filter(Boolean).map(function(user) {
+				var keys = data.filter(Boolean).map(function (user) {
 					return 'registration:queue:name:' + user.value;
 				});
 				db.getObjects(keys, next);
 			},
-			function(users, next) {
-				users = users.map(function(user, index) {
+			function (users, next) {
+				users = users.map(function (user, index) {
 					if (!user) {
 						return null;
 					}
@@ -160,7 +160,7 @@ module.exports = function(User) {
 					return user;
 				}).filter(Boolean);
 
-				async.map(users, function(user, next) {
+				async.map(users, function (user, next) {
 					if (!user) {
 						return next(null, user);
 					}
@@ -169,19 +169,19 @@ module.exports = function(User) {
 					user.ip = user.ip.replace('::ffff:', '');
 
 					async.parallel([
-						function(next) {
-							User.getUidsFromSet('ip:' + user.ip + ':uid', 0, -1, function(err, uids) {
+						function (next) {
+							User.getUidsFromSet('ip:' + user.ip + ':uid', 0, -1, function (err, uids) {
 								if (err) {
 									return next(err);
 								}
 
-								User.getUsersFields(uids, ['uid', 'username', 'picture'], function(err, ipMatch) {
+								User.getUsersFields(uids, ['uid', 'username', 'picture'], function (err, ipMatch) {
 									user.ipMatch = ipMatch;
 									next(err);
 								});
 							});
 						},
-						function(next) {
+						function (next) {
 							request({
 								method: 'get',
 								url: 'http://api.stopforumspam.org/api' +
@@ -204,15 +204,15 @@ module.exports = function(User) {
 								next();
 							});
 						}
-					], function(err) {
+					], function (err) {
 						next(err, user);
 					});
 				}, next);
 			},
-			function(users, next) {
+			function (users, next) {
 				plugins.fireHook('filter:user.getRegistrationQueue', {users: users}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				next(null, results.users);
 			}
 		], callback);
diff --git a/src/user/auth.js b/src/user/auth.js
index b8ff96053b..a60f59fea4 100644
--- a/src/user/auth.js
+++ b/src/user/auth.js
@@ -6,11 +6,11 @@ var db = require('../database');
 var meta = require('../meta');
 var events = require('../events');
 
-module.exports = function(User) {
+module.exports = function (User) {
 	User.auth = {};
 
-	User.auth.logAttempt = function(uid, ip, callback) {
-		db.exists('lockout:' + uid, function(err, exists) {
+	User.auth.logAttempt = function (uid, ip, callback) {
+		db.exists('lockout:' + uid, function (err, exists) {
 			if (err) {
 				return callback(err);
 			}
@@ -19,14 +19,14 @@ module.exports = function(User) {
 				return callback(new Error('[[error:account-locked]]'));
 			}
 
-			db.increment('loginAttempts:' + uid, function(err, attempts) {
+			db.increment('loginAttempts:' + uid, function (err, attempts) {
 				if (err) {
 					return callback(err);
 				}
 
 				if ((meta.config.loginAttempts || 5) < attempts) {
 					// Lock out the account
-					db.set('lockout:' + uid, '', function(err) {
+					db.set('lockout:' + uid, '', function (err) {
 						if (err) {
 							return callback(err);
 						}
@@ -49,18 +49,18 @@ module.exports = function(User) {
 		});
 	};
 
-	User.auth.clearLoginAttempts = function(uid) {
+	User.auth.clearLoginAttempts = function (uid) {
 		db.delete('loginAttempts:' + uid);
 	};
 
-	User.auth.resetLockout = function(uid, callback) {
+	User.auth.resetLockout = function (uid, callback) {
 		async.parallel([
 			async.apply(db.delete, 'loginAttempts:' + uid),
 			async.apply(db.delete, 'lockout:' + uid)
 		], callback);
 	};
 
-	User.auth.getSessions = function(uid, curSessionId, callback) {
+	User.auth.getSessions = function (uid, curSessionId, callback) {
 		var _sids;
 
 		// curSessionId is optional
@@ -76,7 +76,7 @@ module.exports = function(User) {
 				async.map(sids, db.sessionStore.get.bind(db.sessionStore), next);
 			},
 			function (sessions, next) {
-				sessions.forEach(function(sessionObj, idx) {
+				sessions.forEach(function (sessionObj, idx) {
 					if (sessionObj && sessionObj.meta) {
 						sessionObj.meta.current = curSessionId === _sids[idx];
 					}
@@ -86,7 +86,7 @@ module.exports = function(User) {
 				var expiredSids = [],
 					expired;
 
-				sessions = sessions.filter(function(sessionObj, idx) {
+				sessions = sessions.filter(function (sessionObj, idx) {
 					expired = !sessionObj || !sessionObj.hasOwnProperty('passport') ||
 						!sessionObj.passport.hasOwnProperty('user')	||
 						parseInt(sessionObj.passport.user, 10) !== parseInt(uid, 10);
@@ -98,29 +98,29 @@ module.exports = function(User) {
 					return !expired;
 				});
 
-				async.each(expiredSids, function(sid, next) {
+				async.each(expiredSids, function (sid, next) {
 					User.auth.revokeSession(sid, uid, next);
-				}, function(err) {
+				}, function (err) {
 					next(err, sessions);
 				});
 			}
 		], function (err, sessions) {
-			callback(err, sessions ? sessions.map(function(sessObj) {
+			callback(err, sessions ? sessions.map(function (sessObj) {
 				sessObj.meta.datetimeISO = new Date(sessObj.meta.datetime).toISOString();
 				return sessObj.meta;
 			}) : undefined);
 		});
 	};
 
-	User.auth.addSession = function(uid, sessionId, callback) {
-		callback = callback || function() {};
+	User.auth.addSession = function (uid, sessionId, callback) {
+		callback = callback || function () {};
 		db.sortedSetAdd('uid:' + uid + ':sessions', Date.now(), sessionId, callback);
 	};
 
-	User.auth.revokeSession = function(sessionId, uid, callback) {
+	User.auth.revokeSession = function (sessionId, uid, callback) {
 		winston.verbose('[user.auth] Revoking session ' + sessionId + ' for user ' + uid);
 
-		db.sessionStore.get(sessionId, function(err, sessionObj) {
+		db.sessionStore.get(sessionId, function (err, sessionObj) {
 			if (err) {
 				return callback(err);
 			}
@@ -138,11 +138,11 @@ module.exports = function(User) {
 		});
 	};
 
-	User.auth.revokeAllSessions = function(uid, callback) {
+	User.auth.revokeAllSessions = function (uid, callback) {
 		async.waterfall([
 			async.apply(db.getSortedSetRange, 'uid:' + uid + ':sessions', 0, -1),
 			function (sids, next) {
-				async.each(sids, function(sid, next) {
+				async.each(sids, function (sid, next) {
 					User.auth.revokeSession(sid, uid, next);
 				}, next);
 			}
diff --git a/src/user/categories.js b/src/user/categories.js
index 7a87f5e441..fee8fc8bb0 100644
--- a/src/user/categories.js
+++ b/src/user/categories.js
@@ -5,33 +5,33 @@ var async = require('async');
 var db = require('../database');
 var categories = require('../categories');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.getIgnoredCategories = function(uid, callback) {
+	User.getIgnoredCategories = function (uid, callback) {
 		db.getSortedSetRange('uid:' + uid + ':ignored:cids', 0, -1, callback);
 	};
 
-	User.getWatchedCategories = function(uid, callback) {
+	User.getWatchedCategories = function (uid, callback) {
 		async.parallel({
-			ignored: function(next) {
+			ignored: function (next) {
 				User.getIgnoredCategories(uid, next);
 			},
-			all: function(next) {
+			all: function (next) {
 				db.getSortedSetRange('categories:cid', 0, -1, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
 
-			var watched = results.all.filter(function(cid) {
+			var watched = results.all.filter(function (cid) {
 				return cid && results.ignored.indexOf(cid) === -1;
 			});
 			callback(null, watched);
 		});
 	};
 
-	User.ignoreCategory = function(uid, cid, callback) {
+	User.ignoreCategory = function (uid, cid, callback) {
 		if (!uid) {
 			return callback();
 		}
@@ -52,7 +52,7 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.watchCategory = function(uid, cid, callback) {
+	User.watchCategory = function (uid, cid, callback) {
 		if (!uid) {
 			return callback();
 		}
diff --git a/src/user/create.js b/src/user/create.js
index 51ad7b03d0..46508d1d0b 100644
--- a/src/user/create.js
+++ b/src/user/create.js
@@ -8,16 +8,16 @@ var plugins = require('../plugins');
 var groups = require('../groups');
 var meta = require('../meta');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.create = function(data, callback) {
+	User.create = function (data, callback) {
 		data.username = data.username.trim();
 		data.userslug = utils.slugify(data.username);
 		if (data.email !== undefined) {
 			data.email = validator.escape(String(data.email).trim());
 		}
 
-		User.isDataValid(data, function(err) {
+		User.isDataValid(data, function (err) {
 			if (err)  {
 				return callback(err);
 			}
@@ -46,13 +46,13 @@ module.exports = function(User) {
 			};
 
 			async.parallel({
-				renamedUsername: function(next) {
+				renamedUsername: function (next) {
 					renameUsername(userData, next);
 				},
-				userData: function(next) {
+				userData: function (next) {
 					plugins.fireHook('filter:user.create', {user: userData, data: data}, next);
 				}
-			}, function(err, results) {
+			}, function (err, results) {
 				if (err) {
 					return callback(err);
 				}
@@ -65,44 +65,44 @@ module.exports = function(User) {
 				}
 
 				async.waterfall([
-					function(next) {
+					function (next) {
 						db.incrObjectField('global', 'nextUid', next);
 					},
-					function(uid, next) {
+					function (uid, next) {
 						userData.uid = uid;
 						db.setObject('user:' + uid, userData, next);
 					},
-					function(next) {
+					function (next) {
 						async.parallel([
-							function(next) {
+							function (next) {
 								db.incrObjectField('global', 'userCount', next);
 							},
-							function(next) {
+							function (next) {
 								db.sortedSetAdd('username:uid', userData.uid, userData.username, next);
 							},
-							function(next) {
+							function (next) {
 								db.sortedSetAdd('username:sorted', 0, userData.username.toLowerCase() + ':' + userData.uid, next);
 							},
-							function(next) {
+							function (next) {
 								db.sortedSetAdd('userslug:uid', userData.uid, userData.userslug, next);
 							},
-							function(next) {
+							function (next) {
 								var sets = ['users:joindate', 'users:online'];
 								if (parseInt(userData.uid) !== 1) {
 									sets.push('users:notvalidated');
 								}
 								db.sortedSetsAdd(sets, timestamp, userData.uid, next);
 							},
-							function(next) {
+							function (next) {
 								db.sortedSetsAdd(['users:postcount', 'users:reputation'], 0, userData.uid, next);
 							},
-							function(next) {
+							function (next) {
 								groups.join('registered-users', userData.uid, next);
 							},
-							function(next) {
+							function (next) {
 								User.notifications.sendWelcomeNotification(userData.uid, next);
 							},
-							function(next) {
+							function (next) {
 								if (userData.email) {
 									async.parallel([
 										async.apply(db.sortedSetAdd, 'email:uid', userData.uid, userData.email.toLowerCase()),
@@ -116,12 +116,12 @@ module.exports = function(User) {
 									next();
 								}
 							},
-							function(next) {
+							function (next) {
 								if (!data.password) {
 									return next();
 								}
 
-								User.hashPassword(data.password, function(err, hash) {
+								User.hashPassword(data.password, function (err, hash) {
 									if (err) {
 										return next(err);
 									}
@@ -132,12 +132,12 @@ module.exports = function(User) {
 									], next);
 								});
 							},
-							function(next) {
+							function (next) {
 								User.updateDigestSetting(userData.uid, meta.config.dailyDigestFreq, next);
 							}
 						], next);
 					},
-					function(results, next) {
+					function (results, next) {
 						if (userNameChanged) {
 							User.notifications.sendNameChangeNotification(userData.uid, userData.username);
 						}
@@ -149,28 +149,28 @@ module.exports = function(User) {
 		});
 	};
 
-	User.isDataValid = function(userData, callback) {
+	User.isDataValid = function (userData, callback) {
 		async.parallel({
-			emailValid: function(next) {
+			emailValid: function (next) {
 				if (userData.email) {
 					next(!utils.isEmailValid(userData.email) ? new Error('[[error:invalid-email]]') : null);
 				} else {
 					next();
 				}
 			},
-			userNameValid: function(next) {
+			userNameValid: function (next) {
 				next((!utils.isUserNameValid(userData.username) || !userData.userslug) ? new Error('[[error:invalid-username, ' + userData.username + ']]') : null);
 			},
-			passwordValid: function(next) {
+			passwordValid: function (next) {
 				if (userData.password) {
 					User.isPasswordValid(userData.password, next);
 				} else {
 					next();
 				}
 			},
-			emailAvailable: function(next) {
+			emailAvailable: function (next) {
 				if (userData.email) {
-					User.email.available(userData.email, function(err, available) {
+					User.email.available(userData.email, function (err, available) {
 						if (err) {
 							return next(err);
 						}
@@ -180,12 +180,12 @@ module.exports = function(User) {
 					next();
 				}
 			}
-		}, function(err) {
+		}, function (err) {
 			callback(err);
 		});
 	};
 
-	User.isPasswordValid = function(password, callback) {
+	User.isPasswordValid = function (password, callback) {
 		if (!password || !utils.isPasswordValid(password)) {
 			return callback(new Error('[[error:invalid-password]]'));
 		}
@@ -202,15 +202,15 @@ module.exports = function(User) {
 	};
 
 	function renameUsername(userData, callback) {
-		meta.userOrGroupExists(userData.userslug, function(err, exists) {
+		meta.userOrGroupExists(userData.userslug, function (err, exists) {
 			if (err || !exists) {
 				return callback(err);
 			}
 
 			var	newUsername = '';
-			async.forever(function(next) {
+			async.forever(function (next) {
 				newUsername = userData.username + (Math.floor(Math.random() * 255) + 1);
-				User.existsBySlug(newUsername, function(err, exists) {
+				User.existsBySlug(newUsername, function (err, exists) {
 					if (err) {
 						return callback(err);
 					}
@@ -220,7 +220,7 @@ module.exports = function(User) {
 						next();
 					}
 				});
-			}, function(username) {
+			}, function (username) {
 				callback(null, username);
 			});
 		});
diff --git a/src/user/data.js b/src/user/data.js
index c8af4698a9..cbaf066ded 100644
--- a/src/user/data.js
+++ b/src/user/data.js
@@ -8,24 +8,24 @@ var db = require('../database');
 var plugins = require('../plugins');
 var utils = require('../../public/src/utils');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
 	var iconBackgrounds = ['#f44336', '#e91e63', '#9c27b0', '#673ab7', '#3f51b5', '#2196f3',
 		'#009688', '#1b5e20', '#33691e', '#827717', '#e65100', '#ff5722', '#795548', '#607d8b'];
 
-	User.getUserField = function(uid, field, callback) {
-		User.getUserFields(uid, [field], function(err, user) {
+	User.getUserField = function (uid, field, callback) {
+		User.getUserFields(uid, [field], function (err, user) {
 			callback(err, user ? user[field] : null);
 		});
 	};
 
-	User.getUserFields = function(uid, fields, callback) {
-		User.getUsersFields([uid], fields, function(err, users) {
+	User.getUserFields = function (uid, fields, callback) {
+		User.getUsersFields([uid], fields, function (err, users) {
 			callback(err, users ? users[0] : null);
 		});
 	};
 
-	User.getUsersFields = function(uids, fields, callback) {
+	User.getUsersFields = function (uids, fields, callback) {
 		var fieldsToRemove = [];
 		function addField(field) {
 			if (fields.indexOf(field) === -1) {
@@ -38,7 +38,7 @@ module.exports = function(User) {
 			return callback(null, []);
 		}
 
-		var keys = uids.map(function(uid) {
+		var keys = uids.map(function (uid) {
 			return 'user:' + uid;
 		});
 
@@ -55,7 +55,7 @@ module.exports = function(User) {
 			addField('lastonline');
 		}
 
-		db.getObjectsFields(keys, fields, function(err, users) {
+		db.getObjectsFields(keys, fields, function (err, users) {
 			if (err) {
 				return callback(err);
 			}
@@ -64,27 +64,27 @@ module.exports = function(User) {
 		});
 	};
 
-	User.getMultipleUserFields = function(uids, fields, callback) {
+	User.getMultipleUserFields = function (uids, fields, callback) {
 		winston.warn('[deprecated] User.getMultipleUserFields is deprecated please use User.getUsersFields');
 		User.getUsersFields(uids, fields, callback);
 	};
 
-	User.getUserData = function(uid, callback) {
-		User.getUsersData([uid], function(err, users) {
+	User.getUserData = function (uid, callback) {
+		User.getUsersData([uid], function (err, users) {
 			callback(err, users ? users[0] : null);
 		});
 	};
 
-	User.getUsersData = function(uids, callback) {
+	User.getUsersData = function (uids, callback) {
 		if (!Array.isArray(uids) || !uids.length) {
 			return callback(null, []);
 		}
 
-		var keys = uids.map(function(uid) {
+		var keys = uids.map(function (uid) {
 			return 'user:' + uid;
 		});
 
-		db.getObjects(keys, function(err, users) {
+		db.getObjects(keys, function (err, users) {
 			if (err) {
 				return callback(err);
 			}
@@ -94,7 +94,7 @@ module.exports = function(User) {
 	};
 
 	function modifyUserData(users, fieldsToRemove, callback) {
-		users.forEach(function(user) {
+		users.forEach(function (user) {
 			if (!user) {
 				return;
 			}
@@ -126,14 +126,14 @@ module.exports = function(User) {
 				user.status = User.getStatus(user);
 			}
 
-			for(var i=0; i<fieldsToRemove.length; ++i) {
+			for(var i = 0; i < fieldsToRemove.length; ++i) {
 				user[fieldsToRemove[i]] = undefined;
 			}
 
 			// User Icons
 			if (user.hasOwnProperty('picture') && user.username && parseInt(user.uid, 10)) {
 				user['icon:text'] = (user.username[0] || '').toUpperCase();
-				user['icon:bgColor'] = iconBackgrounds[Array.prototype.reduce.call(user.username, function(cur, next) {
+				user['icon:bgColor'] = iconBackgrounds[Array.prototype.reduce.call(user.username, function (cur, next) {
 					return cur + next.charCodeAt();
 				}, 0) % iconBackgrounds.length];
 			}
@@ -150,9 +150,9 @@ module.exports = function(User) {
 		plugins.fireHook('filter:users.get', users, callback);
 	}
 
-	User.setUserField = function(uid, field, value, callback) {
-		callback = callback || function() {};
-		db.setObjectField('user:' + uid, field, value, function(err) {
+	User.setUserField = function (uid, field, value, callback) {
+		callback = callback || function () {};
+		db.setObjectField('user:' + uid, field, value, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -161,9 +161,9 @@ module.exports = function(User) {
 		});
 	};
 
-	User.setUserFields = function(uid, data, callback) {
-		callback = callback || function() {};
-		db.setObject('user:' + uid, data, function(err) {
+	User.setUserFields = function (uid, data, callback) {
+		callback = callback || function () {};
+		db.setObject('user:' + uid, data, function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -176,9 +176,9 @@ module.exports = function(User) {
 		});
 	};
 
-	User.incrementUserFieldBy = function(uid, field, value, callback) {
-		callback = callback || function() {};
-		db.incrObjectFieldBy('user:' + uid, field, value, function(err, value) {
+	User.incrementUserFieldBy = function (uid, field, value, callback) {
+		callback = callback || function () {};
+		db.incrObjectFieldBy('user:' + uid, field, value, function (err, value) {
 			if (err) {
 				return callback(err);
 			}
@@ -188,9 +188,9 @@ module.exports = function(User) {
 		});
 	};
 
-	User.decrementUserFieldBy = function(uid, field, value, callback) {
-		callback = callback || function() {};
-		db.incrObjectFieldBy('user:' + uid, field, -value, function(err, value) {
+	User.decrementUserFieldBy = function (uid, field, value, callback) {
+		callback = callback || function () {};
+		db.incrObjectFieldBy('user:' + uid, field, -value, function (err, value) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/src/user/delete.js b/src/user/delete.js
index 1e88c90a5a..e03333d7c1 100644
--- a/src/user/delete.js
+++ b/src/user/delete.js
@@ -9,42 +9,42 @@ var groups = require('../groups');
 var plugins = require('../plugins');
 var batch = require('../batch');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.delete = function(callerUid, uid, callback) {
+	User.delete = function (callerUid, uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return callback(new Error('[[error:invalid-uid]]'));
 		}
 		async.waterfall([
-			function(next) {
+			function (next) {
 				deletePosts(callerUid, uid, next);
 			},
-			function(next) {
+			function (next) {
 				deleteTopics(callerUid, uid, next);
 			},
-			function(next) {
+			function (next) {
 				User.deleteAccount(uid, next);
 			}
 		], callback);
 	};
 
 	function deletePosts(callerUid, uid, callback) {
-		batch.processSortedSet('uid:' + uid + ':posts', function(ids, next) {
-			async.eachSeries(ids, function(pid, next) {
+		batch.processSortedSet('uid:' + uid + ':posts', function (ids, next) {
+			async.eachSeries(ids, function (pid, next) {
 				posts.purge(pid, callerUid, next);
 			}, next);
 		}, {alwaysStartAt: 0}, callback);
 	}
 
 	function deleteTopics(callerUid, uid, callback) {
-		batch.processSortedSet('uid:' + uid + ':topics', function(ids, next) {
-			async.eachSeries(ids, function(tid, next) {
+		batch.processSortedSet('uid:' + uid + ':topics', function (ids, next) {
+			async.eachSeries(ids, function (tid, next) {
 				topics.purge(tid, callerUid, next);
 			}, next);
 		}, {alwaysStartAt: 0}, callback);
 	}
 
-	User.deleteAccount = function(uid, callback) {
+	User.deleteAccount = function (uid, callback) {
 		var userData;
 		async.waterfall([
 			function (next) {
@@ -65,19 +65,19 @@ module.exports = function(User) {
 			},
 			function (next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.sortedSetRemove('username:uid', userData.username, next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetRemove('username:sorted', userData.username.toLowerCase() + ':' + uid, next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetRemove('userslug:uid', userData.userslug, next);
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetRemove('fullname:uid', userData.fullname, next);
 					},
-					function(next) {
+					function (next) {
 						if (userData.email) {
 							async.parallel([
 								async.apply(db.sortedSetRemove, 'email:uid', userData.email.toLowerCase()),
@@ -87,7 +87,7 @@ module.exports = function(User) {
 							next();
 						}
 					},
-					function(next) {
+					function (next) {
 						db.sortedSetsRemove([
 							'users:joindate',
 							'users:postcount',
@@ -100,10 +100,10 @@ module.exports = function(User) {
 							'digest:month:uids'
 						], uid, next);
 					},
-					function(next) {
+					function (next) {
 						db.decrObjectField('global', 'userCount', next);
 					},
-					function(next) {
+					function (next) {
 						var keys = [
 							'uid:' + uid + ':notifications:read',
 							'uid:' + uid + ':notifications:unread',
@@ -120,13 +120,13 @@ module.exports = function(User) {
 						];
 						db.deleteAll(keys, next);
 					},
-					function(next) {
+					function (next) {
 						deleteUserIps(uid, next);
 					},
-					function(next) {
+					function (next) {
 						deleteUserFromFollowers(uid, next);
 					},
-					function(next) {
+					function (next) {
 						groups.leaveAllGroups(uid, next);
 					}
 				], next);
@@ -146,15 +146,15 @@ module.exports = function(User) {
 				}, next);
 			},
 			function (pids, next) {
-				pids = pids.upvotedPids.concat(pids.downvotedPids).filter(function(pid, index, array) {
+				pids = pids.upvotedPids.concat(pids.downvotedPids).filter(function (pid, index, array) {
 					return pid && array.indexOf(pid) === index;
 				});
 
-				async.eachSeries(pids, function(pid, next) {
+				async.eachSeries(pids, function (pid, next) {
 					posts.unvote(pid, uid, next);
 				}, next);
 			}
-		], function(err) {
+		], function (err) {
 			callback(err);
 		});
 	}
@@ -165,10 +165,10 @@ module.exports = function(User) {
 				db.getSortedSetRange('uid:' + uid + ':chat:rooms', 0, -1, next);
 			},
 			function (roomIds, next) {
-				var userKeys = roomIds.map(function(roomId) {
+				var userKeys = roomIds.map(function (roomId) {
 					return 'uid:' + uid + ':chat:room:' + roomId + ':mids';
 				});
-				var roomKeys = roomIds.map(function(roomId) {
+				var roomKeys = roomIds.map(function (roomId) {
 					return 'chat:room:' + roomId + ':uids';
 				});
 
@@ -177,7 +177,7 @@ module.exports = function(User) {
 					async.apply(db.deleteAll, userKeys)
 				], next);
 			}
-		], function(err) {
+		], function (err) {
 			callback(err);
 		});
 	}
@@ -188,7 +188,7 @@ module.exports = function(User) {
 				db.getSortedSetRange('uid:' + uid + ':ip', 0, -1, next);
 			},
 			function (ips, next) {
-				var keys = ips.map(function(ip) {
+				var keys = ips.map(function (ip) {
 					return 'ip:' + ip + ':uid';
 				});
 				db.sortedSetsRemove(keys, uid, next);
@@ -203,10 +203,10 @@ module.exports = function(User) {
 		async.parallel({
 			followers: async.apply(db.getSortedSetRange, 'followers:' + uid, 0, -1),
 			following: async.apply(db.getSortedSetRange, 'following:' + uid, 0, -1)
-		}, function(err, results) {
+		}, function (err, results) {
 			function updateCount(uids, name, fieldName, next) {
-				async.each(uids, function(uid, next) {
-					db.sortedSetCard(name + uid, function(err, count) {
+				async.each(uids, function (uid, next) {
+					db.sortedSetCard(name + uid, function (err, count) {
 						if (err) {
 							return next(err);
 						}
@@ -220,11 +220,11 @@ module.exports = function(User) {
 				return callback(err);
 			}
 
-			var followingSets = results.followers.map(function(uid) {
+			var followingSets = results.followers.map(function (uid) {
 				return 'following:' + uid;
 			});
 
-			var followerSets = results.following.map(function(uid) {
+			var followerSets = results.following.map(function (uid) {
 				return 'followers:' + uid;
 			});
 
diff --git a/src/user/digest.js b/src/user/digest.js
index f3978bd8e5..2ea1401c2c 100644
--- a/src/user/digest.js
+++ b/src/user/digest.js
@@ -12,8 +12,8 @@ var plugins = require('../plugins');
 var emailer = require('../emailer');
 var utils = require('../../public/src/utils');
 
-(function(Digest) {
-	Digest.execute = function(interval) {
+(function (Digest) {
+	Digest.execute = function (interval) {
 		var digestsDisabled = meta.config.disableEmailSubscriptions !== undefined && parseInt(meta.config.disableEmailSubscriptions, 10) === 1;
 		if (digestsDisabled) {
 			return winston.verbose('[user/jobs] Did not send digests (' + interval + ') because subscription system is disabled.');
@@ -27,13 +27,13 @@ var utils = require('../../public/src/utils');
 		async.parallel({
 			topics: async.apply(topics.getLatestTopics, 0, 0, 9, interval),
 			subscribers: async.apply(Digest.getSubscribers, interval)
-		}, function(err, data) {
+		}, function (err, data) {
 			if (err) {
 				return winston.error('[user/jobs] Could not send digests (' + interval + '): ' + err.message);
 			}
 
 			// Fix relative paths in topic data
-			data.topics.topics = data.topics.topics.map(function(topicObj) {
+			data.topics.topics = data.topics.topics.map(function (topicObj) {
 				var user = topicObj.hasOwnProperty('teaser') && topicObj.teaser !== undefined ? topicObj.teaser.user : topicObj.user;
 				if (user && user.picture && utils.isRelativeUrl(user.picture)) {
 					user.picture = nconf.get('base_url') + user.picture;
@@ -45,7 +45,7 @@ var utils = require('../../public/src/utils');
 			data.interval = interval;
 
 			if (data.subscribers.length) {
-				Digest.send(data, function(err) {
+				Digest.send(data, function (err) {
 					if (err) {
 						winston.error('[user/jobs] Could not send digests (' + interval + '): ' + err.message);
 					} else {
@@ -58,8 +58,8 @@ var utils = require('../../public/src/utils');
 		});
 	};
 
-	Digest.getSubscribers = function(interval, callback) {
-		db.getSortedSetRange('digest:' + interval + ':uids', 0, -1, function(err, subscribers) {
+	Digest.getSubscribers = function (interval, callback) {
+		db.getSortedSetRange('digest:' + interval + ':uids', 0, -1, function (err, subscribers) {
 			if (err) {
 				return callback(err);
 			}
@@ -67,23 +67,23 @@ var utils = require('../../public/src/utils');
 			plugins.fireHook('filter:digest.subscribers', {
 				interval: interval,
 				subscribers: subscribers
-			}, function(err, returnData) {
+			}, function (err, returnData) {
 				callback(err, returnData.subscribers);
 			});
 		});
 	};
 
-	Digest.send = function(data, callback) {
+	Digest.send = function (data, callback) {
 		var	now = new Date();
 
-		user.getUsersFields(data.subscribers, ['uid', 'username', 'userslug', 'lastonline'], function(err, users) {
+		user.getUsersFields(data.subscribers, ['uid', 'username', 'userslug', 'lastonline'], function (err, users) {
 			if (err) {
 				winston.error('[user/jobs] Could not send digests (' + data.interval + '): ' + err.message);
 				return callback(err);
 			}
 
-			async.eachLimit(users, 100, function(userObj, next) {
-				user.notifications.getDailyUnread(userObj.uid, function(err, notifications) {
+			async.eachLimit(users, 100, function (userObj, next) {
+				user.notifications.getDailyUnread(userObj.uid, function (err, notifications) {
 					if (err) {
 						winston.error('[user/jobs] Could not send digests (' + data.interval + '): ' + err.message);
 						return next(err);
@@ -96,14 +96,14 @@ var utils = require('../../public/src/utils');
 						return next();
 					}
 
-					for(var i=0; i<notifications.length; ++i) {
+					for(var i = 0; i < notifications.length; ++i) {
 						if (notifications[i].image && notifications[i].image.indexOf('http') !== 0) {
 							notifications[i].image = nconf.get('url') + notifications[i].image;
 						}
 					}
 
 					emailer.send('digest', userObj.uid, {
-						subject: '[' + meta.config.title + '] [[email:digest.subject, ' + (now.getFullYear()+ '/' + (now.getMonth()+1) + '/' + now.getDate()) + ']]',
+						subject: '[' + meta.config.title + '] [[email:digest.subject, ' + (now.getFullYear() + '/' + (now.getMonth() + 1) + '/' + now.getDate()) + ']]',
 						username: userObj.username,
 						userslug: userObj.userslug,
 						url: nconf.get('url'),
diff --git a/src/user/email.js b/src/user/email.js
index 902d2ead73..5eb93b71e0 100644
--- a/src/user/email.js
+++ b/src/user/email.js
@@ -12,59 +12,59 @@ var db = require('../database');
 var meta = require('../meta');
 var emailer = require('../emailer');
 
-(function(UserEmail) {
+(function (UserEmail) {
 
-	UserEmail.exists = function(email, callback) {
-		user.getUidByEmail(email.toLowerCase(), function(err, exists) {
+	UserEmail.exists = function (email, callback) {
+		user.getUidByEmail(email.toLowerCase(), function (err, exists) {
 			callback(err, !!exists);
 		});
 	};
 
-	UserEmail.available = function(email, callback) {
-		db.isSortedSetMember('email:uid', email.toLowerCase(), function(err, exists) {
+	UserEmail.available = function (email, callback) {
+		db.isSortedSetMember('email:uid', email.toLowerCase(), function (err, exists) {
 			callback(err, !exists);
 		});
 	};
 
-	UserEmail.sendValidationEmail = function(uid, email, callback) {
-		callback = callback || function() {};
+	UserEmail.sendValidationEmail = function (uid, email, callback) {
+		callback = callback || function () {};
 		var confirm_code = utils.generateUUID();
 		var confirm_link = nconf.get('url') + '/confirm/' + confirm_code;
 
 		var emailInterval = meta.config.hasOwnProperty('emailConfirmInterval') ? parseInt(meta.config.emailConfirmInterval, 10) : 10;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.get('uid:' + uid + ':confirm:email:sent', next);
 			},
-			function(sent, next) {
+			function (sent, next) {
 				if (sent) {
 					return next(new Error('[[error:confirm-email-already-sent, ' + emailInterval + ']]'));
 				}
 				db.set('uid:' + uid + ':confirm:email:sent', 1, next);
 			},
-			function(next) {
+			function (next) {
 				db.pexpireAt('uid:' + uid + ':confirm:email:sent', Date.now() + (emailInterval * 60 * 1000), next);
 			},
-			function(next) {
+			function (next) {
 				plugins.fireHook('filter:user.verify.code', confirm_code, next);
 			},
-			function(_confirm_code, next) {
+			function (_confirm_code, next) {
 				confirm_code = _confirm_code;
 				db.setObject('confirm:' + confirm_code, {
 					email: email.toLowerCase(),
 					uid: uid
 				}, next);
 			},
-			function(next) {
+			function (next) {
 				db.expireAt('confirm:' + confirm_code, Math.floor(Date.now() / 1000 + 60 * 60 * 24), next);
 			},
-			function(next) {
+			function (next) {
 				user.getUserField(uid, 'username', next);
 			},
-			function(username, next) {
+			function (username, next) {
 				var title = meta.config.title || meta.config.browserTitle || 'NodeBB';
-				translator.translate('[[email:welcome-to, ' + title + ']]', meta.config.defaultLang, function(subject) {
+				translator.translate('[[email:welcome-to, ' + title + ']]', meta.config.defaultLang, function (subject) {
 					var data = {
 						site_title: title,
 						username: username,
@@ -87,8 +87,8 @@ var emailer = require('../emailer');
 		], callback);
 	};
 
-	UserEmail.confirm = function(code, callback) {
-		db.getObject('confirm:' + code, function(err, confirmObj) {
+	UserEmail.confirm = function (code, callback) {
+		db.getObject('confirm:' + code, function (err, confirmObj) {
 			if (err) {
 				return callback(new Error('[[error:parse-error]]'));
 			}
@@ -98,10 +98,10 @@ var emailer = require('../emailer');
 					async.apply(user.setUserField, confirmObj.uid, 'email:confirmed', 1),
 					async.apply(db.delete, 'confirm:' + code),
 					async.apply(db.delete, 'uid:' + confirmObj.uid + ':confirm:email:sent'),
-					function(next) {
+					function (next) {
 						db.sortedSetRemove('users:notvalidated', confirmObj.uid, next);
 					}
-				], function(err) {
+				], function (err) {
 					callback(err ? new Error('[[error:email-confirm-failed]]') : null);
 				});
 			} else {
diff --git a/src/user/follow.js b/src/user/follow.js
index 7295f01519..0812c1004d 100644
--- a/src/user/follow.js
+++ b/src/user/follow.js
@@ -5,13 +5,13 @@ var async = require('async'),
 	plugins = require('../plugins'),
 	db = require('../database');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.follow = function(uid, followuid, callback) {
+	User.follow = function (uid, followuid, callback) {
 		toggleFollow('follow', uid, followuid, callback);
 	};
 
-	User.unfollow = function(uid, unfollowuid, callback) {
+	User.unfollow = function (uid, unfollowuid, callback) {
 		toggleFollow('unfollow', uid, unfollowuid, callback);
 	};
 
@@ -61,11 +61,11 @@ module.exports = function(User) {
 		], callback);
 	}
 
-	User.getFollowing = function(uid, start, stop, callback) {
+	User.getFollowing = function (uid, start, stop, callback) {
 		getFollow(uid, 'following', start, stop, callback);
 	};
 
-	User.getFollowers = function(uid, start, stop, callback) {
+	User.getFollowers = function (uid, start, stop, callback) {
 		getFollow(uid, 'followers', start, stop, callback);
 	};
 
@@ -74,7 +74,7 @@ module.exports = function(User) {
 			return callback(null, []);
 		}
 
-		db.getSortedSetRevRange(type + ':' + uid, start, stop, function(err, uids) {
+		db.getSortedSetRevRange(type + ':' + uid, start, stop, function (err, uids) {
 			if (err) {
 				return callback(err);
 			}
@@ -84,7 +84,7 @@ module.exports = function(User) {
 				uid: uid,
 				start: start,
 				stop: stop
-			}, function(err, data) {
+			}, function (err, data) {
 				if (err) {
 					return callback(err);
 				}
@@ -94,7 +94,7 @@ module.exports = function(User) {
 		});
 	}
 
-	User.isFollowing = function(uid, theirid, callback) {
+	User.isFollowing = function (uid, theirid, callback) {
 		if (!parseInt(uid, 10) || !parseInt(theirid, 10)) {
 			return callback(null, false);
 		}
diff --git a/src/user/info.js b/src/user/info.js
index 8f2e4d3a83..43991a800f 100644
--- a/src/user/info.js
+++ b/src/user/info.js
@@ -8,24 +8,24 @@ var db = require('../database');
 var posts = require('../posts');
 var topics = require('../topics');
 
-module.exports = function(User) {
-	User.getLatestBanInfo = function(uid, callback) {
+module.exports = function (User) {
+	User.getLatestBanInfo = function (uid, callback) {
 		// Simply retrieves the last record of the user's ban, even if they've been unbanned since then.
 		var timestamp, expiry, reason;
 
 		async.waterfall([
 			async.apply(db.getSortedSetRevRangeWithScores, 'uid:' + uid + ':bans', 0, 0),
-			function(record, next) {
+			function (record, next) {
 				timestamp = record[0].score;
 				expiry = record[0].value;
 
 				db.getSortedSetRangeByScore('banned:' + uid + ':reasons', 0, -1, timestamp, timestamp, next);
 			},
-			function(_reason, next) {
+			function (_reason, next) {
 				reason = _reason && _reason.length ? _reason[0] : '';
 				next();
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return callback(err);
 			}
@@ -40,19 +40,19 @@ module.exports = function(User) {
 		})
 	};
 
-	User.getModerationHistory = function(uid, callback) {
+	User.getModerationHistory = function (uid, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				async.parallel({
 					flags: async.apply(db.getSortedSetRevRangeWithScores, 'uid:' + uid + ':flag:pids', 0, 19),
 					bans: async.apply(db.getSortedSetRevRangeWithScores, 'uid:' + uid + ':bans', 0, 19),
 					reasons: async.apply(db.getSortedSetRevRangeWithScores, 'banned:' + uid + ':reasons', 0, 19)
 				}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				getFlagMetadata(data, next);
 			}
-		], function(err, data) {
+		], function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -61,12 +61,12 @@ module.exports = function(User) {
 		});
 	};
 
-	User.getHistory = function(set, callback) {
-		db.getSortedSetRevRangeWithScores(set, 0, -1, function(err, data) {
+	User.getHistory = function (set, callback) {
+		db.getSortedSetRevRangeWithScores(set, 0, -1, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
-			callback(null, data.map(function(set) {
+			callback(null, data.map(function (set) {
 				set.timestamp = set.score;
 				set.timestampISO = new Date(set.score).toISOString();
 				set.value = validator.escape(String(set.value.split(':')[0]));
@@ -77,24 +77,24 @@ module.exports = function(User) {
 	};
 
 	function getFlagMetadata(data, callback) {
-		var pids = data.flags.map(function(flagObj) {
+		var pids = data.flags.map(function (flagObj) {
 			return parseInt(flagObj.value, 10);
 		});
 
-		posts.getPostsFields(pids, ['tid'], function(err, postData) {
+		posts.getPostsFields(pids, ['tid'], function (err, postData) {
 			if (err) {
 				return callback(err);
 			}
 
-			var tids = postData.map(function(post) {
+			var tids = postData.map(function (post) {
 				return post.tid;
 			});
 
-			topics.getTopicsFields(tids, ['title'], function(err, topicData) {
+			topics.getTopicsFields(tids, ['title'], function (err, topicData) {
 				if (err) {
 					return callback(err);
 				}
-				data.flags = data.flags.map(function(flagObj, idx) {
+				data.flags = data.flags.map(function (flagObj, idx) {
 					flagObj.pid = flagObj.value;
 					flagObj.timestamp = flagObj.score;
 					flagObj.timestampISO = new Date(flagObj.score).toISOString();
@@ -112,12 +112,12 @@ module.exports = function(User) {
 	}
 
 	function formatBanData(data) {
-		var reasons = data.reasons.reduce(function(memo, cur) {
+		var reasons = data.reasons.reduce(function (memo, cur) {
 				memo[cur.score] = cur.value;
 				return memo;
 			}, {});
 
-		data.bans = data.bans.map(function(banObj) {
+		data.bans = data.bans.map(function (banObj) {
 			banObj.until = parseInt(banObj.value, 10);
 			banObj.untilReadable = new Date(banObj.until).toString();
 			banObj.timestamp = parseInt(banObj.score, 10);
diff --git a/src/user/invite.js b/src/user/invite.js
index 34521550a5..726a7af144 100644
--- a/src/user/invite.js
+++ b/src/user/invite.js
@@ -11,30 +11,30 @@ var translator = require('../../public/src/modules/translator');
 var utils = require('../../public/src/utils');
 
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.getInvites = function(uid, callback) {
+	User.getInvites = function (uid, callback) {
 		db.getSetMembers('invitation:uid:' + uid, callback);
 	};
 
-	User.getInvitesNumber = function(uid, callback) {
+	User.getInvitesNumber = function (uid, callback) {
 		db.setCount('invitation:uid:' + uid, callback);
 	};
 
-	User.getInvitingUsers = function(callback) {
+	User.getInvitingUsers = function (callback) {
 		db.getSetMembers('invitation:uids', callback);
 	};
 
-	User.getAllInvites = function(callback) {
+	User.getAllInvites = function (callback) {
 		var uids;
 		async.waterfall([
 			User.getInvitingUsers,
-			function(_uids, next) {
+			function (_uids, next) {
 				uids = _uids;
 				async.map(uids, User.getInvites, next);
 			},
-			function(invitations, next) {
-				invitations = invitations.map(function(invites, index) {
+			function (invitations, next) {
+				invitations = invitations.map(function (invites, index) {
 					return {
 						uid: uids[index],
 						invitations: invites
@@ -45,8 +45,8 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.sendInvitationEmail = function(uid, email, callback) {
-		callback = callback || function() {};
+	User.sendInvitationEmail = function (uid, email, callback) {
+		callback = callback || function () {};
 
 		var token = utils.generateUUID();
 		var registerLink = nconf.get('url') + '/register?token=' + token + '&email=' + encodeURIComponent(email);
@@ -54,39 +54,39 @@ module.exports = function(User) {
 		var oneDay = 86400000;
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				User.getUidByEmail(email, next);
 			},
-			function(exists, next) {
+			function (exists, next) {
 				if (exists) {
 					return next(new Error('[[error:email-taken]]'));
 				}
 				next();
 			},
-			function(next) {
+			function (next) {
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.setAdd('invitation:uid:' + uid, email, next);
 					},
-					function(next) {
+					function (next) {
 						db.setAdd('invitation:uids', uid, next);
 					}
-				], function(err) {
+				], function (err) {
 					next(err);
 				});
 			},
-			function(next) {
+			function (next) {
 				db.set('invitation:email:' + email, token, next);
 			},
-			function(next) {
+			function (next) {
 				db.pexpireAt('invitation:email:' + email, Date.now() + oneDay, next);
 			},
-			function(next) {
+			function (next) {
 				User.getUserField(uid, 'username', next);
 			},
-			function(username, next) {
+			function (username, next) {
 				var title = meta.config.title || meta.config.browserTitle || 'NodeBB';
-				translator.translate('[[email:invite, ' + title + ']]', meta.config.defaultLang, function(subject) {
+				translator.translate('[[email:invite, ' + title + ']]', meta.config.defaultLang, function (subject) {
 					var data = {
 						site_title: title,
 						registerLink: registerLink,
@@ -101,16 +101,16 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.verifyInvitation = function(query, callback) {
+	User.verifyInvitation = function (query, callback) {
 		if (!query.token || !query.email) {
 			return callback(new Error('[[error:invalid-data]]'));
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.get('invitation:email:' + query.email, next);
 			},
-			function(token, next) {
+			function (token, next) {
 				if (!token || token !== query.token) {
 					return next(new Error('[[error:invalid-token]]'));
 				}
@@ -120,8 +120,8 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.deleteInvitation = function(invitedBy, email, callback) {
-		callback = callback || function() {};
+	User.deleteInvitation = function (invitedBy, email, callback) {
+		callback = callback || function () {};
 		async.waterfall([
 			function getInvitedByUid(next) {
 				User.getUidByUsername(invitedBy, next);
@@ -137,15 +137,15 @@ module.exports = function(User) {
 					function deleteInviteKey(next) {
 						db.delete('invitation:email:' + email, callback);
 					}
-				], function(err) {
+				], function (err) {
 					next(err)
 				});
 			}
 		], callback);
 	};
 
-	User.deleteInvitationKey = function(email, callback) {
-		callback = callback || function() {};
+	User.deleteInvitationKey = function (email, callback) {
+		callback = callback || function () {};
 		db.delete('invitation:email:' + email, callback);
 	};
 
diff --git a/src/user/jobs.js b/src/user/jobs.js
index 9c9569dc40..956559b470 100644
--- a/src/user/jobs.js
+++ b/src/user/jobs.js
@@ -7,8 +7,8 @@ var meta = require('../meta');
 
 var jobs = {};
 
-module.exports = function(User) {
-	User.startJobs = function(callback) {
+module.exports = function (User) {
+	User.startJobs = function (callback) {
 		winston.verbose('[user/jobs] (Re-)starting user jobs...');
 		var terminated = 0;
 		var started = 0;
@@ -32,21 +32,21 @@ module.exports = function(User) {
 		}
 		winston.verbose('[user/jobs] ' + terminated + ' jobs terminated');
 
-		jobs['digest.daily'] = new cronJob('0 0 ' + digestHour + ' * * *', function() {
+		jobs['digest.daily'] = new cronJob('0 0 ' + digestHour + ' * * *', function () {
 			winston.verbose('[user/jobs] Digest job (daily) started.');
 			User.digest.execute('day');
 		}, null, true);
 		winston.verbose('[user/jobs] Starting job (digest.daily)');
 		++started;
 
-		jobs['digest.weekly'] = new cronJob('0 0 ' + digestHour + ' * * 0', function() {
+		jobs['digest.weekly'] = new cronJob('0 0 ' + digestHour + ' * * 0', function () {
 			winston.verbose('[user/jobs] Digest job (weekly) started.');
 			User.digest.execute('week');
 		}, null, true);
 		winston.verbose('[user/jobs] Starting job (digest.weekly)');
 		++started;
 
-		jobs['digest.monthly'] = new cronJob('0 0 ' + digestHour + ' 1 * *', function() {
+		jobs['digest.monthly'] = new cronJob('0 0 ' + digestHour + ' 1 * *', function () {
 			winston.verbose('[user/jobs] Digest job (monthly) started.');
 			User.digest.execute('month');
 		}, null, true);
diff --git a/src/user/notifications.js b/src/user/notifications.js
index dcc7d3eee3..7182c1a223 100644
--- a/src/user/notifications.js
+++ b/src/user/notifications.js
@@ -10,13 +10,13 @@ var meta = require('../meta');
 var notifications = require('../notifications');
 var privileges = require('../privileges');
 
-(function(UserNotifications) {
+(function (UserNotifications) {
 
-	UserNotifications.get = function(uid, callback) {
+	UserNotifications.get = function (uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return callback(null , {read: [], unread: []});
 		}
-		getNotifications(uid, 0, 9, function(err, notifications) {
+		getNotifications(uid, 0, 9, function (err, notifications) {
 			if (err) {
 				return callback(err);
 			}
@@ -33,13 +33,13 @@ var privileges = require('../privileges');
 		});
 	};
 
-	UserNotifications.getAll = function(uid, start, stop, callback) {
-		getNotifications(uid, start, stop, function(err, notifs) {
+	UserNotifications.getAll = function (uid, start, stop, callback) {
+		getNotifications(uid, start, stop, function (err, notifs) {
 			if (err) {
 				return callback(err);
 			}
 			notifs = notifs.unread.concat(notifs.read);
-			notifs = notifs.filter(Boolean).sort(function(a, b) {
+			notifs = notifs.filter(Boolean).sort(function (a, b) {
 				return b.datetime - a.datetime;
 			});
 
@@ -49,10 +49,10 @@ var privileges = require('../privileges');
 
 	function getNotifications(uid, start, stop, callback) {
 		async.parallel({
-			unread: function(next) {
+			unread: function (next) {
 				getNotificationsFromSet('uid:' + uid + ':notifications:unread', false, uid, start, stop, next);
 			},
-			read: function(next) {
+			read: function (next) {
 				getNotificationsFromSet('uid:' + uid + ':notifications:read', true, uid, start, stop, next);
 			}
 		}, callback);
@@ -63,7 +63,7 @@ var privileges = require('../privileges');
 
 		async.waterfall([
 			async.apply(db.getSortedSetRevRange, set, start, stop),
-			function(nids, next) {
+			function (nids, next) {
 				if(!Array.isArray(nids) || !nids.length) {
 					return callback(null, []);
 				}
@@ -71,10 +71,10 @@ var privileges = require('../privileges');
 				setNids = nids;
 				UserNotifications.getNotifications(nids, uid, next);
 			},
-			function(notifs, next) {
+			function (notifs, next) {
 				var deletedNids = [];
 
-				notifs.forEach(function(notification, index) {
+				notifs.forEach(function (notification, index) {
 					if (!notification) {
 						winston.verbose('[notifications.get] nid ' + setNids[index] + ' not found. Removing.');
 						deletedNids.push(setNids[index]);
@@ -93,12 +93,12 @@ var privileges = require('../privileges');
 		], callback);
 	}
 
-	UserNotifications.getNotifications = function(nids, uid, callback) {
-		notifications.getMultiple(nids, function(err, notifications) {
+	UserNotifications.getNotifications = function (nids, uid, callback) {
+		notifications.getMultiple(nids, function (err, notifications) {
 			if (err) {
 				return callback(err);
 			}
-			notifications = notifications.filter(function(notification) {
+			notifications = notifications.filter(function (notification) {
 				return notification && notification.path;
 			});
 			callback(null, notifications);
@@ -106,10 +106,10 @@ var privileges = require('../privileges');
 	};
 
 
-	UserNotifications.getDailyUnread = function(uid, callback) {
+	UserNotifications.getDailyUnread = function (uid, callback) {
 		var yesterday = Date.now() - (1000 * 60 * 60 * 24);	// Approximate, can be more or less depending on time changes, makes no difference really.
 
-		db.getSortedSetRevRangeByScore('uid:' + uid + ':notifications:unread', 0, 20, '+inf', yesterday, function(err, nids) {
+		db.getSortedSetRevRangeByScore('uid:' + uid + ':notifications:unread', 0, 20, '+inf', yesterday, function (err, nids) {
 			if (err) {
 				return callback(err);
 			}
@@ -122,7 +122,7 @@ var privileges = require('../privileges');
 		});
 	};
 
-	UserNotifications.getUnreadCount = function(uid, callback) {
+	UserNotifications.getUnreadCount = function (uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return callback(null, 0);
 		}
@@ -131,20 +131,20 @@ var privileges = require('../privileges');
 		async.waterfall([
 			async.apply(db.getSortedSetRevRange, 'uid:' + uid + ':notifications:unread', 0, 99),
 			async.apply(notifications.filterExists),
-			function(nids, next) {
-				var keys = nids.map(function(nid) {
+			function (nids, next) {
+				var keys = nids.map(function (nid) {
 					return 'notifications:' + nid;
 				});
 
 				db.getObjectsFields(keys, ['mergeId'], next);
 			}
-		], function(err, mergeIds) {
+		], function (err, mergeIds) {
 			// A missing (null) mergeId means that notification is counted separately.
-			mergeIds = mergeIds.map(function(set) {
+			mergeIds = mergeIds.map(function (set) {
 				return set.mergeId;
 			});
 
-			callback(err, mergeIds.reduce(function(count, cur, idx, arr) {
+			callback(err, mergeIds.reduce(function (count, cur, idx, arr) {
 				if (cur === null || idx === arr.indexOf(cur)) {
 					++count;
 				}
@@ -154,8 +154,8 @@ var privileges = require('../privileges');
 		});
 	};
 
-	UserNotifications.getUnreadByField = function(uid, field, values, callback) {
-		db.getSortedSetRevRange('uid:' + uid + ':notifications:unread', 0, 99, function(err, nids) {
+	UserNotifications.getUnreadByField = function (uid, field, values, callback) {
+		db.getSortedSetRevRange('uid:' + uid + ':notifications:unread', 0, 99, function (err, nids) {
 			if (err) {
 				return callback(err);
 			}
@@ -164,19 +164,19 @@ var privileges = require('../privileges');
 				return callback(null, []);
 			}
 
-			var keys = nids.map(function(nid) {
+			var keys = nids.map(function (nid) {
 				return 'notifications:' + nid;
 			});
 
-			db.getObjectsFields(keys, ['nid', field], function(err, notifications) {
+			db.getObjectsFields(keys, ['nid', field], function (err, notifications) {
 				if (err) {
 					return callback(err);
 				}
 
-				values = values.map(function() { return values.toString(); });
-				nids = notifications.filter(function(notification) {
+				values = values.map(function () { return values.toString(); });
+				nids = notifications.filter(function (notification) {
 					return notification && notification[field] && values.indexOf(notification[field].toString()) !== -1;
-				}).map(function(notification) {
+				}).map(function (notification) {
 					return notification.nid;
 				});
 
@@ -185,21 +185,21 @@ var privileges = require('../privileges');
 		});
 	};
 
-	UserNotifications.deleteAll = function(uid, callback) {
+	UserNotifications.deleteAll = function (uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return callback();
 		}
 		async.parallel([
-			function(next) {
+			function (next) {
 				db.delete('uid:' + uid + ':notifications:unread', next);
 			},
-			function(next) {
+			function (next) {
 				db.delete('uid:' + uid + ':notifications:read', next);
 			}
 		], callback);
 	};
 
-	UserNotifications.sendTopicNotificationToFollowers = function(uid, topicData, postData) {
+	UserNotifications.sendTopicNotificationToFollowers = function (uid, topicData, postData) {
 		var followers;
 		async.waterfall([
 			function (next) {
@@ -232,7 +232,7 @@ var privileges = require('../privileges');
 					from: uid
 				}, next);
 			}
-		], function(err, notification) {
+		], function (err, notification) {
 			if (err) {
 				return winston.error(err);
 			}
@@ -243,8 +243,8 @@ var privileges = require('../privileges');
 		});
 	};
 
-	UserNotifications.sendWelcomeNotification = function(uid, callback) {
-		callback = callback || function() {};
+	UserNotifications.sendWelcomeNotification = function (uid, callback) {
+		callback = callback || function () {};
 		if (!meta.config.welcomeNotification) {
 			return callback();
 		}
@@ -255,7 +255,7 @@ var privileges = require('../privileges');
 			bodyShort: meta.config.welcomeNotification,
 			path: path,
 			nid: 'welcome_' + uid
-		}, function(err, notification) {
+		}, function (err, notification) {
 			if (err || !notification) {
 				return callback(err);
 			}
@@ -264,22 +264,22 @@ var privileges = require('../privileges');
 		});
 	};
 
-	UserNotifications.sendNameChangeNotification = function(uid, username) {
+	UserNotifications.sendNameChangeNotification = function (uid, username) {
 		notifications.create({
 			bodyShort: '[[user:username_taken_workaround, ' + username + ']]',
 			image: 'brand:logo',
 			nid: 'username_taken:' + uid,
 			datetime: Date.now()
-		}, function(err, notification) {
+		}, function (err, notification) {
 			if (!err && notification) {
 				notifications.push(notification, uid);
 			}
 		});
 	};
 
-	UserNotifications.pushCount = function(uid) {
+	UserNotifications.pushCount = function (uid) {
 		var websockets = require('./../socket.io');
-		UserNotifications.getUnreadCount(uid, function(err, count) {
+		UserNotifications.getUnreadCount(uid, function (err, count) {
 			if (err) {
 				return winston.error(err.stack);
 			}
diff --git a/src/user/password.js b/src/user/password.js
index e60ae9b753..8e9b7780e3 100644
--- a/src/user/password.js
+++ b/src/user/password.js
@@ -6,9 +6,9 @@ var nconf = require('nconf');
 var db = require('../database');
 var Password = require('../password');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.hashPassword = function(password, callback) {
+	User.hashPassword = function (password, callback) {
 		if (!password) {
 			return callback(null, password);
 		}
@@ -16,7 +16,7 @@ module.exports = function(User) {
 		Password.hash(nconf.get('bcrypt_rounds') || 12, password, callback);
 	};
 
-	User.isPasswordCorrect = function(uid, password, callback) {
+	User.isPasswordCorrect = function (uid, password, callback) {
 		password = password || '';
 		async.waterfall([
 			function (next) {
@@ -27,7 +27,7 @@ module.exports = function(User) {
 					return callback(null, true);
 				}
 
-				User.isPasswordValid(password, function(err) {
+				User.isPasswordValid(password, function (err) {
 					if (err) {
 						return next(err);
 					}
@@ -38,8 +38,8 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.hasPassword = function(uid, callback) {
-		db.getObjectField('user:' + uid, 'password', function(err, hashedPassword) {
+	User.hasPassword = function (uid, callback) {
+		db.getObjectField('user:' + uid, 'password', function (err, hashedPassword) {
 			callback(err, !!hashedPassword);
 		});
 	};
diff --git a/src/user/picture.js b/src/user/picture.js
index fcac5c5c6f..64f9c900c2 100644
--- a/src/user/picture.js
+++ b/src/user/picture.js
@@ -16,7 +16,7 @@ var image = require('../image');
 var meta = require('../meta');
 var db = require('../database');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
 	User.uploadPicture = function (uid, picture, callback) {
 
@@ -41,7 +41,7 @@ module.exports = function(User) {
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				if (plugins.hasListeners('filter:uploadImage')) {
 					return plugins.fireHook('filter:uploadImage', {image: picture, uid: updateUid}, next);
 				}
@@ -49,10 +49,10 @@ module.exports = function(User) {
 				var filename = updateUid + '-profileimg' + (keepAllVersions ? '-' + Date.now() : '') + (convertToPNG ? '.png' : extension);
 
 				async.waterfall([
-					function(next) {
+					function (next) {
 						file.isFileTypeAllowed(picture.path, next);
 					},
-					function(next) {
+					function (next) {
 						image.resizeImage({
 							path: picture.path,
 							extension: extension,
@@ -60,38 +60,38 @@ module.exports = function(User) {
 							height: imageDimension
 						}, next);
 					},
-					function(next) {
+					function (next) {
 						if (!convertToPNG) {
 							return next();
 						}
 						async.series([
 							async.apply(image.normalise, picture.path, extension),
 							async.apply(fs.rename, picture.path + '.png', picture.path)
-						], function(err) {
+						], function (err) {
 							next(err);
 						});
 					},
-					function(next) {
+					function (next) {
 						file.saveFileToLocal(filename, 'profile', picture.path, next);
 					},
 				], next);
 			},
-			function(_image, next) {
+			function (_image, next) {
 				uploadedImage = _image;
 				User.setUserFields(updateUid, {uploadedpicture: uploadedImage.url, picture: uploadedImage.url}, next);
 			},
-			function(next) {
+			function (next) {
 				next(null, uploadedImage);
 			}
 		], callback);
 	};
 
-	User.uploadFromUrl = function(uid, url, callback) {
+	User.uploadFromUrl = function (uid, url, callback) {
 		if (!plugins.hasListeners('filter:uploadImage')) {
 			return callback(new Error('[[error:no-plugin]]'));
 		}
 
-		request.head(url, function(err, res) {
+		request.head(url, function (err, res) {
 			if (err) {
 				return callback(err);
 			}
@@ -109,7 +109,7 @@ module.exports = function(User) {
 			}
 
 			var picture = {url: url, name: ''};
-			plugins.fireHook('filter:uploadImage', {image: picture, uid: uid}, function(err, image) {
+			plugins.fireHook('filter:uploadImage', {image: picture, uid: uid}, function (err, image) {
 				if (err) {
 					return callback(err);
 				}
@@ -119,11 +119,11 @@ module.exports = function(User) {
 		});
 	};
 
-	User.updateCoverPosition = function(uid, position, callback) {
+	User.updateCoverPosition = function (uid, position, callback) {
 		User.setUserField(uid, 'cover:position', position, callback);
 	};
 
-	User.updateCoverPicture = function(data, callback) {
+	User.updateCoverPicture = function (data, callback) {
 		var keepAllVersions = parseInt(meta.config['profile:keepAllUserImages'], 10) === 1;
 		var url, md5sum;
 
@@ -136,7 +136,7 @@ module.exports = function(User) {
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				var size = data.file ? data.file.size : data.imageData.length;
 				meta.config.maximumCoverImageSize = meta.config.maximumCoverImageSize || 2048;
 				if (size > parseInt(meta.config.maximumCoverImageSize, 10) * 1024) {
@@ -161,7 +161,7 @@ module.exports = function(User) {
 					encoding: 'base64'
 				}, next);
 			},
-			function(next) {
+			function (next) {
 				var image = {
 					name: 'profileCover',
 					path: data.file.path,
@@ -188,21 +188,21 @@ module.exports = function(User) {
 					}
 				], next);
 			},
-			function(uploadData, next) {
+			function (uploadData, next) {
 				url = uploadData.url;
 				User.setUserField(data.uid, 'cover:url', uploadData.url, next);
 			},
-			function(next) {
-				fs.unlink(data.file.path, function(err) {
+			function (next) {
+				fs.unlink(data.file.path, function (err) {
 					if (err) {
 						winston.error(err);
 					}
 					next();
 				});
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
-				return fs.unlink(data.file.path, function(unlinkErr) {
+				return fs.unlink(data.file.path, function (unlinkErr) {
 					if (unlinkErr) {
 						winston.error(unlinkErr);
 					}
@@ -212,7 +212,7 @@ module.exports = function(User) {
 			}
 
 			if (data.position) {
-				User.updateCoverPosition(data.uid, data.position, function(err) {
+				User.updateCoverPosition(data.uid, data.position, function (err) {
 					callback(err, {url: url});
 				});
 			} else {
@@ -221,7 +221,7 @@ module.exports = function(User) {
 		});
 	};
 
-	User.removeCoverPicture = function(data, callback) {
+	User.removeCoverPicture = function (data, callback) {
 		db.deleteObjectField('user:' + data.uid, 'cover:url', callback);
 	};
 };
diff --git a/src/user/posts.js b/src/user/posts.js
index c5d8cfba1a..37b5e92b16 100644
--- a/src/user/posts.js
+++ b/src/user/posts.js
@@ -5,24 +5,24 @@ var db = require('../database');
 var meta = require('../meta');
 var privileges = require('../privileges');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.isReadyToPost = function(uid, cid, callback) {
+	User.isReadyToPost = function (uid, cid, callback) {
 		if (parseInt(uid, 10) === 0) {
 			return callback();
 		}
 
 		async.parallel({
-			userData: function(next) {
+			userData: function (next) {
 				User.getUserFields(uid, ['banned', 'lastposttime', 'joindate', 'email', 'email:confirmed', 'reputation'], next);
 			},
-			exists: function(next) {
+			exists: function (next) {
 				db.exists('user:' + uid, next);
 			},
-			isAdminOrMod: function(next) {
+			isAdminOrMod: function (next) {
 				privileges.categories.isAdminOrMod(cid, uid, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return callback(err);
 			}
@@ -62,30 +62,30 @@ module.exports = function(User) {
 		});
 	};
 
-	User.onNewPostMade = function(postData, callback) {
+	User.onNewPostMade = function (postData, callback) {
 		async.series([
-			function(next) {
+			function (next) {
 				User.addPostIdToUser(postData.uid, postData.pid, postData.timestamp, next);
 			},
-			function(next) {
+			function (next) {
 				User.incrementUserPostCountBy(postData.uid, 1, next);
 			},
-			function(next) {
+			function (next) {
 				User.setUserField(postData.uid, 'lastposttime', postData.timestamp, next);
 			},
-			function(next) {
+			function (next) {
 				User.updateLastOnlineTime(postData.uid, next);
 			}
 		], callback);
 	};
 
-	User.addPostIdToUser = function(uid, pid, timestamp, callback) {
+	User.addPostIdToUser = function (uid, pid, timestamp, callback) {
 		db.sortedSetAdd('uid:' + uid + ':posts', timestamp, pid, callback);
 	};
 
-	User.incrementUserPostCountBy = function(uid, value, callback) {
-		callback = callback || function() {};
-		User.incrementUserFieldBy(uid, 'postcount', value, function(err, newpostcount) {
+	User.incrementUserPostCountBy = function (uid, value, callback) {
+		callback = callback || function () {};
+		User.incrementUserFieldBy(uid, 'postcount', value, function (err, newpostcount) {
 			if (err) {
 				return callback(err);
 			}
@@ -96,8 +96,8 @@ module.exports = function(User) {
 		});
 	};
 
-	User.getPostIds = function(uid, start, stop, callback) {
-		db.getSortedSetRevRange('uid:' + uid + ':posts', start, stop, function(err, pids) {
+	User.getPostIds = function (uid, start, stop, callback) {
+		db.getSortedSetRevRange('uid:' + uid + ':posts', start, stop, function (err, pids) {
 			callback(err, Array.isArray(pids) ? pids : []);
 		});
 	};
diff --git a/src/user/profile.js b/src/user/profile.js
index d3a172ec79..1d693abad3 100644
--- a/src/user/profile.js
+++ b/src/user/profile.js
@@ -10,12 +10,12 @@ var db = require('../database');
 var groups = require('../groups');
 var plugins = require('../plugins');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.updateProfile = function(uid, data, callback) {
+	User.updateProfile = function (uid, data, callback) {
 		var fields = ['username', 'email', 'fullname', 'website', 'location', 'groupTitle', 'birthday', 'signature', 'aboutme', 'picture', 'uploadedpicture'];
 
-		plugins.fireHook('filter:user.updateProfile', {uid: uid, data: data, fields: fields}, function(err, data) {
+		plugins.fireHook('filter:user.updateProfile', {uid: uid, data: data, fields: fields}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -48,7 +48,7 @@ module.exports = function(User) {
 					return next(new Error('[[error:invalid-email]]'));
 				}
 
-				User.getUserField(uid, 'email', function(err, email) {
+				User.getUserField(uid, 'email', function (err, email) {
 					if (err) {
 						return next(err);
 					}
@@ -57,7 +57,7 @@ module.exports = function(User) {
 						return next();
 					}
 
-					User.email.available(data.email, function(err, available) {
+					User.email.available(data.email, function (err, available) {
 						if (err) {
 							return next(err);
 						}
@@ -72,7 +72,7 @@ module.exports = function(User) {
 					return next();
 				}
 				data.username = data.username.trim();
-				User.getUserFields(uid, ['username', 'userslug'], function(err, userData) {
+				User.getUserFields(uid, ['username', 'userslug'], function (err, userData) {
 					if (err) {
 						return next(err);
 					}
@@ -95,7 +95,7 @@ module.exports = function(User) {
 						return next();
 					}
 
-					User.existsBySlug(userslug, function(err, exists) {
+					User.existsBySlug(userslug, function (err, exists) {
 						if (err) {
 							return next(err);
 						}
@@ -119,12 +119,12 @@ module.exports = function(User) {
 				isEmailAvailable, 
 				isUsernameAvailable,
 				isGroupTitleValid
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
 
-				async.each(fields, updateField, function(err) {
+				async.each(fields, updateField, function (err) {
 					if (err) {
 						return callback(err);
 					}
@@ -156,7 +156,7 @@ module.exports = function(User) {
 	};
 
 	function updateEmail(uid, newEmail, callback) {
-		User.getUserFields(uid, ['email', 'picture', 'uploadedpicture'], function(err, userData) {
+		User.getUserFields(uid, ['email', 'picture', 'uploadedpicture'], function (err, userData) {
 			if (err) {
 				return callback(err);
 			}
@@ -169,23 +169,23 @@ module.exports = function(User) {
 			async.series([
 				async.apply(db.sortedSetRemove, 'email:uid', userData.email.toLowerCase()),
 				async.apply(db.sortedSetRemove, 'email:sorted', userData.email.toLowerCase() + ':' + uid)
-			], function(err) {
+			], function (err) {
 				if (err) {
 					return callback(err);
 				}
 
 				async.parallel([
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('email:uid', uid, newEmail.toLowerCase(), next);
 					},
 					async.apply(db.sortedSetAdd, 'user:' + uid + ':emails', Date.now(), newEmail + ':' + Date.now()),
-					function(next) {
+					function (next) {
 						db.sortedSetAdd('email:sorted',  0, newEmail.toLowerCase() + ':' + uid, next);
 					},
-					function(next) {
+					function (next) {
 						User.setUserField(uid, 'email', newEmail, next);
 					},
-					function(next) {
+					function (next) {
 						if (parseInt(meta.config.requireEmailConfirmation, 10) === 1 && newEmail) {
 							User.email.sendValidationEmail(uid, newEmail);
 						}
@@ -204,20 +204,20 @@ module.exports = function(User) {
 			return callback();
 		}
 
-		User.getUserFields(uid, ['username', 'userslug'], function(err, userData) {
+		User.getUserFields(uid, ['username', 'userslug'], function (err, userData) {
 			if (err) {
 				return callback(err);
 			}
 
 			async.parallel([
-				function(next) {
+				function (next) {
 					updateUidMapping('username', uid, newUsername, userData.username, next);
 				},
-				function(next) {
+				function (next) {
 					var newUserslug = utils.slugify(newUsername);
 					updateUidMapping('userslug', uid, newUserslug, userData.userslug, next);
 				},
-				function(next) {
+				function (next) {
 					async.series([
 						async.apply(db.sortedSetRemove, 'username:sorted', userData.username.toLowerCase() + ':' + uid),
 						async.apply(db.sortedSetAdd, 'username:sorted', 0, newUsername.toLowerCase() + ':' + uid),
@@ -234,13 +234,13 @@ module.exports = function(User) {
 		}
 
 		async.series([
-			function(next) {
+			function (next) {
 				db.sortedSetRemove(field + ':uid', oldValue, next);
 			},
-			function(next) {
+			function (next) {
 				User.setUserField(uid, field, value, next);
 			},
-			function(next) {
+			function (next) {
 				if (value) {
 					db.sortedSetAdd(field + ':uid', uid, value, next);
 				} else {
@@ -252,16 +252,16 @@ module.exports = function(User) {
 
 	function updateFullname(uid, newFullname, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				User.getUserField(uid, 'fullname', next);
 			},
-			function(fullname, next) {
+			function (fullname, next) {
 				updateUidMapping('fullname', uid, newFullname, fullname, next);
 			}
 		], callback);
 	}
 
-	User.changePassword = function(uid, data, callback) {
+	User.changePassword = function (uid, data, callback) {
 		if (!uid || !data || !data.uid) {
 			return callback(new Error('[[error:invalid-uid]]'));
 		}
@@ -288,7 +288,7 @@ module.exports = function(User) {
 				async.parallel([
 					async.apply(User.setUserField, data.uid, 'password', hashedPassword),
 					async.apply(User.reset.updateExpiry, data.uid)
-				], function(err) {
+				], function (err) {
 					next(err);
 				});
 			}
diff --git a/src/user/reset.js b/src/user/reset.js
index 222e988de6..39bf1f0e07 100644
--- a/src/user/reset.js
+++ b/src/user/reset.js
@@ -12,32 +12,32 @@ var async = require('async'),
 	meta = require('../meta'),
 	emailer = require('../emailer');
 
-(function(UserReset) {
+(function (UserReset) {
 	var twoHours = 7200000;
 
-	UserReset.validate = function(code, callback) {
+	UserReset.validate = function (code, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getObjectField('reset:uid', code, next);
 			},
-			function(uid, next) {
+			function (uid, next) {
 				if (!uid) {
 					return callback(null, false);
 				}
 				db.sortedSetScore('reset:issueDate', code, next);
 			},
-			function(issueDate, next) {
+			function (issueDate, next) {
 				next(null, parseInt(issueDate, 10) > Date.now() - twoHours);
 			}
 		], callback);
 	};
 
-	UserReset.generate = function(uid, callback) {
+	UserReset.generate = function (uid, callback) {
 		var code = utils.generateUUID();
 		async.parallel([
 			async.apply(db.setObjectField, 'reset:uid', code, uid),
 			async.apply(db.sortedSetAdd, 'reset:issueDate', Date.now(), code)
-		], function(err) {
+		], function (err) {
 			callback(err, code);
 		});
 	};
@@ -56,13 +56,13 @@ var async = require('async'),
 		], callback);
 	}
 
-	UserReset.send = function(email, callback) {
+	UserReset.send = function (email, callback) {
 		var uid;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				user.getUidByEmail(email, next);
 			},
-			function(_uid, next) {
+			function (_uid, next) {
 				if (!_uid) {
 					return next(new Error('[[error:invalid-email]]'));
 				}
@@ -70,18 +70,18 @@ var async = require('async'),
 				uid = _uid;
 				canGenerate(uid, next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetAdd('reset:issueDate:uid', Date.now(), uid, next);
 			},
-			function(next) {
+			function (next) {
 				UserReset.generate(uid, next);
 			},
-			function(code, next) {
-				translator.translate('[[email:password-reset-requested, ' + (meta.config.title || 'NodeBB') + ']]', meta.config.defaultLang, function(subject) {
+			function (code, next) {
+				translator.translate('[[email:password-reset-requested, ' + (meta.config.title || 'NodeBB') + ']]', meta.config.defaultLang, function (subject) {
 					next(null, subject, code);
 				});
 			},
-			function(subject, code, next) {
+			function (subject, code, next) {
 				var reset_link = nconf.get('url') + '/reset/' + code;
 				emailer.send('reset', uid, {
 					site_title: (meta.config.title || 'NodeBB'),
@@ -94,22 +94,22 @@ var async = require('async'),
 		], callback);
 	};
 
-	UserReset.commit = function(code, password, callback) {
+	UserReset.commit = function (code, password, callback) {
 		var uid;
 		async.waterfall([
-			function(next) {
+			function (next) {
 				user.isPasswordValid(password, next);
 			},
-			function(next) {
+			function (next) {
 				UserReset.validate(code, next);
 			},
-			function(validated, next) {
+			function (validated, next) {
 				if (!validated) {
 					return next(new Error('[[error:reset-code-not-valid]]'));
 				}
 				db.getObjectField('reset:uid', code, next);
 			},
-			function(_uid, next) {
+			function (_uid, next) {
 				uid = _uid;
 				if (!uid) {
 					return next(new Error('[[error:reset-code-not-valid]]'));
@@ -117,7 +117,7 @@ var async = require('async'),
 
 				user.hashPassword(password, next);
 			},
-			function(hash, next) {
+			function (hash, next) {
 				async.parallel([
 					async.apply(user.setUserField, uid, 'password', hash),
 					async.apply(db.deleteObjectField, 'reset:uid', code),
@@ -130,28 +130,28 @@ var async = require('async'),
 		], callback);
 	};
 
-	UserReset.updateExpiry = function(uid, callback) {
+	UserReset.updateExpiry = function (uid, callback) {
 		var oneDay = 1000 * 60 * 60 * 24;
 		var expireDays = parseInt(meta.config.passwordExpiryDays || 0, 10);
 		var expiry = Date.now() + (oneDay * expireDays);
 
-		callback = callback || function() {};
+		callback = callback || function () {};
 		user.setUserField(uid, 'passwordExpiry', expireDays > 0 ? expiry : 0, callback);
 	};
 
-	UserReset.clean = function(callback) {
+	UserReset.clean = function (callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				async.parallel({
-					tokens: function(next) {
+					tokens: function (next) {
 						db.getSortedSetRangeByScore('reset:issueDate', 0, -1, '-inf', Date.now() - twoHours, next);
 					},
-					uids: function(next) {
+					uids: function (next) {
 						db.getSortedSetRangeByScore('reset:issueDate:uid', 0, -1, '-inf', Date.now() - twoHours, next);
 					}
 				}, next);
 			},
-			function(results, next) {
+			function (results, next) {
 				if (!results.tokens.length && !results.uids.length) {
 					return next();
 				}
diff --git a/src/user/search.js b/src/user/search.js
index 5186b0d497..65d0e41a6a 100644
--- a/src/user/search.js
+++ b/src/user/search.js
@@ -6,9 +6,9 @@ var meta = require('../meta');
 var plugins = require('../plugins');
 var db = require('../database');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.search = function(data, callback) {
+	User.search = function (data, callback) {
 		var query = data.query || '';
 		var searchBy = data.searchBy || 'username';
 		var page = data.page || 1;
@@ -23,20 +23,20 @@ module.exports = function(User) {
 
 		var searchResult = {};
 		async.waterfall([
-			function(next) {
+			function (next) {
 				if (data.findUids) {
 					data.findUids(query, searchBy, next);
 				} else {
 					findUids(query, searchBy, next);
 				}
 			},
-			function(uids, next) {
+			function (uids, next) {
 				filterAndSortUids(uids, data, next);
 			},
-			function(uids, next) {
+			function (uids, next) {
 				plugins.fireHook('filter:users.search', {uids: uids, uid: uid}, next);
 			},
-			function(data, next) {
+			function (data, next) {
 				var uids = data.uids;
 				searchResult.matchCount = uids.length;
 
@@ -50,7 +50,7 @@ module.exports = function(User) {
 
 				User.getUsers(uids, uid, next);
 			},
-			function(userData, next) {
+			function (userData, next) {
 				searchResult.timing = (process.elapsedTimeSince(startTime) / 1000).toFixed(2);
 				searchResult.users = userData;
 				next(null, searchResult);
@@ -69,12 +69,12 @@ module.exports = function(User) {
 		var resultsPerPage = parseInt(meta.config.userSearchResultsPerPage, 10) || 20;
 		var hardCap = resultsPerPage * 10;
 
-		db.getSortedSetRangeByLex(searchBy + ':sorted', min, max, 0, hardCap, function(err, data) {
+		db.getSortedSetRangeByLex(searchBy + ':sorted', min, max, 0, hardCap, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
 
-			var uids = data.map(function(data) {
+			var uids = data.map(function (data) {
 				return data.split(':')[1];
 			});
 			callback(null, uids);
@@ -95,32 +95,32 @@ module.exports = function(User) {
 			fields.push('flags');
 		}
 
-		User.getUsersFields(uids, fields, function(err, userData) {
+		User.getUsersFields(uids, fields, function (err, userData) {
 			if (err) {
 				return callback(err);
 			}
 
 			if (data.onlineOnly) {
-				userData = userData.filter(function(user) {
+				userData = userData.filter(function (user) {
 					return user && user.status !== 'offline' && (Date.now() - parseInt(user.lastonline, 10) < 300000);
 				});
 			}
 
 			if (data.bannedOnly) {
-				userData = userData.filter(function(user) {
+				userData = userData.filter(function (user) {
 					return user && user.banned;
 				});
 			}
 
 			if (data.flaggedOnly) {
-				userData = userData.filter(function(user) {
+				userData = userData.filter(function (user) {
 					return user && parseInt(user.flags, 10) > 0;
 				});
 			}
 
 			sortUsers(userData, sortBy);
 
-			uids = userData.map(function(user) {
+			uids = userData.map(function (user) {
 				return user && user.uid;
 			});
 
@@ -130,11 +130,11 @@ module.exports = function(User) {
 
 	function sortUsers(userData, sortBy) {
 		if (sortBy === 'joindate' || sortBy === 'postcount' || sortBy === 'reputation') {
-			userData.sort(function(u1, u2) {
+			userData.sort(function (u1, u2) {
 				return u2[sortBy] - u1[sortBy];
 			});
 		} else {
-			userData.sort(function(u1, u2) {
+			userData.sort(function (u1, u2) {
 				if(u1[sortBy] < u2[sortBy]) {
 					return -1;
 				} else if(u1[sortBy] > u2[sortBy]) {
@@ -148,13 +148,13 @@ module.exports = function(User) {
 	function searchByIP(ip, uid, callback) {
 		var start = process.hrtime();
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.getSortedSetRevRange('ip:' + ip + ':uid', 0, -1, next);
 			},
-			function(uids, next) {
+			function (uids, next) {
 				User.getUsers(uids, uid, next);
 			},
-			function(users, next) {
+			function (users, next) {
 				var diff = process.hrtime(start);
 				var timing = (diff[0] * 1e3 + diff[1] / 1e6).toFixed(1);
 				next(null, {timing: timing, users: users});
diff --git a/src/user/settings.js b/src/user/settings.js
index 984bee50f2..29666cfce5 100644
--- a/src/user/settings.js
+++ b/src/user/settings.js
@@ -6,14 +6,14 @@ var meta = require('../meta');
 var db = require('../database');
 var plugins = require('../plugins');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.getSettings = function(uid, callback) {
+	User.getSettings = function (uid, callback) {
 		if (!parseInt(uid, 10)) {
 			return onSettingsLoaded(0, {}, callback);
 		}
 
-		db.getObject('user:' + uid + ':settings', function(err, settings) {
+		db.getObject('user:' + uid + ':settings', function (err, settings) {
 			if (err) {
 				return callback(err);
 			}
@@ -22,33 +22,33 @@ module.exports = function(User) {
 		});
 	};
 
-	User.getMultipleUserSettings = function(uids, callback) {
+	User.getMultipleUserSettings = function (uids, callback) {
 		if (!Array.isArray(uids) || !uids.length) {
 			return callback(null, []);
 		}
 
-		var keys = uids.map(function(uid) {
+		var keys = uids.map(function (uid) {
 			return 'user:' + uid + ':settings';
 		});
 
-		db.getObjects(keys, function(err, settings) {
+		db.getObjects(keys, function (err, settings) {
 			if (err) {
 				return callback(err);
 			}
 
-			for (var i=0; i<settings.length; ++i) {
+			for (var i = 0; i < settings.length; ++i) {
 				settings[i] = settings[i] || {};
 				settings[i].uid = uids[i];
 			}
 
-			async.map(settings, function(setting, next) {
+			async.map(settings, function (setting, next) {
 				onSettingsLoaded(setting.uid, setting, next);
 			}, callback);
 		});
 	};
 
 	function onSettingsLoaded(uid, settings, callback) {
-		plugins.fireHook('filter:user.getSettings', {uid: uid, settings: settings}, function(err, data) {
+		plugins.fireHook('filter:user.getSettings', {uid: uid, settings: settings}, function (err, data) {
 			if (err) {
 				return callback(err);
 			}
@@ -91,7 +91,7 @@ module.exports = function(User) {
 		return defaultValue;
 	}
 
-	User.saveSettings = function(uid, data, callback) {
+	User.saveSettings = function (uid, data, callback) {
 		if (!data.postsPerPage || parseInt(data.postsPerPage, 10) <= 1 || parseInt(data.postsPerPage, 10) > meta.config.postsPerPage) {
 			return callback(new Error('[[error:invalid-pagination-value, 2, ' + meta.config.postsPerPage + ']]'));
 		}
@@ -132,24 +132,24 @@ module.exports = function(User) {
 		}
 
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.setObject('user:' + uid + ':settings', settings, next);
 			},
-			function(next) {
+			function (next) {
 				User.updateDigestSetting(uid, data.dailyDigestFreq, next);
 			},
-			function(next) {
+			function (next) {
 				User.getSettings(uid, next);
 			}
 		], callback);
 	};
 
-	User.updateDigestSetting = function(uid, dailyDigestFreq, callback) {
+	User.updateDigestSetting = function (uid, dailyDigestFreq, callback) {
 		async.waterfall([
-			function(next) {
+			function (next) {
 				db.sortedSetsRemove(['digest:day:uids', 'digest:week:uids', 'digest:month:uids'], uid, next);
 			},
-			function(next) {
+			function (next) {
 				if (['day', 'week', 'month'].indexOf(dailyDigestFreq) !== -1) {
 					db.sortedSetAdd('digest:' + dailyDigestFreq + ':uids', Date.now(), uid, next);
 				} else {
@@ -159,7 +159,7 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.setSetting = function(uid, key, value, callback) {
+	User.setSetting = function (uid, key, value, callback) {
 		db.setObjectField('user:' + uid + ':settings', key, value, callback);
 	};
 };
diff --git a/src/user/topics.js b/src/user/topics.js
index 2df535a1ce..53dade36e9 100644
--- a/src/user/topics.js
+++ b/src/user/topics.js
@@ -3,13 +3,13 @@
 var async = require('async');
 var db = require('../database');
 
-module.exports = function(User) {
+module.exports = function (User) {
 
-	User.getIgnoredTids = function(uid, start, stop, callback) {
+	User.getIgnoredTids = function (uid, start, stop, callback) {
 		db.getSortedSetRevRange('uid:' + uid + ':ignored_tids', start, stop, callback);
 	};
 
-	User.addTopicIdToUser = function(uid, tid, timestamp, callback) {
+	User.addTopicIdToUser = function (uid, tid, timestamp, callback) {
 		async.parallel([
 			async.apply(db.sortedSetAdd, 'uid:' + uid + ':topics', timestamp, tid),
 			async.apply(User.incrementUserFieldBy, uid, 'topiccount', 1)
diff --git a/src/webserver.js b/src/webserver.js
index c91a33a31b..3436f575c8 100644
--- a/src/webserver.js
+++ b/src/webserver.js
@@ -42,7 +42,7 @@ if (nconf.get('ssl')) {
 
 module.exports.server = server;
 
-server.on('error', function(err) {
+server.on('error', function (err) {
 	winston.error(err);
 	if (err.code === 'EADDRINUSE') {
 		winston.error('NodeBB address in use, exiting...');
@@ -53,7 +53,7 @@ server.on('error', function(err) {
 });
 
 
-module.exports.listen = function() {
+module.exports.listen = function () {
 	emailer.registerApp(app);
 
 	setupExpressApp(app);
@@ -62,13 +62,13 @@ module.exports.listen = function() {
 
 	logger.init(app);
 
-	emitter.all(['templates:compiled', 'meta:js.compiled', 'meta:css.compiled'], function() {
+	emitter.all(['templates:compiled', 'meta:js.compiled', 'meta:css.compiled'], function () {
 		winston.info('NodeBB Ready');
 		emitter.emit('nodebb:ready');
 		listen();
 	});
 
-	initializeNodeBB(function(err) {
+	initializeNodeBB(function (err) {
 		if (err) {
 			winston.error(err);
 			process.exit();
@@ -168,12 +168,12 @@ function initializeNodeBB(callback) {
 
 	async.waterfall([
 		async.apply(meta.themes.setupPaths),
-		function(next) {
+		function (next) {
 			plugins.init(app, middleware, next);
 		},
 		async.apply(plugins.fireHook, 'static:assets.prepare', {}),
 		async.apply(meta.js.bridgeModules, app),
-		function(next) {
+		function (next) {
 			async.series([
 				async.apply(meta.templates.compile),
 				async.apply(!skipJS ? meta.js.minify : meta.js.getFromFile, 'nodebb.min.js'),
@@ -184,14 +184,14 @@ function initializeNodeBB(callback) {
 				async.apply(meta.blacklist.load)
 			], next);
 		},
-		function(results, next) {
+		function (results, next) {
 			plugins.fireHook('static:app.preload', {
 				app: app,
 				middleware: middleware
 			}, next);
 		},
 		async.apply(plugins.fireHook, 'filter:hotswap.prepare', []),
-		function(hotswapIds, next) {
+		function (hotswapIds, next) {
 			routes(app, middleware, hotswapIds);
 			next();
 		}
@@ -232,7 +232,7 @@ function listen() {
 	var bind_address = ((nconf.get('bind_address') === "0.0.0.0" || !nconf.get('bind_address')) ? '0.0.0.0' : nconf.get('bind_address')) + ':' + port;
 	var oldUmask;
 
-	args.push(function(err) {
+	args.push(function (err) {
 		if (err) {
 			winston.info('[startup] NodeBB was unable to listen on: ' + bind_address);
 			process.exit();
@@ -247,7 +247,7 @@ function listen() {
 	// Alter umask if necessary
 	if (isSocket) {
 		oldUmask = process.umask('0000');
-		module.exports.testSocket(socketPath, function(err) {
+		module.exports.testSocket(socketPath, function (err) {
 			if (!err) {
 				server.listen.apply(server, args);
 			} else {
@@ -261,15 +261,15 @@ function listen() {
 	}
 }
 
-module.exports.testSocket = function(socketPath, callback) {
+module.exports.testSocket = function (socketPath, callback) {
 	if (typeof socketPath !== 'string') {
 		return callback(new Error('invalid socket path : ' + socketPath));
 	}
 	var net = require('net');
 	var file = require('./file');
 	async.series([
-		function(next) {
-			file.exists(socketPath, function(exists) {
+		function (next) {
+			file.exists(socketPath, function (exists) {
 				if (exists) {
 					next();
 				} else {
@@ -277,12 +277,12 @@ module.exports.testSocket = function(socketPath, callback) {
 				}
 			});
 		},
-		function(next) {
+		function (next) {
 			var testSocket = new net.Socket();
-			testSocket.on('error', function(err) {
+			testSocket.on('error', function (err) {
 				next(err.code !== 'ECONNREFUSED' ? err : null);
 			});
-			testSocket.connect({ path: socketPath }, function() {
+			testSocket.connect({ path: socketPath }, function () {
 				// Something's listening here, abort
 				callback(new Error('port-in-use'));
 			});
diff --git a/src/widgets/admin.js b/src/widgets/admin.js
index 03f16f3a0a..fc380804c6 100644
--- a/src/widgets/admin.js
+++ b/src/widgets/admin.js
@@ -7,9 +7,9 @@ var plugins = require('../plugins');
 
 var admin = {};
 
-admin.get = function(callback) {
+admin.get = function (callback) {
 	async.parallel({
-		areas: function(next) {
+		areas: function (next) {
 			var defaultAreas = [
 				{ name: 'Global Sidebar', template: 'global', location: 'sidebar' },
 				{ name: 'Global Header', template: 'global', location: 'header' },
@@ -21,36 +21,36 @@ admin.get = function(callback) {
 
 			plugins.fireHook('filter:widgets.getAreas', defaultAreas, next);
 		},
-		widgets: function(next) {
+		widgets: function (next) {
 			plugins.fireHook('filter:widgets.getWidgets', [], next);
 		},
-		adminTemplate: function(next) {
+		adminTemplate: function (next) {
 			fs.readFile(path.resolve(__dirname, '../../public/templates/admin/partials/widget-settings.tpl'), 'utf8', next);
 		}
-	}, function(err, widgetData) {
+	}, function (err, widgetData) {
 		if (err) {
 			return callback(err);
 		}
 		widgetData.areas.push({ name: 'Draft Zone', template: 'global', location: 'drafts' });
 
-		async.each(widgetData.areas, function(area, next) {
-			require('./index').getArea(area.template, area.location, function(err, areaData) {
+		async.each(widgetData.areas, function (area, next) {
+			require('./index').getArea(area.template, area.location, function (err, areaData) {
 				area.data = areaData;
 				next(err);
 			});
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return callback(err);
 			}
 
-			widgetData.widgets.forEach(function(w) {
+			widgetData.widgets.forEach(function (w) {
 				w.content += widgetData.adminTemplate;
 			});
 
 			var templates = [],
 				list = {}, index = 0;
 
-			widgetData.areas.forEach(function(area) {
+			widgetData.areas.forEach(function (area) {
 				if (typeof list[area.template] === 'undefined') {
 					list[area.template] = index;
 					templates.push({
diff --git a/src/widgets/index.js b/src/widgets/index.js
index fdac7e19d9..eac58e46e3 100644
--- a/src/widgets/index.js
+++ b/src/widgets/index.js
@@ -10,26 +10,26 @@ var db = require('../database');
 
 var widgets = {};
 
-widgets.render = function(uid, area, req, res, callback) {
+widgets.render = function (uid, area, req, res, callback) {
 	if (!area.locations || !area.template) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	widgets.getAreas(['global', area.template], area.locations, function(err, data) {
+	widgets.getAreas(['global', area.template], area.locations, function (err, data) {
 		if (err) {
 			return callback(err);
 		}
 
 		var widgetsByLocation = {};
 
-		async.map(area.locations, function(location, done) {
+		async.map(area.locations, function (location, done) {
 			widgetsByLocation[location] = data.global[location].concat(data[area.template][location]);
 
 			if (!widgetsByLocation[location].length) {
 				return done(null, {location: location, widgets: []});
 			}
 
-			async.map(widgetsByLocation[location], function(widget, next) {
+			async.map(widgetsByLocation[location], function (widget, next) {
 				if (!widget || !widget.data ||
 					(!!widget.data['hide-registered'] && uid !== 0) ||
 					(!!widget.data['hide-guests'] && uid === 0) ||
@@ -43,7 +43,7 @@ widgets.render = function(uid, area, req, res, callback) {
 					data: widget.data,
 					req: req,
 					res: res
-				}, function(err, html) {
+				}, function (err, html) {
 					if (err || html === null) {
 						return next(err);
 					}
@@ -53,7 +53,7 @@ widgets.render = function(uid, area, req, res, callback) {
 					}
 
 					if (widget.data.container && widget.data.container.match('{body}')) {
-						translator.translate(widget.data.title, function(title) {
+						translator.translate(widget.data.title, function (title) {
 							html = templates.parse(widget.data.container, {
 								title: title,
 								body: html
@@ -65,27 +65,27 @@ widgets.render = function(uid, area, req, res, callback) {
 						next(null, {html: html});
 					}
 				});
-			}, function(err, result) {
+			}, function (err, result) {
 				done(err, {location: location, widgets: result.filter(Boolean)});
 			});
 		}, callback);
 	});
 };
 
-widgets.getAreas = function(templates, locations, callback) {
-	var keys = templates.map(function(tpl) {
+widgets.getAreas = function (templates, locations, callback) {
+	var keys = templates.map(function (tpl) {
 		return 'widgets:' + tpl;
 	});
-	db.getObjectsFields(keys, locations, function(err, data) {
+	db.getObjectsFields(keys, locations, function (err, data) {
 		if (err) {
 			return callback(err);
 		}
 
 		var returnData = {};
 
-		templates.forEach(function(template, index) {
+		templates.forEach(function (template, index) {
 			returnData[template] = returnData[template] || {};
-			locations.forEach(function(location) {
+			locations.forEach(function (location) {
 				if (data && data[index] && data[index][location]) {
 					try {
 						returnData[template][location] = JSON.parse(data[index][location]);
@@ -103,8 +103,8 @@ widgets.getAreas = function(templates, locations, callback) {
 	});
 };
 
-widgets.getArea = function(template, location, callback) {
-	db.getObjectField('widgets:' + template, location, function(err, result) {
+widgets.getArea = function (template, location, callback) {
+	db.getObjectField('widgets:' + template, location, function (err, result) {
 		if (err) {
 			return callback(err);
 		}
@@ -121,7 +121,7 @@ widgets.getArea = function(template, location, callback) {
 	});
 };
 
-widgets.setArea = function(area, callback) {
+widgets.setArea = function (area, callback) {
 	if (!area.location || !area.template) {
 		return callback(new Error('Missing location and template data'));
 	}
@@ -129,7 +129,7 @@ widgets.setArea = function(area, callback) {
 	db.setObjectField('widgets:' + area.template, area.location, JSON.stringify(area.widgets), callback);
 };
 
-widgets.reset = function(callback) {
+widgets.reset = function (callback) {
 	var defaultAreas = [
 		{ name: 'Draft Zone', template: 'global', location: 'header' },
 		{ name: 'Draft Zone', template: 'global', location: 'footer' },
@@ -137,21 +137,21 @@ widgets.reset = function(callback) {
 	];
 
 	async.parallel({
-		areas: function(next) {
+		areas: function (next) {
 			plugins.fireHook('filter:widgets.getAreas', defaultAreas, next);
 		},
-		drafts: function(next) {
+		drafts: function (next) {
 			widgets.getArea('global', 'drafts', next);
 		}
-	}, function(err, results) {
+	}, function (err, results) {
 		if (err) {
 			return callback(err);
 		}
 
 		var drafts = results.drafts || [];
 
-		async.each(results.areas, function(area, next) {
-			widgets.getArea(area.template, area.location, function(err, areaData) {
+		async.each(results.areas, function (area, next) {
+			widgets.getArea(area.template, area.location, function (err, areaData) {
 				if (err) {
 					return next(err);
 				}
@@ -160,7 +160,7 @@ widgets.reset = function(callback) {
 				area.widgets = [];
 				widgets.setArea(area, next);
 			});
-		}, function(err) {
+		}, function (err) {
 			if (err) {
 				return callback(err);
 			}
diff --git a/test/categories.js b/test/categories.js
index a083f55308..86c158eb3e 100644
--- a/test/categories.js
+++ b/test/categories.js
@@ -10,12 +10,12 @@ var Categories = require('../src/categories');
 var Topics = require('../src/topics');
 var User = require('../src/user');
 
-describe('Categories', function() {
+describe('Categories', function () {
 	var categoryObj;
 	var posterUid;
 
-	before(function(done) {
-		User.create({username: 'poster'}, function(err, _posterUid) {
+	before(function (done) {
+		User.create({username: 'poster'}, function (err, _posterUid) {
 			if (err) {
 				return done(err);
 			}
@@ -26,8 +26,8 @@ describe('Categories', function() {
 		});
 	});
 
-	describe('.create', function() {
-		it('should create a new category', function(done) {
+	describe('.create', function () {
+		it('should create a new category', function (done) {
 
 			Categories.create({
 				name: 'Test Category',
@@ -35,7 +35,7 @@ describe('Categories', function() {
 				icon: 'fa-check',
 				blockclass: 'category-blue',
 				order: '5'
-			}, function(err, category) {
+			}, function (err, category) {
 				assert.equal(err, null);
 
 				categoryObj = category;
@@ -44,8 +44,8 @@ describe('Categories', function() {
 		});
 	});
 
-	describe('.getCategoryById', function() {
-		it('should retrieve a newly created category by its ID', function(done) {
+	describe('.getCategoryById', function () {
+		it('should retrieve a newly created category by its ID', function (done) {
 			Categories.getCategoryById({
 				cid: categoryObj.cid,
 				set: 'cid:' + categoryObj.cid + ':tids',
@@ -53,7 +53,7 @@ describe('Categories', function() {
 				start: 0,
 				stop: -1,
 				uid: 0
-			}, function(err, categoryData) {
+			}, function (err, categoryData) {
 				assert.equal(err, null);
 
 				assert(categoryData);
@@ -65,8 +65,8 @@ describe('Categories', function() {
 		});
 	});
 
-	describe('Categories.getRecentTopicReplies', function() {
-		it('should not throw', function(done) {
+	describe('Categories.getRecentTopicReplies', function () {
+		it('should not throw', function (done) {
 			Categories.getCategoryById({
 				cid: categoryObj.cid,
 				set: 'cid:' + categoryObj.cid + ':tids',
@@ -74,9 +74,9 @@ describe('Categories', function() {
 				start: 0,
 				stop: -1,
 				uid: 0
-			}, function(err, categoryData) {
+			}, function (err, categoryData) {
 				assert.ifError(err);
-				Categories.getRecentTopicReplies(categoryData, 0, function(err) {
+				Categories.getRecentTopicReplies(categoryData, 0, function (err) {
 					assert.ifError(err);
 					done();
 				});
@@ -84,8 +84,8 @@ describe('Categories', function() {
 		});
 	});
 
-	describe('.getCategoryTopics', function() {
-		it('should return a list of topics', function(done) {
+	describe('.getCategoryTopics', function () {
+		it('should return a list of topics', function (done) {
 			Categories.getCategoryTopics({
 				cid: categoryObj.cid,
 				set: 'cid:' + categoryObj.cid + ':tids',
@@ -93,11 +93,11 @@ describe('Categories', function() {
 				start: 0,
 				stop: 10,
 				uid: 0
-			}, function(err, result) {
+			}, function (err, result) {
 				assert.equal(err, null);
 
 				assert(Array.isArray(result.topics));
-				assert(result.topics.every(function(topic) {
+				assert(result.topics.every(function (topic) {
 					return topic instanceof Object;
 				}));
 
@@ -105,7 +105,7 @@ describe('Categories', function() {
 			});
 		});
 
-		it('should return a list of topics by a specific user', function(done) {
+		it('should return a list of topics by a specific user', function (done) {
 			Categories.getCategoryTopics({
 				cid: categoryObj.cid,
 				set: 'cid:' + categoryObj.cid + ':uid:' + 1 + ':tids',
@@ -114,10 +114,10 @@ describe('Categories', function() {
 				stop: 10,
 				uid: 0,
 				targetUid: 1
-			}, function(err, result) {
+			}, function (err, result) {
 				assert.equal(err, null);
 				assert(Array.isArray(result.topics));
-				assert(result.topics.every(function(topic) {
+				assert(result.topics.every(function (topic) {
 					return topic instanceof Object && topic.uid === '1';
 				}));
 
@@ -126,18 +126,18 @@ describe('Categories', function() {
 		});
 	});
 
-	describe('Categories.moveRecentReplies', function() {
+	describe('Categories.moveRecentReplies', function () {
 		var moveCid;
 		var moveTid;
-		before(function(done) {
+		before(function (done) {
 			async.parallel({
-				category: function(next) {
+				category: function (next) {
 					Categories.create({
 						name: 'Test Category 2',
 						description: 'Test category created by testing script'
 					}, next);
 				},
-				topic: function(next) {
+				topic: function (next) {
 					Topics.post({
 						uid: posterUid,
 						cid: categoryObj.cid,
@@ -145,25 +145,25 @@ describe('Categories', function() {
 						content: 'The content of test topic'
 					}, next);
 				}
-			}, function(err, results) {
+			}, function (err, results) {
 				if (err) {
 					return done(err);
 				}
 				moveCid = results.category.cid;
 				moveTid = results.topic.topicData.tid;
-				Topics.reply({uid: posterUid, content: 'test post', tid: moveTid}, function(err) {
+				Topics.reply({uid: posterUid, content: 'test post', tid: moveTid}, function (err) {
 					done(err);
 				});
 			});
 		});
 
-		it('should move posts from one category to another', function(done) {
-			Categories.moveRecentReplies(moveTid, categoryObj.cid, moveCid, function(err) {
+		it('should move posts from one category to another', function (done) {
+			Categories.moveRecentReplies(moveTid, categoryObj.cid, moveCid, function (err) {
 				assert.ifError(err);
-				db.getSortedSetRange('cid:' + categoryObj.cid + ':pids', 0, -1, function(err, pids) {
+				db.getSortedSetRange('cid:' + categoryObj.cid + ':pids', 0, -1, function (err, pids) {
 					assert.ifError(err);
 					assert.equal(pids.length, 0);
-					db.getSortedSetRange('cid:' + moveCid + ':pids', 0, -1, function(err, pids) {
+					db.getSortedSetRange('cid:' + moveCid + ':pids', 0, -1, function (err, pids) {
 						assert.ifError(err);
 						assert.equal(pids.length, 2);
 						done();
@@ -173,7 +173,7 @@ describe('Categories', function() {
 		});
 	});
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/database.js b/test/database.js
index 3f8c119002..2750973a0c 100644
--- a/test/database.js
+++ b/test/database.js
@@ -5,9 +5,9 @@ var	assert = require('assert'),
 	db = require('./mocks/databasemock');
 
 
-describe('Test database', function() {
-	it('should work', function(){
-		assert.doesNotThrow(function(){
+describe('Test database', function () {
+	it('should work', function (){
+		assert.doesNotThrow(function (){
 			var db = require('./mocks/databasemock');
 		});
 	});
diff --git a/test/database/hash.js b/test/database/hash.js
index 8489669e92..b1fd87390d 100644
--- a/test/database/hash.js
+++ b/test/database/hash.js
@@ -5,20 +5,20 @@ var	async = require('async'),
 	assert = require('assert'),
 	db = require('../mocks/databasemock');
 
-describe('Hash methods', function() {
+describe('Hash methods', function () {
 	var testData = {
 		name: 'baris',
 		lastname: 'usakli',
 		age: 99
 	};
 
-	beforeEach(function(done) {
+	beforeEach(function (done) {
 		db.setObject('hashTestObject', testData, done);
 	});
 
-	describe('setObject()', function() {
-		it('should create a object', function(done) {
-			db.setObject('testObject1', {foo: 'baris', bar: 99}, function(err) {
+	describe('setObject()', function () {
+		it('should create a object', function (done) {
+			db.setObject('testObject1', {foo: 'baris', bar: 99}, function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
@@ -26,17 +26,17 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('setObjectField()', function() {
-		it('should create a new object with field', function(done) {
-			db.setObjectField('testObject2', 'name', 'ginger', function(err) {
+	describe('setObjectField()', function () {
+		it('should create a new object with field', function (done) {
+			db.setObjectField('testObject2', 'name', 'ginger', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
 			});
 		});
 
-		it('should add a new field to an object', function(done) {
-			db.setObjectField('testObject2', 'type', 'cat', function(err) {
+		it('should add a new field to an object', function (done) {
+			db.setObjectField('testObject2', 'type', 'cat', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
@@ -44,9 +44,9 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('getObject()', function() {
-		it('should return falsy if object does not exist', function(done) {
-			db.getObject('doesnotexist', function(err, data) {
+	describe('getObject()', function () {
+		it('should return falsy if object does not exist', function (done) {
+			db.getObject('doesnotexist', function (err, data) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!data, false);
@@ -54,8 +54,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should retrieve an object', function(done) {
-			db.getObject('hashTestObject', function(err, data) {
+		it('should retrieve an object', function (done) {
+			db.getObject('hashTestObject', function (err, data) {
 				assert.equal(err, null);
 				assert.equal(data.name, testData.name);
 				assert.equal(data.age, testData.age);
@@ -65,16 +65,16 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('getObjects()', function() {
-		before(function(done) {
+	describe('getObjects()', function () {
+		before(function (done) {
 			async.parallel([
 				async.apply(db.setObject, 'testObject4', {name: 'baris'}),
 				async.apply(db.setObjectField, 'testObject5', 'name', 'ginger')
 			], done);
 		});
 
-		it('should return 3 objects with correct data', function(done) {
-			db.getObjects(['testObject4', 'testObject5', 'doesnotexist'], function(err, objects) {
+		it('should return 3 objects with correct data', function (done) {
+			db.getObjects(['testObject4', 'testObject5', 'doesnotexist'], function (err, objects) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(objects) && objects.length === 3, true);
@@ -86,9 +86,9 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('getObjectField()', function() {
-		it('should return falsy if object does not exist', function(done) {
-			db.getObjectField('doesnotexist', 'fieldName', function(err, value) {
+	describe('getObjectField()', function () {
+		it('should return falsy if object does not exist', function (done) {
+			db.getObjectField('doesnotexist', 'fieldName', function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!value, false);
@@ -96,8 +96,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should return falsy if field does not exist', function(done) {
-			db.getObjectField('hashTestObject', 'fieldName', function(err, value) {
+		it('should return falsy if field does not exist', function (done) {
+			db.getObjectField('hashTestObject', 'fieldName', function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!value, false);
@@ -105,8 +105,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should get an objects field', function(done) {
-			db.getObjectField('hashTestObject', 'lastname', function(err, value) {
+		it('should get an objects field', function (done) {
+			db.getObjectField('hashTestObject', 'lastname', function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(value, 'usakli');
@@ -115,9 +115,9 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('getObjectFields()', function() {
-		it('should return an object with falsy values', function(done) {
-			db.getObjectFields('doesnotexist', ['field1', 'field2'], function(err, object) {
+	describe('getObjectFields()', function () {
+		it('should return an object with falsy values', function (done) {
+			db.getObjectFields('doesnotexist', ['field1', 'field2'], function (err, object) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(typeof object, 'object');
@@ -127,8 +127,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should return an object with correct fields', function(done) {
-			db.getObjectFields('hashTestObject', ['lastname', 'age', 'field1'], function(err, object) {
+		it('should return an object with correct fields', function (done) {
+			db.getObjectFields('hashTestObject', ['lastname', 'age', 'field1'], function (err, object) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(typeof object, 'object');
@@ -140,16 +140,16 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('getObjectsFields()', function() {
-		before(function(done) {
+	describe('getObjectsFields()', function () {
+		before(function (done) {
 			async.parallel([
 				async.apply(db.setObject, 'testObject8', {name: 'baris', age:99}),
 				async.apply(db.setObject, 'testObject9', {name: 'ginger', age: 3})
 			], done);
 		});
 
-		it('should return an array of objects with correct values', function(done) {
-			db.getObjectsFields(['testObject8', 'testObject9', 'doesnotexist'], ['name', 'age'], function(err, objects) {
+		it('should return an array of objects with correct values', function (done) {
+			db.getObjectsFields(['testObject8', 'testObject9', 'doesnotexist'], ['name', 'age'], function (err, objects) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(objects), true);
@@ -164,9 +164,9 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('getObjectKeys()', function() {
-		it('should return an empty array for a object that does not exist', function(done) {
-			db.getObjectKeys('doesnotexist', function(err, keys) {
+	describe('getObjectKeys()', function () {
+		it('should return an empty array for a object that does not exist', function (done) {
+			db.getObjectKeys('doesnotexist', function (err, keys) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(keys) && keys.length === 0, true);
@@ -174,12 +174,12 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should return an array of keys for the object\'s fields', function(done) {
-			db.getObjectKeys('hashTestObject', function(err, keys) {
+		it('should return an array of keys for the object\'s fields', function (done) {
+			db.getObjectKeys('hashTestObject', function (err, keys) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(keys) && keys.length === 3, true);
-				keys.forEach(function(key) {
+				keys.forEach(function (key) {
 					assert.notEqual(['name', 'lastname', 'age'].indexOf(key), -1);
 				});
 				done();
@@ -187,9 +187,9 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('getObjectValues()', function() {
-		it('should return an empty array for a object that does not exist', function(done) {
-			db.getObjectValues('doesnotexist', function(err, values) {
+	describe('getObjectValues()', function () {
+		it('should return an empty array for a object that does not exist', function (done) {
+			db.getObjectValues('doesnotexist', function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(values) && values.length === 0, true);
@@ -197,8 +197,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should return an array of values for the object\'s fields', function(done) {
-			db.getObjectValues('hashTestObject', function(err, values) {
+		it('should return an array of values for the object\'s fields', function (done) {
+			db.getObjectValues('hashTestObject', function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(values) && values.length === 3, true);
@@ -208,9 +208,9 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('isObjectField()', function() {
-		it('should return false if object does not exist', function(done) {
-			db.isObjectField('doesnotexist', 'field1', function(err, value) {
+	describe('isObjectField()', function () {
+		it('should return false if object does not exist', function (done) {
+			db.isObjectField('doesnotexist', 'field1', function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(value, false);
@@ -218,8 +218,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should return false if field does not exist', function(done) {
-			db.isObjectField('hashTestObject', 'field1', function(err, value) {
+		it('should return false if field does not exist', function (done) {
+			db.isObjectField('hashTestObject', 'field1', function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(value, false);
@@ -227,8 +227,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should return true if field exists', function(done) {
-			db.isObjectField('hashTestObject', 'name', function(err, value) {
+		it('should return true if field exists', function (done) {
+			db.isObjectField('hashTestObject', 'name', function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(value, true);
@@ -238,9 +238,9 @@ describe('Hash methods', function() {
 	});
 
 
-	describe('isObjectFields()', function() {
-		it('should return an array of false if object does not exist', function(done) {
-			db.isObjectFields('doesnotexist', ['field1', 'field2'], function(err, values) {
+	describe('isObjectFields()', function () {
+		it('should return an array of false if object does not exist', function (done) {
+			db.isObjectFields('doesnotexist', ['field1', 'field2'], function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, [false, false]);
@@ -248,8 +248,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should return false if field does not exist', function(done) {
-			db.isObjectFields('hashTestObject', ['name', 'age', 'field1'], function(err, values) {
+		it('should return false if field does not exist', function (done) {
+			db.isObjectFields('hashTestObject', ['name', 'age', 'field1'], function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, [true, true, false]);
@@ -258,16 +258,16 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('deleteObjectField()', function() {
-		before(function(done) {
+	describe('deleteObjectField()', function () {
+		before(function (done) {
 			db.setObject('testObject10', {foo: 'bar', delete: 'this', delete1: 'this', delete2: 'this'}, done);
 		});
 
-		it('should delete an objects field', function(done) {
-			db.deleteObjectField('testObject10', 'delete', function(err) {
+		it('should delete an objects field', function (done) {
+			db.deleteObjectField('testObject10', 'delete', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
-				db.isObjectField('testObject10', 'delete', function(err, isField) {
+				db.isObjectField('testObject10', 'delete', function (err, isField) {
 					assert.equal(err, null);
 					assert.equal(isField, false);
 					done();
@@ -275,14 +275,14 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should delete multiple fields of the object', function(done) {
-			db.deleteObjectFields('testObject10', ['delete1', 'delete2'], function(err) {
+		it('should delete multiple fields of the object', function (done) {
+			db.deleteObjectFields('testObject10', ['delete1', 'delete2'], function (err) {
 				assert.ifError(err);
 				assert.equal(arguments.length, 1);
 				async.parallel({
 					delete1: async.apply(db.isObjectField, 'testObject10', 'delete1'),
 					delete2: async.apply(db.isObjectField, 'testObject10', 'delete2')
-				}, function(err, results) {
+				}, function (err, results) {
 					assert.ifError(err);
 					assert.equal(results.delete1, false);
 					assert.equal(results.delete2, false);
@@ -292,13 +292,13 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('incrObjectField()', function() {
-		before(function(done) {
+	describe('incrObjectField()', function () {
+		before(function (done) {
 			db.setObject('testObject11', {age: 99}, done);
 		});
 
-		it('should set an objects field to 1 if object does not exist', function(done) {
-			db.incrObjectField('testObject12', 'field1', function(err, newValue) {
+		it('should set an objects field to 1 if object does not exist', function (done) {
+			db.incrObjectField('testObject12', 'field1', function (err, newValue) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, 1);
@@ -306,8 +306,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should increment an object fields by 1 and return it', function(done) {
-			db.incrObjectField('testObject11', 'age', function(err, newValue) {
+		it('should increment an object fields by 1 and return it', function (done) {
+			db.incrObjectField('testObject11', 'age', function (err, newValue) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, 100);
@@ -316,13 +316,13 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('decrObjectField()', function() {
-		before(function(done) {
+	describe('decrObjectField()', function () {
+		before(function (done) {
 			db.setObject('testObject13', {age: 99}, done);
 		});
 
-		it('should set an objects field to -1 if object does not exist', function(done) {
-			db.decrObjectField('testObject14', 'field1', function(err, newValue) {
+		it('should set an objects field to -1 if object does not exist', function (done) {
+			db.decrObjectField('testObject14', 'field1', function (err, newValue) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, -1);
@@ -330,8 +330,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should decrement an object fields by 1 and return it', function(done) {
-			db.decrObjectField('testObject13', 'age', function(err, newValue) {
+		it('should decrement an object fields by 1 and return it', function (done) {
+			db.decrObjectField('testObject13', 'age', function (err, newValue) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, 98);
@@ -340,13 +340,13 @@ describe('Hash methods', function() {
 		});
 	});
 
-	describe('incrObjectFieldBy()', function() {
-		before(function(done) {
+	describe('incrObjectFieldBy()', function () {
+		before(function (done) {
 			db.setObject('testObject15', {age: 100}, done);
 		});
 
-		it('should set an objects field to 5 if object does not exist', function(done) {
-			db.incrObjectFieldBy('testObject16', 'field1', 5, function(err, newValue) {
+		it('should set an objects field to 5 if object does not exist', function (done) {
+			db.incrObjectFieldBy('testObject16', 'field1', 5, function (err, newValue) {
 				assert.ifError(err);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, 5);
@@ -354,8 +354,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should increment an object fields by passed in value and return it', function(done) {
-			db.incrObjectFieldBy('testObject15', 'age', 11, function(err, newValue) {
+		it('should increment an object fields by passed in value and return it', function (done) {
+			db.incrObjectFieldBy('testObject15', 'age', 11, function (err, newValue) {
 				assert.ifError(err);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, 111);
@@ -363,8 +363,8 @@ describe('Hash methods', function() {
 			});
 		});
 
-		it('should increment an object fields by passed in value and return it', function(done) {
-			db.incrObjectFieldBy('testObject15', 'age', '11', function(err, newValue) {
+		it('should increment an object fields by passed in value and return it', function (done) {
+			db.incrObjectFieldBy('testObject15', 'age', '11', function (err, newValue) {
 				assert.ifError(err);
 				assert.equal(newValue, 122);
 				done();
@@ -374,7 +374,7 @@ describe('Hash methods', function() {
 
 
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/database/keys.js b/test/database/keys.js
index 832c91bcba..0166ced52d 100644
--- a/test/database/keys.js
+++ b/test/database/keys.js
@@ -5,22 +5,22 @@ var	async = require('async'),
 	assert = require('assert'),
 	db = require('../mocks/databasemock');
 
-describe('Key methods', function() {
+describe('Key methods', function () {
 
-	beforeEach(function(done) {
+	beforeEach(function (done) {
 		db.set('testKey', 'testValue', done);
 	});
 
-	it('should set a key without error', function(done) {
-		db.set('testKey', 'testValue', function(err) {
+	it('should set a key without error', function (done) {
+		db.set('testKey', 'testValue', function (err) {
 			assert.equal(err, null);
 			assert.equal(arguments.length, 1);
 			done();
 		});
 	});
 
-	it('should get a key without error', function(done) {
-		db.get('testKey', function(err, value) {
+	it('should get a key without error', function (done) {
+		db.get('testKey', function (err, value) {
 			assert.equal(err, null);
 			assert.equal(arguments.length, 2);
 			assert.strictEqual(value, 'testValue');
@@ -28,8 +28,8 @@ describe('Key methods', function() {
 		});
 	});
 
-	it('should return true if key exist', function(done) {
-		db.exists('testKey', function(err, exists) {
+	it('should return true if key exist', function (done) {
+		db.exists('testKey', function (err, exists) {
 			assert.equal(err, null);
 			assert.equal(arguments.length, 2);
 			assert.strictEqual(exists, true);
@@ -37,8 +37,8 @@ describe('Key methods', function() {
 		});
 	});
 
-	it('should return false if key does not exist', function(done) {
-		db.exists('doesnotexist', function(err, exists) {
+	it('should return false if key does not exist', function (done) {
+		db.exists('doesnotexist', function (err, exists) {
 			assert.equal(err, null);
 			assert.equal(arguments.length, 2);
 			assert.strictEqual(exists, false);
@@ -46,12 +46,12 @@ describe('Key methods', function() {
 		});
 	});
 
-	it('should delete a key without error', function(done) {
-		db.delete('testKey', function(err) {
+	it('should delete a key without error', function (done) {
+		db.delete('testKey', function (err) {
 			assert.equal(err, null);
 			assert.equal(arguments.length, 1);
 
-			db.get('testKey', function(err, value) {
+			db.get('testKey', function (err, value) {
 				assert.equal(err, null);
 				assert.equal(false, !!value);
 				done();
@@ -59,11 +59,11 @@ describe('Key methods', function() {
 		});
 	});
 
-	it('should return false if key was deleted', function(done) {
-		db.delete('testKey', function(err) {
+	it('should return false if key was deleted', function (done) {
+		db.delete('testKey', function (err) {
 			assert.equal(err, null);
 			assert.equal(arguments.length, 1);
-			db.exists('testKey', function(err, exists) {
+			db.exists('testKey', function (err, exists) {
 				assert.equal(err, null);
 				assert.strictEqual(exists, false);
 				done();
@@ -71,29 +71,29 @@ describe('Key methods', function() {
 		});
 	});
 
-	it('should delete all keys passed in', function(done) {
+	it('should delete all keys passed in', function (done) {
 		async.parallel([
-			function(next) {
+			function (next) {
 				db.set('key1', 'value1', next);
 			},
-			function(next) {
+			function (next) {
 				db.set('key2', 'value2', next);
 			}
-		], function(err) {
+		], function (err) {
 			if (err) {
 				return done(err);
 			}
-			db.deleteAll(['key1', 'key2'], function(err) {
+			db.deleteAll(['key1', 'key2'], function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				async.parallel({
-					key1exists: function(next) {
+					key1exists: function (next) {
 						db.exists('key1', next);
 					},
-					key2exists: function(next) {
+					key2exists: function (next) {
 						db.exists('key2', next);
 					}
-				}, function(err, results) {
+				}, function (err, results) {
 					assert.equal(err, null);
 					assert.equal(results.key1exists, false);
 					assert.equal(results.key2exists, false);
@@ -103,17 +103,17 @@ describe('Key methods', function() {
 		});
 	});
 
-	describe('increment', function() {
-		it('should initialize key to 1', function(done) {
-			db.increment('keyToIncrement', function(err, value) {
+	describe('increment', function () {
+		it('should initialize key to 1', function (done) {
+			db.increment('keyToIncrement', function (err, value) {
 				assert.equal(err, null);
 				assert.strictEqual(parseInt(value, 10), 1);
 				done();
 			});
 		});
 
-		it('should increment key to 2', function(done) {
-			db.increment('keyToIncrement', function(err, value) {
+		it('should increment key to 2', function (done) {
+			db.increment('keyToIncrement', function (err, value) {
 				assert.equal(err, null);
 				assert.strictEqual(parseInt(value, 10), 2);
 				done();
@@ -121,17 +121,17 @@ describe('Key methods', function() {
 		});
 	});
 
-	describe('rename', function() {
-		it('should rename key to new name', function(done) {
-			db.set('keyOldName', 'renamedKeyValue', function(err) {
+	describe('rename', function () {
+		it('should rename key to new name', function (done) {
+			db.set('keyOldName', 'renamedKeyValue', function (err) {
 				if (err) {
 					return done(err);
 				}
-				db.rename('keyOldName', 'keyNewName', function(err) {
+				db.rename('keyOldName', 'keyNewName', function (err) {
 					assert.equal(err, null);
 					assert.equal(arguments.length, 1);
 
-					db.get('keyNewName', function(err, value) {
+					db.get('keyNewName', function (err, value) {
 						assert.equal(err, null);
 						assert.equal(value, 'renamedKeyValue');
 						done();
@@ -142,7 +142,7 @@ describe('Key methods', function() {
 	});
 
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/database/list.js b/test/database/list.js
index c008a0f784..706fc2ef40 100644
--- a/test/database/list.js
+++ b/test/database/list.js
@@ -5,11 +5,11 @@ var	async = require('async'),
 	assert = require('assert'),
 	db = require('../mocks/databasemock');
 
-describe('List methods', function() {
+describe('List methods', function () {
 
-	describe('listAppend()', function() {
-		it('should append to a list', function(done) {
-			db.listAppend('testList1', 5, function(err) {
+	describe('listAppend()', function () {
+		it('should append to a list', function (done) {
+			db.listAppend('testList1', 5, function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
@@ -17,47 +17,47 @@ describe('List methods', function() {
 		});
 	});
 
-	describe('listPrepend()', function() {
-		it('should prepend to a list', function(done) {
-			db.listPrepend('testList2', 3, function(err) {
+	describe('listPrepend()', function () {
+		it('should prepend to a list', function (done) {
+			db.listPrepend('testList2', 3, function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
 			});
 		});
 
-		it('should prepend 2 more elements to a list', function(done) {
+		it('should prepend 2 more elements to a list', function (done) {
 			async.series([
-				function(next) {
+				function (next) {
 					db.listPrepend('testList2', 2, next);
 				},
-				function(next) {
+				function (next) {
 					db.listPrepend('testList2', 1, next);
 				}
-			], function(err) {
+			], function (err) {
 				assert.equal(err, null);
 				done();
 			});
 		});
 	});
 
-	describe('getListRange()', function() {
-		before(function(done) {
+	describe('getListRange()', function () {
+		before(function (done) {
 			async.series([
-				function(next) {
+				function (next) {
 					db.listAppend('testList3', 7, next);
 				},
-				function(next) {
+				function (next) {
 					db.listPrepend('testList3', 3, next);
 				},
-				function(next) {
+				function (next) {
 					db.listAppend('testList4', 5, next);
 				}
 			], done);
 		});
 
-		it('should return an empty list', function(done) {
-			db.getListRange('doesnotexist', 0, -1, function(err, list) {
+		it('should return an empty list', function (done) {
+			db.getListRange('doesnotexist', 0, -1, function (err, list) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(list), true);
@@ -66,8 +66,8 @@ describe('List methods', function() {
 			});
 		});
 
-		it('should return a list with one element', function(done) {
-			db.getListRange('testList4', 0, 0, function(err, list) {
+		it('should return a list with one element', function (done) {
+			db.getListRange('testList4', 0, 0, function (err, list) {
 				assert.equal(err, null);
 				assert.equal(Array.isArray(list), true);
 				assert.equal(list[0], 5);
@@ -75,8 +75,8 @@ describe('List methods', function() {
 			});
 		});
 
-		it('should return a list with 2 elements 3, 7', function(done) {
-			db.getListRange('testList3', 0, -1, function(err, list) {
+		it('should return a list with 2 elements 3, 7', function (done) {
+			db.getListRange('testList3', 0, -1, function (err, list) {
 				assert.equal(err, null);
 				assert.equal(Array.isArray(list), true);
 				assert.equal(list.length, 2);
@@ -86,20 +86,20 @@ describe('List methods', function() {
 		});
 	});
 
-	describe('listRemoveLast()', function() {
-		before(function(done) {
+	describe('listRemoveLast()', function () {
+		before(function (done) {
 			async.series([
-				function(next) {
+				function (next) {
 					db.listAppend('testList4', 12, next);
 				},
-				function(next) {
+				function (next) {
 					db.listPrepend('testList4', 9, next);
 				}
 			], done);
 		});
 
-		it('should remove the last element of list and return it', function(done) {
-			db.listRemoveLast('testList4', function(err, lastElement) {
+		it('should remove the last element of list and return it', function (done) {
+			db.listRemoveLast('testList4', function (err, lastElement) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(lastElement, '12');
@@ -108,8 +108,8 @@ describe('List methods', function() {
 		});
 	});
 
-	describe('listRemoveAll()', function() {
-		before(function(done) {
+	describe('listRemoveAll()', function () {
+		before(function (done) {
 			async.series([
 				async.apply(db.listAppend, 'testList5', 1),
 				async.apply(db.listAppend, 'testList5', 1),
@@ -119,12 +119,12 @@ describe('List methods', function() {
 			], done);
 		});
 
-		it('should remove all the matching elements of list', function(done) {
-			db.listRemoveAll('testList5', '1', function(err) {
+		it('should remove all the matching elements of list', function (done) {
+			db.listRemoveAll('testList5', '1', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 
-				db.getListRange('testList5', 0, -1, function(err, list) {
+				db.getListRange('testList5', 0, -1, function (err, list) {
 					assert.equal(err, null);
 					assert.equal(Array.isArray(list), true);
 					assert.equal(list.length, 2);
@@ -135,20 +135,20 @@ describe('List methods', function() {
 		});
 	});
 
-	describe('listTrim()', function() {
-		it('should trim list to a certain range', function(done) {
+	describe('listTrim()', function () {
+		it('should trim list to a certain range', function (done) {
 			var list = ['1', '2', '3', '4', '5'];
-			async.eachSeries(list, function(value, next) {
+			async.eachSeries(list, function (value, next) {
 				db.listAppend('testList6', value, next);
-			}, function(err) {
+			}, function (err) {
 				if (err) {
 					return done(err);
 				}
 
-				db.listTrim('testList6', 0, 2, function(err) {
+				db.listTrim('testList6', 0, 2, function (err) {
 					assert.equal(err, null);
 					assert.equal(arguments.length, 1);
-					db.getListRange('testList6', 0, -1, function(err, list) {
+					db.getListRange('testList6', 0, -1, function (err, list) {
 						assert.equal(err, null);
 						assert.equal(list.length, 3);
 						assert.deepEqual(list, ['1', '2', '3']);
@@ -160,7 +160,7 @@ describe('List methods', function() {
 	});
 
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/database/sets.js b/test/database/sets.js
index 2b852a5341..4e899c8265 100644
--- a/test/database/sets.js
+++ b/test/database/sets.js
@@ -5,19 +5,19 @@ var	async = require('async'),
 	assert = require('assert'),
 	db = require('../mocks/databasemock');
 
-describe('Set methods', function() {
+describe('Set methods', function () {
 
-	describe('setAdd()', function() {
-		it('should add to a set', function(done) {
-			db.setAdd('testSet1', 5, function(err) {
+	describe('setAdd()', function () {
+		it('should add to a set', function (done) {
+			db.setAdd('testSet1', 5, function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
 			});
 		});
 
-		it('should add an array to a set', function(done) {
-			db.setAdd('testSet1', [1, 2, 3, 4], function(err) {
+		it('should add an array to a set', function (done) {
+			db.setAdd('testSet1', [1, 2, 3, 4], function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
@@ -25,13 +25,13 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('getSetMembers()', function() {
-		before(function(done) {
+	describe('getSetMembers()', function () {
+		before(function (done) {
 			db.setAdd('testSet2', [1,2,3,4,5], done);
 		});
 
-		it('should return an empty set', function(done) {
-			db.getSetMembers('doesnotexist', function(err, set) {
+		it('should return an empty set', function (done) {
+			db.getSetMembers('doesnotexist', function (err, set) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(set), true);
@@ -40,11 +40,11 @@ describe('Set methods', function() {
 			});
 		});
 
-		it('should return a set with all elements', function(done) {
-			db.getSetMembers('testSet2', function(err, set) {
+		it('should return a set with all elements', function (done) {
+			db.getSetMembers('testSet2', function (err, set) {
 				assert.equal(err, null);
 				assert.equal(set.length, 5);
-				set.forEach(function(value) {
+				set.forEach(function (value) {
 					assert.notEqual(['1', '2', '3', '4', '5'].indexOf(value), -1);
 				});
 
@@ -53,9 +53,9 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('setsAdd()', function() {
-		it('should add to multiple sets', function(done) {
-			db.setsAdd(['set1', 'set2'], 'value', function(err) {
+	describe('setsAdd()', function () {
+		it('should add to multiple sets', function (done) {
+			db.setsAdd(['set1', 'set2'], 'value', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
@@ -63,13 +63,13 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('getSetsMembers()', function() {
-		before(function(done) {
+	describe('getSetsMembers()', function () {
+		before(function (done) {
 			db.setsAdd(['set3', 'set4'], 'value', done);
 		});
 
-		it('should return members of two sets', function(done) {
-			db.getSetsMembers(['set3', 'set4'], function(err, sets) {
+		it('should return members of two sets', function (done) {
+			db.getSetsMembers(['set3', 'set4'], function (err, sets) {
 				assert.equal(err, null);
 				assert.equal(Array.isArray(sets), true);
 				assert.equal(arguments.length, 2);
@@ -81,13 +81,13 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('isSetMember()', function() {
-		before(function(done) {
+	describe('isSetMember()', function () {
+		before(function (done) {
 			db.setAdd('testSet3', 5, done);
 		});
 
-		it('should return false if element is not member of set', function(done) {
-			db.isSetMember('testSet3', 10, function(err, isMember) {
+		it('should return false if element is not member of set', function (done) {
+			db.isSetMember('testSet3', 10, function (err, isMember) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(isMember, false);
@@ -95,8 +95,8 @@ describe('Set methods', function() {
 			});
 		});
 
-		it('should return true if element is a member of set', function(done) {
-			db.isSetMember('testSet3', 5, function(err, isMember) {
+		it('should return true if element is a member of set', function (done) {
+			db.isSetMember('testSet3', 5, function (err, isMember) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(isMember, true);
@@ -105,13 +105,13 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('isSetMembers()', function() {
-		before(function(done) {
+	describe('isSetMembers()', function () {
+		before(function (done) {
 			db.setAdd('testSet4', [1, 2, 3, 4, 5], done);
 		});
 
-		it('should return an array of booleans', function(done) {
-			db.isSetMembers('testSet4', ['1', '2', '10', '3'], function(err, members) {
+		it('should return an array of booleans', function (done) {
+			db.isSetMembers('testSet4', ['1', '2', '10', '3'], function (err, members) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(members), true);
@@ -121,13 +121,13 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('isMemberOfSets()', function() {
-		before(function(done) {
+	describe('isMemberOfSets()', function () {
+		before(function (done) {
 			db.setsAdd(['set1', 'set2'], 'value', done);
 		});
 
-		it('should return an array of booleans', function(done) {
-			db.isMemberOfSets(['set1', 'testSet1', 'set2', 'doesnotexist'], 'value', function(err, members) {
+		it('should return an array of booleans', function (done) {
+			db.isMemberOfSets(['set1', 'testSet1', 'set2', 'doesnotexist'], 'value', function (err, members) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(members), true);
@@ -137,13 +137,13 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('setCount()', function() {
-		before(function(done) {
+	describe('setCount()', function () {
+		before(function (done) {
 			db.setAdd('testSet5', [1,2,3,4,5], done);
 		});
 
-		it('should return the element count of set', function(done) {
-			db.setCount('testSet5', function(err, count) {
+		it('should return the element count of set', function (done) {
+			db.setCount('testSet5', function (err, count) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.strictEqual(count, 5);
@@ -152,8 +152,8 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('setsCount()', function() {
-		before(function(done) {
+	describe('setsCount()', function () {
+		before(function (done) {
 			async.parallel([
 				async.apply(db.setAdd, 'set5', [1,2,3,4,5]),
 				async.apply(db.setAdd, 'set6', 1),
@@ -161,8 +161,8 @@ describe('Set methods', function() {
 			], done);
 		});
 
-		it('should return the element count of sets', function(done) {
-			db.setsCount(['set5', 'set6', 'set7', 'doesnotexist'], function(err, counts) {
+		it('should return the element count of sets', function (done) {
+			db.setsCount(['set5', 'set6', 'set7', 'doesnotexist'], function (err, counts) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(Array.isArray(counts), true);
@@ -172,17 +172,17 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('setRemove()', function() {
-		before(function(done) {
+	describe('setRemove()', function () {
+		before(function (done) {
 			db.setAdd('testSet6', [1, 2], done);
 		});
 
-		it('should remove a element from set', function(done) {
-			db.setRemove('testSet6', '2', function(err) {
+		it('should remove a element from set', function (done) {
+			db.setRemove('testSet6', '2', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 
-				db.isSetMember('testSet6', '2', function(err, isMember) {
+				db.isSetMember('testSet6', '2', function (err, isMember) {
 					assert.equal(err, null);
 					assert.equal(isMember, false);
 					done();
@@ -191,16 +191,16 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('setsRemove()', function() {
-		before(function(done) {
+	describe('setsRemove()', function () {
+		before(function (done) {
 			db.setsAdd(['set1', 'set2'], 'value', done);
 		});
 
-		it('should remove a element from multiple sets', function(done) {
-			db.setsRemove(['set1', 'set2'], 'value', function(err) {
+		it('should remove a element from multiple sets', function (done) {
+			db.setsRemove(['set1', 'set2'], 'value', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
-				db.isMemberOfSets(['set1', 'set2'], 'value', function(err, members) {
+				db.isMemberOfSets(['set1', 'set2'], 'value', function (err, members) {
 					assert.equal(err, null);
 					assert.deepEqual(members, [false, false]);
 					done();
@@ -209,17 +209,17 @@ describe('Set methods', function() {
 		});
 	});
 
-	describe('setRemoveRandom()', function() {
-		before(function(done) {
+	describe('setRemoveRandom()', function () {
+		before(function (done) {
 			db.setAdd('testSet7', [1,2,3,4,5], done);
 		});
 
-		it('should remove a random element from set', function(done) {
-			db.setRemoveRandom('testSet7', function(err, element) {
+		it('should remove a random element from set', function (done) {
+			db.setRemoveRandom('testSet7', function (err, element) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 
-				db.isSetMember('testSet', element, function(err, ismember) {
+				db.isSetMember('testSet', element, function (err, ismember) {
 					assert.equal(err, null);
 					assert.equal(ismember, false);
 					done();
@@ -229,7 +229,7 @@ describe('Set methods', function() {
 	});
 
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/database/sorted.js b/test/database/sorted.js
index 293eef8e43..29ed4cf95e 100644
--- a/test/database/sorted.js
+++ b/test/database/sorted.js
@@ -5,33 +5,33 @@ var	async = require('async'),
 	assert = require('assert'),
 	db = require('../mocks/databasemock');
 
-describe('Sorted Set methods', function() {
+describe('Sorted Set methods', function () {
 
-	before(function(done) {
+	before(function (done) {
 		async.parallel([
-			function(next) {
+			function (next) {
 				db.sortedSetAdd('sortedSetTest1', [1, 2, 3], ['value1', 'value2', 'value3'], next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetAdd('sortedSetTest2', [1, 4], ['value1', 'value4'], next);
 			},
-			function(next) {
+			function (next) {
 				db.sortedSetAdd('sortedSetTest3', [2, 4], ['value2', 'value4'], next);
 			}
 		], done);
 	});
 
-	describe('sortedSetAdd()', function() {
-		it('should add an element to a sorted set', function(done) {
-			db.sortedSetAdd('sorted1', 1, 'value1', function(err) {
+	describe('sortedSetAdd()', function () {
+		it('should add an element to a sorted set', function (done) {
+			db.sortedSetAdd('sorted1', 1, 'value1', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
 			});
 		});
 
-		it('should add two elements to a sorted set', function(done) {
-			db.sortedSetAdd('sorted2', [1, 2], ['value1', 'value2'], function(err) {
+		it('should add two elements to a sorted set', function (done) {
+			db.sortedSetAdd('sorted2', [1, 2], ['value1', 'value2'], function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
@@ -39,9 +39,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetsAdd()', function() {
-		it('should add an element to two sorted sets', function(done) {
-			db.sortedSetsAdd(['sorted1', 'sorted2'], 3, 'value3', function(err) {
+	describe('sortedSetsAdd()', function () {
+		it('should add an element to two sorted sets', function (done) {
+			db.sortedSetsAdd(['sorted1', 'sorted2'], 3, 'value3', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
 				done();
@@ -49,9 +49,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRange()', function() {
-		it('should return the lowest scored element', function(done) {
-			db.getSortedSetRange('sortedSetTest1', 0, 0, function(err, value) {
+	describe('getSortedSetRange()', function () {
+		it('should return the lowest scored element', function (done) {
+			db.getSortedSetRange('sortedSetTest1', 0, 0, function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(value, ['value1']);
@@ -59,8 +59,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return elements sorted by score lowest to highest', function(done) {
-			db.getSortedSetRange('sortedSetTest1', 0, -1, function(err, values) {
+		it('should return elements sorted by score lowest to highest', function (done) {
+			db.getSortedSetRange('sortedSetTest1', 0, -1, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, ['value1', 'value2', 'value3']);
@@ -69,9 +69,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRevRange()', function() {
-		it('should return the highest scored element', function(done) {
-			db.getSortedSetRevRange('sortedSetTest1', 0, 0, function(err, value) {
+	describe('getSortedSetRevRange()', function () {
+		it('should return the highest scored element', function (done) {
+			db.getSortedSetRevRange('sortedSetTest1', 0, 0, function (err, value) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(value, ['value3']);
@@ -79,8 +79,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return elements sorted by score highest to lowest', function(done) {
-			db.getSortedSetRevRange('sortedSetTest1', 0, -1, function(err, values) {
+		it('should return elements sorted by score highest to lowest', function (done) {
+			db.getSortedSetRevRange('sortedSetTest1', 0, -1, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, ['value3', 'value2', 'value1']);
@@ -89,9 +89,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRangeWithScores()', function() {
-		it('should return array of elements sorted by score lowest to highest with scores', function(done) {
-			db.getSortedSetRangeWithScores('sortedSetTest1', 0, -1, function(err, values) {
+	describe('getSortedSetRangeWithScores()', function () {
+		it('should return array of elements sorted by score lowest to highest with scores', function (done) {
+			db.getSortedSetRangeWithScores('sortedSetTest1', 0, -1, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, [{value: 'value1', score: 1}, {value: 'value2', score: 2}, {value: 'value3', score: 3}]);
@@ -100,9 +100,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRevRangeWithScores()', function() {
-		it('should return array of elements sorted by score highest to lowest with scores', function(done) {
-			db.getSortedSetRevRangeWithScores('sortedSetTest1', 0, -1, function(err, values) {
+	describe('getSortedSetRevRangeWithScores()', function () {
+		it('should return array of elements sorted by score highest to lowest with scores', function (done) {
+			db.getSortedSetRevRangeWithScores('sortedSetTest1', 0, -1, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, [{value: 'value3', score: 3}, {value: 'value2', score: 2}, {value: 'value1', score: 1}]);
@@ -111,9 +111,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRangeByScore()', function() {
-		it('should get count elements with score between min max sorted by score lowest to highest', function(done) {
-			db.getSortedSetRangeByScore('sortedSetTest1', 0, -1, '-inf', 2, function(err, values) {
+	describe('getSortedSetRangeByScore()', function () {
+		it('should get count elements with score between min max sorted by score lowest to highest', function (done) {
+			db.getSortedSetRangeByScore('sortedSetTest1', 0, -1, '-inf', 2, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, ['value1', 'value2']);
@@ -122,9 +122,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRevRangeByScore()', function() {
-		it('should get count elements with score between max min sorted by score highest to lowest', function(done) {
-			db.getSortedSetRevRangeByScore('sortedSetTest1', 0, -1, '+inf', 2, function(err, values) {
+	describe('getSortedSetRevRangeByScore()', function () {
+		it('should get count elements with score between max min sorted by score highest to lowest', function (done) {
+			db.getSortedSetRevRangeByScore('sortedSetTest1', 0, -1, '+inf', 2, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, ['value3', 'value2']);
@@ -133,9 +133,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRangeByScoreWithScores()', function() {
-		it('should get count elements with score between min max sorted by score lowest to highest with scores', function(done) {
-			db.getSortedSetRangeByScoreWithScores('sortedSetTest1', 0, -1, '-inf', 2, function(err, values) {
+	describe('getSortedSetRangeByScoreWithScores()', function () {
+		it('should get count elements with score between min max sorted by score lowest to highest with scores', function (done) {
+			db.getSortedSetRangeByScoreWithScores('sortedSetTest1', 0, -1, '-inf', 2, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, [{value: 'value1', score: 1}, {value: 'value2', score: 2}]);
@@ -144,9 +144,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRevRangeByScoreWithScores()', function() {
-		it('should get count elements with score between max min sorted by score highest to lowest', function(done) {
-			db.getSortedSetRevRangeByScoreWithScores('sortedSetTest1', 0, -1, '+inf', 2, function(err, values) {
+	describe('getSortedSetRevRangeByScoreWithScores()', function () {
+		it('should get count elements with score between max min sorted by score highest to lowest', function (done) {
+			db.getSortedSetRevRangeByScoreWithScores('sortedSetTest1', 0, -1, '+inf', 2, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, [{value: 'value3', score: 3}, {value: 'value2', score: 2}]);
@@ -155,9 +155,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetCount()', function() {
-		it('should return 0 for a sorted set that does not exist', function(done) {
-			db.sortedSetCount('doesnotexist', 0, 10, function(err, count) {
+	describe('sortedSetCount()', function () {
+		it('should return 0 for a sorted set that does not exist', function (done) {
+			db.sortedSetCount('doesnotexist', 0, 10, function (err, count) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(count, 0);
@@ -165,8 +165,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return number of elements between scores min max inclusive', function(done) {
-			db.sortedSetCount('sortedSetTest1', '-inf', 2, function(err, count) {
+		it('should return number of elements between scores min max inclusive', function (done) {
+			db.sortedSetCount('sortedSetTest1', '-inf', 2, function (err, count) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(count, 2);
@@ -174,8 +174,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return number of elements between scores -inf +inf inclusive', function(done) {
-			db.sortedSetCount('sortedSetTest1', '-inf', '+inf', function(err, count) {
+		it('should return number of elements between scores -inf +inf inclusive', function (done) {
+			db.sortedSetCount('sortedSetTest1', '-inf', '+inf', function (err, count) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(count, 3);
@@ -184,9 +184,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetCard()', function() {
-		it('should return 0 for a sorted set that does not exist', function(done) {
-			db.sortedSetCard('doesnotexist', function(err, count) {
+	describe('sortedSetCard()', function () {
+		it('should return 0 for a sorted set that does not exist', function (done) {
+			db.sortedSetCard('doesnotexist', function (err, count) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(count, 0);
@@ -194,8 +194,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return number of elements in a sorted set', function(done) {
-			db.sortedSetCard('sortedSetTest1', function(err, count) {
+		it('should return number of elements in a sorted set', function (done) {
+			db.sortedSetCard('sortedSetTest1', function (err, count) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(count, 3);
@@ -204,9 +204,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetsCard()', function() {
-		it('should return the number of elements in sorted sets', function(done) {
-			db.sortedSetsCard(['sortedSetTest1', 'sortedSetTest2', 'doesnotexist'], function(err, counts) {
+	describe('sortedSetsCard()', function () {
+		it('should return the number of elements in sorted sets', function (done) {
+			db.sortedSetsCard(['sortedSetTest1', 'sortedSetTest2', 'doesnotexist'], function (err, counts) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(counts, [3, 2, 0]);
@@ -215,9 +215,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetRank()', function() {
-		it('should return falsy if sorted set does not exist', function(done) {
-			db.sortedSetRank('doesnotexist', 'value1', function(err, rank) {
+	describe('sortedSetRank()', function () {
+		it('should return falsy if sorted set does not exist', function (done) {
+			db.sortedSetRank('doesnotexist', 'value1', function (err, rank) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!rank, false);
@@ -225,8 +225,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return falsy if element isnt in sorted set', function(done) {
-			db.sortedSetRank('sortedSetTest1', 'value5', function(err, rank) {
+		it('should return falsy if element isnt in sorted set', function (done) {
+			db.sortedSetRank('sortedSetTest1', 'value5', function (err, rank) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!rank, false);
@@ -234,8 +234,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return the rank of the element in the sorted set sorted by lowest to highest score', function(done) {
-			db.sortedSetRank('sortedSetTest1', 'value1', function(err, rank) {
+		it('should return the rank of the element in the sorted set sorted by lowest to highest score', function (done) {
+			db.sortedSetRank('sortedSetTest1', 'value1', function (err, rank) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(rank, 0);
@@ -244,9 +244,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetRevRank()', function() {
-		it('should return falsy if sorted set doesnot exist', function(done) {
-			db.sortedSetRevRank('doesnotexist', 'value1', function(err, rank) {
+	describe('sortedSetRevRank()', function () {
+		it('should return falsy if sorted set doesnot exist', function (done) {
+			db.sortedSetRevRank('doesnotexist', 'value1', function (err, rank) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!rank, false);
@@ -254,8 +254,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return falsy if element isnt in sorted set', function(done) {
-			db.sortedSetRevRank('sortedSetTest1', 'value5', function(err, rank) {
+		it('should return falsy if element isnt in sorted set', function (done) {
+			db.sortedSetRevRank('sortedSetTest1', 'value5', function (err, rank) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!rank, false);
@@ -263,8 +263,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return the rank of the element in the sorted set sorted by highest to lowest score', function(done) {
-			db.sortedSetRevRank('sortedSetTest1', 'value1', function(err, rank) {
+		it('should return the rank of the element in the sorted set sorted by highest to lowest score', function (done) {
+			db.sortedSetRevRank('sortedSetTest1', 'value1', function (err, rank) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(rank, 2);
@@ -273,9 +273,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetsRanks()', function() {
-		it('should return the ranks of values in sorted sets', function(done) {
-			db.sortedSetsRanks(['sortedSetTest1', 'sortedSetTest2'], ['value1', 'value4'], function(err, ranks) {
+	describe('sortedSetsRanks()', function () {
+		it('should return the ranks of values in sorted sets', function (done) {
+			db.sortedSetsRanks(['sortedSetTest1', 'sortedSetTest2'], ['value1', 'value4'], function (err, ranks) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(ranks, [0, 1]);
@@ -284,9 +284,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetRanks()', function() {
-		it('should return the ranks of values in a sorted set', function(done) {
-			db.sortedSetRanks('sortedSetTest1', ['value2', 'value1', 'value3', 'value4'], function(err, ranks) {
+	describe('sortedSetRanks()', function () {
+		it('should return the ranks of values in a sorted set', function (done) {
+			db.sortedSetRanks('sortedSetTest1', ['value2', 'value1', 'value3', 'value4'], function (err, ranks) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(ranks, [1, 0, 2, null]);
@@ -295,9 +295,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetScore()', function() {
-		it('should return falsy if sorted set does not exist', function(done) {
-			db.sortedSetScore('doesnotexist', 'value1', function(err, score) {
+	describe('sortedSetScore()', function () {
+		it('should return falsy if sorted set does not exist', function (done) {
+			db.sortedSetScore('doesnotexist', 'value1', function (err, score) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!score, false);
@@ -305,8 +305,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return falsy if element is not in sorted set', function(done) {
-			db.sortedSetScore('sortedSetTest1', 'value5', function(err, score) {
+		it('should return falsy if element is not in sorted set', function (done) {
+			db.sortedSetScore('sortedSetTest1', 'value5', function (err, score) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(!!score, false);
@@ -314,8 +314,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return the score of an element', function(done) {
-			db.sortedSetScore('sortedSetTest1', 'value2', function(err, score) {
+		it('should return the score of an element', function (done) {
+			db.sortedSetScore('sortedSetTest1', 'value2', function (err, score) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(score, 2);
@@ -324,9 +324,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetsScore()', function() {
-		it('should return the scores of value in sorted sets', function(done) {
-			db.sortedSetsScore(['sortedSetTest1', 'sortedSetTest2', 'doesnotexist'], 'value1', function(err, scores) {
+	describe('sortedSetsScore()', function () {
+		it('should return the scores of value in sorted sets', function (done) {
+			db.sortedSetsScore(['sortedSetTest1', 'sortedSetTest2', 'doesnotexist'], 'value1', function (err, scores) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(scores, [1, 1, null]);
@@ -335,21 +335,21 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetScores()', function() {
-		before(function(done) {
+	describe('sortedSetScores()', function () {
+		before(function (done) {
 			db.sortedSetAdd('zeroScore', 0, 'value1', done);
 		});
 
-		it('should return 0 if score is 0', function(done) {
-			db.sortedSetScores('zeroScore', ['value1'], function(err, scores) {
+		it('should return 0 if score is 0', function (done) {
+			db.sortedSetScores('zeroScore', ['value1'], function (err, scores) {
 				assert.ifError(err);
 				assert.equal(0, scores[0]);
 				done();
 			});
 		});
 
-		it('should return the scores of value in sorted sets', function(done) {
-			db.sortedSetScores('sortedSetTest1', ['value2', 'value1', 'doesnotexist'], function(err, scores) {
+		it('should return the scores of value in sorted sets', function (done) {
+			db.sortedSetScores('sortedSetTest1', ['value2', 'value1', 'doesnotexist'], function (err, scores) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(scores, [2, 1, null]);
@@ -358,13 +358,13 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('isSortedSetMember()', function() {
-		before(function(done) {
+	describe('isSortedSetMember()', function () {
+		before(function (done) {
 			db.sortedSetAdd('zeroscore', 0, 'itemwithzeroscore', done);
 		});
 
-		it('should return false if sorted set does not exist', function(done) {
-			db.isSortedSetMember('doesnotexist', 'value1', function(err, isMember) {
+		it('should return false if sorted set does not exist', function (done) {
+			db.isSortedSetMember('doesnotexist', 'value1', function (err, isMember) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(isMember, false);
@@ -372,8 +372,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return false if element is not in sorted set', function(done) {
-			db.isSortedSetMember('sorted2', 'value5', function(err, isMember) {
+		it('should return false if element is not in sorted set', function (done) {
+			db.isSortedSetMember('sorted2', 'value5', function (err, isMember) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(isMember, false);
@@ -381,8 +381,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return true if element is in sorted set', function(done) {
-			db.isSortedSetMember('sortedSetTest1', 'value2', function(err, isMember) {
+		it('should return true if element is in sorted set', function (done) {
+			db.isSortedSetMember('sortedSetTest1', 'value2', function (err, isMember) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(isMember, true);
@@ -390,8 +390,8 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should return true if element is in sorted set with score 0', function(done) {
-			db.isSortedSetMember('zeroscore', 'itemwithzeroscore', function(err, isMember) {
+		it('should return true if element is in sorted set with score 0', function (done) {
+			db.isSortedSetMember('zeroscore', 'itemwithzeroscore', function (err, isMember) {
 				assert.ifError(err);
 				assert.deepEqual(isMember, true);
 				done();
@@ -399,9 +399,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('isSortedSetMembers()', function() {
-		it('should return an array of booleans indicating membership', function(done) {
-			db.isSortedSetMembers('sortedSetTest1', ['value1', 'value2', 'value5'], function(err, isMembers) {
+	describe('isSortedSetMembers()', function () {
+		it('should return an array of booleans indicating membership', function (done) {
+			db.isSortedSetMembers('sortedSetTest1', ['value1', 'value2', 'value5'], function (err, isMembers) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(isMembers, [true, true, false]);
@@ -410,9 +410,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('isMemberOfSortedSets', function() {
-		it('should return true for members false for non members', function(done) {
-			db.isMemberOfSortedSets(['doesnotexist', 'sortedSetTest1', 'sortedSetTest2'], 'value2', function(err, isMembers) {
+	describe('isMemberOfSortedSets', function () {
+		it('should return true for members false for non members', function (done) {
+			db.isMemberOfSortedSets(['doesnotexist', 'sortedSetTest1', 'sortedSetTest2'], 'value2', function (err, isMembers) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(isMembers, [false, true, false]);
@@ -421,13 +421,13 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetsMembers', function() {
-		it('should return members of multiple sorted sets', function(done) {
-			db.getSortedSetsMembers(['doesnotexist', 'sortedSetTest1'], function(err, sortedSets) {
+	describe('getSortedSetsMembers', function () {
+		it('should return members of multiple sorted sets', function (done) {
+			db.getSortedSetsMembers(['doesnotexist', 'sortedSetTest1'], function (err, sortedSets) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(sortedSets[0], []);
-				sortedSets[0].forEach(function(element) {
+				sortedSets[0].forEach(function (element) {
 					assert.notEqual(['value1', 'value2', 'value3'].indexOf(element), -1);
 				});
 
@@ -436,9 +436,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetUnionCard', function() {
-		it('should return the number of elements in the union', function(done) {
-			db.sortedSetUnionCard(['sortedSetTest2', 'sortedSetTest3'], function(err, count) {
+	describe('sortedSetUnionCard', function () {
+		it('should return the number of elements in the union', function (done) {
+			db.sortedSetUnionCard(['sortedSetTest2', 'sortedSetTest3'], function (err, count) {
 				assert.ifError(err);
 				assert.equal(count, 3);
 				done();
@@ -446,9 +446,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetUnion()', function() {
-		it('should return an array of values from both sorted sets sorted by scores lowest to highest', function(done) {
-			db.getSortedSetUnion({sets: ['sortedSetTest2', 'sortedSetTest3'], start: 0, stop: -1}, function(err, values) {
+	describe('getSortedSetUnion()', function () {
+		it('should return an array of values from both sorted sets sorted by scores lowest to highest', function (done) {
+			db.getSortedSetUnion({sets: ['sortedSetTest2', 'sortedSetTest3'], start: 0, stop: -1}, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, ['value1', 'value2', 'value4']);
@@ -457,9 +457,9 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetRevUnion()', function() {
-		it('should return an array of values from both sorted sets sorted by scores highest to lowest', function(done) {
-			db.getSortedSetRevUnion({sets: ['sortedSetTest2', 'sortedSetTest3'], start: 0, stop: -1}, function(err, values) {
+	describe('getSortedSetRevUnion()', function () {
+		it('should return an array of values from both sorted sets sorted by scores highest to lowest', function (done) {
+			db.getSortedSetRevUnion({sets: ['sortedSetTest2', 'sortedSetTest3'], start: 0, stop: -1}, function (err, values) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.deepEqual(values, ['value4', 'value2', 'value1']);
@@ -468,13 +468,13 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetIncrBy()', function() {
-		it('should create a sorted set with a field set to 1', function(done) {
-			db.sortedSetIncrBy('sortedIncr', 1, 'field1', function(err, newValue) {
+	describe('sortedSetIncrBy()', function () {
+		it('should create a sorted set with a field set to 1', function (done) {
+			db.sortedSetIncrBy('sortedIncr', 1, 'field1', function (err, newValue) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, 1);
-				db.sortedSetScore('sortedIncr', 'field1', function(err, score) {
+				db.sortedSetScore('sortedIncr', 'field1', function (err, score) {
 					assert.equal(err, null);
 					assert.equal(score, 1);
 					done();
@@ -482,12 +482,12 @@ describe('Sorted Set methods', function() {
 			});
 		});
 
-		it('should increment a field of a sorted set by 5', function(done) {
-			db.sortedSetIncrBy('sortedIncr', 5, 'field1', function(err, newValue) {
+		it('should increment a field of a sorted set by 5', function (done) {
+			db.sortedSetIncrBy('sortedIncr', 5, 'field1', function (err, newValue) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 2);
 				assert.equal(newValue, 6);
-				db.sortedSetScore('sortedIncr', 'field1', function(err, score) {
+				db.sortedSetScore('sortedIncr', 'field1', function (err, score) {
 					assert.equal(err, null);
 					assert.equal(score, 6);
 					done();
@@ -497,16 +497,16 @@ describe('Sorted Set methods', function() {
 	});
 
 
-	describe('sortedSetRemove()', function() {
-		before(function(done) {
+	describe('sortedSetRemove()', function () {
+		before(function (done) {
 			db.sortedSetAdd('sorted3', [1, 2], ['value1', 'value2'], done);
 		});
 
-		it('should remove an element from a sorted set', function(done) {
-			db.sortedSetRemove('sorted3', 'value2', function(err) {
+		it('should remove an element from a sorted set', function (done) {
+			db.sortedSetRemove('sorted3', 'value2', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
-				db.isSortedSetMember('sorted3', 'value2', function(err, isMember) {
+				db.isSortedSetMember('sorted3', 'value2', function (err, isMember) {
 					assert.equal(err, null);
 					assert.equal(isMember, false);
 					done();
@@ -515,19 +515,19 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetsRemove()', function() {
-		before(function(done) {
+	describe('sortedSetsRemove()', function () {
+		before(function (done) {
 			async.parallel([
 				async.apply(db.sortedSetAdd, 'sorted4', [1,2], ['value1', 'value2']),
 				async.apply(db.sortedSetAdd, 'sorted5', [1,2], ['value1', 'value3']),
 			], done);
 		});
 
-		it('should remove element from multiple sorted sets', function(done) {
-			db.sortedSetsRemove(['sorted4', 'sorted5'], 'value1', function(err) {
+		it('should remove element from multiple sorted sets', function (done) {
+			db.sortedSetsRemove(['sorted4', 'sorted5'], 'value1', function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
-				db.sortedSetsScore(['sorted4', 'sorted5'], 'value1', function(err, scores) {
+				db.sortedSetsScore(['sorted4', 'sorted5'], 'value1', function (err, scores) {
 					assert.equal(err, null);
 					assert.deepEqual(scores, [null, null]);
 					done();
@@ -536,16 +536,16 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('sortedSetsRemoveRangeByScore()', function() {
-		before(function(done) {
+	describe('sortedSetsRemoveRangeByScore()', function () {
+		before(function (done) {
 			db.sortedSetAdd('sorted6', [1,2,3,4,5], ['value1','value2','value3','value4','value5'], done);
 		});
 
-		it('should remove elements with scores between min max inclusive', function(done) {
-			db.sortedSetsRemoveRangeByScore(['sorted6'], 4, 5, function(err) {
+		it('should remove elements with scores between min max inclusive', function (done) {
+			db.sortedSetsRemoveRangeByScore(['sorted6'], 4, 5, function (err) {
 				assert.equal(err, null);
 				assert.equal(arguments.length, 1);
-				db.getSortedSetRange('sorted6', 0, -1, function(err, values) {
+				db.getSortedSetRange('sorted6', 0, -1, function (err, values) {
 					assert.equal(err, null);
 					assert.deepEqual(values, ['value1', 'value2', 'value3']);
 					done();
@@ -554,103 +554,103 @@ describe('Sorted Set methods', function() {
 		});
 	});
 
-	describe('getSortedSetIntersect', function() {
-		before(function(done) {
+	describe('getSortedSetIntersect', function () {
+		before(function (done) {
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('interSet1', [1,2,3], ['value1', 'value2', 'value3'], next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('interSet2', [4,5,6], ['value2', 'value3', 'value5'], next);
 				}
 			], done);
 		});
 
-		it('should return the intersection of two sets', function(done) {
+		it('should return the intersection of two sets', function (done) {
 			db.getSortedSetIntersect({
 				sets: ['interSet1', 'interSet2'],
 				start: 0,
 				stop: -1
-			}, function(err, data) {
+			}, function (err, data) {
 				assert.ifError(err);
 				assert.deepEqual(['value2', 'value3'], data);
 				done();
 			});
 		});
 
-		it('should return the intersection of two sets with scores', function(done) {
+		it('should return the intersection of two sets with scores', function (done) {
 			db.getSortedSetIntersect({
 				sets: ['interSet1', 'interSet2'],
 				start: 0,
 				stop: -1,
 				withScores: true
-			}, function(err, data) {
+			}, function (err, data) {
 				assert.ifError(err);
 				assert.deepEqual([{value: 'value2', score: 6}, {value: 'value3', score: 8}], data);
 				done();
 			});
 		});
 
-		it('should return the intersection of two sets with scores aggregate MIN', function(done) {
+		it('should return the intersection of two sets with scores aggregate MIN', function (done) {
 			db.getSortedSetIntersect({
 				sets: ['interSet1', 'interSet2'],
 				start: 0,
 				stop: -1,
 				withScores: true,
 				aggregate: 'MIN'
-			}, function(err, data) {
+			}, function (err, data) {
 				assert.ifError(err);
 				assert.deepEqual([{value: 'value2', score: 2}, {value: 'value3', score: 3}], data);
 				done();
 			});
 		});
 
-		it('should return the intersection of two sets with scores aggregate MAX', function(done) {
+		it('should return the intersection of two sets with scores aggregate MAX', function (done) {
 			db.getSortedSetIntersect({
 				sets: ['interSet1', 'interSet2'],
 				start: 0,
 				stop: -1,
 				withScores: true,
 				aggregate: 'MAX'
-			}, function(err, data) {
+			}, function (err, data) {
 				assert.ifError(err);
 				assert.deepEqual([{value: 'value2', score: 4}, {value: 'value3', score: 5}], data);
 				done();
 			});
 		});
 
-		it('should return the intersection with scores modified by weights', function(done) {
+		it('should return the intersection with scores modified by weights', function (done) {
 			db.getSortedSetIntersect({
 				sets: ['interSet1', 'interSet2'],
 				start: 0,
 				stop: -1,
 				withScores: true,
 				weights: [1, 0.5]
-			}, function(err, data) {
+			}, function (err, data) {
 				assert.ifError(err);
 				assert.deepEqual([{value: 'value2', score: 4}, {value: 'value3', score: 5.5}], data);
 				done();
 			});
 		});
 
-		it('should return empty array if sets do not exist', function(done) {
+		it('should return empty array if sets do not exist', function (done) {
 			db.getSortedSetIntersect({
 				sets: ['interSet10', 'interSet12'],
 				start: 0,
 				stop: -1
-			}, function(err, data) {
+			}, function (err, data) {
 				assert.ifError(err);
 				assert.equal(data.length, 0);
 				done();
 			});
 		});
 
-		it('should return empty array if one set does not exist', function(done) {
+		it('should return empty array if one set does not exist', function (done) {
 			db.getSortedSetIntersect({
 				sets: ['interSet1', 'interSet12'],
 				start: 0,
 				stop: -1
-			}, function(err, data) {
+			}, function (err, data) {
 				assert.ifError(err);
 				assert.equal(data.length, 0);
 				done();
@@ -659,34 +659,34 @@ describe('Sorted Set methods', function() {
 
 	});
 
-	describe('sortedSetIntersectCard', function() {
-		before(function(done) {
+	describe('sortedSetIntersectCard', function () {
+		before(function (done) {
 			async.parallel([
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('interCard1', [0, 0, 0], ['value1', 'value2', 'value3'], next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('interCard2', [0, 0, 0], ['value2', 'value3', 'value4'], next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('interCard3', [0, 0, 0], ['value3', 'value4', 'value5'], next);
 				},
-				function(next) {
+				function (next) {
 					db.sortedSetAdd('interCard4', [0, 0, 0], ['value4', 'value5', 'value6'], next);
 				}
 			], done);
 		});
 
-		it('should return # of elements in intersection', function(done) {
-			db.sortedSetIntersectCard(['interCard1', 'interCard2', 'interCard3'], function(err, count) {
+		it('should return # of elements in intersection', function (done) {
+			db.sortedSetIntersectCard(['interCard1', 'interCard2', 'interCard3'], function (err, count) {
 				assert.ifError(err);
 				assert.strictEqual(count, 1);
 				done();
 			});
 		});
 
-		it('should return 0 if intersection is empty', function(done) {
-			db.sortedSetIntersectCard(['interCard1', 'interCard4'], function(err, count) {
+		it('should return 0 if intersection is empty', function (done) {
+			db.sortedSetIntersectCard(['interCard1', 'interCard4'], function (err, count) {
 				assert.ifError(err);
 				assert.strictEqual(count, 0);
 				done();
@@ -695,7 +695,7 @@ describe('Sorted Set methods', function() {
 	});
 
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/groups.js b/test/groups.js
index 5cfef7a3cc..31195719b6 100644
--- a/test/groups.js
+++ b/test/groups.js
@@ -8,34 +8,34 @@ var db = require('./mocks/databasemock');
 var Groups = require('../src/groups');
 var User = require('../src/user');
 
-describe('Groups', function() {
-	before(function(done) {
+describe('Groups', function () {
+	before(function (done) {
 		Groups.resetCache();
 		async.parallel([
-			function(next) {
+			function (next) {
 				// Create a group to play around with
 				Groups.create({
 					name: 'Test',
 					description: 'Foobar!'
 				}, next);
 			},
-			function(next) {
+			function (next) {
 				// Create a new user
 				User.create({
 					username: 'testuser',
 					email: 'b@c.com'
 				}, next);
 			},
-			function(next) {
+			function (next) {
 				// Also create a hidden group
 				Groups.join('Hidden', 'Test', next);
 			}
 		], done);
 	});
 
-	describe('.list()', function() {
-		it('should list the groups present', function(done) {
-			Groups.getGroupsFromSet('groups:createtime', 0, 0, -1, function(err, groups) {
+	describe('.list()', function () {
+		it('should list the groups present', function (done) {
+			Groups.getGroupsFromSet('groups:createtime', 0, 0, -1, function (err, groups) {
 				assert.ifError(err);
 				assert.equal(groups.length, 3);
 				done();
@@ -43,13 +43,13 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.get()', function() {
-		before(function(done) {
+	describe('.get()', function () {
+		before(function (done) {
 			Groups.join('Test', 1, done);
 		});
 
-		it('with no options, should show group information', function(done) {
-			Groups.get('Test', {}, function(err, groupObj) {
+		it('with no options, should show group information', function (done) {
+			Groups.get('Test', {}, function (err, groupObj) {
 				if (err) return done(err);
 
 				assert.equal(typeof groupObj, 'object');
@@ -64,9 +64,9 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.search()', function() {
-		it('should return the "Test" group when searched for', function(done) {
-			Groups.search('test', {}, function(err, groups) {
+	describe('.search()', function () {
+		it('should return the "Test" group when searched for', function (done) {
+			Groups.search('test', {}, function (err, groups) {
 				if (err) return done(err);
 				assert.equal(1, groups.length);
 				assert.strictEqual('Test', groups[0].name);
@@ -75,9 +75,9 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.isMember()', function() {
-		it('should return boolean true when a user is in a group', function(done) {
-			Groups.isMember(1, 'Test', function(err, isMember) {
+	describe('.isMember()', function () {
+		it('should return boolean true when a user is in a group', function (done) {
+			Groups.isMember(1, 'Test', function (err, isMember) {
 				if (err) return done(err);
 
 				assert.strictEqual(isMember, true);
@@ -86,8 +86,8 @@ describe('Groups', function() {
 			});
 		});
 
-		it('should return boolean false when a user is not in a group', function(done) {
-			Groups.isMember(2, 'Test', function(err, isMember) {
+		it('should return boolean false when a user is not in a group', function (done) {
+			Groups.isMember(2, 'Test', function (err, isMember) {
 				if (err) return done(err);
 
 				assert.strictEqual(isMember, false);
@@ -97,9 +97,9 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.isMemberOfGroupList', function() {
-		it('should report that a user is part of a groupList, if they are', function(done) {
-			Groups.isMemberOfGroupList(1, 'Hidden', function(err, isMember) {
+	describe('.isMemberOfGroupList', function () {
+		it('should report that a user is part of a groupList, if they are', function (done) {
+			Groups.isMemberOfGroupList(1, 'Hidden', function (err, isMember) {
 				if (err) return done(err);
 
 				assert.strictEqual(isMember, true);
@@ -108,8 +108,8 @@ describe('Groups', function() {
 			});
 		});
 
-		it('should report that a user is not part of a groupList, if they are not', function(done) {
-			Groups.isMemberOfGroupList(2, 'Hidden', function(err, isMember) {
+		it('should report that a user is not part of a groupList, if they are not', function (done) {
+			Groups.isMemberOfGroupList(2, 'Hidden', function (err, isMember) {
 				if (err) return done(err);
 
 				assert.strictEqual(isMember, false);
@@ -119,9 +119,9 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.exists()', function() {
-		it('should verify that the test group exists', function(done) {
-			Groups.exists('Test', function(err, exists) {
+	describe('.exists()', function () {
+		it('should verify that the test group exists', function (done) {
+			Groups.exists('Test', function (err, exists) {
 				if (err) return done(err);
 
 				assert.strictEqual(exists, true);
@@ -130,8 +130,8 @@ describe('Groups', function() {
 			});
 		});
 
-		it('should verify that a fake group does not exist', function(done) {
-			Groups.exists('Derp', function(err, exists) {
+		it('should verify that a fake group does not exist', function (done) {
+			Groups.exists('Derp', function (err, exists) {
 				if (err) return done(err);
 
 				assert.strictEqual(exists, false);
@@ -140,8 +140,8 @@ describe('Groups', function() {
 			});
 		});
 
-		it('should check if group exists using an array', function(done) {
-			Groups.exists(['Test', 'Derp'], function(err, groupsExists) {
+		it('should check if group exists using an array', function (done) {
+			Groups.exists(['Test', 'Derp'], function (err, groupsExists) {
 				if (err) return done(err);
 
 				assert.strictEqual(groupsExists[0], true);
@@ -151,20 +151,20 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.create()', function() {
-		it('should create another group', function(done) {
+	describe('.create()', function () {
+		it('should create another group', function (done) {
 			Groups.create({
 				name: 'foo',
 				description: 'bar'
-			}, function(err) {
+			}, function (err) {
 				if (err) return done(err);
 
 				Groups.get('foo', {}, done);
 			});
 		});
 
-		it('should fail to create group with duplicate group name', function(done) {
-			Groups.create({name: 'foo'}, function(err) {
+		it('should fail to create group with duplicate group name', function (done) {
+			Groups.create({name: 'foo'}, function (err) {
 				assert(err);
 				assert.equal(err.message, '[[error:group-already-exists]]');
 				done();
@@ -172,12 +172,12 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.hide()', function() {
-		it('should mark the group as hidden', function(done) {
-			Groups.hide('foo', function(err) {
+	describe('.hide()', function () {
+		it('should mark the group as hidden', function (done) {
+			Groups.hide('foo', function (err) {
 				if (err) return done(err);
 
-				Groups.get('foo', {}, function(err, groupObj) {
+				Groups.get('foo', {}, function (err, groupObj) {
 					if (err) return done(err);
 
 					assert.strictEqual(true, groupObj.hidden);
@@ -188,8 +188,8 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.update()', function() {
-		before(function(done) {
+	describe('.update()', function () {
+		before(function (done) {
 			Groups.create({
 				name: 'updateTestGroup',
 				description: 'bar',
@@ -198,13 +198,13 @@ describe('Groups', function() {
 			}, done);
 		});
 
-		it('should change an aspect of a group', function(done) {
+		it('should change an aspect of a group', function (done) {
 			Groups.update('updateTestGroup', {
 				description: 'baz'
-			}, function(err) {
+			}, function (err) {
 				if (err) return done(err);
 
-				Groups.get('updateTestGroup', {}, function(err, groupObj) {
+				Groups.get('updateTestGroup', {}, function (err, groupObj) {
 					if (err) return done(err);
 
 					assert.strictEqual('baz', groupObj.description);
@@ -214,13 +214,13 @@ describe('Groups', function() {
 			});
 		});
 
-		it('should rename a group if the name was updated', function(done) {
+		it('should rename a group if the name was updated', function (done) {
 			Groups.update('updateTestGroup', {
 				name: 'updateTestGroup?'
-			}, function(err) {
+			}, function (err) {
 				if (err) return done(err);
 
-				Groups.get('updateTestGroup?', {}, function(err, groupObj) {
+				Groups.get('updateTestGroup?', {}, function (err, groupObj) {
 					if (err) return done(err);
 
 					assert.strictEqual('updateTestGroup?', groupObj.name);
@@ -232,16 +232,16 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.destroy()', function() {
-		before(function(done) {
+	describe('.destroy()', function () {
+		before(function (done) {
 			Groups.join('foobar?', 1, done);
 		});
 
-		it('should destroy a group', function(done) {
-			Groups.destroy('foobar?', function(err) {
+		it('should destroy a group', function (done) {
+			Groups.destroy('foobar?', function (err) {
 				if (err) return done(err);
 
-				Groups.get('foobar?', {}, function(err) {
+				Groups.get('foobar?', {}, function (err) {
 					assert(err, 'Group still exists!');
 
 					done();
@@ -249,8 +249,8 @@ describe('Groups', function() {
 			});
 		});
 
-		it('should also remove the members set', function(done) {
-			db.exists('group:foo:members', function(err, exists) {
+		it('should also remove the members set', function (done) {
+			db.exists('group:foo:members', function (err, exists) {
 				if (err) return done(err);
 
 				assert.strictEqual(false, exists);
@@ -260,16 +260,16 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.join()', function() {
-		before(function(done) {
+	describe('.join()', function () {
+		before(function (done) {
 			Groups.leave('Test', 1, done);
 		});
 
-		it('should add a user to a group', function(done) {
-			Groups.join('Test', 1, function(err) {
+		it('should add a user to a group', function (done) {
+			Groups.join('Test', 1, function (err) {
 				if (err) return done(err);
 
-				Groups.isMember(1, 'Test', function(err, isMember) {
+				Groups.isMember(1, 'Test', function (err, isMember) {
 					assert.equal(err, null);
 					assert.strictEqual(true, isMember);
 
@@ -279,12 +279,12 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.leave()', function() {
-		it('should remove a user from a group', function(done) {
-			Groups.leave('Test', 1, function(err) {
+	describe('.leave()', function () {
+		it('should remove a user from a group', function (done) {
+			Groups.leave('Test', 1, function (err) {
 				if (err) return done(err);
 
-				Groups.isMember(1, 'Test', function(err, isMember) {
+				Groups.isMember(1, 'Test', function (err, isMember) {
 					assert.equal(err, null);
 					assert.strictEqual(false, isMember);
 
@@ -294,20 +294,20 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.leaveAllGroups()', function() {
-		it('should remove a user from all groups', function(done) {
-			Groups.leaveAllGroups(1, function(err) {
+	describe('.leaveAllGroups()', function () {
+		it('should remove a user from all groups', function (done) {
+			Groups.leaveAllGroups(1, function (err) {
 				if (err) return done(err);
 
 				var	groups = ['Test', 'Hidden'];
-				async.every(groups, function(group, next) {
-					Groups.isMember(1, group, function(err, isMember) {
+				async.every(groups, function (group, next) {
+					Groups.isMember(1, group, function (err, isMember) {
 						if (err) done(err);
 						else {
 							next(!isMember);
 						}
 					});
-				}, function(result) {
+				}, function (result) {
 					assert(result);
 
 					done();
@@ -316,12 +316,12 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.show()', function() {
-		it('should make a group visible', function(done) {
-			Groups.show('Test', function(err) {
+	describe('.show()', function () {
+		it('should make a group visible', function (done) {
+			Groups.show('Test', function (err) {
 				assert.ifError(err);
 				assert.equal(arguments.length, 1);
-				db.isSortedSetMember('groups:visible:createtime', 'Test', function(err, isMember) {
+				db.isSortedSetMember('groups:visible:createtime', 'Test', function (err, isMember) {
 					assert.ifError(err);
 					assert.strictEqual(isMember, true);
 					done();
@@ -330,12 +330,12 @@ describe('Groups', function() {
 		});
 	});
 
-	describe('.hide()', function() {
-		it('should make a group hidden', function(done) {
-			Groups.hide('Test', function(err) {
+	describe('.hide()', function () {
+		it('should make a group hidden', function (done) {
+			Groups.hide('Test', function (err) {
 				assert.ifError(err);
 				assert.equal(arguments.length, 1);
-				db.isSortedSetMember('groups:visible:createtime', 'Test', function(err, isMember) {
+				db.isSortedSetMember('groups:visible:createtime', 'Test', function (err, isMember) {
 					assert.ifError(err);
 					assert.strictEqual(isMember, false);
 					done();
@@ -344,7 +344,7 @@ describe('Groups', function() {
 		});
 	});
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/messaging.js b/test/messaging.js
index e7a936bae1..9c85259ede 100644
--- a/test/messaging.js
+++ b/test/messaging.js
@@ -9,14 +9,14 @@ var assert = require('assert'),
 	Messaging = require('../src/messaging'),
 	testUids;
 
-describe('Messaging Library', function() {
-	before(function(done) {
+describe('Messaging Library', function () {
+	before(function (done) {
 		// Create 3 users: 1 admin, 2 regular
 		async.parallel([
 			async.apply(User.create, { username: 'foo', password: 'bar' }),	// admin
 			async.apply(User.create, { username: 'baz', password: 'quux' }),	// restricted user
 			async.apply(User.create, { username: 'herp', password: 'derp' })	// regular user
-		], function(err, uids) {
+		], function (err, uids) {
 			if (err) {
 				return done(err);
 			}
@@ -29,40 +29,40 @@ describe('Messaging Library', function() {
 		});
 	});
 
-	describe('.canMessage()', function() {
-		it('should not error out', function(done) {
-			Messaging.canMessageUser(testUids[1], testUids[2], function(err) {
+	describe('.canMessage()', function () {
+		it('should not error out', function (done) {
+			Messaging.canMessageUser(testUids[1], testUids[2], function (err) {
 				assert.ifError(err);
 				done();
 			});
 		});
 
-		it('should allow messages to be sent to an unrestricted user', function(done) {
-			Messaging.canMessageUser(testUids[1], testUids[2], function(err) {
+		it('should allow messages to be sent to an unrestricted user', function (done) {
+			Messaging.canMessageUser(testUids[1], testUids[2], function (err) {
 				assert.ifError(err);
 				done();
 			});
 		});
 
-		it('should NOT allow messages to be sent to a restricted user', function(done) {
-			User.setSetting(testUids[1], 'restrictChat', '1', function() {
-				Messaging.canMessageUser(testUids[2], testUids[1], function(err) {
+		it('should NOT allow messages to be sent to a restricted user', function (done) {
+			User.setSetting(testUids[1], 'restrictChat', '1', function () {
+				Messaging.canMessageUser(testUids[2], testUids[1], function (err) {
 					assert.strictEqual(err.message, '[[error:chat-restricted]]');
 					done();
 				});
 			});
 		});
 
-		it('should always allow admins through', function(done) {
-			Messaging.canMessageUser(testUids[0], testUids[1], function(err) {
+		it('should always allow admins through', function (done) {
+			Messaging.canMessageUser(testUids[0], testUids[1], function (err) {
 				assert.ifError(err);
 				done();
 			});
 		});
 
-		it('should allow messages to be sent to a restricted user if restricted user follows sender', function(done) {
-			User.follow(testUids[1], testUids[2], function() {
-				Messaging.canMessageUser(testUids[2], testUids[1], function(err) {
+		it('should allow messages to be sent to a restricted user if restricted user follows sender', function (done) {
+			User.follow(testUids[1], testUids[2], function () {
+				Messaging.canMessageUser(testUids[2], testUids[1], function (err) {
 					assert.ifError(err);
 					done();
 				});
@@ -70,7 +70,7 @@ describe('Messaging Library', function() {
 		});
 	});
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/mocks/databasemock.js b/test/mocks/databasemock.js
index b18d19e338..36e696f4d2 100644
--- a/test/mocks/databasemock.js
+++ b/test/mocks/databasemock.js
@@ -3,7 +3,7 @@
  * ATTENTION: testing db is flushed before every use!
  */
 
-(function(module) {
+(function (module) {
 	'use strict';
 	/*global require, before*/
 
@@ -29,22 +29,22 @@
 	if(!testDbConfig){
 		errorText = 'test_database is not defined';
 		winston.info(
-			'\n===========================================================\n'+
-			'Please, add parameters for test database in config.json\n'+
-			'For example (redis):\n'+
+			'\n===========================================================\n' +
+			'Please, add parameters for test database in config.json\n' +
+			'For example (redis):\n' +
 				'"test_database": {' + '\n' +
 				'    "host": "127.0.0.1",' + '\n' +
 				'    "port": "6379",' + '\n' +
 				'    "password": "",' + '\n' +
 				'    "database": "1"' + '\n' +
-			'}\n'+
+			'}\n' +
 			' or (mongo):\n' +
 				'"test_database": {' + '\n' +
 				'    "host": "127.0.0.1",' + '\n' +
 				'    "port": "27017",' + '\n' +
 				'    "password": "",' + '\n' +
 				'    "database": "1"' + '\n' +
-			'}\n'+
+			'}\n' +
 			' or (mongo) in a replicaset' + '\n' +
 			'"test_database": {' + '\n' +
 		    '    "host": "127.0.0.1,127.0.0.1,127.0.0.1",' + '\n' +
@@ -52,7 +52,7 @@
 		    '    "username": "",' + '\n' +
 		    '    "password": "",' + '\n' +
 		    '    "database": "nodebb_test"' + '\n' +
-		    '}\n'+
+		    '}\n' +
 			'==========================================================='
 		);
 		winston.error(errorText);
@@ -73,14 +73,14 @@
 	var db = require('../../src/database'),
 		meta = require('../../src/meta');
 
-	before(function(done) {
-		db.init(function(err) {
+	before(function (done) {
+		db.init(function (err) {
 			if (err) {
 				return done(err);
 			}
 
 			//Clean up
-			db.flushdb(function(err) {
+			db.flushdb(function (err) {
 				if(err) {
 					winston.error(err);
 					throw new Error(err);
diff --git a/test/notifications.js b/test/notifications.js
index 48210b49aa..482af2d9bb 100644
--- a/test/notifications.js
+++ b/test/notifications.js
@@ -8,12 +8,12 @@ var db = require('./mocks/databasemock');
 var user = require('../src/user');
 var notifications = require('../src/notifications');
 
-describe('Notifications', function() {
+describe('Notifications', function () {
 	var uid;
 	var notification;
 
-	before(function(done) {
-		user.create({username: 'poster'}, function(err, _uid) {
+	before(function (done) {
+		user.create({username: 'poster'}, function (err, _uid) {
 			if (err) {
 				return done(err);
 			}
@@ -23,18 +23,18 @@ describe('Notifications', function() {
 		});
 	});
 
-	it('should create a notification', function(done) {
+	it('should create a notification', function (done) {
 		notifications.create({
 			bodyShort: 'bodyShort',
 			nid: 'notification_id'
-		}, function(err, _notification) {
+		}, function (err, _notification) {
 			notification = _notification;
 			assert.ifError(err);
 			assert(notification);
-			db.exists('notifications:' + notification.nid, function(err, exists) {
+			db.exists('notifications:' + notification.nid, function (err, exists) {
 				assert.ifError(err);
 				assert(exists);
-				db.isSortedSetMember('notifications', notification.nid, function(err, isMember) {
+				db.isSortedSetMember('notifications', notification.nid, function (err, isMember) {
 					assert.ifError(err);
 					assert(isMember);
 					done();
@@ -43,8 +43,8 @@ describe('Notifications', function() {
 		});
 	});
 
-	it('should get notifications', function(done) {
-		notifications.getMultiple([notification.nid], function(err, notificationsData) {
+	it('should get notifications', function (done) {
+		notifications.getMultiple([notification.nid], function (err, notificationsData) {
 			assert.ifError(err);
 			assert(Array.isArray(notificationsData));
 			assert(notificationsData[0]);
@@ -53,11 +53,11 @@ describe('Notifications', function() {
 		});
 	});
 
-	it('should push a notification to uid', function(done) {
-		notifications.push(notification, [uid], function(err) {
+	it('should push a notification to uid', function (done) {
+		notifications.push(notification, [uid], function (err) {
 			assert.ifError(err);
-			setTimeout(function() {
-				db.isSortedSetMember('uid:' + uid + ':notifications:unread', notification.nid, function(err, isMember) {
+			setTimeout(function () {
+				db.isSortedSetMember('uid:' + uid + ':notifications:unread', notification.nid, function (err, isMember) {
 					assert.ifError(err);
 					assert(isMember);
 					done();
@@ -66,13 +66,13 @@ describe('Notifications', function() {
 		});
 	});
 
-	it('should mark a notification read', function(done) {
-		notifications.markRead(notification.nid, uid, function(err) {
+	it('should mark a notification read', function (done) {
+		notifications.markRead(notification.nid, uid, function (err) {
 			assert.ifError(err);
-			db.isSortedSetMember('uid:' + uid + ':notifications:unread', notification.nid, function(err, isMember) {
+			db.isSortedSetMember('uid:' + uid + ':notifications:unread', notification.nid, function (err, isMember) {
 				assert.ifError(err);
 				assert.equal(isMember, false);
-				db.isSortedSetMember('uid:' + uid + ':notifications:read', notification.nid, function(err, isMember) {
+				db.isSortedSetMember('uid:' + uid + ':notifications:read', notification.nid, function (err, isMember) {
 					assert.ifError(err);
 					assert.equal(isMember, true);
 					done();
@@ -81,13 +81,13 @@ describe('Notifications', function() {
 		});
 	});
 
-	it('should mark a notification unread', function(done) {
-		notifications.markUnread(notification.nid, uid, function(err) {
+	it('should mark a notification unread', function (done) {
+		notifications.markUnread(notification.nid, uid, function (err) {
 			assert.ifError(err);
-			db.isSortedSetMember('uid:' + uid + ':notifications:unread', notification.nid, function(err, isMember) {
+			db.isSortedSetMember('uid:' + uid + ':notifications:unread', notification.nid, function (err, isMember) {
 				assert.ifError(err);
 				assert.equal(isMember, true);
-				db.isSortedSetMember('uid:' + uid + ':notifications:read', notification.nid, function(err, isMember) {
+				db.isSortedSetMember('uid:' + uid + ':notifications:read', notification.nid, function (err, isMember) {
 					assert.ifError(err);
 					assert.equal(isMember, false);
 					done();
@@ -96,7 +96,7 @@ describe('Notifications', function() {
 		});
 	});
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/posts.js b/test/posts.js
index eda66ce409..00c9aa01a3 100644
--- a/test/posts.js
+++ b/test/posts.js
@@ -10,26 +10,26 @@ var posts = require('../src/posts');
 var categories = require('../src/categories');
 var user = require('../src/user');
 
-describe('Post\'s', function() {
+describe('Post\'s', function () {
 	var voterUid;
 	var voteeUid;
 	var postData;
 
-	before(function(done) {
+	before(function (done) {
 		async.parallel({
-			voterUid: function(next) {
+			voterUid: function (next) {
 				user.create({username: 'upvoter'}, next);
 			},
-			voteeUid: function(next) {
+			voteeUid: function (next) {
 				user.create({username: 'upvotee'}, next);
 			},
-			category: function(next) {
+			category: function (next) {
 				categories.create({
 					name: 'Test Category',
 					description: 'Test category created by testing script'
 				}, next);
 			}
-		}, function(err, results) {
+		}, function (err, results) {
 			if (err) {
 				return done(err);
 			}
@@ -42,7 +42,7 @@ describe('Post\'s', function() {
 				cid: results.category.cid,
 				title: 'Test Topic Title',
 				content: 'The content of test topic'
-			}, function(err, data) {
+			}, function (err, data) {
 				if (err) {
 					return done(err);
 				}
@@ -52,16 +52,16 @@ describe('Post\'s', function() {
 		});
 	});
 
-	describe('voting', function() {
+	describe('voting', function () {
 
-		it('should upvote a post', function(done) {
-			posts.upvote(postData.pid, voterUid, function(err, result) {
+		it('should upvote a post', function (done) {
+			posts.upvote(postData.pid, voterUid, function (err, result) {
 				assert.ifError(err);
 				assert.equal(result.post.upvotes, 1);
 				assert.equal(result.post.downvotes, 0);
 				assert.equal(result.post.votes, 1);
 				assert.equal(result.user.reputation, 1);
-				posts.hasVoted(postData.pid, voterUid, function(err, data) {
+				posts.hasVoted(postData.pid, voterUid, function (err, data) {
 					assert.ifError(err);
 					assert.equal(data.upvoted, true);
 					assert.equal(data.downvoted, false);
@@ -70,14 +70,14 @@ describe('Post\'s', function() {
 			});
 		});
 
-		it('should unvote a post', function(done) {
-			posts.unvote(postData.pid, voterUid, function(err, result) {
+		it('should unvote a post', function (done) {
+			posts.unvote(postData.pid, voterUid, function (err, result) {
 				assert.ifError(err);
 				assert.equal(result.post.upvotes, 0);
 				assert.equal(result.post.downvotes, 0);
 				assert.equal(result.post.votes, 0);
 				assert.equal(result.user.reputation, 0);
-				posts.hasVoted(postData.pid, voterUid, function(err, data) {
+				posts.hasVoted(postData.pid, voterUid, function (err, data) {
 					assert.ifError(err);
 					assert.equal(data.upvoted, false);
 					assert.equal(data.downvoted, false);
@@ -86,14 +86,14 @@ describe('Post\'s', function() {
 			});
 		});
 
-		it('should downvote a post', function(done) {
-			posts.downvote(postData.pid, voterUid, function(err, result) {
+		it('should downvote a post', function (done) {
+			posts.downvote(postData.pid, voterUid, function (err, result) {
 				assert.ifError(err);
 				assert.equal(result.post.upvotes, 0);
 				assert.equal(result.post.downvotes, 1);
 				assert.equal(result.post.votes, -1);
 				assert.equal(result.user.reputation, -1);
-				posts.hasVoted(postData.pid, voterUid, function(err, data) {
+				posts.hasVoted(postData.pid, voterUid, function (err, data) {
 					assert.ifError(err);
 					assert.equal(data.upvoted, false);
 					assert.equal(data.downvoted, true);
@@ -103,12 +103,12 @@ describe('Post\'s', function() {
 		});
 	});
 
-	describe('bookmarking', function() {
-		it('should bookmark a post', function(done) {
-			posts.bookmark(postData.pid, voterUid, function(err, data) {
+	describe('bookmarking', function () {
+		it('should bookmark a post', function (done) {
+			posts.bookmark(postData.pid, voterUid, function (err, data) {
 				assert.ifError(err);
 				assert.equal(data.isBookmarked, true);
-				posts.hasBookmarked(postData.pid, voterUid, function(err, hasBookmarked) {
+				posts.hasBookmarked(postData.pid, voterUid, function (err, hasBookmarked) {
 					assert.ifError(err);
 					assert.equal(hasBookmarked, true);
 					done();
@@ -116,11 +116,11 @@ describe('Post\'s', function() {
 			});
 		});
 
-		it('should unbookmark a post', function(done) {
-			posts.unbookmark(postData.pid, voterUid, function(err, data) {
+		it('should unbookmark a post', function (done) {
+			posts.unbookmark(postData.pid, voterUid, function (err, data) {
 				assert.ifError(err);
 				assert.equal(data.isBookmarked, false);
-				posts.hasBookmarked([postData.pid], voterUid, function(err, hasBookmarked) {
+				posts.hasBookmarked([postData.pid], voterUid, function (err, hasBookmarked) {
 					assert.ifError(err);
 					assert.equal(hasBookmarked[0], false);
 					done();
@@ -130,7 +130,7 @@ describe('Post\'s', function() {
 	});
 
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/topics.js b/test/topics.js
index 575ce6a0b1..d0af967a0f 100644
--- a/test/topics.js
+++ b/test/topics.js
@@ -10,11 +10,11 @@ var User = require('../src/user');
 var groups = require('../src/groups');
 var async = require('async');
 
-describe('Topic\'s', function() {
+describe('Topic\'s', function () {
 	var topic,
 		categoryObj;
 
-	before(function(done) {
+	before(function (done) {
 		var userData = {
 				username: 'John Smith',
 				password: 'swordfish',
@@ -22,7 +22,7 @@ describe('Topic\'s', function() {
 				callback: undefined
 			};
 
-		User.create({username: userData.username, password: userData.password, email: userData.email}, function(err, uid) {
+		User.create({username: userData.username, password: userData.password, email: userData.email}, function (err, uid) {
 			if (err) {
 				return done(err);
 			}
@@ -33,7 +33,7 @@ describe('Topic\'s', function() {
 				icon: 'fa-check',
 				blockclass: 'category-blue',
 				order: '5'
-			}, function(err, category) {
+			}, function (err, category) {
 				if (err) {
 					return done(err);
 				}
@@ -53,10 +53,10 @@ describe('Topic\'s', function() {
 
 	});
 
-	describe('.post', function() {
+	describe('.post', function () {
 
-		it('should create a new topic with proper parameters', function(done) {
-			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function(err, result) {
+		it('should create a new topic with proper parameters', function (done) {
+			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function (err, result) {
 				assert.equal(err, null, 'was created with error');
 				assert.ok(result);
 
@@ -64,41 +64,41 @@ describe('Topic\'s', function() {
 			});
 		});
 
-		it('should fail to create new topic with invalid user id', function(done) {
-			topics.post({uid: null, title: topic.title, content: topic.content, cid: topic.categoryId}, function(err) {
+		it('should fail to create new topic with invalid user id', function (done) {
+			topics.post({uid: null, title: topic.title, content: topic.content, cid: topic.categoryId}, function (err) {
 				assert.equal(err.message, '[[error:no-privileges]]');
 				done();
 			});
 		});
 
-		it('should fail to create new topic with empty title', function(done) {
-			topics.post({uid: topic.userId, title: '', content: topic.content, cid: topic.categoryId}, function(err) {
+		it('should fail to create new topic with empty title', function (done) {
+			topics.post({uid: topic.userId, title: '', content: topic.content, cid: topic.categoryId}, function (err) {
 				assert.ok(err);
 				done();
 			});
 		});
 
-		it('should fail to create new topic with empty content', function(done) {
-			topics.post({uid: topic.userId, title: topic.title, content: '', cid: topic.categoryId}, function(err) {
+		it('should fail to create new topic with empty content', function (done) {
+			topics.post({uid: topic.userId, title: topic.title, content: '', cid: topic.categoryId}, function (err) {
 				assert.ok(err);
 				done();
 			});
 		});
 
-		it('should fail to create new topic with non-existant category id', function(done) {
-			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: 99}, function(err) {
+		it('should fail to create new topic with non-existant category id', function (done) {
+			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: 99}, function (err) {
 				assert.equal(err.message, '[[error:no-category]]', 'received no error');
 				done();
 			});
 		});
 	});
 
-	describe('.reply', function() {
+	describe('.reply', function () {
 		var newTopic;
 		var newPost;
 
-		before(function(done) {
-			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function(err, result) {
+		before(function (done) {
+			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function (err, result) {
 				if (err) {
 					return done(err);
 				}
@@ -109,8 +109,8 @@ describe('Topic\'s', function() {
 			});
 		});
 
-		it('should create a new reply with proper parameters', function(done) {
-			topics.reply({uid: topic.userId, content: 'test post', tid: newTopic.tid}, function(err, result) {
+		it('should create a new reply with proper parameters', function (done) {
+			topics.reply({uid: topic.userId, content: 'test post', tid: newTopic.tid}, function (err, result) {
 				assert.equal(err, null, 'was created with error');
 				assert.ok(result);
 
@@ -118,34 +118,34 @@ describe('Topic\'s', function() {
 			});
 		});
 
-		it('should fail to create new reply with invalid user id', function(done) {
-			topics.reply({uid: null, content: 'test post', tid: newTopic.tid}, function(err) {
+		it('should fail to create new reply with invalid user id', function (done) {
+			topics.reply({uid: null, content: 'test post', tid: newTopic.tid}, function (err) {
 				assert.equal(err.message, '[[error:no-privileges]]');
 				done();
 			});
 		});
 
-		it('should fail to create new reply with empty content', function(done) {
-			topics.reply({uid: topic.userId, content: '', tid: newTopic.tid}, function(err) {
+		it('should fail to create new reply with empty content', function (done) {
+			topics.reply({uid: topic.userId, content: '', tid: newTopic.tid}, function (err) {
 				assert.ok(err);
 				done();
 			});
 		});
 
-		it('should fail to create new reply with invalid topic id', function(done) {
-			topics.reply({uid: null, content: 'test post', tid: 99}, function(err) {
+		it('should fail to create new reply with invalid topic id', function (done) {
+			topics.reply({uid: null, content: 'test post', tid: 99}, function (err) {
 				assert.equal(err.message, '[[error:no-topic]]');
 				done();
 			});
 		});
 	});
 
-	describe('Get methods', function() {
+	describe('Get methods', function () {
 		var	newTopic;
 		var newPost;
 
-		before(function(done) {
-			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function(err, result) {
+		before(function (done) {
+			topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function (err, result) {
 				if (err) {
 					return done(err);
 				}
@@ -156,19 +156,19 @@ describe('Topic\'s', function() {
 			});
 		});
 
-		describe('.getTopicData', function() {
-			it('should not receive errors', function(done) {
+		describe('.getTopicData', function () {
+			it('should not receive errors', function (done) {
 				topics.getTopicData(newTopic.tid, done);
 			});
 		});
 
-		describe('.getTopicWithPosts', function() {
-			it('should get a topic with posts and other data', function(done) {
-				topics.getTopicData(newTopic.tid, function(err, topicData) {
+		describe('.getTopicWithPosts', function () {
+			it('should get a topic with posts and other data', function (done) {
+				topics.getTopicData(newTopic.tid, function (err, topicData) {
 					if (err) {
 						return done(err);
 					}
-					topics.getTopicWithPosts(topicData, 'tid:' + newTopic.tid + ':posts', topic.userId, 0, -1, false, function(err, data) {
+					topics.getTopicWithPosts(topicData, 'tid:' + newTopic.tid + ':posts', topic.userId, 0, -1, false, function (err, data) {
 						if (err) {
 							return done(err);
 						}
@@ -185,14 +185,14 @@ describe('Topic\'s', function() {
 		});
 	});
 
-	describe('Title escaping', function() {
+	describe('Title escaping', function () {
 
-		it('should properly escape topic title', function(done) {
+		it('should properly escape topic title', function (done) {
 			var title = '"<script>alert(\'ok1\');</script> new topic test';
 			var titleEscaped = validator.escape(title);
-			topics.post({uid: topic.userId, title: title, content: topic.content, cid: topic.categoryId}, function(err, result) {
+			topics.post({uid: topic.userId, title: title, content: topic.content, cid: topic.categoryId}, function (err, result) {
 				assert.ifError(err);
-				topics.getTopicData(result.topicData.tid, function(err, topicData) {
+				topics.getTopicData(result.topicData.tid, function (err, topicData) {
 					assert.ifError(err);
 					assert.strictEqual(topicData.titleRaw, title);
 					assert.strictEqual(topicData.title, titleEscaped);
@@ -202,39 +202,39 @@ describe('Topic\'s', function() {
 		});
 	});
 
-	describe('.purge/.delete', function() {
+	describe('.purge/.delete', function () {
 		var newTopic;
 		var followerUid;
-		before(function(done) {
+		before(function (done) {
 			async.waterfall([
-				function(next) {
-					topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function(err, result) {
+				function (next) {
+					topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function (err, result) {
 						assert.ifError(err);
 						newTopic = result.topicData;
 						next();
 					});
 				},
-				function(next) {
+				function (next) {
 					User.create({username: 'topicFollower', password: '123456'}, next);
 				},
-				function(_uid, next) {
+				function (_uid, next) {
 					followerUid = _uid;
 					topics.follow(newTopic.tid, _uid, next);
 				}
 			], done);
 		});
 
-		it('should delete the topic', function(done) {
-			topics.delete(newTopic.tid, 1, function(err) {
+		it('should delete the topic', function (done) {
+			topics.delete(newTopic.tid, 1, function (err) {
 				assert.ifError(err);
 				done();
 			});
 		});
 
-		it('should purge the topic', function(done) {
-			topics.purge(newTopic.tid, 1, function(err) {
+		it('should purge the topic', function (done) {
+			topics.purge(newTopic.tid, 1, function (err) {
 				assert.ifError(err);
-				db.isSortedSetMember('uid:' + followerUid + ':followed_tids', newTopic.tid, function(err, isMember) {
+				db.isSortedSetMember('uid:' + followerUid + ':followed_tids', newTopic.tid, function (err, isMember) {
 					assert.ifError(err);
 					assert.strictEqual(false, isMember);
 					done();
@@ -243,15 +243,15 @@ describe('Topic\'s', function() {
 		});
 	});
 
-	describe('.ignore', function(){
+	describe('.ignore', function (){
 		var newTid;
 		var uid;
 		var newTopic;
-		before(function(done){
+		before(function (done){
 			uid = topic.userId;
 			async.waterfall([
-				function(done){
-					topics.post({uid: topic.userId, title: 'Topic to be ignored', content: 'Just ignore me, please!', cid: topic.categoryId}, function(err, result) {
+				function (done){
+					topics.post({uid: topic.userId, title: 'Topic to be ignored', content: 'Just ignore me, please!', cid: topic.categoryId}, function (err, result) {
 						if (err) {
 							return done(err);
 						}
@@ -261,38 +261,38 @@ describe('Topic\'s', function() {
 						done();
 					});
 				},
-				function(done){
+				function (done){
 					topics.markUnread( newTid, uid, done );
 				}
 			],done);
 		});
 
-		it('should not appear in the unread list', function(done){
+		it('should not appear in the unread list', function (done){
 			async.waterfall([
-				function(done){
+				function (done){
 					topics.ignore( newTid, uid, done );
 				},
-				function(done){
+				function (done){
 					topics.getUnreadTopics(0, uid, 0, -1, '', done );
 				},
-				function(results, done){
+				function (results, done){
 					var topics = results.topics;
-					var tids = topics.map( function(topic){ return topic.tid; } );
+					var tids = topics.map( function (topic){ return topic.tid; } );
 					assert.equal(tids.indexOf(newTid), -1, 'The topic appeared in the unread list.');
 					done();
 				}
 			], done);
 		});
 
-		it('should not appear as unread in the recent list', function(done){
+		it('should not appear as unread in the recent list', function (done){
 			async.waterfall([
-				function(done){
+				function (done){
 					topics.ignore( newTid, uid, done );
 				},
-				function(done){
+				function (done){
 					topics.getLatestTopics( uid, 0, -1, 'year', done );
 				},
-				function(results, done){
+				function (results, done){
 					var topics = results.topics;
 					var topic;
 					var i;
@@ -308,40 +308,40 @@ describe('Topic\'s', function() {
 			], done);
 		});
 
-		it('should appear as unread again when marked as reading', function(done){
+		it('should appear as unread again when marked as reading', function (done){
 			async.waterfall([
-				function(done){
+				function (done){
 					topics.ignore( newTid, uid, done );
 				},
-				function(done){
+				function (done){
 					topics.follow( newTid, uid, done );
 				},
-				function(done){
+				function (done){
 					topics.getUnreadTopics(0, uid, 0, -1, '', done );
 				},
-				function(results, done){
+				function (results, done){
 					var topics = results.topics;
-					var tids = topics.map( function(topic){ return topic.tid; } );
+					var tids = topics.map( function (topic){ return topic.tid; } );
 					assert.notEqual(tids.indexOf(newTid), -1, 'The topic did not appear in the unread list.');
 					done();
 				}
 			], done);
 		});
 
-		it('should appear as unread again when marked as following', function(done){
+		it('should appear as unread again when marked as following', function (done){
 			async.waterfall([
-				function(done){
+				function (done){
 					topics.ignore( newTid, uid, done );
 				},
-				function(done){
+				function (done){
 					topics.follow( newTid, uid, done );
 				},
-				function(done){
+				function (done){
 					topics.getUnreadTopics(0, uid, 0, -1, '', done );
 				},
-				function(results, done){
+				function (results, done){
 					var topics = results.topics;
-					var tids = topics.map( function(topic){ return topic.tid; } );
+					var tids = topics.map( function (topic){ return topic.tid; } );
 					assert.notEqual(tids.indexOf(newTid), -1, 'The topic did not appear in the unread list.');
 					done();
 				}
@@ -351,14 +351,14 @@ describe('Topic\'s', function() {
 
 
 
-	describe('.fork', function(){
+	describe('.fork', function (){
 		var newTopic;
 		var replies = [];
 		var topicPids;
 		var originalBookmark = 5;
 		function postReply( next ){
 			topics.reply({uid: topic.userId, content: 'test post ' + replies.length, tid: newTopic.tid},
-				function(err, result) {
+				function (err, result) {
 					assert.equal(err, null, 'was created with error');
 					assert.ok(result);
 					replies.push( result );
@@ -367,46 +367,46 @@ describe('Topic\'s', function() {
 			);
 		}
 
-		before( function(done) {
+		before( function (done) {
 			async.waterfall(
 				[
-				function(next){
+				function (next){
 					groups.join('administrators', topic.userId, next);
 				},
-				function( next ){
-					topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function(err, result) {
+				function ( next ){
+					topics.post({uid: topic.userId, title: topic.title, content: topic.content, cid: topic.categoryId}, function (err, result) {
 						assert.ifError( err );
 						newTopic = result.topicData;
 						next();
 					});
 				},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){ postReply( next );},
-				function( next ){
-					topicPids = replies.map( function( reply ){ return reply.pid; } );
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){ postReply( next );},
+				function ( next ){
+					topicPids = replies.map( function ( reply ){ return reply.pid; } );
 					topics.setUserBookmark( newTopic.tid, topic.userId, originalBookmark, next );
 				}],
 				done );
 		});
 
-		it('should have 12 replies', function(done) {
+		it('should have 12 replies', function (done) {
 			assert.equal( 12, replies.length );
 			done();
 		});
 
-		it('should not update the user\'s bookmark', function(done){
+		it('should not update the user\'s bookmark', function (done){
 			async.waterfall([
-				function(next){
+				function (next){
 					topics.createTopicFromPosts(
 						topic.userId,
 						'Fork test, no bookmark update',
@@ -414,19 +414,19 @@ describe('Topic\'s', function() {
 						newTopic.tid,
 						next );
 				},
-				function( forkedTopicData, next){
+				function ( forkedTopicData, next){
 					topics.getUserBookmark( newTopic.tid, topic.userId, next );
 				},
-				function( bookmark, next ){
+				function ( bookmark, next ){
 					assert.equal( originalBookmark, bookmark );
 					next();
 				}
 			],done);
 		});
 
-		it('should update the user\'s bookmark ', function(done){
+		it('should update the user\'s bookmark ', function (done){
 			async.waterfall([
-				function(next){
+				function (next){
 					topics.createTopicFromPosts(
 						topic.userId,
 						'Fork test, no bookmark update',
@@ -434,10 +434,10 @@ describe('Topic\'s', function() {
 						newTopic.tid,
 						next );
 				},
-				function( forkedTopicData, next){
+				function ( forkedTopicData, next){
 					topics.getUserBookmark( newTopic.tid, topic.userId, next );
 				},
-				function( bookmark, next ){
+				function ( bookmark, next ){
 					assert.equal( originalBookmark - 2, bookmark );
 					next();
 				}
@@ -445,7 +445,7 @@ describe('Topic\'s', function() {
 		});
 	});
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
diff --git a/test/translator.js b/test/translator.js
index 4dc4156e27..0e18a5f29b 100644
--- a/test/translator.js
+++ b/test/translator.js
@@ -7,10 +7,10 @@ var Translator = shim.Translator;
 
 require('../src/languages').init(function () {});
 
-describe('translator shim', function(){
-	describe('.translate()', function(){
-		it('should translate correctly', function(done) {
-			shim.translate('[[global:pagination.out_of, (foobar), [[global:home]]]]', function(translated) {
+describe('translator shim', function (){
+	describe('.translate()', function (){
+		it('should translate correctly', function (done) {
+			shim.translate('[[global:pagination.out_of, (foobar), [[global:home]]]]', function (translated) {
 				assert.strictEqual(translated, '(foobar) out of Home');
 				done();
 			});
@@ -18,138 +18,138 @@ describe('translator shim', function(){
 	});
 });
 
-describe('new Translator(language)', function(){
-	describe('.translate()', function(){
-		it('should handle basic translations', function(done) {
+describe('new Translator(language)', function (){
+	describe('.translate()', function (){
+		it('should handle basic translations', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('[[global:home]]').then(function(translated) {
+			translator.translate('[[global:home]]').then(function (translated) {
 				assert.strictEqual(translated, 'Home');
 				done();
 			});
 		});
 
-		it('should handle language keys in regular text', function(done) {
+		it('should handle language keys in regular text', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('Let\'s go [[global:home]]').then(function(translated) {
+			translator.translate('Let\'s go [[global:home]]').then(function (translated) {
 				assert.strictEqual(translated, 'Let\'s go Home');
 				done();
 			});
 		});
 
-		it('should accept a language parameter and adjust accordingly', function(done) {
+		it('should accept a language parameter and adjust accordingly', function (done) {
             var translator = new Translator('de');
 
-			translator.translate('[[global:home]]').then(function(translated) {
+			translator.translate('[[global:home]]').then(function (translated) {
 				assert.strictEqual(translated, 'Übersicht');
 				done();
 			});
 		});
 
-		it('should handle language keys in regular text with another language specified', function(done) {
+		it('should handle language keys in regular text with another language specified', function (done) {
             var translator = new Translator('de');
 
-			translator.translate('[[global:home]] test').then(function(translated) {
+			translator.translate('[[global:home]] test').then(function (translated) {
 				assert.strictEqual(translated, 'Übersicht test');
 				done();
 			});
 		});
 
-		it('should handle language keys with parameters', function(done) {
+		it('should handle language keys with parameters', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('[[global:pagination.out_of, 1, 5]]').then(function(translated) {
+			translator.translate('[[global:pagination.out_of, 1, 5]]').then(function (translated) {
 				assert.strictEqual(translated, '1 out of 5');
 				done();
 			});
 		});
 
-		it('should handle language keys inside language keys', function(done) {
+		it('should handle language keys inside language keys', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('[[notifications:outgoing_link_message, [[global:guest]]]]').then(function(translated) {
+			translator.translate('[[notifications:outgoing_link_message, [[global:guest]]]]').then(function (translated) {
 				assert.strictEqual(translated, 'You are now leaving Guest');
 				done();
 			});
 		});
 
-		it('should handle language keys inside language keys with multiple parameters', function(done) {
+		it('should handle language keys inside language keys with multiple parameters', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('[[notifications:user_posted_to, [[global:guest]], My Topic]]').then(function(translated) {
+			translator.translate('[[notifications:user_posted_to, [[global:guest]], My Topic]]').then(function (translated) {
 				assert.strictEqual(translated, '<strong>Guest</strong> has posted a reply to: <strong>My Topic</strong>');
 				done();
 			});
 		});
 
-		it('should handle language keys inside language keys with all parameters as language keys', function(done) {
+		it('should handle language keys inside language keys with all parameters as language keys', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('[[notifications:user_posted_to, [[global:guest]], [[global:guest]]]]').then(function(translated) {
+			translator.translate('[[notifications:user_posted_to, [[global:guest]], [[global:guest]]]]').then(function (translated) {
 				assert.strictEqual(translated, '<strong>Guest</strong> has posted a reply to: <strong>Guest</strong>');
 				done();
 			});
 		});
 
-		it('should properly handle parameters that contain square brackets', function(done) {
+		it('should properly handle parameters that contain square brackets', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('[[global:pagination.out_of, [guest], [[global:home]]]]').then(function(translated) {
+			translator.translate('[[global:pagination.out_of, [guest], [[global:home]]]]').then(function (translated) {
 				assert.strictEqual(translated, '[guest] out of Home');
 				done();
 			});
 		});
 
-		it('should properly handle parameters that contain parentheses', function(done) {
+		it('should properly handle parameters that contain parentheses', function (done) {
             var translator = new Translator('en_GB');
 
-			translator.translate('[[global:pagination.out_of, (foobar), [[global:home]]]]').then(function(translated) {
+			translator.translate('[[global:pagination.out_of, (foobar), [[global:home]]]]').then(function (translated) {
 				assert.strictEqual(translated, '(foobar) out of Home');
 				done();
 			});
 		});
 
-		it('should not translate language key parameters with HTML in them', function(done) {
+		it('should not translate language key parameters with HTML in them', function (done) {
             var translator = new Translator('en_GB');
 
 			var key = '[[global:403.login, <strong>test</strong>]]';
-			translator.translate(key).then(function(translated) {
+			translator.translate(key).then(function (translated) {
 				assert.strictEqual(translated, 'Perhaps you should <a href=\'&lt;strong&gt;test&lt;/strong&gt;/login\'>try logging in</a>?');
 				done();
 			});
 		});
 
-		it('should properly escape % and ,', function(done) {
+		it('should properly escape % and ,', function (done) {
 			var translator = new Translator('en_GB');
 
 			var title = 'Test 1, 2, 3 % salmon';
 			title = title.replace(/%/g, '&#37;').replace(/,/g, '&#44;');
 			var key = "[[topic:composer.replying_to, " + title + "]]";
-			translator.translate(key).then(function(translated) {
+			translator.translate(key).then(function (translated) {
 				assert.strictEqual(translated, 'Replying to Test 1, 2, 3 % salmon');
 				done();
 			});
 		});
 
-		it('should throw if not passed a language', function(done) {
+		it('should throw if not passed a language', function (done) {
 			assert.throws(function () {
 				new Translator();
 			}, /language string/);
 			done();
 		});
 
-		it('should not translate [[derp] some text', function(done) {
+		it('should not translate [[derp] some text', function (done) {
 			var translator = new Translator('en_GB');
-			translator.translate('[[derp] some text').then(function(translated) {
+			translator.translate('[[derp] some text').then(function (translated) {
 				assert.strictEqual('[[derp] some text', translated);
 				done();
 			});
 		});
 
-		it('should not translate [[derp:xyz] some text', function(done) {
+		it('should not translate [[derp:xyz] some text', function (done) {
 			var translator = new Translator('en_GB');
-			translator.translate('[[derp:xyz] some text').then(function(translated) {
+			translator.translate('[[derp:xyz] some text').then(function (translated) {
 				assert.strictEqual('[[derp:xyz] some text', translated);
 				done();
 			});
@@ -157,21 +157,21 @@ describe('new Translator(language)', function(){
 	});
 });
 
-describe('Translator.create()', function(){
-	it('should return an instance of Translator', function(done) {
+describe('Translator.create()', function (){
+	it('should return an instance of Translator', function (done) {
 		var translator = Translator.create('en_GB');
 
 		assert(translator instanceof Translator);
 		done();
 	});
-	it('should return the same object for the same language', function(done) {
+	it('should return the same object for the same language', function (done) {
 		var one = Translator.create('de');
 		var two = Translator.create('de');
 
 		assert.strictEqual(one, two);
 		done();
 	});
-	it('should default to defaultLang', function(done) {
+	it('should default to defaultLang', function (done) {
 		var translator = Translator.create();
 
 		assert.strictEqual(translator.lang, 'en_GB');
diff --git a/test/user.js b/test/user.js
index 9ec4e49094..0403076f3a 100644
--- a/test/user.js
+++ b/test/user.js
@@ -17,12 +17,12 @@ var User = require('../src/user'),
 	Meta = require('../src/meta'),
 	Password = require('../src/password');
 
-describe('User', function() {
+describe('User', function () {
 	var	userData,
 		testUid,
 		testCid;
 
-	before(function(done) {
+	before(function (done) {
 		var groups = require('../src/groups');
 		groups.resetCache();
 
@@ -30,7 +30,7 @@ describe('User', function() {
 			name: 'Test Category',
 			description: 'A test',
 			order: 1
-		}, function(err, categoryObj) {
+		}, function (err, categoryObj) {
 			if (err) {
 				return done(err);
 			}
@@ -40,7 +40,7 @@ describe('User', function() {
 		});
 	});
 
-	beforeEach(function() {
+	beforeEach(function () {
 		userData = {
 			username: 'John Smith',
 			fullname: 'John Smith McNamara',
@@ -51,9 +51,9 @@ describe('User', function() {
 	});
 
 
-	describe('.create(), when created', function() {
-		it('should be created properly', function(done) {
-			User.create({username: userData.username, password: userData.password, email: userData.email}, function(error,userId){
+	describe('.create(), when created', function () {
+		it('should be created properly', function (done) {
+			User.create({username: userData.username, password: userData.password, email: userData.email}, function (error,userId){
 				assert.equal(error, null, 'was created with error');
 				assert.ok(userId);
 
@@ -62,8 +62,8 @@ describe('User', function() {
 			});
 		});
 
-		it('should have a valid email, if using an email', function(done) {
-			User.create({username: userData.username, password: userData.password, email: 'fakeMail'},function(err) {
+		it('should have a valid email, if using an email', function (done) {
+			User.create({username: userData.username, password: userData.password, email: 'fakeMail'},function (err) {
 				assert(err);
 				assert.equal(err.message, '[[error:invalid-email]]');
 				done();
@@ -71,17 +71,17 @@ describe('User', function() {
 		});
 	});
 
-	describe('.isModerator()', function() {
-		it('should return false', function(done) {
-			User.isModerator(testUid, testCid, function(err, isModerator) {
+	describe('.isModerator()', function () {
+		it('should return false', function (done) {
+			User.isModerator(testUid, testCid, function (err, isModerator) {
 				assert.equal(err, null);
 				assert.equal(isModerator, false);
 				done();
 			});
 		});
 
-		it('should return two false results', function(done) {
-			User.isModerator([testUid, testUid], testCid, function(err, isModerator) {
+		it('should return two false results', function (done) {
+			User.isModerator([testUid, testUid], testCid, function (err, isModerator) {
 				assert.equal(err, null);
 				assert.equal(isModerator[0], false);
 				assert.equal(isModerator[1], false);
@@ -89,8 +89,8 @@ describe('User', function() {
 			});
 		});
 
-		it('should return two false results', function(done) {
-			User.isModerator(testUid, [testCid, testCid], function(err, isModerator) {
+		it('should return two false results', function (done) {
+			User.isModerator(testUid, [testCid, testCid], function (err, isModerator) {
 				assert.equal(err, null);
 				assert.equal(isModerator[0], false);
 				assert.equal(isModerator[1], false);
@@ -99,8 +99,8 @@ describe('User', function() {
 		});
 	});
 
-	describe('.isReadyToPost()', function() {
-		it('should error when a user makes two posts in quick succession', function(done) {
+	describe('.isReadyToPost()', function () {
+		it('should error when a user makes two posts in quick succession', function (done) {
 			Meta.config = Meta.config || {};
 			Meta.config.postDelay = '10';
 
@@ -117,54 +117,54 @@ describe('User', function() {
 					content: 'lorem ipsum',
 					cid: testCid
 				})
-			], function(err) {
+			], function (err) {
 				assert(err);
 				done();
 			});
 		});
 
-		it('should allow a post if the last post time is > 10 seconds', function(done) {
-			User.setUserField(testUid, 'lastposttime', +new Date()-(11*1000), function() {
+		it('should allow a post if the last post time is > 10 seconds', function (done) {
+			User.setUserField(testUid, 'lastposttime', +new Date() - (11 * 1000), function () {
 				Topics.post({
 					uid: testUid,
 					title: 'Topic 3',
 					content: 'lorem ipsum',
 					cid: testCid
-				}, function(err) {
+				}, function (err) {
 					assert.ifError(err);
 					done();
 				});
 			});
 		});
 
-		it('should error when a new user posts if the last post time is 10 < 30 seconds', function(done) {
+		it('should error when a new user posts if the last post time is 10 < 30 seconds', function (done) {
 			Meta.config.newbiePostDelay = 30;
 			Meta.config.newbiePostDelayThreshold = 3;
 
-			User.setUserField(testUid, 'lastposttime', +new Date()-(20*1000), function() {
+			User.setUserField(testUid, 'lastposttime', +new Date() - (20 * 1000), function () {
 				Topics.post({
 					uid: testUid,
 					title: 'Topic 4',
 					content: 'lorem ipsum',
 					cid: testCid
-				}, function(err) {
+				}, function (err) {
 					assert(err);
 					done();
 				});
 			});
 		});
 
-		it('should not error if a non-newbie user posts if the last post time is 10 < 30 seconds', function(done) {
+		it('should not error if a non-newbie user posts if the last post time is 10 < 30 seconds', function (done) {
 			User.setUserFields(testUid, {
-				lastposttime:  +new Date()-(20*1000),
+				lastposttime:  +new Date() - (20 * 1000),
 				reputation: 10
-			}, function() {
+			}, function () {
 				Topics.post({
 					uid: testUid,
 					title: 'Topic 5',
 					content: 'lorem ipsum',
 					cid: testCid
-				}, function(err) {
+				}, function (err) {
 					assert.ifError(err);
 					done();
 				});
@@ -172,9 +172,9 @@ describe('User', function() {
 		});
 	});
 
-	describe('.search()', function() {
-		it('should return an object containing an array of matching users', function(done) {
-			User.search({query: 'john'}, function(err, searchData) {
+	describe('.search()', function () {
+		it('should return an object containing an array of matching users', function (done) {
+			User.search({query: 'john'}, function (err, searchData) {
 				assert.ifError(err);
 				assert.equal(Array.isArray(searchData.users) && searchData.users.length > 0, true);
 				assert.equal(searchData.users[0].username, 'John Smith');
@@ -183,20 +183,20 @@ describe('User', function() {
 		});
 	});
 
-	describe('.delete()', function() {
+	describe('.delete()', function () {
 		var uid;
-		before(function(done) {
-			User.create({username: 'usertodelete', password: '123456', email: 'delete@me.com'}, function(err, newUid) {
+		before(function (done) {
+			User.create({username: 'usertodelete', password: '123456', email: 'delete@me.com'}, function (err, newUid) {
 				assert.ifError(err);
 				uid = newUid;
 				done();
 			});
 		});
 
-		it('should delete a user account', function(done) {
-			User.delete(1, uid, function(err) {
+		it('should delete a user account', function (done) {
+			User.delete(1, uid, function (err) {
 				assert.ifError(err);
-				User.existsBySlug('usertodelete', function(err, exists) {
+				User.existsBySlug('usertodelete', function (err, exists) {
 					assert.ifError(err);
 					assert.equal(exists, false);
 					done();
@@ -205,19 +205,19 @@ describe('User', function() {
 		});
 	});
 
-	describe('passwordReset', function() {
+	describe('passwordReset', function () {
 		var uid,
 			code;
-		before(function(done) {
-			User.create({username: 'resetuser', password: '123456', email: 'reset@me.com'}, function(err, newUid) {
+		before(function (done) {
+			User.create({username: 'resetuser', password: '123456', email: 'reset@me.com'}, function (err, newUid) {
 				assert.ifError(err);
 				uid = newUid;
 				done();
 			});
 		});
 
-		it('.generate() should generate a new reset code', function(done) {
-			User.reset.generate(uid, function(err, _code) {
+		it('.generate() should generate a new reset code', function (done) {
+			User.reset.generate(uid, function (err, _code) {
 				assert.ifError(err);
 				assert(_code);
 
@@ -226,36 +226,36 @@ describe('User', function() {
 			});
 		});
 
-		it('.validate() should ensure that this new code is valid', function(done) {
-			User.reset.validate(code, function(err, valid) {
+		it('.validate() should ensure that this new code is valid', function (done) {
+			User.reset.validate(code, function (err, valid) {
 				assert.ifError(err);
 				assert.strictEqual(valid, true);
 				done();
 			});
 		});
 
-		it('.validate() should correctly identify an invalid code', function(done) {
-			User.reset.validate(code + 'abcdef', function(err, valid) {
+		it('.validate() should correctly identify an invalid code', function (done) {
+			User.reset.validate(code + 'abcdef', function (err, valid) {
 				assert.ifError(err);
 				assert.strictEqual(valid, false);
 				done();
 			});
 		});
 
-		it('.send() should create a new reset code and reset password', function(done) {
-			User.reset.send('reset@me.com', function(err, code) {
+		it('.send() should create a new reset code and reset password', function (done) {
+			User.reset.send('reset@me.com', function (err, code) {
 				assert.ifError(err);
 				done();
 			});
 		});
 
-		it('.commit() should update the user\'s password', function(done) {
-			User.reset.commit(code, 'newpassword', function(err) {
+		it('.commit() should update the user\'s password', function (done) {
+			User.reset.commit(code, 'newpassword', function (err) {
 				assert.ifError(err);
 
-				db.getObjectField('user:' + uid, 'password', function(err, newPassword) {
+				db.getObjectField('user:' + uid, 'password', function (err, newPassword) {
 					assert.ifError(err);
-					Password.compare('newpassword', newPassword, function(err, match) {
+					Password.compare('newpassword', newPassword, function (err, match) {
 						assert.ifError(err);
 						assert(match);
 						done();
@@ -265,26 +265,26 @@ describe('User', function() {
 		});
 	});
 
-	describe('hash methods', function() {
+	describe('hash methods', function () {
 
-		it('should return uid from email', function(done) {
-			User.getUidByEmail('john@example.com', function(err, uid) {
+		it('should return uid from email', function (done) {
+			User.getUidByEmail('john@example.com', function (err, uid) {
 				assert.ifError(err);
 				assert.equal(parseInt(uid, 10), parseInt(testUid, 10));
 				done();
 			});
 		});
 
-		it('should return uid from username', function(done) {
-			User.getUidByUsername('John Smith', function(err, uid) {
+		it('should return uid from username', function (done) {
+			User.getUidByUsername('John Smith', function (err, uid) {
 				assert.ifError(err);
 				assert.equal(parseInt(uid, 10), parseInt(testUid, 10));
 				done();
 			});
 		});
 
-		it('should return uid from userslug', function(done) {
-			User.getUidByUserslug('john-smith', function(err, uid) {
+		it('should return uid from userslug', function (done) {
+			User.getUidByUserslug('john-smith', function (err, uid) {
 				assert.ifError(err);
 				assert.equal(parseInt(uid, 10), parseInt(testUid, 10));
 				done();
@@ -292,7 +292,7 @@ describe('User', function() {
 		});
 	});
 
-	after(function(done) {
+	after(function (done) {
 		db.flushdb(done);
 	});
 });
\ No newline at end of file
diff --git a/test/utils.js b/test/utils.js
index befb2f78d2..9907689c11 100644
--- a/test/utils.js
+++ b/test/utils.js
@@ -5,31 +5,31 @@ var assert = require('assert'),
 	utils = require('./../public/src/utils.js');
 
 
-describe('Utility Methods', function(){
-	describe('username validation', function(){
-		it('accepts latin-1 characters', function(){
+describe('Utility Methods', function (){
+	describe('username validation', function (){
+		it('accepts latin-1 characters', function (){
 			var username = "John\"'-. Doeäâèéë1234";
 			assert(utils.isUserNameValid(username), 'invalid username');
 		});
-		it('rejects empty string', function(){
+		it('rejects empty string', function (){
 			var username = '';
 			assert.ifError(utils.isUserNameValid(username), 'accepted as valid username');
 		});
 	});
 
-	describe('email validation', function(){
-		it('accepts sample address', function(){
+	describe('email validation', function (){
+		it('accepts sample address', function (){
 			var email = 'sample@example.com';
 			assert(utils.isEmailValid(email), 'invalid email');
 		});
-		it('rejects empty address', function(){
+		it('rejects empty address', function (){
 			var email = '';
 			assert.ifError(utils.isEmailValid(email), 'accepted as valid email');
 		});
 	});
 
-	describe('UUID generation', function(){
-		it('return unique random value every time', function(){
+	describe('UUID generation', function (){
+		it('return unique random value every time', function (){
 			var uuid1 = utils.generateUUID(),
 				uuid2 = utils.generateUUID();
 			assert.notEqual(uuid1, uuid2, 'matches');