diff --git a/public/templates/topic.tpl b/public/templates/topic.tpl
index 29e35cd910..9f4e87c43d 100644
--- a/public/templates/topic.tpl
+++ b/public/templates/topic.tpl
@@ -76,6 +76,9 @@
 
 								<div class="btn-group pull-right post-tools">
 									<button class="btn btn-sm btn-default link" type="button" title="[[topic:link]]"><i class="fa fa-link"></i></button>
+									<button class="btn btn-sm btn-default main-post facebook-share" type="button" title=""><i class="fa fa-facebook"></i></button>
+									<button class="btn btn-sm btn-default main-post twitter-share" type="button" title=""><i class="fa fa-twitter"></i></button>
+									<button class="btn btn-sm btn-default main-post google-share" type="button" title=""><i class="fa fa-google-plus"></i></button>
 									<button class="btn btn-sm btn-default edit {posts.display_moderator_tools}" type="button" title="[[topic:edit]]"><i class="fa fa-pencil"></i></button>
 									<button class="btn btn-sm btn-default delete {posts.display_moderator_tools}" type="button" title="[[topic:delete]]"><i class="fa fa-trash-o"></i></button>
 								</div>
diff --git a/src/groups.js b/src/groups.js
index 7762b94401..3e75be8579 100644
--- a/src/groups.js
+++ b/src/groups.js
@@ -1,130 +1,138 @@
-(function () {
+(function(Groups) {
 	"use strict";
 
 	var async = require('async'),
 		User = require('./user'),
-		RDB = RDB || require('./redis'),
-		Groups = {
-			list: function (options, callback) {
-				RDB.hvals('group:gid', function (err, gids) {
-					if (gids.length > 0) {
-						async.map(gids, function (gid, next) {
-							Groups.get(gid, {
-								expand: options.expand
-							}, next);
-						}, function (err, groups) {
-							callback(err, groups.filter(function (group) {
-								if (group.deleted === '1') {
-									return false;
-								} else {
-									return true;
-								}
-							}));
-						});
-					} else {
-						callback(null, []);
-					}
-				});
-			},
-			get: function (gid, options, callback) {
-				async.parallel({
-					base: function (next) {
-						RDB.hgetall('gid:' + gid, next);
-					},
-					users: function (next) {
-						RDB.smembers('gid:' + gid + ':members', function (err, uids) {
-							if (options.expand) {
-								if (err) {
-									return next(err);
-								}
+		RDB = RDB || require('./redis');
 
-								async.map(uids, function (uid, next) {
-									User.getUserData(uid, next);
-								}, function (err, users) {
-									next(err, users);
-								});
-							} else {
-								next(err, uids);
-							}
-						});
-					}
-				}, function (err, results) {
-					if (err) {
-						return callback(err);
-					}
-
-					results.base.count = results.users.length;
-					results.base.members = results.users;
-
-					results.base.deletable = (results.base.gid !== '1');
-
-					callback(err, results.base);
+	Groups.list = function(options, callback) {
+		RDB.hvals('group:gid', function (err, gids) {
+			if (gids.length > 0) {
+				async.map(gids, function (gid, next) {
+					Groups.get(gid, {
+						expand: options.expand
+					}, next);
+				}, function (err, groups) {
+					callback(err, groups.filter(function (group) {
+						if (group.deleted === '1') {
+							return false;
+						} else {
+							return true;
+						}
+					}));
 				});
-			},
-			getGidFromName: function (name, callback) {
-				RDB.hget('group:gid', name, callback);
-			},
-			isMember: function (uid, gid, callback) {
-				RDB.sismember('gid:' + gid + ':members', uid, callback);
-			},
-			isMemberByGroupName: function(uid, groupName, callback) {
-				this.getGidFromName(groupName, function(err, gid) {
-					if (err || !gid) {
-						callback(null, false);
-					} else {
-						Groups.isMember(uid, gid, callback);
-					}
-				});
-			},
-			exists: function (name, callback) {
-				RDB.hexists('group:gid', name, callback);
-			},
-			create: function (name, description, callback) {
-				if (name.length === 0) {
-					return callback(new Error('name-too-short'));
-				}
-
-				Groups.exists(name, function (err, exists) {
-					if (!exists) {
-						RDB.incr('next_gid', function (err, gid) {
-							RDB.multi()
-								.hset('group:gid', name, gid)
-								.hmset('gid:' + gid, {
-									gid: gid,
-									name: name,
-									description: description,
-									deleted: '0'
-								})
-								.exec(function (err) {
-									Groups.get(gid, {}, callback);
-								});
-						});
-					} else {
-						callback(new Error('group-exists'));
-					}
-				});
-			},
-			update: function (gid, values, callback) {
-				RDB.exists('gid:' + gid, function (err, exists) {
-					if (!err && exists) {
-						RDB.hmset('gid:' + gid, values, callback);
-					} else {
-						callback(new Error('gid-not-found'));
-					}
-				});
-			},
-			destroy: function (gid, callback) {
-				if (gid !== 1) {
-					RDB.hset('gid:' + gid, 'deleted', '1', callback);
-				}
-			},
-			join: function (gid, uid, callback) {
-				RDB.sadd('gid:' + gid + ':members', uid, callback);
-			},
-			leave: function (gid, uid, callback) {
-				RDB.srem('gid:' + gid + ':members', uid, callback);
+			} else {
+				callback(null, []);
 			}
-		};
+		});
+	};
 
-	module.exports = Groups;
-}());
\ No newline at end of file
+	Groups.get = function(gid, options, callback) {
+		async.parallel({
+			base: function (next) {
+				RDB.hgetall('gid:' + gid, next);
+			},
+			users: function (next) {
+				RDB.smembers('gid:' + gid + ':members', function (err, uids) {
+					if (options.expand) {
+						if (err) {
+							return next(err);
+						}
+
+						async.map(uids, function (uid, next) {
+							User.getUserData(uid, next);
+						}, function (err, users) {
+							next(err, users);
+						});
+					} else {
+						next(err, uids);
+					}
+				});
+			}
+		}, function (err, results) {
+			if (err) {
+				return callback(err);
+			}
+
+			results.base.count = results.users.length;
+			results.base.members = results.users;
+
+			results.base.deletable = (results.base.gid !== '1');
+
+			callback(err, results.base);
+		});
+	};
+
+	Groups.getGidFromName = function(name, callback) {
+		RDB.hget('group:gid', name, callback);
+	};
+
+	Groups.isMember = function(uid, gid, callback) {
+		RDB.sismember('gid:' + gid + ':members', uid, callback);
+	};
+
+	Groups.isMemberByGroupName = function(uid, groupName, callback)
+		this.getGidFromName(groupName, function(err, gid
+			if (err || !gid) {
+				callback(null, false);
+			} else {
+				Groups.isMember(uid, gid, callba
+			}
+		});
+	};
+
+	Groups.exists = function(name, callback) {
+		RDB.hexists('group:gid', name, callback);
+	};
+
+	Groups.create = function(name, description, callback) {
+		if (name.length === 0) {
+			return callback(new Error('name-too-short'));
+		}
+
+		Groups.exists(name, function (err, exists) {
+			if (!exists) {
+				RDB.incr('next_gid', function (err, gid) {
+					RDB.multi()
+						.hset('group:gid', name, gid)
+						.hmset('gid:' + gid, {
+							gid: gid,
+							name: name,
+							description: description,
+							deleted: '0'
+						})
+						.exec(function (err) {
+							Groups.get(gid, {}, callback);
+						});
+				});
+			} else {
+				callback(new Error('group-exists'));
+			}
+		});
+	};
+
+	Groups.update = function(gid, values, callback) {
+		RDB.exists('gid:' + gid, function (err, exists) {
+			if (!err && exists) {
+				RDB.hmset('gid:' + gid, values, callback);
+			} else {
+				callback(new Error('gid-not-found'));
+			}
+		});
+	};
+
+	Groups.destroy = function(gid, callback) {
+		if (gid !== 1) {
+			RDB.hset('gid:' + gid, 'deleted', '1', callback);
+		}
+	};
+
+	Groups.join = function(gid, uid, callback) {
+		RDB.sadd('gid:' + gid + ':members', uid, callback);
+	};
+
+	Groups.leave = function(gid, uid, callback) {
+		RDB.srem('gid:' + gid + ':members', uid, callback);
+	};
+	
+}(module.exports));