Fixing enviornment issue with new JSHint

bower.json

@@ -1,14 +1,14 @@
 {
-  "name": "mean",
-  "version": "0.1.0",
-  "dependencies": {
-    "angular": "latest",
-    "angular-resource": "latest",
-    "angular-cookies": "latest",
-    "angular-mocks": "latest",
-    "angular-route": "latest",
-    "bootstrap": "2.3.2",
-    "angular-bootstrap": "0.7.0",
-    "angular-ui-utils": "0.0.4"
-  }
-}
+    "name": "mean",
+    "version": "0.1.2",
+    "dependencies": {
+        "angular": "latest",
+        "angular-resource": "latest",
+        "angular-cookies": "latest",
+        "angular-mocks": "latest",
+        "angular-route": "latest",
+        "bootstrap": "2.3.2",
+        "angular-bootstrap": "0.7.0",
+        "angular-ui-utils": "0.0.4"
+    }
+}

package.json

@@ -1,7 +1,7 @@
 {
     "name": "mean",
     "description": "MEAN - A Modern Stack: MongoDB, ExpressJS, AngularJS, NodeJS. (BONUS: Passport User Support).",
-    "version": "0.1.0",
+    "version": "0.1.2",
     "private": false,
     "author": "Amos Haviv",
     "repository": {

server.js

@@ -14,9 +14,11 @@ var express = require('express'),
  */
 
 //Load configurations
-//if test env, load example file
-var env = process.env.NODE_ENV = process.env.NODE_ENV || 'development',
-    config = require('./config/config'),
+//Set the node enviornment variable if not set before
+process.env.NODE_ENV = process.env.NODE_ENV || 'development';
+
+//Initializing system variables 
+var config = require('./config/config'),
     auth = require('./config/middlewares/authorization'),
     mongoose = require('mongoose');