jshint task improvements and code refactoring. closes #165

.jshintrc

@@ -1,6 +1,13 @@
 {
-    "browser": true,
-    "globals": { "angular": false },
-    "jquery": true,
-    "node": true
+    "node": true,
+    "esnext": true,
+    "bitwise": true,
+    "camelcase": true,
+    "curly": true,
+    "immed": true,
+    "newcap": true,
+    "noarg": true,
+    "undef": true,
+    "unused": "vars",
+    "strict": true
 }

Gruntfile.js

@@ -43,10 +43,11 @@ module.exports = function (grunt) {
         watch: {
             src: {
                 files: [
+                    '!app/public/js/vendor/**/*.js',
                     'app/public/js/**/*.js',
                     'app/public/stylesheets/sass/**/*.scss'
                 ],
-                tasks: ['dev', 'jshint']
+                tasks: ['dev']
             }
         },
 
@@ -75,7 +76,13 @@ module.exports = function (grunt) {
 
     // Dev
     grunt.registerTask('dev', [
-        'compass:dev'
+        'compass:dev',
+        'jshint'
+    ]);
+
+    // Dev
+    grunt.registerTask('test', [
+        'jshint'
     ]);
 
     grunt.event.on('watch', function(action, filepath, target) {

app/public/js/about/aboutCtrl.js

@@ -7,7 +7,6 @@ app.controller('AboutCtrl', function ($scope, $http, $rootScope, ngDialog) {
             }
         };
 
-    $rootScope.isAboutVisible = false;
     $scope.content = '';
 
     $scope.openModal = function() {

package.json

@@ -10,8 +10,9 @@
   "license": "GNU",
   "devDependencies": {
     "grunt": "^0.4.4",
-    "grunt-node-webkit-builder": "*",
     "grunt-contrib-compass": "*",
-    "grunt-contrib-watch": "*"
+    "grunt-contrib-jshint": "^0.10.0",
+    "grunt-contrib-watch": "*",
+    "grunt-node-webkit-builder": "*"
   }
 }