Add jshintrc.

.jshintrc

@@ -0,0 +1,22 @@
+{
+  "bitwise": true,
+  "browser": true,
+  "curly": true,
+  "eqeqeq": true,
+  "esnext": true,
+  "latedef": true,
+  "noarg": true,
+  "node": true,
+  "strict": true,
+  "undef": true,
+  "unused": true,
+  "quotmark": "single",
+  "indent": 2,
+  "jquery": true,
+  "globals": {
+    "angular": false,
+    "moment": false,
+    "bootbox": false,
+    "Highcharts": false
+  }
+}

grunt-config/jshint.js

@@ -1,5 +1,6 @@
 module.exports = {
     options: {
+        jshintrc: '.jshintrc',
         reporter: require('jshint-stylish')
     },
     frontend_js: [