Add sassyJSON library

UI/WebServerResources/Gruntfile.js

@@ -33,11 +33,13 @@ module.exports = function(grunt) {
     },
     sass: {
       options: {
-        cache: false,
+        require: 'SassyJSON',
+        noCache: true,
         loadPath: ['scss', 'bower_components/compass-mixins/lib',
                    'bower_components/compass-breakpoint/stylesheets',
                    'bower_components/breakpoint-slicer/stylesheets',
-                   'bower_components/sassy-maps/sass'
+                   'bower_components/sassy-maps/sass',
+                   'node_modules/SassyJSON/dist'
         ],
         style: 'expanded'
       },

UI/WebServerResources/package.json

@@ -10,6 +10,7 @@
     "grunt-contrib-compass": "^1.0.1",
     "grunt-contrib-sass": ">=0.8.0",
     "grunt-contrib-watch": ">=0.5.3",
-    "grunt-postcss": "^0.3.0"
+    "grunt-postcss": "^0.3.0",
+    "sassyjson": "^1.1.8"
   }
 }

UI/WebServerResources/scss/styles.scss

@@ -13,6 +13,7 @@
 @import '_breakpoint.scss', '_sassy-maps.scss';
 // This is no longer required because we use grunt-contrib-compass (ruby required)
 //@import '_compass.scss';
+@import 'SassyJSON';
 
 @import 'core/variables'; // Will be replace by a complete 'config file