old_contents: /**
   * Created by ameyapandilwar on 2/17/16.
   */
  
  (function () {
      "use strict";
      angular
          .module("FormBuilderApp")
          .controller("HomeController", HomeController)
  
      function HomeController($scope, $location) {
  
      }
  }());
new_contents: /**
   * Created by ameyapandilwar on 2/17/16.
   */
  
  (function () {
      "use strict";
      angular
          .module("FormBuilderApp")
          .controller("HomeController", HomeController)
  
      function HomeController($location) {
  
      }
  }());
subject: Update home view and controller