refactorized rootScope.user

sails/src/assets/scripts/controllers/main.js

@@ -26,8 +26,6 @@ var dashboardControllers = angular.module('dashboardControllers', ['dashboardCon
 dashboardControllers.controller('MainCtrl', function MainCtrl(
   $scope, $window, $location, $translate, $rootScope, $timeout<) {
 
-  $scope.user = $rootScope.user;
-
   // Use browser language as default
   var lang = $window.navigator.language || $window.navigator.userLanguage;
 
@@ -68,7 +66,7 @@ dashboardControllers.controller('MainCtrl', function MainCtrl(
 
     delete $window.sessionStorage.token;
     delete $window.sessionStorage.user;
-    $scope.user = {};
+    $rootScope.user = {};
 
     // Console message
     console.log("logged out!");