update of user data after submission

sails/src/assets/app/i18n/en-gb.json

@@ -265,6 +265,8 @@
     "no_method": "No method defined",
     "no_office": "No office",
     "no_subscribed": "No connection to student account",
+    "no_students": "You are not linked to any student",
+    "no_students_desc": "Click on 'Add student' to link to existing student accounts or to create new ones",    
     "no_students_for_user": "You are not associated to any students. Please ask your office to link your account to a Pictogram student.",
     "no_space_in_category": "No space left in category",
     "no_supervisors": "No supervisors linked. ",

sails/src/assets/scripts/modules/supervisor/controllers/setup.js

@@ -17,8 +17,6 @@ dashboardControllers.controller('SetupCtrl', function SetupCtrl(
   config,
   CONSTANTS) {
 
-  var user;
-
  // Don't show the message at the begining
   $scope.showmessage = false;
 

sails/src/assets/scripts/modules/supervisor/views/header.html

@@ -39,7 +39,7 @@
     <div class="topbar__supervisor nav navbar-nav navbar-right">
       <div class="dropdown">
         <div class="topbar__supervisor__name">
-          <div class="topbar__supervisor__name__fullname">{{user.getFullName()}}</div>
+          <div class="topbar__supervisor__name__fullname">{{ user.getFullName() }}</div>
           <div class="topbar__supervisor__name__role ng-binding">{{ user.role | translate }}</div>
         </div>
         <div