categories image change fixed

sails/src/assets/scripts/modules/student/controllers/collections.js

@@ -313,6 +313,9 @@ dashboardControllers.controller('StudentCollectionsCtrl', function StudentCollec
         },
         },
         supervisor: function () {
         supervisor: function () {
           return $scope.user;
           return $scope.user;
+        },
+        onlyOwn: function () {
+          return false;
         }
         }
       }
       }
     });
     });