Made definition of columns based on objects

src/admin/common/models/factory/user.php

@@ -8,8 +8,8 @@ class CommonClubsModelFactoryUser extends AbstractCommonClubsModelFactory
     public function fetchAttributes()
     {
         return array(
-            'user'=>array(),
-            'name'=>array()
+            new CommonClubsModelColumnString('user'),
+            new CommonClubsModelColumnString('name')
         );
     }