text: """
  Copyright (c) 2016-present, Facebook, Inc.
  All rights reserved.
  
  This source code is licensed under the BSD-style license found in the
  LICENSE file in the root directory of this source tree. An additional grant 
  of patent rights can be found in the PATENTS file in the same directory.
  """
  from __future__ import unicode_literals
  
  from django.db import models
  
  #use endagaweb models
  