old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  __author__ = 'Richard Wang'
  __email__ = 'richardwangwang@gmail.com'
  __version__ = '0.1.0'
  
  from django_autoconf import DjangoAutoConf
  import django_utils
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  __author__ = 'Richard Wang'
  __email__ = 'richardwangwang@gmail.com'
  __version__ = '0.1.0'
  
  from django_autoconf import DjangoAutoConf
subject: Remove dependency.