title: Error importing devserver module devserver.modules.sql: "cannot import name util"
body: <p>Just upgraded from django 1.8 to 1.9 and getting this error while migrating:</p>
  
  <p>Error importing devserver module devserver.modules.sql: "cannot import name util"</p>
  
  <p>Although they say it is fixed it here:
  <a href="https://github.com/dcramer/django-devserver/issues/131" rel="nofollow noreferrer">https://github.com/dcramer/django-devserver/issues/131</a></p>
  
  <pre class="lang-sh prettyprint-override"><code>
  [localhost] local: python manage.py migrate
  Traceback (most recent call last):
    File "manage.py", line 10, in &lt;module&gt;
      execute_from_command_line(sys.argv)
    File "/home/halit/project_folder/.venv/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 350, in execute_from_command_line
      utility.execute()
    File "/home/halit/project_folder/.venv/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 324, in execute
      django.setup()
    File "/home/halit/project_folder/.venv/local/lib/python2.7/site-packages/django/__init__.py", line 18, in setup
      apps.populate(settings.INSTALLED_APPS)
    File "/home/halit/project_folder/.venv/local/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate
      app_config.import_models(all_models)
    File "/home/halit/project_folder/.venv/local/lib/python2.7/site-packages/django/apps/config.py", line 202, in import_models
      self.models_module = import_module(models_module_name)
    File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
      __import__(name)
    File "/home/halit/project_folder./venv/local/lib/python2.7/site-packages/devserver/models.py", line 40, in &lt;module&gt;
      load_modules()
    File "/home/halit/project_folder/.venv/local/lib/python2.7/site-packages/devserver/models.py", line 25, in load_modules
      raise exceptions.ImproperlyConfigured, 'Error importing devserver module %s: "%s"' % (name, e)
  django.core.exceptions.ImproperlyConfigured: Error importing devserver module devserver.modules.sql: "cannot import name util"
  
  Fatal error: local() encountered an error (return code 1) while executing 'python manage.py migrate'
  
  Aborting.
  </code></pre>