title: from django.db import models, migrations ImportError: cannot import name migrations
body: <p>So I've started to experience some issues with south on my Django web server.
  Migrate command is failing with this output everytime:</p>
  
  <pre><code>from django.db import models, migrations
  
  ImportError: cannot import name migrations 
  </code></pre>
  
  <p>(Above this the error displays the rout to the file that failed to be migrated)</p>
  
  <p>My Django version is 1.5.1, while my south version is 0.8.4</p>
  
  <p>The thing that troubles me the most is that the module django.db.migrations is nowhere to be found.</p>
  
  <p>Any ideas?</p>