django.utils.importlib is removed in Django 1.9

[jakenbuhler]

The module sdjango.py imports django.utils.importlib, which has been deprecated since Django 1.7 and was removed in Django 1.9. Django's importlib had been a copy of Python 2.7's importlib, so the fix should be relatively straightforward.

[hartwork]

Should be fixed by acf095b. Can we close this ticket?