Remove hacks for compatibility with old versions of Sphinx
|Reported by:||Ramiro Morales||Owned by:||nobody|
|Has patch:||yes||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
Now that we've revamped the Django docs infrastructure to make use of just released Sphinx 1.0 we can remove some we have on
docs/_ext/djangodocs.py. On IRC, Jannis voted for keeping compatibility with 0.6.x.