Commence experimental support for custom User models.
More quickly scrawled / untested custom user model support changes
Update usage {% url %} syntax
Update {% url %} syntax. Not bothering with loading from future for now.
{% load url from future %}. See fff8a4e1 :)
Merge branch 'master' of git://github.com/DrMeers/django-avatar into DrMeers-master

Conflicts:
	avatar/models.py