Update django
Remove django-reversion (unused)
Rename query_set to queryset
queryset -> get_queryset
Undo "queryset -> get_queryset"
Merge branch 'django-1.7' of github.com:thrive-refugee/thrive-refugee into django-1.7
A little overzealous with the replace, and forgot some supers
Remove references to reversion
Update config to 1.6 standards
Add explicit fields
Remove sites
Merge pull request #22 from thrive-refugee/django-1.7

Upgrade to Django 1.7