ggcarrots/django-carrots — pull request #4 by pbetkier (2013-11-07 22:52:14+00:00)
Title: Changing SESSION_SERIALIZER to PickleSerializer, quickfix for new Django...

... version

django-carrots uses an old version of django-social-auth which doesn't support changes in Django since 1.5.3 (1.6).
https://github.com/omab/python-social-auth/issues/36