django-gravatar2
Pillow
--e git+https://github.com/fnp/django-cas-provider.git@fdbd98e576514c2a58183132369dccfb5781804a#egg=django-cas-provider
+-e git+https://github.com/fnp/django-cas-provider.git@413bf45b20e253acdf45c0e43d4f05b1ecf33c0d#egg=django-cas-provider