http://github.com/praekelt/django-socialregistration/tarball/0.4.1.tokenstore.1#egg=django-socialregistration-0.4.1.tokenstore.1
http://github.com/facebook/python-sdk/tarball/master#egg=facebook-python-sdk
http://github.com/praekelt/django-activity-stream/tarball/master#egg=django-activity-stream-0.2.1.praekelt
http://github.com/pinax/django-friends/tarball/master#egg=django-friends-0.2.dev1
http://github.com/pinax/django-notification/tarball/master#egg=django-notification-0.2.0.dev2
