Facebook authentication for Django projects

Which implementation is most correct, modern and easiest in your opinion:

http://github.com/dickeytk/django_facebook_oauth

or

http://github.com/teebes/django-facebookconnect/

or

http://github.com/tschellenb开发者_开发知识库ach/Django-facebook

?

Thanks!

According to that djangopackages grid, and a brief look about, I would have to say:

https://github.com/omab/django-social-auth