django-avatar2
This is a fork of original https://github.com/jezdez/django-avatar . This one is more updated as I merged more than 10 long-standing pull requests from the original repository.
(travis builds refers to this fork)
Django-avatar is a reusable application for handling user avatars. It has the ability to default to Gravatar if no avatar is found for a certain user. Django-avatar automatically generates thumbnails and stores them to your default file storage backend for retrieval later.
For more information see the documentation at http://django-avatar2.readthedocs.org/
(documentation refers to this fork)