eldarion/django-avatar — pull request #3 by chadpaulson (2013-01-19 01:55:23+00:00)
Title: Avatar File System Cleanup

I added a simple post_delete signal to remove unused avatars from the file system. This is especially handy when AVATAR_MAX_AVATARS_PER_USER is equal to 1. This signal will only execute when the new setting, AVATAR_CLEAN_REMOVED, is True.