radar/forem — pull request #144 by codev (2012-02-08 21:00:09+00:00)
Title: User model avatars

I didn't want to use gravatar on a recent project for anonymity but wanted avatars from my current user class. So I've added the ability to set Forem.avatar_user_method to a method to be called on user to return an image url to use as an avatar. If you don't set avatar_user_method you keep the gravatar functionality.