avoinministerio/avoinministerio — pull request #30 by penberg (2012-02-29 14:44:30+00:00)
Title: Use Gravatar for profile pictures by default

This patch makes Citizen#image fallback to Gravatar URL if profile image is not
specified. This is useful for people who sign up without using their Facebook
account.

Signed-off-by: Pekka Enberg