osxc/xc-common — pull request #15 by ninjabong (2014-05-09 23:24:06+00:00)
Title: Added new role user_image to set a User's Account Image

Users provide their own jpeg in the root of their xc-custom/ and set
image_path in their all.yml, the role takes care of the rest. It also
backs up the existing image in case they had already customized it.