1337807/son_of_store_engine — pull request #24 by 1337807 (2012-04-29 19:20:02+00:00)
Title: User role editing

When originally implemented the editing of roles happened on the registration
from devise, which in retrospect is clearly wrong. A user's registration can
only be edited by that user, and roles can now be changed by superadmins while
editing the user at edit_user_path.