zanata/zanata-server — pull request #178 by carlosmunoz (2013-09-12 03:19:59+00:00)
Title: rhbz1007106 - Correct error when signing up with open where the open id username is the same as an existing Zanata user name.

This issue brings up a bigger problem which is that our authentication system has become too complicated and bloated for its own good. We need to streamline and refactor it.