tablatom/hobo — pull request #39 by iox (2012-06-04 17:23:43+00:00)
Title: Ticket 1010: Logging out stopped working because of unique and required validations 

https://hobo.lighthouseapp.com/projects/8324/tickets/1010-rails-32-logging-out-stopped-working-because-of-unique-and-required-validations