Wikia/app — pull request #5291 by garthwebb (2014-11-07 23:18:12+00:00)
Title: UC-95 Make sure to delete all possible/appropriate memcached keys

Thinking this might be the cause behind UC-95 and the bug of redirecting the user to UserLogin rather than UserConnect.

https://wikia-inc.atlassian.net/browse/UC-95