Wikia/app — pull request #2377 by kvas-damian (2014-01-03 12:16:48+00:00)
Title: CON-280 - Fixed 404 on hubs and WAM

As fix for https://wikia-inc.atlassian.net/browse/BAC-630 introduced check for not existing revisions on Articles Hubs and WAM started to throw 404s.
Call to ```Article::view``` is not required anymore for HUBS and WAM.