Wikia/app — pull request #5711 by nandy-andy (2014-12-10 13:40:03+00:00)
Title: HG-307 Use MediaWiki mechanism to get the Wiki title

Mercury API was returning WF value as a site name. It turns out that some wikias are using `'pagetitle-view-mainpage'` message to set the site name.

With the changes below we use the same approach to get a site name as Wikia/app.