Wikia/app — pull request #779 by jnrbsn (2013-05-09 17:01:09+00:00)
Title: DAR-115: Fix URLs for purging thread pages from cache

**PLEASE DON'T MERGE UNTIL CONTRIBUTION TEAM SAYS IT'S OK.**

The correct URLs were not being purged by `Title::purgeSquid()` for forum thread pages. This change should fix that.

@themech, @kflorence: Please code review and QA.