Wikia/app — pull request #3365 by nandy-andy (2014-04-14 12:08:43+00:00)
Title: LYR-77 Improved wikitext clean up for lyrics

**Do NOT merge yet. Mobile Team will code review it and QA it.**

* renamed {{LyricsApiBase}} class to {{LyricsUtils}},
* renamed unit tests files so they are consistent with all other tests,
* added new functionality to {{LyricsUtils::removeWikitextFromLyrics()}}, so it cleans better templates