Wikia/app — pull request #1491 by nandy-andy (2013-09-10 13:19:09+00:00)
Title: DAR-1730 Performance changes connected to Follow extension

**DO NOT MERGE IT!**

What has been done here:
* re-used `$data` variable when passing it to `EasyTemplate` -- one less call to `FollowModel::getWatchList`,
* re-factored `FollowModel`: changed `intval()` calls into typecasting and extracted (what could be extracted) from inside the loop, moved namespaces array to static field, split `FollowModel::getWatchList` into three methods,
* updated PHPDoc.

**DO NOT MERGE IT!**
Bad Boys Darwin team will merge it once we address all issues and finish performance sprint.