Wikia/app — pull request #1167 by macbre (2013-07-23 10:15:05+00:00)
Title:  BAC-574: fix PHP warning in PhalanxService

Don't pass whole Language object, language code is enough + code hinting

```
PHP Warning: urlencode() expects parameter 1 to be string, object given in /usr/wikia/slot1/code/extensions/wikia/PhalanxII/services/PhalanxService.php
```