Updated mediawiki/extensions
Project: mediawiki/extensions/ZeroRatedMobileAccess  8ec8ede8a2ad8b4191d85bd971a7bc86d0b6def0

Consolidated config, fixed bug in addWarning()

* One method to determine if config is applicable to the current request
* Incorrect placement of the return statement in the addWarning()
* Spacing in a few places

Change-Id: I05a099db2f23f17f2aab27389e89e7bf1ab503ff