Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  c932ce8640ebf98827dce41f386deaf342e9d672

Make Special:Uploads render nicely on tablet devices

Also rename camelCase class to more meaningful hypehnated class

Change-Id: I0fc5423e0902f3430bdb50d0ef6d024d3aea9088