Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  5f49244c7ed99a9c8b5639261d872e6ffe2e980a

New hook EnterMobileMode

Informs other extensions that we're going to have a mobile page view

Change-Id: I40734cfec8b7c955efe2e63586546f0784086f5c