Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  c41016d91b2af27170b60378857b9f66609f4e82

Regression: Stop locking viewport on overlays

Stop locking the viewport. This has nasty consequences on Android
(super large text) and iPhone (breaks position fixed)

Change-Id: I69e5d1b66b70484a9182e6508246baad33b241c9