Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  a8571e488abc122fdac794f55331c340c01730f7

Bug 48190: Avoid flash of unstyled content on diff view

Move modules to top of page
simplify dependencies for diff view and add to top of page
update test code to switch order of jQuery and mw.mobileFrontend
for consistency

Change-Id: I6c0e3d6d331934a7460cc4efcd5513a3652ce7d4