Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  95894d691345a09e98f55fa206040b04c69ab3ab

Story 1512: Update the chrome header

No changes to HTML necessary for now, but this patch should be followed
by a patch changing page header HTML and reusing new overlay header
markup and CSS.

Note: refresh button in Nearby doesn't want to stick to the right
side...

Change-Id: I3998c9d3839714ff7b747c1526daa113a89eca9f