Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  2145c878bdccaeb16603cb7787ef2b3c09c190e2

Hygiene: Fix upstream skin mobile to skin minerva fail...

Looks like a rebase went wrong and we are redefining methods from
SkinMinerva in SkinMobile...

Change-Id: I3b39fad9b255d00df877ba112671d7a73263e5bd