Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  271c58f930d77107d7820f62e37f5430279482e8

Bug 44646: Standardise account creation and login forms

While there clean up a regression with error messages from hamburger
standardisation

Change-Id: I71fbf2f976c587dd4c2123254a4064657943c8d1