Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  2ed0a1ddd4e331e1a037ca05798e4cc39a362b01

Only load LanguageOverlay when needed, use M.loadModule

Reduce the initial JavaScript load on the page.

Change-Id: I5deaeb569ec234a4925549ced622d4632e4aa6d2