Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  ca0eb4e68b960ee2f01de549e08859db2d8427e2

Allow to force stable with useformat=stable

Useful for links demonstrating a behaviour regardless of cookies

Change-Id: I87e1a9f4d0fb5162f1cc22a68455a44fd0f463fc