Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  87730960b873a1d5d94fa4bd9e36d6d10515c7b1

Fix regression and use the svg version in beta for issues icon

Bug: 67423
Bug: 72320
Change-Id: Icb6673af127b29cdb9705ae979b13fc7d373a4d7