Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  908006ac0a9b70b6f3aa6d1a7a32ece65ca9d8fc

Enable keyboard section toggling

Allow toggling sections with the enter/space keys in
desktop browsers. This is needed to ensure proper and
consistend behaviour for all users using the mobile
site on desktop plattforms (both with and w/o screen
readers).

Change-Id: I2043758a6b53d2d940f362a4c9f70c3dcc370ed7