Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  b770e02d482db6e7baa7a4bf2cb1700b7a81e40b

Enable fullscreening with jquery.fullscreen

Depends on I58138afa05c43f5a24e74fa3a30a658428c39ce0
(core patch)

Change-Id: Ib972d453bdf8172439bf6195985fcf7e248b2b8a