Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  9f0641c2143c2858b998bdc60ac2d50239b18100

Make mmv handle urlencoded hashes

Change-Id: Id05806be4586a3d6f04b92ace2c8195b8de016bc
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/153