Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  60a94fd394afce1aa441863a578e6f78c0861435

Show help tooltip for "view original file" button on image click

Change-Id: Ia9e20f55bcdd0482e78a6e9aa5a0625ec2717e78
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/712