Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  79f1ee4a09e6e1823bf16bf08267ace992750197

Go to the original image on image clicks

Also removes original file button.

Change-Id: I6e73e46e910313fe6c5efb3087ecb693e499e064
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/831