Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  fd5f3e2e7bc114ce6687635f3e1647257f657c3a

Make $.animate a noop in some tests to avoid conflicts

Tests which trigger real animations conflict with tests using
Sinon.js fake timers. As a quick fix, disable animations in those
tests.

Change-Id: I1a5e9fbee853cc29621c6ccf286bd2191241fd2f