Updated mediawiki/extensions
Project: mediawiki/extensions/TimedMediaHandler  c1c55a612ae055dc19800dd8a370b4151c3c0ed4

jQuery 1.9 fixes

This should be enough to satisfy the upgrade; I couldn't find anything
else that was an issue according to the upgrade guide.

Change-Id: I12a408f2faf46527c6561471a38a632d4de91e3c