Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  289ad22b190f363b6a3dc164fd681a2254882b15

Fix JSDuck

* update paths
* make generate script return failure state on failure
* fix some issues so that it does not actually fail

Change-Id: Idd42e0d8e333c461091079aa1150b1b435e6360c