Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  10380e8fee95b49d6c7ff3886fa3c4404bda1e43

Implemented jquery.sticknode plugin

Applied to the sitelinkgroupview edit toolbar container and the sitelinklistview table header,
both will be sticked when scrolling while their corresponding sitelinklistview is still visible.

Change-Id: I7c5c70e506b9d4a52bad2261486df9e0313c933f