Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  2e05806d3d51bcb17ea1b1d6c7f70b6cd264fb44

Returning promise in $.wikibase.listview.enterNewItem()

Improves code structure and removes need to register event listeners in most cases.

Change-Id: Ic99a1f44d991f4d8881b11686fed523ffcda0435