Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  3a9ca9260f401f62c78597d099d3ba05e5db28f4

Fix initialisation errors in EventSequencer

ve.EventSequencer.js:
* Initialise listener lists to []
* Call afterLoop listeners even if there are no after listeners

Change-Id: I63a0bafa74f2c3135bd3ca75adc91a57c19319ed