Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  fb4ec5252feb1973246e2dd3e7f2fcea7ab49f96

Add event logger to collect IME functionality info

This will be used to collect event traces from various IME/browser/OS
combinations that can then be used to drive unit tests.

Change-Id: Id604161b568cd412b44fe9979aff45d1fe7f054a