Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  f2a865acdaa1dd672c248d0e8cb38d2d1506275c
null
Improving template engine's compatibility

Removes any IE8 errors and ensures more DOM structure compatibility. The QUnit tests will still fail in IE8 though, avoiding to overload the test with browser specific code not related to the browser's current major version.

Change-Id: I77ce91f28c62f6e216bf7f48179b917502b06126