Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  556fa52738695a3f5504c0ed7dc6187167111c3d

Fixed EditableValue.*Interface QUnit tests

Fixing QUnit test failures caused by change I80b9ab02840617931b9070d101e324c5a01cd70f

Change-Id: I077d7f0871fcff314bef1009b4f6ca2287aa5ff7