Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  129f22419945ad414fda6701e91b25af9b6eb973

Don't change single quotes in browser test data

It causes problems when doing "eval" with test data and it does not make
any sense to change single quotes withing test data strings to double
quotes

Change-Id: Id1480eaec3411c36efc029eedb6ff2910cfe92ff