Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  65404488dd1d59894509ffb68dd280ede80a3f77

(hotfix) Fixes broken editing introduced in 55e6d866

In 55e6d866 some undefined event variable has been used in the claimlistview which has lead to
the edit mode not being able to start for claims. For some reason this has still been working
in Chrome since the event variable was somehow available in some outer scope apparently.

Change-Id: I48e4de5fa6984f870db7acbd49b267cac653cdcb