Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  8d4c25814fe2c8776ab85c7e31e6322e5798f78b

(bug 44683) Implementing qualifiers in the JavaScript UI

Qualifiers may be added to existing claims/statements now via the JavaScript user interface.
The change set extends the claim and statement templates and adds two addition toolbar
definitions (add and remove qualifier snak) to the claimview widget.

- patch set 8: Minor code improvement

Change-Id: I236bdd0a7e9c8004a4b1a3c2eff83d690985cd05