Updated mediawiki/extensions
Project: mediawiki/extensions/FlaggedRevs  22327811d56f12007aa8b2e3915c570d89c42f5c

Make FR pass jslint

Mark some things as global. I'm tempted to leave jsReviewNeedsChange though.

Bug: 63117
Change-Id: Iecccf029f34f7acb21b7ee2a91048e2a47d62e90