Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  079229dc13243ed0308d899c73ea2bfa339ae854

Show username in previews

ifPreview doesn't work when used alongside with creator (creator.ifPreview does
not exist). Let's simplify this code by not treating this in a special way.

Bug: 69257
Change-Id: I36a59a30fff31b5283d0434556f4de83d2463ecc