Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  1fd87479005250c17482e3ffebf55de85ddcb93c

QA: Update browser tests

Note the tests tagged as @wip still fail. See bug 68773
Tagging them @wip will ensure they do not effect QA build results.

Change-Id: I2a323e81427885f0127f1ab326161a1ac912a3f9