Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  efd3be6e912f8334c7e9aef096aa101836fe6853

QA: alphabetize steps properly

This is an interim step. The next move is to update all the
assertions to use modern RSpec syntax.

Change-Id: I314db3d81ebcda1a576ef8c9859cecd67667c958