Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  0ae6318f7d527ac5e1eac433a1c57cbd183365ca

QA: sort Cucumber steps and alphabetize

Interim step to be merged before RSpec refactoring.
Zero change to function, this is only sorting and appearance

Change-Id: I64dc5dcb0279ab9c031e6b74057301cdb91e9538