Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  faeab22acf29eb5b604b6cba9a28d40bd0e6f9cd

Pretend, for parsoid, that we are always on Main_Page

Requires a much larger refactor to get the appropriate information into
ParsoidUtils, hopefully can be done sooner than later

Change-Id: I887dc05550ca02f32bd9e3841ca1bf1cf414d8e3