Updated mediawiki/extensions
Project: mediawiki/extensions/CentralNotice  907ab4b9f3056163b00b86fc181bf187fe9fd3fc

Fixing CN Banner Forcing

A nice regression bug was introduced where ?banner= forcing failed
to work. This fixes that problem. :p

Change-Id: I3f2903b3951cce5ce43e7ebd3037f35488e7d15a