Updated mediawiki/extensions
Project: mediawiki/extensions/ZeroPortal  64756bd94217c5f14c59f20a814539960804c6e6

Enable $wgAllowSiteCSSOnRestrictedPages

Allow Mediawiki:Common.css to apply to Special:UserLogin

Change-Id: I04f85a8b45f9eff0a50723110d65eb5af87a229a