Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  20a729fec336447c82c5bfb43b13cf24a599de97

Make sure we're in 'view' mode before loading WikiGrok

This isn't strictly necessary on mobile (since all our modes are
mapped to special pages AFAIK), but this will be needed for
desktop mode and is good defensive programming regardless.

Change-Id: I2547c68112074e5df61dfa494ace690161a9bceb