Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  891fbe65a720f0fd6331dc8610838ce98bc60967

Simplify redirect cookie system

We've already been bitten by discrepancies between JS and PHP, getting rid
of JS as not necessary. Because it was introduced in the first place due to
non-canonical links not being purged, enforce canonicity aggressively, e.g.
/w/index.php?title=foo to /wiki/Foo and /?mobileaction=toggle_view_* to
/wiki/Main_Page. The latter will also reduce the number of HTTP redirects.

Change-Id: I57bcf2f963504d1e4b10779f5bb8a29ebd399bf4