Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  1a18bbe149f4c912c8d02aae7d4020e48de2242d

Story 1790: Mobile watchlist changes

In the process fix a regression where no user info would be shown for
changes made by anonymous users and show IP for anonymous users in
beta/alpha.

Change-Id: I8f84a87623de18890f9510231b8e394154f97098