Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  7c727d8ba1ef0b26bd111c9f3b4ac77b356246c5

Notification bell tweaks

* Don't show the count when it is zero
* Don't show the bell in the notification overlay
* Add a FIXME relating to pushing this code to stable

Change-Id: I7c69affa4e9247303d1e602524fd354de2355815