Update NoItem to 3.1.0 and CB 1.5.1
NoItem 3.1.0 makes NoItem modular and also changes the way permissions
and the configurations are handled. There are many changes to be
documented and this is far from ready for a production server. You have
been warned.
Add updater and metrics.
Add missing header.yml to tracking.
Merge pull request #1 from nala3/master