Added /stats Command with Permission "bwunlimited.stats"
(Configurable in the messages.yml)
Added the ability to set an custom category for template signs
(Add the category name in the 3rd line of the sign)
Added the ability to disable itemspawners when Arena is started in the given category
(In the clusters.yml you can add an "disabled_in_categories" list flag to an itemspawner to disable it in the given categories)
When using the STATSAPI, you have to update StatsAPI to Version...