Changelog:
* Added a ceasefire setting so that you can disable town power damage from TNT during certain hours of the day.
* Added a setting for pvp-worlds. If empty, then this feature is disabled and war is enabled on all worlds (which is the default). Any town owner in a non-pvp world is safe from pvp and TNT will do no damage to their town power. However, if they become a member or owner of a town in a pvp-world, then all of their towns become war enabled and pvp is...
