Fix NPE in VehicleDamageEvent
Update javadocs for 229919b
Refactor TNT ownership code for plugin visibility.
Refactoring method names to improve code readability
Show start regions in `/zones` command
Add command to cap height of team regions

Only currently effective for cuboid regions
Add a simpler means of breaking ties goal (needs testing)
Improve the way players are teleported in/out of worlds.
Improve spectator mode. Buffer gamemode changes.