add build dependency for worldedit
Add WorldSettings class.
add game settings class
replace Location with int[][]
use the array vs the locations for proper stability.
Add function to send players to the world
freeze players in paused or prestart worlds
Change spawn array to ArrayList.
Add addSpawn() and setSpawn() to SpawnManager.
initial import of worldmanager code from LinearLogic
Merge branch 'game-start' into worldManagement
Add CommandParser internal class to SimpleSurvival
Add onCommand override to SimpleSurvival.
handles spectators
Add a check for existance of world settings.
Add check for spawns length for setSpawn.
Add default WorldSettings.
Fix plugin.yml.

Spawn commands were misnamed.
Change setSpawn command to changeSpawn.
Add output for successful spawn commands.
1-index changeSpawn command.
merge of spawncmd