Added stopwatch Utility in core.

Also updated Bukkit Version
Fix formatting. Fixed runnable implementations.

various fixes and repairs. Nothing to special.
Merge branch 'ConnorStone/Dev'
Fix runnables. Again...
Addded chatping listener/event

Event:

ChatPingEvent

Listener:

ChatPingListener
Merge pull request #2 from ConnorStone/ConnorStone/Dev

Implemented Chat Page System
Fixed Typo.
Implement CoolDown System. Better named as a player referenced CountDown Timers.
Fix all bugs reported by findbugs plugins in NoxCore.

Majority was NPE's
Implement Home Limits
Fix NPE's

Mistakely made during development of abilities.