Update to new Bukkit API methods

Signed-off-by: Andrew2060 <2060andrew@gmail.com>
Adding BattleArena Integration, Added check for Heroes being present

Signed-off-by: Andrew2060 <2060andrew@gmail.com>
Update to build against LibKit as opposed to Bukkit (No real difference here)

Signed-off-by: Andrew2060 <2060andrew@gmail.com>
Updated Config

Signed-off-by: Andrew2060 <2060andrew@gmail.com>
More Advanced Counfiguration

Signed-off-by: Andrew2060 <2060andrew@gmail.com>