Great EventMessage refactoring took place.

Replaced EventMessage thingy with a Debug class that handles all logging statically.
Forgot some minors. There goes.
Fixed Creeper explosions.

Moved some stuff around.
Forgot to add back tnt secureness ... dang
Pulled block position fixes into implementation

I presume this negative-coords bug is a rounding issue
introduced by CanaryMod as it forwards Block positions
as integers where they natively are doubles.
Fixed Inventory switching inc reative-zones.

Also moved flag registering around a bit.