Teleport monitoring (no enderpearl zones)

[mxsdev]

Incorporated system that can monitor teleports (enderpearls, beds, entering vehicles) according to the following three rules:

1. You cannot pearl across disjoint regions (across dungeons)
2. You cannot pearl into void if you are in dungeon
3. You cannot pearl into bedrock

Of course this requires extra configuration from the map maker.

NOTE: Requires Java 8 #255