Deleted PlayerRespawnTracker and removed all references to it - we weren't going to use it anymore anyway. Renamed IDDoorLogic to IDimDoor - abbreviating the "Dim" as D next to the standard I for Interface is confusing. Renamed DDoorBase to BaseDimDoor and made it into an abstract class - that's effectively what it was supposed to be. We should be declaring methods as abstract rather than using empty ones. I renamed the class because the convention for naming abstract classes is to start the name with Base. Cleaned up code in other files.
DimDoors
Dimensional Doors for Minecraft Adds several items that allow the player to move between and create dimensions
see the MC forum topic for details