BlockDoor

v0.073
Initial work on minecraft 1.2's new Double / Single Door byte data and Twostate door special block door save states.
changed a undocumented permission for admins the blockdoor.mytrigger.admin and blockdoor.myzone.admin have been changed to reflect the current admin node structure. They are now
blockdoor.admin.myzone
blockdoor.admin.mytrigger
These two nodes allow an admin to trigger any myzone or mytrigger.
updated for new EntityChangeBlockEvent <- Enderman, sheeps eating grass and eventually Zombie breaks door ... I hope...
doors, triggers, and zones have their initial string data values initialized to "" empty string instead of null.