An Eye of Ender can now be connected to a player's Ender Room. Right-clicking with it in your hand or clicking on an item frame with this item will take you to the room that it is attached to, but only if you are already inside the Ender Doors world. In any other world, it will function like a regular Eye of Ender. Create an Ender Eye to your space by right-clicking the exit portal in your room with an Eye of Ender, and give it to someone else to give them access to your room!
Added command '/endereye', which requires 'enderdoors.commands'
