Changed the signitures of the following to use interfaces:
GetPlacementBlockTypeMeta
OnPlaced
OnPlacedByPlayer
OnDestroyed
OnNeighbourChanged
NeighbourChanged
OnUse
CanBeAt
Check
- added enchanting table block handler and added it to the blockhandler
- added enchanting window
- drop item in the slot 0 when the player close the window
- added enchanting packet (1.7 only)
- some more...
* Their command and previous output are displayed on the client
* They have a BlockHandler implementation, so you can't place blocks on
them anymore
+ As a side effect, implemented UpdateBlockEntity