added crafting table "loot table" + made place-able

since people keep breaking the crafting table and soft-locking themselves, it now has it's own drops-- that being itself 100% of the time. you can now right-click while you have the crafting table to place it down. you cannot place it outside of the designated testing map, you cannot place it on yourself, and you cannot place it if you're looking down or dead. hopefully this will be helpful to some of you.

the shovel also now has functionality and will allow you to break dirt tiles faster.