Bukkit

Another major update!

• Fix renaming wands on an anvil
• Add basics of wand crafting mechanic (blaze rod + diamond by default)
• Add randomized wand functionality (used in world population and crafting)
• Add functionality to enchant wands to add more spells
• Changed default wand item to blaze rod

There is a ton of new functionality here, so probably some bugs.

Note that the wand changing to a wooden sword while enchanting is an intentional work-around. The client won't let you enchant something fundamentally non-enchantable, from what I can tell. If I'm wrong, I'd love to know!