* NEW: Update to CraftBukkit 1.7.9
* NEW: Now uses UUIDs for player identification.
* NEW: Now uses custom attributes instead of NBT Tags for identifying CommandTool items.
  (based on Comphenix's AttributeStorage library). This fixes all bugs due to cleared NBT data.
* NEW: Updated to-do list.
* BUG: Tools now correctly work with vanilla commands (such as /setblock)
* OPT: Huge internal re-organization.