Bukkit

- Signs placed over the other half of a double sort chest no longer screw things up
- Command to reload plugin
- Added many checks to make sure that a specified chest was indeed a chest.
- Fixed the problem where drop chests would destroy all item stacks of a certain type after only one had been sorted.
- Command to add an item group
- IDs can be written on line 3 as well as line 2
- IDs and names can be mixed in a list
- Names can be listed
- Command to cleanup broken chests
- Dispensers can be added to networks
- Plugin cleans up networks periodically and on disable.

New Permissions:
- autosort.asreload - Permission for /asreload
- autosort.addasgroup - Permission for /addasgroup
- autosort.ascleanup - Permission for /ascleanup

New commands:
- /asreload - Reloads the plugin
- /addasgroup - Adds a custom material group
- /ascleanup - Cleans up the network on the server, removing broken chests and empty networks

- Updating an item group in the config does not update all chests to the new item group.