Fixed an issue where button material changes in config.yml would only take effect when server restarted. It will now work as well when /ah reload command is issued.

Cleaned up some dependency issues with Chat API. Might fix some issues.

Changed some behavior in removing any AH items including button items that might get moved into the player's inventory.

sort_listings entry in config.yml was changed from 'SUNFLOWER' to 'DOUBLE_PLANT'.

No version changes to the config.yml (just the value change).

No changes to the locale files.