Bukkit

1.4

Added ability to set specific worlds and specific blocks in those worlds that snow wont form on.
Added ability to set blocks for all worlds to prevent snow forming on
Updated permissions support to work with unknown permissions plugins.
Updated permissions so op overrides permissions
bpermissions and Vault permissions support added
Debug level 1 added to config for permission error traps
Debug level 2 shows block spread and form prevention as well as dirt path placement info.
Debug level 3 shows config file loading info
Added new options to config to set blocks to prevent snow form