Send the client the base block and metadata

Signed-off-by: Chris Sanders<zidane@outlook.com>
Use local Bukkit/CraftBukkit builds

- If necessary, remove this when merging in master

Signed-off-by: Chris Sanders <zidane@outlook.com>
Fix/Add API for redstone to CustomBlocks

Signed-off-by: Chris Sanders <zidane@outlook.com>