Since we iterate the Sprout anyhow, don't stop.

I have a gut feeling this will fix edge cases in block swaps.
Signed-off-by: Chris Sanders <zidane@outlook.com>
Remove permissions.

Due to the nature of Sprout and what it handles, perms just won't work.
Only if Bukkit adds a true cause system could it work :/.
Signed-off-by: Chris Sanders <zidane@outlook.com>