Added permission debug logging, "/sps check", and "/sps check playername" commands.
Anyone can check their own permissions, but only people with sps.op can check permissions of others.
Fixed an issue with update command causing a NPE.
Fixed an issue with the /sleep command always using world 0 as the Night/Storm check world.
Changed reloading method, added simplified Chinese(zh_CN) translation from (NagaseYami)
Added new config option "reset_insomnia" to reset the stat "time_since_rest" for all players in the sleeping player's world to prevent phantom spawning
Fixed text formatting with nicknames.
Added Japanese (ja_JP) translation from (mtmtyu)