Added 5 new permissions

Related topic:
http://hercules.ws/board/topic/1229-5-new-permissions/
That's what I read here, yes. According to the function header, this is invoked for both the right-click "kick" command and the `/kick` command, and if you check line 13500, it verified whether `pc->can_use_command(sd, "@killmonster")`, in case of right-click on a monster to kill it.
In case of right click on a player to kick it offline, it uses atcommand `@kick` (inheriting all of its permissions) and in case of right click on an NPC to unload it, it checks for `@unloadnpc` permissions.