Add options to customize the ""/marry help" command
Change bonus xp handling to picked up xp instead of dropped xp on kill
Add <magicheart> to chat prefix which color will be the same for two married players and set random when the first of them joins the server
Add <statusheart> to the chat prefix, will be gray for unmarried players and red for married players (for unmarried players the prefix will be only one gray heart if <statusheart> is used in the prefix)
