Update *recovery script command

another script command that rathena already having for months
http://trac.rathena.org/changeset/17321/rathena

no more atcommand @raise, @raisemap or @alive

feel free to improve the code
This should be handled the same way as the party (see my comment there). I think it's kind of dangerous having the whole script abort, if the player is guildless or partyless, and if we really want this to happen, there should be a warning in the command documentation.