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
if using type PARTY, then the player must have a party or in the script specify a party ID
at least this is what I have learned from all the years in npc scripting

if your idea like this is implemented, it promotes bad scripting habit
because when making any party-based-script,
we should always include 'if ( !getcharid(1) )' check

this error will reminds the scripter to counter check his/her script and maybe even add 'partylock' mapflag