Returns the name of a character who has signed the currently offered petition
See also Petition functions.
Signature:
name = GetPetitionNameInfo(index)
Arguments:
index- Index of a signature slot on the petition (between 1 andminSignatures, whereminSignatures = select(7,GetPetitionInfo())) (number)
Returns:
name- Name of the signatory character, or nil if the slot has not yet been signed (string)