audio.pl is broken

[eatnumber1]

Due to changes in rx, audio.pl has to track player state. It currently only tracks the last message recieved, so if a player does something like praying, audio.pl will see "player foo is in the dungeon," "player foo prays," then it forgets that the player was in the dungeon and so the next step the player sees, audio.pl announces "player foo has entered the dungeon."