Clean up some messages. I'm not too crazy about this; we should have parameters

to messages, and unify them with actor messages instead of having two major,
distinct, functionally similar messaging systems.   This is an improvement over
a chunk of messages that are handled differently than all other messages, though.

stepmania/src/ScoreKeeperNormal.h

@@ -5,10 +5,13 @@
 
 #include "ScoreKeeper.h"
 #include "Attack.h"
+#include "ScreenMessage.h"
 class Steps;
 class Song;
 struct RadarValues;
 
+AutoScreenMessage( SM_PlayToasty );
+
 class ScoreKeeperNormal: public ScoreKeeper
 {
 	int		m_iScoreRemainder;