Make it so that the default NoteSkin when playing in EditMode is "note",

not "default".  Earlier it was set so that it would be that way if the user
didn't pick any options, but after the user changed options, ScreenEdit
would use the "default" NoteSkin.  This involved adding a bit of static
state to ScreenEdit so that between calls to GAMESTATE::Reset,
new incarnations of ScreenEdits would keep the user's settings.

stepmania/src/GameState.cpp

@@ -37,6 +37,7 @@
 #include "CharacterManager.h"
 #include "Game.h"
 #include "AdjustSync.h"
+#include "ScreenEdit.h"
 
 #include <ctime>
 #include <set>
@@ -328,6 +329,8 @@ void GameState::Reset()
 	
 	m_bBackedOutOfFinalStage = false;
 
+	ScreenEdit::ResetStaticState();
+
 	ApplyCmdline();
 }