Use Init() for all screens, so we can set state before the base class

members are loaded--they'll see resets, score finalization, etc.  It
also results in smaller code, due to a g++ bug that causes constructors
to be emitted several times.

stepmania/src/ScreenPlayerOptions.cpp

@@ -22,6 +22,11 @@ ScreenPlayerOptions::ScreenPlayerOptions( CString sClassName ) :
 	ScreenOptionsMaster( sClassName )
 {
 	LOG->Trace( "ScreenPlayerOptions::ScreenPlayerOptions()" );
+}
+
+void ScreenPlayerOptions::Init()
+{
+	ScreenOptionsMaster::Init();
 
 	m_bAskOptionsMessage =
 		!GAMESTATE->m_bEditing && PREFSMAN->m_ShowSongOptions == PrefsManager::ASK;