temporarily add stage graphic. Move this and the life frame out into the overlay?

stepmania/src/ScreenGameplay.cpp

@@ -500,6 +500,11 @@ void ScreenGameplay::Init()
 	LOAD_ALL_COMMANDS_AND_SET_XY( m_sprLifeFrame );
 	this->AddChild( m_sprLifeFrame );
 
+	m_sprStageFrame.Load( THEME->GetPathG(m_sName,bBattery?"oni stage frame":"stage frame") );
+	m_sprStageFrame->SetName( "StageFrame" );
+	LOAD_ALL_COMMANDS_AND_SET_XY( m_sprStageFrame );
+	this->AddChild( m_sprStageFrame );
+
 	//
 	// Add combined life meter
 	//

stepmania/src/ScreenGameplay.h

@@ -202,6 +202,7 @@ protected:
 	Transition		m_NextSong;	// shows between songs in a course
 
 	AutoActor		m_sprLifeFrame;
+	AutoActor		m_sprStageFrame;
 	CombinedLifeMeter*	m_pCombinedLifeMeter;
 
 	BitmapText		m_textSongOptions;