Added debug key for toggling action sounds off. Touches every place that RageSound::Play is called, hope I didn't miss one.

src/ScreenOptionsCourseOverview.cpp

@@ -139,7 +139,7 @@ void ScreenOptionsCourseOverview::HandleScreenMessage( const ScreenMessage SM )
 			
 			if( EditCourseUtil::RenameAndSave( GAMESTATE->m_pCurCourse, ScreenTextEntry::s_sLastAnswer ) )
 			{
-				m_soundSave.Play();
+				m_soundSave.Play(true);
 				SCREENMAN->SystemMessage( COURSE_SAVED );
 			}
 		}
@@ -236,7 +236,7 @@ void ScreenOptionsCourseOverview::ProcessMenuStart( const InputEventPlus &input
 			{
 				if( EditCourseUtil::Save( GAMESTATE->m_pCurCourse ) )
 				{
-					m_soundSave.Play();
+					m_soundSave.Play(true);
 					SCREENMAN->SystemMessage( COURSE_SAVED );
 				}
 				else