renamed muted() to isMuted() and other coding-style fixes

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1067 0778d3d1-df1d-0410-868b-ea421aaaa00d

plugins/live_tool/live_tool.cpp

@@ -200,7 +200,7 @@ void liveToolView::toggleInstrument( int _n )
 	if( _n < engine::getBBTrackContainer()->tracks().count() )
 	{
 		track * t = engine::getBBTrackContainer()->tracks().at( _n );
-		t->setMuted( !t->muted() );
+		t->setMuted( !t->isMuted() );
 	}
 }
 

plugins/vibed/nine_button_selector.cpp

@@ -232,7 +232,6 @@ void nineButtonSelector::button8Clicked( void )
 
 void nineButtonSelector::modelChanged( void )
 {
-	printf("Model Changed %d", model()->value());
 	updateButton( model()->value() );
 }