Major refactoring + web adaptation

src/Game.h

@@ -68,12 +68,12 @@ namespace ZL {
 
 
 		//bool isDraggingVolume = false;
-
-		float musicVolume = 0.0f;
+		/*
+		float velocitySlider = 0.0f;
 		float volumeBarMinX = 1190.0f;
 		float volumeBarMaxX = 1200.0f;
 		float volumeBarMinY = 100.0f;
-		float volumeBarMaxY = 600.0f;
+		float volumeBarMaxY = 600.0f;*/
 		//float musicVolumeBarButtonButtonCenterX = 1195.0f;
 		//float musicVolumeBarButtonButtonRadius = 25.0f;
 		//void UpdateVolumeFromMouse(int mouseX, int mouseY);