proper disposal issue fixed; error while screen is not paused but not

renrendering (ex. dragging window) fixed;

core/src/zero1hd/rhythmbullet/RhythmBullet.java

@@ -193,13 +193,13 @@ public class RhythmBullet extends Game {
 	public void dispose() {
 		Gdx.app.debug("Core", "disposing...");
 		try {
+			getScreen().dispose();
 			skinAtlas.dispose();
 			getSkin().dispose();
 			assetManager.dispose();
-			getScreen().dispose();
 			assetPack.dispose();
 		} catch (NullPointerException npe) {
-			//Means the game was closed before everything was initiated.
+			Gdx.app.debug("Core", "Disposal error occurred, possibly caused by failing to complete initialization.", npe);
 		}
 		super.dispose();
 	}