disposing assets that weren't properly disposed

core/src/zero1hd/rhythmbullet/audio/visualizer/BasicVisualizer.java

@@ -119,6 +119,12 @@ public class BasicVisualizer extends VisualizerCore {
 	@Override
 	public void dispose() {
 		bar.dispose();
+		for (int i = 0; i < textures.length; i++) {
+			textures[i].dispose();
+		}
+		if (mm != null) {
+			mm.dispose();
+		}
 		super.dispose();
 	}
 	

core/src/zero1hd/rhythmbullet/graphics/ui/components/TitleBarVisualizer.java

@@ -116,6 +116,7 @@ public class TitleBarVisualizer extends Group implements Disposable {
 
 	@Override
 	public void dispose() {
+		visual.dispose();
 		bgTexture.dispose();
 	}
 	

core/src/zero1hd/rhythmbullet/graphics/ui/components/Visualizer.java

@@ -4,11 +4,12 @@ import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.g2d.Batch;
 import com.badlogic.gdx.scenes.scene2d.ui.Widget;
+import com.badlogic.gdx.utils.Disposable;
 
 import zero1hd.rhythmbullet.audio.MusicManager;
 import zero1hd.rhythmbullet.audio.visualizer.BasicVisualizer;
 
-public class Visualizer extends Widget {
+public class Visualizer extends Widget implements Disposable {
 	private BasicVisualizer vis;
 	private boolean updatePositioning = true;
 	private boolean mmSet;
@@ -45,6 +46,9 @@ public class Visualizer extends Widget {
 	
 	
 	public void setMM(MusicManager mm) {
+		if (mm != null) {
+			mm.dispose();
+		}
 		this.mm = mm;
 		mmSet = false;
 	}
@@ -90,4 +94,9 @@ public class Visualizer extends Widget {
 		return vis;
 	}
 
+	@Override
+	public void dispose() {
+		vis.dispose();
+	}
+	
 }

core/src/zero1hd/rhythmbullet/graphics/ui/pages/MainPage.java

@@ -107,6 +107,7 @@ public class MainPage extends Page implements Observer {
 
 	@Override
 	public void dispose() {
+		titleBar.dispose();
 		super.dispose();
 	}