v0.8.0: refactored most game actions into the core module

SPD-classes/src/main/java/com/watabou/noosa/Game.java

@@ -29,8 +29,8 @@ import com.watabou.glscripts.Script;
 import com.watabou.gltextures.TextureCache;
 import com.watabou.glwrap.Blending;
 import com.watabou.glwrap.Vertexbuffer;
+import com.watabou.input.GameAction;
 import com.watabou.input.InputHandler;
-import com.watabou.input.KeyAction;
 import com.watabou.noosa.audio.Music;
 import com.watabou.noosa.audio.Sample;
 import com.watabou.utils.Callback;
@@ -100,7 +100,6 @@ public class Game implements ApplicationListener {
 		Blending.useDefault();
 		
 		inputHandler = new InputHandler( Gdx.input );
-		KeyAction.initialize();
 		
 		//refreshes texture and vertex data stored on the gpu
 		TextureCache.reload();

SPD-classes/src/main/java/com/watabou/noosa/Scene.java

@@ -21,7 +21,7 @@
 
 package com.watabou.noosa;
 
-import com.watabou.input.KeyAction;
+import com.watabou.input.GameAction;
 import com.watabou.input.KeyBindings;
 import com.watabou.input.KeyEvent;
 import com.watabou.utils.Signal;
@@ -36,10 +36,10 @@ public class Scene extends Group {
 			public boolean onSignal( KeyEvent event ) {
 				if (Game.instance != null && event.pressed) {
 					switch (KeyBindings.getBinding( event )) {
-						case KeyAction.BACK:
+						case GameAction.BACK:
 							onBackPressed();
 							break;
-						case KeyAction.MENU:
+						case GameAction.MENU:
 							onMenuPressed();
 							break;
 					}

SPD-classes/src/main/java/com/watabou/noosa/ui/Button.java

@@ -21,7 +21,7 @@
 
 package com.watabou.noosa.ui;
 
-import com.watabou.input.KeyAction;
+import com.watabou.input.GameAction;
 import com.watabou.input.KeyBindings;
 import com.watabou.input.KeyEvent;
 import com.watabou.input.PointerEvent;
@@ -38,7 +38,7 @@ public class Button extends Component {
 	protected boolean pressed;
 	protected float pressTime;
 	protected boolean processed;
-	
+
 	@Override
 	protected void createChildren() {
 		hotArea = new PointerArea( 0, 0, 0, 0 ) {
@@ -79,7 +79,7 @@ public class Button extends Component {
 	private Signal.Listener<KeyEvent> keyListener;
 	
 	public int keyAction(){
-		return KeyAction.NONE;
+		return GameAction.NONE;
 	}
 	
 	@Override