cloneLayerAction = new CloneLayerAction(this);
deleteLayerAction = new DeleteLayerAction(this);
moveLayerUpAction = new MoveLayerUpAction(this);
moveLayerDownAction = new MoveLayerDownAction(this);
mergeLayerDownAction = new MergeLayerDownAction(this);
mergeAllLayersAction = new MergeAllLayersAction(this);
// addObjectGroupAction = new AddObjectGroupAction(this);
// Create our frame
appFrame = new JPanel(new BorderLayout());
appFrame.add(createContentPane(), BorderLayout.CENTER);