Portal Layout Components Events Implementation

Just like in AWT or Swing libraries, portlet layout components can receive events by implementing a listener.

The current component event implementations are:

- {@link org.gridlab.gridsphere.layout.event.impl.PortletFrameEventImpl}
- {@link org.gridlab.gridsphere.layout.event.impl.PortletTabEventImpl}
- {@link org.gridlab.gridsphere.layout.event.impl.PortletTitleBarEventImpl}