Add observer type that observes Wii Remote search in a more clean way

[awvalenti]

On Linux, demos LEDs and Vibration don't report anything until connected. They should. Currently, only way to do this would be using this type of observer, which would be too clumsy:

				.onLifecycleEvents(new CoronataLifecycleEventsObserver() {
					
					@Override
					public void wiiRemoteIdentified() {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void searchStarted() {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void searchFinished() {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void libraryLoaded() {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void errorOccurred(CoronataException e) {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void disconnected() {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void deviceRejectedIdentification(String address,
							String deviceClass) {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void deviceIdentifiedAsNotWiiRemote(String address,
							String deviceClass) {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void coronataStarted() {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void connected(CoronataWiiRemote wiiRemote) {
						// TODO Auto-generated method stub
						
					}
					
					@Override
					public void bluetoothDeviceFound(String address, String deviceClass) {
						// TODO Auto-generated method stub
						
					}
				})