Addition of SessionLaunch to shifted mixPage

gistfile1.txt

	mixerPage.update_mode = function()
	{
		post('mixerPage updated');
		if(mixerPage._shifted)
		{
			clipLaunch.exit_mode();
			session.display_pane(true);
			for(var i=0;i<8;i++)
			{
				mixer.channelstrip(i)._select.set_control();
			}
			trackControl.enter_mode();
			session.set_nav_buttons(bottombuttons[6], bottombuttons[7], bottombuttons[5], bottombuttons[4]);
			session._scene_launch.set_controls(bottombuttons[0], bottombuttons[1], bottombuttons[2], bottombuttons[3]);
			mixerPage._shift_button.send(64);
		}
		else
		{
			trackControl.exit_mode();
			session.set_nav_buttons();
			session._scene_launch.set_controls();
			mixerPage.enter_mode();
		}
	}