rosws set --git rwt_ros https://github.com/tork-a/rwt_ros.git
rosws update rwt_ros

sudo aptitude install ros-groovy-rosbridge-suite #rosbridge is required
rosws set --git roswww https://github.com/jihoonl/roswww.git # roswww is also required
rosws update roswww
rosws set --git visualization_rwt https://github.com/tork-a/visualization_rwt.git
rosws update visualization_rwt