description.launch should be launched only once when the flag multimaster is false.
This commit fixes #47. Also delete the urdf subdirectory from the installation list of the package husky_gazebo since the directory doesn't exist. HOW BUILT $ catkin_make_isolated --install --use-ninja HOW VERIFIED $ roslaunch husky_gazebo husky_playpen.launch $ roslaunch husky_viz view_robot.launch Verify that the LiDAR is present on the gazebo husky and works as expected. Change-Id: I8797d561489250417dc8fe2b49d958993ca7949c Signed-off-by: Wei Ren <firstname.lastname@example.org>