play_motion package dependency in the Jade branch

[willSapgreen]

To whom it may concern,
following the installation instruction and moving to origin/jade-devel,
I got the following error messages after executing "rosdep install --from-paths src -iy"

rosbook_arm_bringup: Cannot locate rosdep definition for [play_motion]
rosbook_arm_hardware_gazebo: Cannot locate rosdep definition for [gazebo_ros_control]
rosbook_arm_pick_and_place: Cannot locate rosdep definition for [moveit_simple_grasps]
chapter6_tutorials: Cannot locate rosdep definition for [pcl]
chapter4_tutorials: Cannot locate rosdep definition for [pcl]

My ROS_PACKAGE_PATH is
/opt/ros/jade/share:/opt/ros/jade/stacks:/home/me/where_repo_exists

Is there any step I missed?
Thank you for taking time on my question.