Update ros_control and related packages.
Update python2-empy.
Remove tabs from package descriptions.
Add Oculus-related packages.
Add nao-related packages.
Add mr_teleoperator.
Add python2-bloom.
Update python2-rosdep.
Add STDR simulator.
Add play_motion.
Add rosbridge-suite.
Add some packages for Javascript support.
Update of some visualization packages.
Add update option to import_catkin_packages.py
Update some packages to new ROS PKGBUILD structure.
Update of ros_comm metapackage.
Add ros_controllers.
Update ros_full.
Update ros_tutorials.
Update viz.