Merge pull request #8 from jhu-lcsr-forks/hydro-devel

Move ROS-dependent packages from rtt_geometry to rtt_ros_integration
moving ROS-specific KDL Lua code to rtt_kdl_conversions
moving ROS-specific KDL Lua code to rtt_kdl_conversions
Merge pull request #9 from jhu-lcsr-forks/lua-refactor-ros-independent

moving ROS-specific KDL Lua code to rtt_kdl_conversions
Moved rtt_kdl_conversions to https://github.com/orocos/rtt_ros_integration.git
(added in f56f11367aeb2029dd03a632fd79458ade552f05).
Merging from upstream