ported modifications made to original driver script
completed adding the workarounds from the original driver script
Merge pull request #37 from jrgnicho/issue_#35_port_fixes_from_original_driver_script

Issue #35 port fixes from original driver script
Merge pull request #25 from ros-industrial/groovy-devel

Merging latest changed from groovy to hydro devel branch
Updated launch file to work with Hydro.
Added dependency on ros_controllers.
Use new Gazebo contoller plugin.
Run UR5 simulation in "ur5" namespace.
Switch ur10 simulation to ros_controllers as well.
Attached single arm to the top of Clearpath Husky
Moved Husky+arm to separate launch file.
Python scripts for ur5 sim action server.

Also test script for sending commands to the action server
(sim_action_client.py).
Update joint type to be continuous instead of revolute.
New controller parameters.