An additional link better than more reiterations: update REAME with ur_driver compatibility (#298)

* An additional link better than more reiterations: update REAME with ur_driver compatibility

* update REAME with ur_driver compatibility

An additional link better than more reiterations: update REAME with ur_driver compatibility

* Update README.md

README.md

 universal_robot
 ======
 
+[ROS-Industrial](http://wiki.ros.org/Industrial) universal_robot meta-package. See the [ROS wiki](http://wiki.ros.org/universal_robot) page for compatibility information and other more information.
+
 This repository provides ROS support for the universal robots.  This repo holds source code for all versions > groovy.  For those versions <= groovy see: hg https://kforge.ros.org/ros_industrial/universal_robot