Merge pull request #3 from kunzel/master

added launch file for loading the scitos urdf and using the robot_state publisher
changed version strings to match convention, fixes a problem to use catkin_make on these packages
Merge pull request #4 from marc-hanheide/master

Fixed version strings in package.xml file from a.b to a.b.c as required by catkin
Added command for loading the URDF and launching the robot_state_publisher
added robot mesh