sets the name for the 'target_frame_id' parameter in the localization_interface.launch file
splitted stage.launch file in order to avoid duplicating funcionality
Merge pull request #19 from swri-robotics/euler_support_virtual_launch_files

Euler support virtual launch files
Merge branch 'indigo-devel' of https://github.com/swri-robotics/euler into indigo-devel
fixes merge issue with indigo-devel branch