Merge branch 'master' of https://github.com/jsk-ros-pkg/jsk_visualization
Merge branch 'master' of https://github.com/jsk-ros-pkg/jsk_visualization
add OverlayText.msg
compile overlay text display
implement OverlayText display plugin
Merge pull request #29 from garaemon/rviz-overlay

new rviz plugin to display overlay text