Merge pull request #19 from tarukosu/service-persistent-true

Change service persistent
Add the line to make the code in hydro
Merge pull request #20 from aginika/add-select-pointcloud

Add the line to make select_point_cloud_publish_action in hydro
compile executables after message generation
Merge pull request #21 from garaemon/fix-jsk-interactive-marker-dependency

[jsk_interactive_marker] compile executables after message generation
Merge branch 'master' of https://github.com/jsk-ros-pkg/jsk_visualization
Merge branch 'master' of https://github.com/jsk-ros-pkg/jsk_visualization
Merge branch 'master' of https://github.com/jsk-ros-pkg/jsk_visualization
Merge branch 'master' of https://github.com/jsk-ros-pkg/jsk_visualization
delete point_display.cpp and point_visual.cpp
add normal_displays and normal_visuals
update norml_display
update to display in rviz
add color channel and style property
Merge pull request #22 from aginika/remove-unneeded-files

delete point_display.cpp/h and point_visual.cpp/h
Merge pull request #23 from aginika/add-normal-diplay

Add normal diplay
delete unneeded effort related files
Merge pull request #25 from aginika/remove-effort-related-files

delete unneeded effort related files
delete unneeded wrench files
add jsk_rqt_plugins directory