use jsk nodelet throttle for openni
move eus program for interactive marker to c2
add arg to set nodelet manager name
Merge pull request #19 from tarukosu/use-jsk-nodelet-throttle-for-openni

Lower c1 load average
Merge pull request #20 from tarukosu/use-openni-manager-in-pcl-roi

add arg to set nodelet manager name
merged from master