Revert "Trimmed the branch to only the jsk_ros_patch/openni_tracker_jsk_patch sub directory"

This reverts commit fe3a1b589664f5cfcfb752e19f25d3b484d57ea9.
Rebase from 'upstream'
Trimmed the branch to only the jsk_ros_patch/openni_tracker_jsk_patch sub directory