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

This reverts commit 458897469e12471523a8d39b409fd57510be13d0.
Rebase from 'upstream'
Trimmed the branch to only the jsk_ros_patch/openni_tracker_jsk_patch sub directory
Revert "Trimmed the branch to only the jsk_ros_patch/openni_tracker_jsk_patch sub directory"

This reverts commit a543349a5f9fc75b025df0a8a605e0650516ae25.
Rebase from 'upstream' (no changes)
Trimmed the branch to only the jsk_ros_patch/openni_tracker_jsk_patch sub directory