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

This reverts commit 932c8059db350bcf323e6f2dfc200e5c6227c5cc.
Rebase from 'upstream'
Trimmed the branch to only the jsk_ros_patch/collada_urdf_jsk_patch sub directory