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

This reverts commit 7a1e0b91d3a32b7929e87c215a6c3141dbf59a04.
Rebase from 'upstream'
Trimmed the branch to only the jsk_ros_patch/image_view_jsk_patch sub directory