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

This reverts commit 70097cff32a3cc321a2c427a714ce7983a801538.
Rebase from 'upstream'
Trimmed the branch to only the jsk_ros_patch/image_view_jsk_patch sub directory
Revert "Trimmed the branch to only the jsk_ros_patch/image_view_jsk_patch sub directory"

This reverts commit cf16910b83ab4637e6e5f46952d22f8e9fefbb06.
Rebase from 'upstream' (no changes)
Trimmed the branch to only the jsk_ros_patch/image_view_jsk_patch sub directory