Apply rendering settings from source image.
Usage ref to updateService.
Reformat code.
merge develop -D org: PR 88 (Image from roi (rebased from dev_5_0))
merge develop -D org

Repository: ome/scripts
Already up-to-date.

Merged PRs:
  # PR 88 mtbc 'Image from roi (rebased from dev_5_0)'
Generated by OMERO-5.1-merge-push#317 (http://ci.openmicroscopy.org/job/OMERO-5.1-merge-push/317/)