small changes suggested by @ximenesuk
merge develop -Dorg -Ssuccess-only: PR 1038 (updating web doc for embedding viewer)
merge develop -Dorg -Ssuccess-only: PR 1041 (Units documentation)
merge develop -Dorg -Ssuccess-only: PR 1042 (document graph traversal reimplementation for developers)
merge develop -Dorg -Ssuccess-only

Repository: openmicroscopy/ome-documentation
Already up-to-date.

Merged PRs:
  # PR 1038 aleksandra-tarkowska 'updating web doc for embedding viewer'
  # PR 1041 joshmoore 'Units documentation'
  # PR 1042 mtbc 'document graph traversal reimplementation for developers'

Generated by OME-5.1-merge-push#636 (http://ci.openmicroscopy.org/job/OME-5.1-merge-push/636/)