metomi/rose#632: fix add section updating
Merge pull request #642 from benfitzpatrick/632.rose-edit-update-err-icons

#632: fix add section error icon updating
Allow suite-log-view to launch from a subdir.
Update CHANGES.md
Merge pull request #643 from arjclark/launch-slv-subdir

#636: suite-log-view: allow launch from a subdir.