#515: fix and preliminary test-suite update
metomi/rose#515: more testing
metomi/rose#515: updated output for tests
metomi/rose#515: fix tests
rose suite-shutdown: handle cylc stop --wait.
Merge pull request #527 from matthewrmshin/shutdown-wait

rose suite-shutdown: handle cylc stop --wait.
Merge pull request #526 from benfitzpatrick/515.ign-sect-trig

#515 - fix ignored sections' option triggering