metomi/rose#629: implement
metomi/rose#629: bug fixes/speed up
metomi/rose#629: improve speed for rosie ls --prefix
metomi/rose#629: background svn status for rosie go home screen
metomi/rose#629: move back call
Update CHANGES.md
Update rose-version.js
Reordered shutdown routine.
Merge pull request #647 from benfitzpatrick/629.rosie-ls-query

#629 - rosie ls query. Closes #629
Merge pull request #649 from arjclark/shutdown-fix

rose suite-shutdown: fix order of args to cylc shutdown
rosie go: fix null copy reporting
rosie go: refactor change
Merge pull request #650 from benfitzpatrick/rosie-go.fix-null-copy

rosie go: fix null copy crash reporting