rose_prune work: support glob by task name
Updated CHANGES.md

Add links to pull requests.
rose.conf.example: follow FHS recommendation
Merge pull request #1257 from matthewrmshin/conf-example-by-fhs

rose.conf.example: follow FHS recommendation
rose_prune: more examples
Merge pull request #1256 from matthewrmshin/rose_prune-work-by-task-name

rose_prune work: support glob by task name
Update CHANGES.md and version for release
#1239: fix external launching in rose edit
rose {app,suite}-run: fix file install performance

An application configuration or suite configuration with large number of free
files can currently take a long time to install, because each file is being
accessed individually. This fix collects them together as top level items.
While this loses some flexibility in fine grain control of the installation
behaviour, the speed up is well worth it.
Fix t for dab18313fca41da7e216375c4b0ec95f764196c4
Merge pull request #1259 from benfitzpatrick/1239.rose-edit-file-open

#1239: fix external launching in rose edit
Improve comment
Merge pull request #1260 from matthewrmshin/fix-file-install-performance

rose {app,suite}-run: fix file install performance
rose suite-run --new: more docs

Ask users to take extra care.
More docs on environment variable substitution
Even more docs on `rose suite-run --new`
Merge pull request #1262 from matthewrmshin/more-docs-on-new

rose suite-run --new: more docs
Doc: clarify example
Merge pull request #1263 from matthewrmshin/more-docs-on-env-subs

More docs on environment variable substitution