metomi/rose — pull request #1250 by arjclark (2014-05-06 11:37:21+00:00)
Title: env-cat: support replace braced only entries

Closes #1246

* Adds a --braced-only option to rose env-cat to only replace entries in a file/input of form `${VAR}`.
* Add appropriate tests
* Update help
* Update documentation