Todd Gamblin 6af5dfbbc2 config: allow env.yaml to contain configuration in a single file ... - add `SingleFileScope` to configuration, which allows us to pull config sections from a single file. - update `env.yaml` and tests to ensure that the env.yaml schema works when pulling configurtion from the env file.		2018-11-09 00:31:24 -08:00
..
spack	config: allow env.yaml to contain configuration in a single file	2018-11-09 00:31:24 -08:00