Todd Gamblin 863ccd5e94 config: simplify configuration API to just get and set ... - replace `spack.config.get_configuration()` with `spack.config.config()` - replace `get_config`/`update_config` with `get`, `set` - add a path syntax that can be used to refer to specific config options without firt getting the entire configuration dict - update usages of `get_config` and `update_config` to use `get` and `set`		2018-05-17 14:10:30 -07:00
..
spack	config: simplify configuration API to just get and set	2018-05-17 14:10:30 -07:00