becker33 541496dfe1 System config (#4518) ...

* Code changes to enable system config scope in /etc

Files will go in either /etc/spack or /etc/spack/<platform>
Required minor changes to conftest.

* Updated documentation to match new config scope

2017-06-16 12:31:56 -07:00

..

spack

System config (#4518)

2017-06-16 12:31:56 -07:00