Merge pull request #2704 from ESMCI/jgfouca/branch-for-acme-split-201…

…8-07-06

Jgfouca/branch for acme split 2018 07 06

Test suite: scripts_regression_tests
Test baseline:
Test namelist changes:
Test status: [bit for bit, roundoff, climate changing]

Fixes [CIME Github issue #]

User interface changes?:

Update gh-pages html (Y/N)?:

Code review: