Add noaa machines and minor cleanup from RG

[apcraig]

Add NOAA machines and some cleanup, from @rgrumbine, see #317
Additions to run regression tests on NWS operational system 'phase2' and NOAA R+D system 'theia':

• Developer(s): rgrumbine, tcraig

• Are the code changes bit for bit, different at roundoff level, or more substantial? bit-for-bit

• Does this PR create or have dependencies on Icepack or any other models? N

• Is the documentation being updated with this PR? (Y/N) N
  If not, does the documentation need to be updated separately at a later time? (Y/N) N

• Other Relevant Details:

Though present, the theia_gnu and theia_pgi configurations have not been confirmed to pass the full regression suite.

This was a redo of PR #317 which caused problems due to some issues with the Icepack submodule setup. This is exactly f9ae148 from @rgrumbine's fork with the icepack submodule changes not brought over and the gitignore mod not included. It also includes few other mods to get rid of tabs in a few files that were noticed the sandbox was reviewed before committing.

[apcraig]

I am running a quick test on conrad as well. I will report those results when I have them. But wanted to give @rgrumbine a chance to review this PR and for travis to do it's thing concurrently.

[apcraig]

I am going to close #317 at this point.

[rgrumbine]

Thanks Tony.

[rgrumbine]

thank you Tony. All looks good, and I've re-forked my copy of CICE.

[apcraig]

Just to add, full test suite on conrad showed no problems.