Bug fix for reading First_direction from restart#18

Hallberg-NOAA merged 2 commits into

NOAA-GFDL:dev/gfdlNOAA-GFDL/MOM6:dev/gfdlfrom

herrwang0:bugfix_alternate_first_dirherrwang0/MOM6:bugfix_alternate_first_dirCopy head branch name to clipboard