TEMPO code cleanup and refactor for v3.0.0 and MPAS release#192

AndersJensen-NOAA wants to merge 9 commits intoufs-community:gsl/developufs-community/MPAS-Model:gsl/developfrom

AndersJensen-NOAA:tempo_v3.0.0_formattingAndersJensen-NOAA/MPAS-Model:tempo_v3.0.0_formattingCopy head branch name to clipboard