tweaks to readability
Merge branch 'eguil_master'
Fixed purge variable issue by creating variable file handles, code tidyup
code tidyup
Addressed issue with 3D var not being written first and longitude getting lost from the top of the file header
More readability tweaks
More readability tweaks
More readability tweaks
Merge pull request #20 from durack1/master

merge phase 1