…mework for adding isoplots to the download cli

…rtion to always occur if path is present

…n isoplots path into sys.paths

…dual override options to be a shared option; updated docs to reflect these changes

Isoplots Integration

… error output on the make

…e 1c model is used.

Generate config and exit: apply_oe

Added check in calc_rdn for s_alb = 0

Downloaders Bugfixes

LUT Compression, rebased

version update for merge