acv2gimp: convert Photoshop curves to gimp format

This is not my script, I just found it and felt it should have a link from the registry:
https://github.com/suapapa/suapapa_snippets/blob/master/acv2gimp.py
It converts Photoshop curves files to Gimp format.

Example usage:
python2 acv2gimp.py mycurve.acv -o ~/.gimp-2.8/curves/mycurve.crv