ignore the generated .c file
Add wrapper for JCh->XYZ inverse transformation.

Needs tests, and we still need an M->C converter to get the full inverse pipeline going.
Merge pull request #1 from Futrell/master

Reorganizations, inverses, and tests
Implement CIECAM02 properly
remove stray print statements
resolved the mystery of the mismatching H values -- the spreadsheet we were using for 'gold' values was definitely wrong
Merge pull request #3 from njsmith/python-ciecam02

Python ciecam02
expose intermediate XYZ conversion functions
typo
ensure vectorization
add JK a' bp' -> JMh inverse
Merge branch 'master' of https://github.com/Futrell/pycam02ucs