Add a cache_method decorator to cache methods of classes
ArrayIter: Add operator<=
bin/other-flavor: Avoid useless output
utility/module: Wrap integer_log for Python
Merge branch 'windows'
fix rgb_to_hsv conversion so that it does not return nans
minor tweak to color conversion to make sure it converts back
geometry/platonic.h: Fix typo
TriMesh: Add cos versions of dihedral and sector angle computation
Merge branch 'master' into windows