colour-science/colour — pull request #138 by canavandl (2014-09-17 21:14:17+00:00)
Title: Feature/  pow  magicmethod

I implemented the __pow__ magic for "colour.SpectralPowerDistribution" and "colour.TriSpectralPowerDistribution" classes as per issue #110.

I didn't change any ipython notebooks or API documentation, let me know if I should do that as well.

lukec