working on colorspace.js
Merge branch 'master' of https://github.com/bps10/color

* 'master' of https://github.com/bps10/color:
  reorganizing color model
  minor changes to spectsens
  adding spect sens plotting, output off
Merge branch 'master' of https://github.com/bps10/color

* 'master' of https://github.com/bps10/color:
  fixed family plot to work with new dict
  added eccentricity computations
plotting update