* Update to Current RGB D65 Conversion
As per Philips Hue https://developers.meethue.com/documentation/color-conversions-rgb-xy
* Update the source of the XYZ to RGB formulas
* Fix Whitespace
* Update Whitespace
* Update Tests for new Formulas
* Update Tests
* Update XY_Brightness_to_hsv tests
* Update test_color.py