Initial RGB/A support
Optimized RGB selection and conversion.
Optimized RGB selection and conversion.
Merge branch 'development' of github.com:atadams/Hex-to-HSL-Color into development

* 'development' of github.com:atadams/Hex-to-HSL-Color:
  Optimized RGB selection and conversion.

Conflicts:
	Hex-to-HSL-color.py
Readme tweaks.