cloudhead/lesscss.org — pull request #22 by Synchro (2012-08-13 10:17:26+00:00)
Title: Update docs for new color functions

Document new color functions introduced in [#730](http//github.com/cloudhead/less.js/issues/730) and [#803](http//github.com/cloudhead/less.js/issues/803) in less.js.

Also some minor amends to make use of color functions a bit clearer and safer - applying spin to a grey value will do nothing because it has no saturation, so any hue value will be lost in the conversion back to RGB. This has been a source of support issues.