HaxeFlixel/flixel — pull request #1113 by JoeCreates (2014-05-21 03:33:22+00:00)
Title: Brand new FlxColor, closes #1027

I made a demo for the new FlxColor (mainly for testing). I've pushed it into Demos, but you can also view it here: https://dl.dropboxusercontent.com/u/28458706/colors.swf

**Change summary**
* Removed FlxColorUtil
* FlxColor is now instantiable
* FlxColor is abstract int, interchangeable with Ints/hex literals
* FlxColor provides properties for getting and setting individual RGBA/float RGBA/HSB/HSL/CMYK values
* Reimplemented conversion algorithms to reduce code repetition
* Added gradient generation with optional easing
* Added orange to color presets
* Changed all Ints that are used as colors to FlxColors
* FlxMath.wrapValue can now wrap negative values
* Some code tidying + import organizing