Create color picker component

Conflicts:

	demos/color-picker/index.html
	src/aui-base/js/aui-loader.js
	src/aui-base/js/aui-loader.json
	src/aui-color-picker/assets/aui-color-picker-core.css
	src/aui-color-picker/assets/aui-hsv-palette-core.css
	src/aui-color-picker/build.json
	src/aui-color-picker/js/aui-color-palette.js
	src/aui-color-picker/js/aui-hsv-palette.js
	src/aui-color-picker/js/aui-hsva-palette-modal.js
	src/aui-color-picker/js/aui-hsva-palette.js
	src/aui-color-picker/meta/aui-color-picker.json
Color picker source formatting part #1

Conflicts:

	src/aui-color-picker/assets/skins/sam/aui-color-palette-skin.css
Add missing color picker files
Fix typo in ColorPicker on attaching event listener when trigger is a single node
ColorPicker - set zIndex to HSVPalette
Change class name manager to not add "aui-" prefixes on alloy css classes
Remove "aui-" css prefixes from src/
Remove "aui-" css prefixes from demos/
Remove "aui-" css prefixes from src/ (variable = "aui-foo" pattern)
Remove "aui-" css prefixes from form validator
Remove "aui-" css prefixes from src/ (addClass and removeClass pattern)
Remove "aui-" css prefixes from toolbar
Merge branch 'pull-request-194' into 2.0.x