// edit for whichever you care about
$vendors: 'webkit', 'moz', 'ms'; // 'webkit', 'moz', 'ms', 'o', 'khtml';
/// @summary Repeat for multiple vendor prefixes, like prefix-free processor
/// @param $property the property to repeat
/// @param $noplain set 'true' to disable prefixless option
/// @param $vendors override the global vendor list
/// @param $prefix optional additional prefix; supposed to allow keyframe specification with `@`
/// 
/// @see http://css-tricks.com/redesigning-with-sass/ for references
@mixin vendorize($property, $value, $noplain: false, $vendors: $vendors, $prefix:'') {
	@each $vendor in $vendors {
		#{$prefix}-#{$vendor}-#{$property}: $value;
	}
	@if $noplain != true {
		#{$property}: $value;
	}
}