visionmedia/css-parse — pull request #52 by jo (2013-09-16 13:55:23+00:00)
Title: Support Skrollr Stylesheets

The changes adds the ability to parse basic [Skrollr Stylesheets](https://github.com/Prinzhorn/skrollr-stylesheets).

It allows numerical keyframes-selectors and easing function syntax, eg:

@-skrollr-keyframes one {
top {
left: 100%;
opacity[swing]: 0.0;
}
100 {
left: 10%;
opacity: 0.5;
}
bottom {
left: 0%;
opacity: 1.0;
}
}

* numerical keyframes-selectors
* `top`, `bottom` keyframes-selectors
* easing function syntax