krokis/montblanc — pull request #14 by kaime (2014-03-30 21:46:08+00:00)
Title: `animation`

Reference:

- http://www.w3.org/TR/css3-animations/
- http://caniuse.com/css-animation
- https://github.com/visionmedia/nib/blob/master/lib/nib/vendor.styl#L343
- https://github.com/ericam/compass-animation