silverstripe-labs/silverstripe-express-theme — pull request #1 by adrexia (2013-01-09 02:37:32+00:00)
Title: FEATURE: Add useful mixins

Added mixins for:

* Rotating an object 45degrees (with IE support)
* Double borders/border shadows
* Vertical alignment
* Links within link blocks
* Animations
* Flexible images
* Retina display images
* Width distribution of children