1508/1508-boilerplate — pull request #3 by laustdeleuran (2014-01-17 10:44:21+00:00)
Title: Typography helper function and easier pseudo-elements

Extending framework core with:

* A simple function to ease EM calculation when using Compass typography
* A silent class using the classic text-indent trick to hide text, for easier text replacement
* A silent class using the aforementioned hide-text silent class to make it easier to use pseudo-elements in layouts.