thoughtbot/bourbon — pull request #61 by frankzilla (2012-02-11 21:57:59+00:00)
Title: Bourbon Utilities

The utilities partial will allow simple utilities to be added to Bourbon. The first utility is the [micro clearfix](http://nicolasgallagher.com/micro-clearfix-hack/).

Clearfix usage:

// Contain all floats within .wrapper
.wrapper {
@include clear;
.content,
.sidebar {
float : left;
}
}