canarymason/breakpoint — pull request #8 by OliverJAsh (2012-07-11 21:00:56+00:00)
Title: Implement the ability to generate an IE only stylesheet

When adopting a mobile-first approach, it is important to provide desktop styles to old versions of IE that do not support media queries. This has previously been achieved [without @media bubbling in Sass](nicolasgallagher.com/mobile-first-css-sass-and-ie/). Please read [this article by Jake Archibald](http://jakearchibald.github.com/sass-ie/), in which he demonstrates a new method that allows the creation of an IE only stylesheet whilst simultaneously using @media bubbling.

This commit adopts this method, but rather than using the variable name of `$fix-mqs`, it instead uses `$fix-breakpoint`. I'm not completely familiar with the ins and outs of the library, but I have tried my best to incorporate here.