guardian/frontend — pull request #2397 by kaelig (2013-11-27 11:46:39+00:00)
Title: Upgrade Sass to version 3.3.0-rc.2

The RC2 contains performance improvements.

## Before
`grunt sass:compile 16.38s user 0.75s system 430% cpu 3.978 total`

## After
`grunt sass:compile 15.24s user 0.76s system 449% cpu 3.555 total`

![ ](http://media3.giphy.com/media/KJbke60CbPKsE/200.gif)