atom/language-sass — pull request #31 by albertorestifo (2014-10-12 06:01:20+00:00)
Title: Added `will-change` propriety

The new CSS propriety `will-change` is not recognised and correctly highlighted.

Proof:
![will-change](http://i.imgur.com/QmmNfd3.png)

In this theme should be like:
![expected](http://i.imgur.com/WO23ZCp.png)

Added to the list of proprieties.