buildingfirefoxos/Building-Blocks — pull request #5 by goonnow (2013-09-15 15:03:29+00:00)
Title: Combine css in each version together.

In order to do this, please install dependencies follow the instruction below.
```
#1 Install grunt-cli
> npm install grunt-cli -g

#2 Install local grunt
> npm install .

#3 Combine them
> grunt
```