Antialias text

Before:
![screenshot 2014-05-17 23 16 52](https://cloud.githubusercontent.com/assets/1314119/3006721/9239da3e-de43-11e3-8201-33950d69dbca.png)

After:
![screenshot 2014-05-17 23 17 04](https://cloud.githubusercontent.com/assets/1314119/3006722/986c0116-de43-11e3-95ac-a4130a1398fe.png)