Add a link title

![image](https://cloud.githubusercontent.com/assets/218289/4020266/a33a1324-2aad-11e4-9d42-5eacfa3cd577.png)

![image](https://cloud.githubusercontent.com/assets/218289/4020267/ac7be9e4-2aad-11e4-92e5-3989739a2b8a.png)