Align filter links with filter buttons

Fixes #17814

Before:
![screen shot 2014-11-01 at 10 24 45 pm](https://cloud.githubusercontent.com/assets/1354889/4874373/02537690-6251-11e4-960a-066af9a6d0ab.png)

After:
![screen shot 2014-11-01 at 10 25 23 pm](https://cloud.githubusercontent.com/assets/1354889/4874374/076067ec-6251-11e4-91b0-256ff829ff35.png)