Fixed width of control buttons.

Fixed the bug where the control buttons (edit, delete, views) expanded beyond the visible representation. This resulted in unclickable links under the invisible control panel.

Screenshot software didn't capture the mause. You can see that i hover over the link left to the control buttons.
![screen shot 2014-09-23 at 11 12 27](https://cloud.githubusercontent.com/assets/1375745/4370711/b13049ea-430c-11e4-9aeb-64ea424cbf21.png)

I tested this fix with Chrome, Firefox and Safari.

@maethu