[2.2] Browser: Wrap text in editor before the buttons.

* Adds 52 px margin-right
* Fixes #3223 


Before:  
![oskar4j 2014-10-06 kl 22 04 56](https://cloud.githubusercontent.com/assets/570998/4532579/2781770e-4d94-11e4-855c-013198ac8745.png)

After:  
![oskar4j 2014-10-06 kl 22 05 14](https://cloud.githubusercontent.com/assets/570998/4532583/2d6c55b2-4d94-11e4-87c1-832a90b23842.png)