Remove white space on editor redactor

Old:
![Screen Shot 2013-03-07 at 12 51 26 AM](https://f.cloud.github.com/assets/31996/230889/02df6c3e-86db-11e2-949d-e7de36378fdf.png)

Now:
![Screen Shot 2013-03-07 at 12 57 08 AM](https://f.cloud.github.com/assets/31996/230895/1fbb7406-86db-11e2-9d82-9ad95fa559e7.png)