Added styles for new ftw.slider release.

@maethu 
![bildschirmfoto 2014-08-05 um 15 50 37](https://cloud.githubusercontent.com/assets/157533/3812220/11ca9656-1ca8-11e4-8644-0e1f1cef57b2.png)

![bildschirmfoto 2014-08-05 um 15 53 02](https://cloud.githubusercontent.com/assets/157533/3812230/29331390-1ca8-11e4-9560-001644c72231.png)