Layout and playlist fixes

Fixed layout for the following example:

*Before*
![image](https://cloud.githubusercontent.com/assets/1144817/3181429/eed9ac34-ec3e-11e3-92f1-bdce000e46d6.png)

*After*
![image](https://cloud.githubusercontent.com/assets/1144817/3181434/f3e60d3a-ec3e-11e3-87f8-21ccafec56dd.png)

Also fixed playlist page - media controller did not expose playlist array:
![image](https://cloud.githubusercontent.com/assets/1144817/3181438/fd16dce0-ec3e-11e3-8936-8901e9c19ffb.png)