Wizey items

Liste sans filtre :
![image](https://cloud.githubusercontent.com/assets/8709555/4479451/6df972ae-498e-11e4-8f8a-de854e680231.png)

Liste avec filtre :
![image](https://cloud.githubusercontent.com/assets/8709555/4479467/89382858-498e-11e4-97e5-08dded4d7395.png)

why add css to the solution explorer ? We are not supposed to use css files