Propover-list and Overlays

Propover list visibility increase (see last pull request that I closed).
Better overlay. (see screenshot)
![capture d ecran - 02102014 - 20 10 43](https://cloud.githubusercontent.com/assets/2990689/4495832/864bca06-4a5f-11e4-9eb2-f4032a9cf3e9.png)
![capture d ecran - 02102014 - 01 24 23](https://cloud.githubusercontent.com/assets/2990689/4495839/8ba8d2d2-4a5f-11e4-815e-3775d8c0c19b.png)