Add PHP specific style and update Python style

Add PHP specific style and update Python style

![capture decran 2014-06-06 a 20 48 59](https://cloud.githubusercontent.com/assets/6019000/3204612/870075fc-edab-11e3-9899-e4caa3d967e5.png)

![capture decran 2014-06-06 a 20 48 11](https://cloud.githubusercontent.com/assets/6019000/3204607/81d3ff9a-edab-11e3-8265-2270ee379b9b.png)