A small demo on how to control the turtle simulation with a python rosbridge implementation.
To run the demo you have to install ws4py and json. pip install ws4py pip install json
Adjust the IP you want to connect to on line 62.
...
client = RosBridgeClient('ws://192.168.4.68:9090/')
...
Just run the demo.py and you should see the turtle moving.
ROS Bridge Wiki Here you see all possible command to initialize all kind of interaction.