QBO control via Scrtachx

To update the Scratch control:

1. Clone or unzip the repository over the /home/pi/Documents directory

2. Run the Scratch control startup script, to boot the 5 deamons required:

   cd /home/pi/Documents/deamonsScripts

   ./QBO_scratch start

   To stop all processes associated with the Scratch control:

   ./QBO_scratch stop

   To check which processes are running:

   ./lsqbo

   There must be 5 processes: websocket_server, listen, say, PiCmd and feel

3. Open the browser and enter the following address:

   http://scratchx.org/?url=https://thecorpora.github.io/QBOscratch/scratch_extension/robot_control.js#scratch

4. From scratchx page open the example test_2.sbx (File->Load Project)