Raspi integration in progress

With Vicky's motion sensing and Gracey's facial recognition code working with a laptop webcam, we're now working to get the code working on a Raspberry Pi. Having downloaded Raspian and OpenCV onto the pi, we're now finishing up the motion sensing code via remote desktop.

Meanwhile, the overall team goal for tonight is to integrate the mechanical, electrical and computing units. The mechanical and electrical elements have already been integrated and tested, so all we need is the code to work on the raspi and we'll be ready for Spring Review 2!

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