Figure out way to execute kinesis stream from server backend

[M-Davies]

This is not possible currently due to how nodejs appears to execute g-streamer. It will produce #66 and as such, the python scripts will not be able to pick up any faces in the stream. I need to find a way to be able to start the stream and have it actually transmit data to aws without it blocking the python comparison script.

[M-Davies]

This is probably due to the website also tapping into the device camera, which of course produces a conflict where both the website and stream are fighting for access to the camera. I think the ideal solution would be for the website to take a picture using the camera and send that to the backend in the current way of doing it (it's just easier and less buggy)