Locbit Octoprint integration.
Install manually using this URL:
https://github.com/Locbit/OctoPrint-Locbit/archive/qr-code.zip
Requires the following ssh commands to work
sudo apt-get update
sudo apt-get install ipython python-opencv python-scipy python-numpy python-setuptools python-pip python-pygame
sudo pip install svgwrite https://github.com/sightmachine/SimpleCV/zipball/master
sudo apt-get install python-zbar
chmod +x ~/oprint/lib/python2.7/site-packages/octoprint_Locbit/qr.py
Then restart OctoPrint