Python backend

• python (>= 3.2)
• sqlalchemy (>= 0.8) pip-3.2 install --upgrade sqlalchemy
• cherrypy (>= 3.2.0) pip-3.2 install --upgrade cherrypy
• passlib (>= 1.6.1) pip-3.2 install --upgrade passlib
• netifaces git clone https://github.com/kelleyk/py3k-netifaces.git cd py3k-netifaces sudo python3 setup.py install