Sundtek control center python 3

[dsayers]

This might work for py2/py3 compatibly

# Python 2 and 3: easiest option
from future.standard_library import install_aliases
install_aliases()

from urllib.parse import urlparse, urlencode
from urllib.request import urlopen, Request
from urllib.error import HTTPError

http://python-future.org/compatible_...#urllib-module