Request: Update for Python3

[Marshall-Hallenbeck]

Would be cool if we could use Python3 instead of 2 for this. It doesn't even run for me with Python2 now.

[tanc7]

I second this. Installing the requirements.txt file throws errors now
error: invalid command 'egg_info'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.