Fix #1270 - Prevent installation on python3 #1416
Hm, this doesn't work for me (made a python 3 virtualenv and pip installed and it still did so), and http://stackoverflow.com/questions/26278348/how-do-i-mark-a-python-package-as-python-2-only confirms that it's probably just a suggestion and not honored by pip :(
That said I may just go the crummy "check
EDIT: feels crummy to put in a "please go follow development somewhere" note that then needs updating once 2.0 is public/live. Think I'll just put this in once that is taken care of, which as noted elsewhere, is hopefully soon.