Support Python 3

[frewsxcv]

Would be nice if this library would be available for Python 3.x versions. Currently, it looks like only Python 2.6 and Python 2.7 are supported.

[mattrobenolt]

I can pretty confidently say this won't happen unless somebody else contributes a patch and helps maintain it. We don't use Python 3 at all.

[NorthIsUp]

True, but we will gladly welcome the patches. Step one would be to just raise awareness by getting a python 3 travis build up.

[lorden]

+1 there's no feature flipping package available for Python3, you could be the first!

[johbo]

Trying to make it work for a Python3 project. Early stage is pushed into a branch in my fork: https://github.com/johbo/gutter/tree/python3

[cnk]

@lorden Actually django-waffle supports python 3. But it isn't as flexible as gutter.

[avihoo]

Did someone make any progress and have a Python 3 release that is working and can be used?

[krisztian-fl]

Any chance to get the @johbo changes included, or should I fork it and roll my own?