[Checkins] [zopefoundation/zope.app.server] ab8282: Enable Python 3 on Travis and everywhere

[GitHub]

  Branch: refs/heads/py3
  Home:   https://github.com/zopefoundation/zope.app.server
  Commit: ab8282a6e703279769d7d9de50e81647b582f855
      https://github.com/zopefoundation/zope.app.server/commit/ab8282a6e703279769d7d9de50e81647b582f855
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2017-10-30 (Mon, 30 Oct 2017)

  Changed paths:
    M .travis.yml
    M CHANGES.txt
    M MANIFEST.in
    M setup.py
    M tox.ini

  Log Message:
  -----------
  Enable Python 3 on Travis and everywhere

We can do that now that zope.server 4.0.0 is out on PyPI.