[Checkins] [zopefoundation/Zope] b29518: Add badges. [skip ci]

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: b2951868ca74903b3df546685df3d700143127d0
      https://github.com/zopefoundation/Zope/commit/b2951868ca74903b3df546685df3d700143127d0
  Author: Michael Howitz <mh at gocept.com>
  Date:   2017-10-13 (Fri, 13 Oct 2017)

  Changed paths:
    M README.rst

  Log Message:
  -----------
  Add badges. [skip ci]

Fixes #197