[Checkins] [zopefoundation/zope.dublincore] f36fc8: Drop support for Python 2.6.

[GitHub]

  Branch: refs/heads/drop-py26-support
  Home:   https://github.com/zopefoundation/zope.dublincore
  Commit: f36fc83db930b00253c1a5600944739a453e96fa
      https://github.com/zopefoundation/zope.dublincore/commit/f36fc83db930b00253c1a5600944739a453e96fa
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2016-03-23 (Wed, 23 Mar 2016)

  Changed paths:
    M .travis.yml
    M CHANGES.rst
    M setup.py
    M tox.ini

  Log Message:
  -----------
  Drop support for Python 2.6.