[Checkins] [zopefoundation/Products.ExternalEditor] aaeb09: Prepare for Python 2 / 3 compatibility

[GitHub]

  Branch: refs/heads/master-python3
  Home:   https://github.com/zopefoundation/Products.ExternalEditor
  Commit: aaeb0923872b2be5b1b7ad1e76f93bb0fef2d0a1
      https://github.com/zopefoundation/Products.ExternalEditor/commit/aaeb0923872b2be5b1b7ad1e76f93bb0fef2d0a1
  Author: Davi Lima <davilima6 at gmail.com>
  Date:   2018-01-30 (Tue, 30 Jan 2018)

  Changed paths:
    M CHANGES.rst
    M Products/ExternalEditor/ExternalEditor.py
    M Products/ExternalEditor/tests/edit.txt
    M setup.py

  Log Message:
  -----------
  Prepare for Python 2 / 3 compatibility