[Checkins] [zopefoundation/Zope] 7caad9: More Python 3 fixes.

[GitHub]

  Branch: refs/heads/py3-more-again
  Home:   https://github.com/zopefoundation/Zope
  Commit: 7caad99b714598485098f60ab0c92ae5893a3589
      https://github.com/zopefoundation/Zope/commit/7caad99b714598485098f60ab0c92ae5893a3589
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2017-05-15 (Mon, 15 May 2017)

  Changed paths:
    M buildout.cfg
    M src/App/Undo.py
    M src/App/dtml/undo.dtml
    M src/OFS/DTMLDocument.py
    M src/OFS/DTMLMethod.py
    M src/OFS/dtml/findResult.dtml
    M src/Testing/ZopeTestCase/testFunctional.py
    M src/Testing/ZopeTestCase/zopedoctest/testFunctionalDocTest.py
    M src/ZPublisher/HTTPRequest.py
    M src/Zope2/utilities/mkwsgiinstance.py

  Log Message:
  -----------
  More Python 3 fixes.

You can now create an instance, log in and browse some of the ZMI.
Adding DTML doc / methods works. Adding Page Templates fails as
`HTTPRequest.FileUpload` is not yet ported.