[Checkins] [zopefoundation/Zope] 1b2c2b: avoid unsolicited translations (#878)

[Jens Vagelpohl]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: 1b2c2b902ff193f29be7d3981bda7396d3cfedaf
      https://github.com/zopefoundation/Zope/commit/1b2c2b902ff193f29be7d3981bda7396d3cfedaf
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2020-07-23 (Thu, 23 Jul 2020)

  Changed paths:
    M CHANGES.rst
    M src/Products/PageTemplates/engine.py
    A src/Products/PageTemplates/tests/testTranslation.py

  Log Message:
  -----------
  avoid unsolicited translations (#878)

* avoid unsolicited translations

* add test: automatic messageid translation