Remove archetypes.querywidget from the dependencies and bring the field it provides to this package
Add dependency on plone.app.widgets and run the install steps. Also run import steps for plone.app.querystring, needed for the registry data to be there
declare dependency on plone.app.querystring
Merge branch 'master' into mockup-issue-220

* master:
  Install Products.ATContentTypes on the test fixture because Plone 5 does not install ATContentTypes automatically any longer.
Merge branch 'master' into mockup-issue-220

* master:
  Revert "Install Products.ATContentTypes on the test fixture because Plone 5 does not install ATContentTypes automatically any longer."