Add plone 5 support
I renamed the test cfg to activate it. Also I need the not yet released
commit https://github.com/4teamwork/ftw.simplelayout/commit/5533a3a2cb9fee8748308e294d1735d38f11d026
To get that done I check out ftw.simplelayout master branch.
Then ftw.publisher.core branch has been merged into master and
I do not have to autocheckout the branch but the master now.