Use translation for default language, if exists

Use translation for default language, if exists

There is an assumption in the code that for the default language a translation is not used.

However, the features around draft versions are all set up around
translations, so it becomes necessary to create translations
even for the default language. This change ensures they are
used if they exist.

Although we have a lot of complexity in the translation framework
on the rendering side I think assuming that where stuff is configured
people configured it to be used is a good underlying principle.