4teamwork/opengever.core — pull request #375 by phgross (2014-07-04 13:19:49+00:00)
Title: Fixed UnicodeEncodeError in `OGDSActor.get_link`.

Traceback:
```
Module opengever.dossier.viewlets.byline, line 38, in get_items
Module opengever.dossier.viewlets.byline, line 18, in responsible
Module opengever.ogds.base.actor, line 83, in get_link
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 8: ordinal not in range(128)
```

All actors `get_link` method should return unicode, so it makes sense to make this change.