sehmaschine/django-grappelli — pull request #256 by efoken (2012-12-13 09:50:01+00:00)
Title: Pep8 fix and cleanup

Do some pep8 fixes and refactor the `get_content_types` template tag using `json.dumps`.

Sorry for all the trouble, I should have read the Github docs first ;-) Now I'm sending you just my changes.