bump to 0.2.17
bump to 0.2.17

pydanny/django-mongonaut,pydanny/django-mongonaut,jazzband/django-mongonaut,jazzband/django-mongonaut,pydanny/django-mongonaut,jazzband/django-mongonaut,lchsk/django-mongonaut,lchsk/django-mongonaut,lchsk/django-mongonaut