Calls unicode to force encoding of object name to a localized
unicode string. Also fixes deleted object count by saving
len(queryset) to a local var before calling queryset.delete(), as
the len after queryset.delete() is always zero.
Uses the template tag admin2_url to create namespaced view names
from inside of views.
Create model form now redirects to the model index page, as
django.contrib.admin. does.
Removed get_success_url from ModelListView, as generic.ListView
does not call this method.