If an action is selected and no objects are selected the message "Items must be selected in order to perform actions on them. No items have been changed." is displayed instead of the user being sent to Action confirmation screen.
Shows nested child objects that will be deleted when deleting a single object or multiple objects.
Includes some hacky tests for NestedObjects in the example app.
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.
