toastdriven/django-tastypie — pull request #770 by ljosa (2013-01-15 15:58:26+00:00)
Title: Doc: Include import statement for trailing_slash

I didn't add imports for other things because the user probably
has figured out how to import ModelResource, etc., by the time
he gets to the cookbook. But `trailing_slash` was not used elsewhere,
so I though it would be useful to show where it comes from.