Changed /user/ to /auth/ in the url config. Url name is still the same.
New users get permission to create CouchesProfile's.
Added permission protected CouchDeleteView and couch/delete.html template. Reorganized Couches.urls for consistency and clarity. Permission to change and delete Couches is added to a user every time they add a couch (untested).
Removes add_couchesprofile permission after User creates their CouchesProfile