Merge branch 'master' of git://github.com/melinath/philo

* 'master' of git://github.com/melinath/philo:
  Corrected JSONValue.__unicode__ to return unicode instead of bytestrings... not sure what it was being modeled on. Tweaked TargetURLModel to use smart_str instead of str to construct the Python < 2.6.5 kwargs to get a more consistent byte string.
  Corrected WaldoAuthenticationForm.clean to handle lack of password/username. Moved password-related forms into a class attribute for customizability. Standardized confirmation email context and allowed for a secure confirmation link.
  Tweaked TargetURLModel.get_reverse_params() to convert kwargs keys to bytestrings to support Python versions prior to 2.6.5
  Minor correction to BlogView.urlpatterns.