batch of updates for puredjango

app.yaml.sample

appengine_django/__init__.py

appengine_django/auth/__init__.py

appengine_django/auth/decorators.py

appengine_django/auth/middleware.py

appengine_django/auth/models.py

appengine_django/auth/templatetags.py

appengine_django/auth/tests.py

appengine_django/conf/app_template/__init__.py

appengine_django/conf/app_template/models.py

appengine_django/conf/app_template/views.py

appengine_django/db/__init__.py

appengine_django/db/base.py

appengine_django/db/creation.py

appengine_django/mail.py

appengine_django/management/__init__.py

appengine_django/management/commands/__init__.py

appengine_django/management/commands/console.py

appengine_django/management/commands/flush.py

appengine_django/management/commands/reset.py