madrona.features.FeatureOptions:
Represents properties of Feature Classes derived from both defaults
and developer-specified options within the Options inner-class.
madrona.common.utils.KMZUtil:
Recursively adds a directory to a zipfile modified from
http://stackoverflow.com/questions/458436/adding-folders-to-a-zip-file-using-python
registration.backends.default.DefaultBackend:
A registration backend which follows a simple workflow:
madrona.common.middleware.IgnoreCsrfMiddleware:
http://djangosnippets.org/snippets/2069/ CSRF protection requires
updating all forms Meanwhile the crsf middleware is required for
admin to work.