Add site scoped documents to the Site menu
This allows for featured documents that belong to the Site scope to
show up in the 'Site' menu.
Patch by: Sverre Rabbelier
"Decorator for views that gzips pages if the client supports it."
from django.utils.decorators import decorator_from_middleware
from django.middleware.gzip import GZipMiddleware
gzip_page = decorator_from_middleware(GZipMiddleware)