Added GAE tasks that are related to updating GHOP Tasks. Several TODO's have been added. Also note that some functionality that is being used here is under construction and is being integrated asap. That's the price to pay for cleaner integration commits I guess :). Reviewed by: Lennard de Rijk

"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)