Comment 1 for bug 276894

Following up from discussions elsewhere:

I'm agnostic as to the open-ending of the generated vcl-config. It's ike a nice idea and seems to be the recommended approach from reading the varnish docs, but it does seem to hide some complexity.

Regardless, I think we need to solve this issue of caching requests with cookies, the current behaviour is largely useless for a Plone site.