Make a WSGI compatibility layer for Django middleware

The idea here is that there should be easy access to a wsgi environ like dictionary, to make calling wsgi applications from within django trivial.

I would even propose that making a call_wsgi_app function that grabs the environ, creates a start_response callable, calls the wsgi app, and returns the response properly.

This would let users write code like:

def someview(request, *args)
    do_something(args)
    return call_wsgi_app(wsgi_app, request)

This would allow people who use django with SQLAlchemy to user RUM (A django admin like wsgi app) from a veiw, or to use some SOAP wsgi application, or a TurboGears? app, or whatever they want in a Django view.

Ok, previous comment was meant for ticket 8927.

In this case, it would be awesome if the distinction between django middleware and wsgi middleware could mostly go away.

Milestone post-1.0 deleted