Pylons/pyramid — pull request #703 by wylee (2012-10-10 02:40:55+00:00)
Title: Get rid of monkeypatch of Request and Response in pyramid.__init__

Added `request.default_request_factory()`, which is now used as the default
request factory in the `Router` constructor instead of using the `Request`
class directly as the default request factory.

Fixes #702