…ublesome and useless json_body test, backport the egg:pyramid#wsgiref and egg:pyramid#cherrypy server runners
…fix up existing warnings
…ew it is passed is ``None`` (FBO: pyramid_formish).
…rg to use ``/projects/pyramid/current`` rather than ``/projects/pyramid/dev``.
… null renderer is an object that can be used in advanced integration cases as input to the view configuration ``renderer=`` argument. When the null renderer is used as a view renderer argument, Pyramid avoids converting the view callable result into a Response object. This is useful if you want to reuse the view configuration and lookup machinery outside the context of its use by the Pyramid router. This feature was added for consumption by the ``pyramid_rpc`` package, which uses view configuration and lookup outside the context of a router in exactly this way. ``pyramid_rpc`` has been broken under 1.1 since 1.1b1; adding it allows us to make it work again.
…ckwards compatibility with Python 2.4.
…iness. - Added more indexing markers to sections in documentation.