Ticket #522 (defect)

There's a lot of stuff in _cperror.py that should be in the docs ,

ie:

a- HTTPRedirect accepts a list of urls and statuscode

___init__(self, urls, statuscode ):

b- it defaults to a 302 or 303 based on the response version

        # RFC 2616 indicates a 301 response code fits our goal; however,
        # browser support for 301 is quite messy. Do 302 instead. See
        # http://ppewww.ph.gla.ac.uk/~flavell/www/post-redirect.html

and

            if cherrypy.response.version >= "1.1":
                status = 303
            else:
                status = 302