server: getURL + minor improvments: - new getURL method allow to retrieve URL (same as "url" property) with possibility to specify arguments which will be quoted and added to the path - added quote function which encode unicode value and do a urllib.quote_plus - use of new getURL in _on_data_post_redirect, this simplify a bit the code

#!/usr/bin/env python2.7
# -*- coding: utf-8 -*-
from libervia.server.constants import Const as C

access = C.PAGES_ACCESS_NONE
"""pages in this hierarchy are pages used commonly and rendered from other locations"""