server (install): force version of txJSON-RPC to 0.3.1: later version are bugged (unicode is badly handled). We only use if for Libervia legacy (i.e. Pyjamas version), and we'll get rid of it for SàT 0.8, so it's not a big deal to use an older version. In addition, txJSON-RPC doesn't seem maintained anymore.

#!/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"""