Factor out direct use of the page object
Instead of directly using the page object in the html,
pass around page_name. This will make it easier to remove
Page in favor of a simpler implementation.
"""
Code used in a couple of places to work with the current thread's environment.
Current users include i18n and request prefix handling.
"""
try:
import threading
currentThread = threading.currentThread
except ImportError:
def currentThread():
return "no threading"