Add site scoped documents to the Site menu
This allows for featured documents that belong to the Site scope to
show up in the 'Site' menu.
Patch by: Sverre Rabbelier
"""
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"