Preparation for generic user views
Added a getSuffixValues method that is meant to allow for having a
non-public field as key_name.
Also added support for a key-name field being embeded in the form so
that if the key-fields change the old key_name is not lost.
"""
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"