Fix Issue 381(Date fields should be displayed in ISO standard formatting) and Issue 207 (Date selector Javascript control always starts out with year 1900 selected).
Patch by: Daniel Hans
Reviewed by: Pawel Solyga
"""
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"