Factor out the setup() method in interactive
Also allow specifying a custom context dictionary in remote, which
will be used by the stats module to add helper methods.
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"