Only create GradingRecords for succeful projects or failed projects with Surveys.
This is done because it has no use to create new GradingRecords for already failed/invalid projects because the outcome of this one will have no changing effect on the status.
"""
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"