Use status codes in job.py The previous behavior of being able go do 'if not handler.handle' is still valid as the status code for 'timed out' is 0. Patch by: Sverre Rabbelier

from query import *
from subqueries import *
from where import AND, OR
from datastructures import EmptyResultSet

__all__ = ['Query', 'AND', 'OR', 'EmptyResultSet']