Bug fixes to revision r596. User Account field in Developer User Profile view needs to be an email not a login name. Header title of User Profile Developer view, when form validation failes is now showing correct value ("Modify existing ..." instead of "Create new user ...").

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

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