Make editSelf() work by adding 'inheritance_line' to the list of excluded fields in the UserForm. Also, fix a few too-long lines and add some missing parentheses (the style guide says do not rely on operator precedence). Patch by: Todd Larsen

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

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