StudentProposal abstract is now a text property to support more then 500 bytes. Just in case someone decides to enter a lot of info. The organizations can decide whether it fits their idea of an abstract. Patch by: Lennard de Rijk Reviewed by: to-be-reviewed

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

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