Add deleted in r732 (don't know why) functionality that displays custom Error page when linkname in Developer User Profile url doesn't exist (/site/user/profile/<not_existing_linkname>).
Patch by: Pawel Solyga
Review by: to-be-reviewed
"""
Django validation and HTML form handling.
TODO:
Default value for field
Field labels
Nestable Forms
FatalValidationError -- short-circuits all other validators on a form
ValidationWarning
"This form field requires foo.js" and form.js_includes()
"""
from util import ValidationError
from widgets import *
from fields import *
from forms import *
from models import *