db migration script for adding third party
Several minor changes:
- create im/migrations (for south use)- fixture for django_site- fix ExtendedUserCreationForm: use AstakosUser instead of django.contrib.auth.models.User- do not redirect to profile page after login if request.user is superuser
restructure app- extend django user model- pass template_name and extra_context in views- incorporate context processors- use different backends for invitations and simple workflow
Refs: #1823
Clean up.
Initial commit. Move from pithos repository.