resolved clean_parent issues regarding to ModelForm sve, and refactored to clean up a bit... i think.
resolved clean_parent issues regarding to ModelForm sve, and refactored to clean up a bit... i think.

git-svn-id: 20205fa410107234ce97c105620323e3fad44eda@13 40ae0140-9c48-0410-9b1c-13f58143d509

russellhaering/django-navbar,coordt/django-navbar,coordt/django-navbar,olomix/django-navbar