Added paragraph to docs/model-api.txt explicitly pointing out file uploads should be validated, for security reasons
Added paragraph to docs/model-api.txt explicitly pointing out file uploads should be validated, for security reasons

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%403585

adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel