Django: Multiple file upload addon to existing App

An existing application written in Django with a User authentication will add the ability to upload multiple files to an existing multi-page web form. Uploads will be restricted by the user authentication system (check against user and group permissions).? Files will be referenced with a seperate table with the total group being referenced by the existing form.? Interfacewise the upload view will be shown in a pop-up window and display a progress bar using JQuery. Window will default to a single file with the option to add additional file uploads. A list of all files will be referenced as a snippet within an existing form review page. ## Deliverables Using an open source script such as <[login to view URL]> is acceptable so long as the final implementation matches the described functionality