Should be final commit. Fixed the edit issue, made the permissions screen have a button on the navbar, and cleaned up that as well. Added multiple test users for the presentation, and fixed the home page so that only a user's current MediaItems wiould appear; before it would show all items regardless of whether the user owned them or not, creating errors when editing, etc. Finally, used Resharper to clean code segments, thrown some general comments, etc. This is why the list of changed files is large, though nothing major happened in those files.