-Make cell images same size in tableview. Prep main view controller for administrator: Implement admin variable for differing tableview info (show unapproved and sort on top) and cell highlighting of unapproved. On AddVC moved auto return (to tableview) into method fired on alertview dismissal, add admin login. Still need to add delegate to notify main VC of login, and add admin VC to edit/approve/delete and logout.