Added image processing to save marked image
Added Victory class to view saved images
Saving processed uploads to database
Added `approved` column to `uploads` table
Made Page::set() work with arrays
Added Admin controller for approving images
Added approve action
Added config.json for app configuration
Added Page::requireLogin() for pages that require authentication
Added basic login logic
Moved sqlite database to a default database
Added basic ajax support
Made approval button use ajax
Added reset css