api/albums: refactor and cleanup
common/functions: initial commit with UNIXtoRFC1123()
api/art: refactor and cleanup
api/art: don't send Content-Length on resized images
api/albums: use shorter initializer for Album
api/artists: refactor and cleanup
api/folders: refactor and cleanup
api/lastfm: panic on unknown action, due to programmer error
api/songs: refactor and cleanup
api/api: cleanup
api/lastfm: cleanup
api/login: cleanup
api/logout: cleanup
api/search: cleanup
api/status: cleanup
api/stream: cleanup
api/transcode: cleanup
api/users: refactor and cleanup