slim down to_camel_case function
slim down to_camel_case function

simon-weber/Unofficial-Google-Music-API,TheOpenDevProject/gmusicapi,tanhaiwang/gmusicapi,thebigmunch/gmusicapi,dvirtz/gmusicapi,dvirtz/gmusicapi,simon-weber/gmusicapi,nvbn/Unofficial-Google-Music-API,jimyx17/gmusic,peetahzee/Unofficial-Google-Music-API