support all future 2.7.x pythons
support all future 2.7.x pythons

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