release 2013.02.12 to fix packaging issues
release 2013.02.12 to fix packaging issues

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