add open_browser param to perform_oauth (#48)
add $ to signify cmdline in docs
upgrade requests
log to appdirs.user_log_dir
point travis to new log location
add incremental song fetch [#101]
add 'timestamp' to AddPlaylist response schema
update changelog
doc updates for #49 and #118
Merge branch 'develop' of github.com:simon-weber/Unofficial-Google-Music-API into develop
fix directions for running tests (to use python -m)
add 'token' to AddPlaylist [close #120]
update history; support py2.7.4
update history; begin including date of release
remove tests from quickstart (#121)
release 1.1.0
Merge branch 'release-1.1.0'
advance develop past 1.1.0
add list tracks for music manager; fix bug in protocol merge
add mm.download_song