advance develop
improve logging; enable debug by default (so people see metadata warnings and report them
pb_set problems now warn
switch to little endian on libav recommendation
Merge branch 'develop' of github.com:simon-weber/Unofficial-Google-Music-API into develop
convert dict comprehensions for 2.6; revert pb_set warning until testing can accomodate it
test on 2.6
fix unittest and Counter problems with 2.6
remove chardet
actually use simplejson with 2.6
temporarily disable 2.6 testing

test account conflicts need to be figured out
update docs wrt autoplaylists [close #99]
Merge branch 'develop' of github.com:simon-weber/Unofficial-Google-Music-API into develop
switch to 2.6 for CI

I'll just test 2.7 locally
defer file io when uploading
Merge branch 'reduce-peak-memory-usage' into develop
Merge branch 'develop' of github.com:simon-weber/Unofficial-Google-Music-API into develop
add CancelUploadJobs call
Merge branch 'cancel-uploads' into develop
add m4b support and default content type to mp3