remove mention of windows installer
switch to anonymous hyperlink references
fix more dupe refs
fix readme conflict
[fix #91] upload mp3s without transcoding
mention #gmusicapi in readme
draft support
guard a few assumptions
add test file
add dateutil; use to parse metadata for year
change logging of pb_set attempts
annotate breaking releases in HISTORY with ``**``
Merge branch 'unsafe-metadata-handling' into develop
version bump; update docs
Merge branch 'release-2013-02-11'