0.0.6

Introduces a couple new features:

• A new class, Master, indicates a Release whose Tracks have been mastered for consumer playback.
• Discogs support added: fromDiscogs() method for all Release classes. Accepts a releaseID from Discogs. Auto-fills metadata and physical media formatting specifications 4f7cb88. Available for Release.Vinyl cfaad7b and Release.CD df17caa

Also introduces a few functional improvements:

• WAV files now load into buffer to prevent memory errors e701767
• Improved error handling and error logging

Fixes one bug:

• Release class and class extensions did not properly export from index.js. This has been resolved. e17a1f3