Add playPreview method to Track object#37

Merged

TooTallNate merged 4 commits intoTooTallNate:masterfrom

Aug 18, 2013

Commits on Jun 19, 2013

example: add preview playing example
adammw
committed

Commits on Jul 7, 2013

track: add previewUrl getter and playPreview method
adammw
committed

Commits on Aug 8, 2013

track: emit error if preview stream does not respond with 200 status code
adammw
committed

Commits on Aug 18, 2013

track: cache previewUrl from getter in playPreview method and emit error on stream in nextTick
adammw
committed