AccuRadio: get track info properly
AccuRadio: get track info properly

Fixes #1593.

galeksandrp/web-scrobbler,alexesprit/web-scrobbler,carpet-berlin/web-scrobbler,alexesprit/web-scrobbler,carpet-berlin/web-scrobbler,david-sabata/web-scrobbler,david-sabata/web-scrobbler,inverse/web-scrobbler,fakelbst/Chrome-Last.fm-Scrobbler,fakelbst/Chrome-Last.fm-Scrobbler,inverse/web-scrobbler,galeksandrp/web-scrobbler