For albums where we have different track artwork, use the first track's
cover as the album artwork.

Bug 17634 - Random art represents an album as cover art, if there is
track art available
Fix TuneIn URL parsing and station ID passing.

Bug 17920 - TuneIn Radio Options Context Menu - Results returned are
unnecessarily limited and frequently 'not available'
Enable native ALAC streaming if player supports it.
Merge branch 'public/7.7' into public/7.8
More track/album artwork cleanup: playlists need to use coverid over
artwork_track_id, too. Extend playlist browsing to support two
(device)/three (web) line display when browsing playlists.

Bug 16409: Playlists menu should show album/artist
Merge branch 'public/7.7' into public/7.8
Merge pull request #3 from Logitech/public/7.8

Public/7.8