- Add display audio properties (codec, bitrate, sample size, sample frequency) with configuration do enable it
- Add display album year and configuration to enable it
- Add widget with stop button
- Robustness fix for streams with empty tags
Add a playlist action to crop playlist (remove all but selected songs in the playlist)

Add crop icon and let the delete icon to its original place (at the right of the screen)
Fix #62 : Playlist names are not sorted alphabetically
Improve the search result text formatting like this :
ARTIST
ALBUM - ARTIST
TITLE - ALBUM - ARTIST
Merge pull request #269 from jcnoir/pull_request_fix

More audio properties
Fix #62
Better search result

Thanks jcnoir !