Fix build in intellij
Add audio properties (sample rate ...) in now playing fragment
Fix cover art
Remove .idea from scm
- Manage the year on the same album line
- Display the tracknumber after the title (instead of before)
add .idea
DFix : do not display empte date
Fix empty names in playlist for streams without name (use path)

Fix stream display in playlist : Display the filename instead of the whole URL when no title
remove .idea form scm
Add a new widget with a stop button
Bug fix :
StringIndexOutOfBoundsException when clicking on a playlist with empty title
Force the album and year name to be display on 1 line max.
Fix filename : when the fullpath ends with a "/" return the fullpath for the filename.
Improve the currentsong display :
- Remove the tracknumber
- Do not display the date if negative
- Reformat the display for audio properties
Add configuration property to enable / disable the album year and the audio properties
Merge branch 'prepare_pull'
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)