sort by play count
- revamp blacklist fragment, with a tree based architecture
- Try to add 'big image' blurred background transition
- Add support to m3u8 playlist
- merged images don't update after content change (folders and genres)
- check sync lyrics autoscroll
- settings to blur lockscreen image
- try double tap to forward/replay?
- whitelist
- made sleep timer top and bottom curved
- fade on resume/pause
- Check for high res audio, see power amp