kick the wheels

Add volume change event.

4

Include volume in Event Command information

progress bar display?

1

any thoughts on having a visual progress bar for the playing track? alternatively, a display of remaining time for the track?

Add current volume indications

2

So this change would actually depend on a pending pull-request on pianobar: https://github.com/PromyLOPh/pianobar/pull/698 not sure if either of these will be approved, first time contributing. cheers.