Track deleting

[vitalinya]

Hi, 

I allways deleting tracks to create "Best of the Best" playlist. But deleting from the Poweramp a bit complex procedure.

I have request to add new option in Headset buttons for deleting current track.

For example:

Current headset configuration:

1. One Click on the button - Play/Pause the track.

2. Two Clicks on the button - Next track.

3. Three Clicks on the button - Previous track. 

I allways use only first and second option. And for the third option i offer to add new option for deleting the track. So users can choose - "delete track" or "previous track" in Poweramp settings. Randomly delete the track would be very hard, because 3 clicks very complex combination. And for us it would cost no time to create "Best of the Best" playlist while listen to music.

Also i request to add delete icon on main Poweramp window/widget.