[Feature Request]: It should be possible to rearrange the queue.

[Michael-Obele]

I'm submitting a...

[ ] Regression 
[ ] Bug report  
[x] Feature request

It would be ideal to be able to manually shift about and rearrange an existing queue or what is now playing. So far, it appears that a playlist is required because once songs are added, the queue order cannot be adjusted; the only options are deleting and'remove from playing queue'.