Build a playlist functionality

[whyboris]

Maybe have a bottom tray for building a temporary playlist:

• Button to start adding to playlist queue (so that clicking on any video will add video to the queue)
• Button view and the entire queue will be shown in the gallery (in whatever view the user would like: thumbnails, filmstrip, etc).
• Button to play the whole playlist as a .pls file
• Button to clear out the queue

🤔 I'll have to think of how to make the feature intuitive with a pretty UI 😅