new backcat feature: album streaming (Patreon)

the backcat now allows for streaming of (almost) everything on it! just go to an album's page and click play or click a track. if you want to share a track with somebody, just right click the name, copy it, and paste the link. the shared link will automatically highlight the track when visited, and will play that track upon pressing play.

i'm not satisfied with YT being the easiest way to share my stuff with a friend quickly, since you have to deal with YT's everything (ads, bandwidth, resource usage, having to find a good upload, etc). everything on here is ~96-112kbps OPUS format - so your browser does need to support that (most currently do) - which is perfect for quick streams, low-bandwidth background music, and so on.