allow getCoverArt.view to be used without authentication

[fucksophie]

A way to use getCoverArt without passing my full password should be created..
I personally don't think the route should even have authenication.

When displaying your image anywhere else that isn't your own app, you have to upload the image that you get from getCoverArt and then use the URL the uploading service gave you instead, which is extremely bothersome, and uses more bandwidth.

[fucksophie]

This seems like an extremely easy addition.. Should I create a pull request?

[sentriz]

I'm not sure if that follows the subsonic spec. maybe you coudld ask on the @opensubsonic discussions

[fucksophie]

I'm not sure if that follows the subsonic spec. maybe you coudld ask on the @opensubsonic discussions

Yes, it doesn't. But this is a non-breaking change so I don't think it'd be a issue to add it into Gonic.