Maybe we should change the profile pic to be available from all owned cards and not only prototype/cardframes, as most players will not be creators at the same time?

[lxgr-linux]

Maybe we should change the profile pic to be available from all owned cards and not only prototype/cardframes, as most players will not be creators at the same time?
Of course this remark is not for this PR, but something that we might want to turn into an issue for now or for the backlog?

Originally posted by @patrickwieth in #223 (review)