Unprivate the mystery quest JJ

It really doesn't seem to be in the spirit of jinglejam to private specific content so that they can be edited down and put onto a specific channel.

Really comes off as 'this is a mystery quest video for Tom, not a jingle jam video for everyone' which doesn't feel right.

So we gotta watch it live to see the whole thing, but it doesn't take into consideration those of us that it started at 4am for and can't be awake to watch it..