Added the 2 new tracks for title and gameover, while reestructuring the whole music management code.

Also started tying the weapons to the selected ships, got into refactoring as well and ended up in a mess… gotta finish adjusting the ship selection part next time.

Also should note that the current public version is broken: Both because of an expired SSL certificate that won’t let it run inside the facebook canvas, as well as some changes in facebook in app purchases policies..