Adds title3.ogg

New title music!

Full track here
https://dl.dropboxusercontent.com/u/9654207/SS13_TinTin.wav
(it sounds better in ogg ingame to me though)

In-game track fades out at around 1:25 to keep the file size down. It also has a fade in like title1. A remix of another old midi by the ever talented @Cuboos!