littleupdate pour mine amareica

oh, it's a shame i can't bring you more to-day, but i simply must allow you a few things:

1. a new build of amareica for windows and linux, with a few tweaks and bug fixes; slightly different color-grading on the first race, it's a long story.

2. the ability to download algae's OST for the game!

that's all; i hope these things can happy you make :)