(mostly) working linux amd64

[Naddiseo]

I think I may have it working on linux amd64 with angelscript 2.22.0, and Newton2 r1057. I basically combined a few of the other branches out there and it seemed to work. That being said, i also had the issue with the disappearing notebook, and commenting out that <scale /> line in the map solved that. And, I also got to the old storage area and the box with the stone in disappeared after a moved it (it fell through the floor). Aside from those two things it looks to work. My branch is: https://github.com/Naddiseo/HPL1Engine