clamp mouselook movement
Add Diamond
Make diamond upright
cleanup
Add Clouds shader
tweak cloudsDiamond
add fogMountainsDiamond to scene
diamond: tweak cutlet
Use latest versions of elm-webgl and elm-linear-algebra

I just pushed the recent fixes for both of these libraries, so you can use `elm-get install` to pull down the new versions.

Also, I got this working. It looks really amazing! :D
Merge remote-tracking branch 'evancz-shadertoy/patch-1'
Remove bundled runtime