bulge size and spiralyness
Merge branch 'master' of https://github.com/drphilmarshall/GalaxyCraft
squish
add hook for dat.gui events
wired up sliders
no time anim
Merge branch 'master' of https://github.com/drphilmarshall/GalaxyCraft
mouse events only for the canvas element
raytracer step fix
minor tweak