min/g3n-engine: Go 3D Game Engine http://g3n.rocks Fork from https://github.com/g3n/engine @ cc454702d8e5757897f4ad5ab0d9fbd5f012cfa3

Daniel Salvadori 116597ce47 Overhaul camera package and refactor raycasting logic into collision package.		%!s(int64=6) %!d(string=hai) anos
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collada	9d34db3fea Merge branch 'master' into gltf	%!s(int64=7) %!d(string=hai) anos
gltf	116597ce47 Overhaul camera package and refactor raycasting logic into collision package.	%!s(int64=6) %!d(string=hai) anos
obj	63c77b3116 Merge branch 'issue-29-obj-default-mat' into issue-29a-no-groups	%!s(int64=6) %!d(string=hai) anos