Fixed intersections in the case of polytopeointersector going through a triangle without containing any point of it
Merge pull request #177 from jtorresfabra/fix_ptintersector

Fixed intersections in the case of polytopeintersector going through a ...
Adds quat makeRotateFromTo function
Adds gizmo editing
Adds d3 and dagre cdn
Merge pull request #178 from cedricpinson/cdn-d3-dagre

Adds d3 and dagre cdn
Fixes edges detection
Renames css debug class and improve reset function
Merge pull request #176 from cedricpinson/gizmo

Adds gizmo editing
Merge pull request #182 from cedricpinson/improve-scene-graph-debug

Improve scene graph debug
Bump version for release
Adds world vs local rotate space
Adds rotate visual angle feedback
Adds Frustum Cullling sample
Merge pull request #188 from cedricpinson/feature/frustumSample

Adds Frustum Cullling sample
Merge pull request #187 from cedricpinson/gizmo

Gizmo
Improves a bit the graph debug
Merge pull request #191 from cedricpinson/graph-debug

Improves a bit the graph debug
Simplifies ShaderGraph inputs/outputs

- Now it's clear that nodes should not be helper
- Node must have input/output
- it's still not clear how to organize helpers in Compiler.js
Cleans new factory node system

- move gl_FragColor into data.js
- remove unused variable in Compiler
- fix registering of node in factory