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
A little modification for multiple viewers. New example with two canvases two viewers
Renames css debug class and improve reset function
Use models with materials and textures to verify that shader generation is working ok
Merge pull request #176 from cedricpinson/gizmo

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

Improve scene graph debug
Added canvasWith and canvasHeight as View member variables
Fixed shader generator example
Bump version for release
Avoid to assign a less than 1 to canvas.width or canvas.height, because the viewport becomes unusable when restoring from size zero
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