Adds quat makeRotateFromTo function
Adds gizmo editing
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
Adds es6shims and replace link with file syncs (removing "active" symlink)
Adds some more explicit ux on gizmo and frustum sample
Merge pull request #192 from cedricpinson/bugfix/es_shim

Adds es6shims and replace link with file syncs
Merge remote-tracking branch 'upstream/develop' into multiple_viewers
Update to latest develop
Merge pull request #183 from jtorresfabra/multiple_viewers

A little modification for multiple viewers. New example with two canvase...