wip
Merge branch 'master' of github.com:leapmotion/VRCollage
Some cleanup
Remove instanceCount
Fix bone hand include and preload meshes
Create single hand recognizer.
Create two hand recognizer
add new recognizers to app and project
Add toggle-able highlight to Interactable planes.
Draft stack arrangement
Basic stacking and unstacking
Add hand arrow to project along with example instantiation.
Setup hand mesh to follow hand at particular radius.
Implement point and follow update
hook hand arrows into the scene.
Allow vertical unstacking
Merge remote-tracking branch 'origin/feature-twohandrecognizer' into stack-unstack
Merge remote-tracking branch 'origin/feature-handArrow' into stack-unstack
Fix arrow visibility
use twoHand mode