read skeletal data
swap position ordering
finger tests
simplify Pointable#toString
use _ to extend prototype
add tests for toString
re-build
set to 5
rebuild and bump
Merge branch 'master' into version4

Conflicts:
	examples/visualizer.html
	leap.min.js
also update version number on other side
Added docs to Finger, added Hand.left Boolean
Merge branch 'master' into version4

Conflicts:
	leap.js
	leap.min.js
	lib/connection/base.js
	lib/protocol.js
	package.json
added type, grabStrength, and pinchStrength to hand
Merge remote-tracking branch 'private/master' into version4

Conflicts:
	lib/hand.js
	lib/pointable.js
adding a few examples
storing testing changes trying to get leapjs-skeleton to work on examples
( WIP ) trying to add new protocol case. Breaks the test build
Merge branch 'fixing-skeletal-compatibility' into examples-fix
v5.json needs to be accesible
adding protocol branch for v5