Fix NaN values for Vector angleTo()
add bone class (temporary)
add Bone data through socket connection

TODO: native
add equality/center/direction for Bones
add toString to Bone, refactor sample
add palmWidth, hand matrix, documentation update
refactor

- move Bone properties to Finger
- recompile ANE for OSX
- fix palmWidth (Vector3 to Number)
- fix isValid (Bone)
- fix isEqualTo (Bone)
- refactor native code
compile windows DLL
updated ANE/SWC for 2.0.0+15464