Add Data/Render fps

[hham]

Data fps and render fps are added in Leap_Hands_Demo_HMD scene.

[Amarcolina]

We should create a separate FPS component to keep the responsibilities of HandController simple and contained.

[jdonald]

I'll continue building off this branch for debugging. Sounds like we don't plan to merge it upstream, and will hold out for a separate FPS component?

It has some Debug prints and bad indentation left over here too :)

[testmasterbright]

Seems like this would be easy to port over to the VR Visualizer, no?

[hham]

Does VR Visualizer mean RiggedHandVisualizer?
Agree. This doesn't need to be merged. Let's just keep it in a separate branch.

[testmasterbright]

VR Visualizer Unity project: https://github.com/leapmotion/UnityModules/tree/master/Assets/LeapMotionModules/VRVisualizer

[hham]

Thank you for letting me know. It should be easy.
Closing Now.