incremental tweaks
Merge branch 'master' of github.com:leapmotion/p1

Conflicts:
	Assets/Resources/KeyWrapper.prefab
adding a turnkey for configuration of the test
Merge branch 'master' of github.com:leapmotion/p1

Conflicts:
	Assets/Slider.meta
	Assets/Slider/Scripts/SliderDragger.cs.meta.orig.meta