Leap Motion Orion 3.1.2

• Added in the LeapCSharp .NET 3.5, 4.0 and 4.5 DLLs
• Addressed a judder issue in LeapC when application render FPS and tracking FPS were out of sync
• Improved initialization when running at lower frame rates
• Better tracking and higher FPS while in robust mode
• Improved tracking on the edge of the field of view
• Adjusted the gamma in the VR Visualizer when in Robust Mode
• Added an FPS counter in the VR Visualizer
• Updated the VR Visualizer to support Oculus 1.3
• Also updated the VR Visualizer to support HTC Vive