Moved plugins to their appropriate locations
Added new shaders for dragonfly
Added unitypackage to gitignore
Deleted incorrect osx bundle locations
Updated plugins to support LM 2.1.6
Added new scene : HandDetector
Added CHANGES file to track changes
Added OVR 0.4.3.1
Added a quad in 500Blocks to prevent the camera from falling forever
Merge origin/master into fork/updates