This project is a mashup of Fastttcamera Project from IFTTT (https://github.com/IFTTT/FastttCamera) and DSFacialGestureDetector (https://github.com/dannyshmueli/DSFacialGestureDetector)
See "Example" Project to know how to use the library
LaughCamera: MIT
FastttCamera: IFTTT Inc
DSFacialGestureDetector: dannyshmueli