#################### Head Spotlight
Tracks a user from ABOVE with any openNI2 compatible camera
Setup
- Clone into openFrameworks/apps/*/ (where * is myApps, some other name, etc)
- cd to directory
- git submodule update --init
- this will clone all addons into src/addons
- open, compile, and run!
- NOTE: ofxNI2 is setup to exit the app if no openNI2 cameras are present. So don't try to test unless you've got a camera plugged in!