Starting on implementing native face detection with tracking ids
Now detects faces from native AVCapture
Overlaying a rect with a name label on native view

Trying to get the tracking to work
Updated OpenCV to 2.4.6
Process ALL THE FRAMES!

Turn on the tracking
Actually set the video connection to enabled
Added a method to count the numbers of faces in the DB for a person
Added an actionsheet to change between alogrithms
Sized preview layer to fit the camera output with the least amount of cropping

Added some logging og the face feature
Bounds box now properly displays
List number of images for each person beside the name
Switching to using OpenCV's built in UIImage converter