Compiles (running not tested).
I cannot start kinect software on the mac, but will try to simulate a thread
reading in a continuous stream of images.

I will also implement Nathan's facial recognition software from within the GUI
Merge branch 'master' of https://github.com/btj10/DIS_Kinect
Update master branch, working in refactored directory.
I am introduction face recognition of Nathan into QT interface.