Working on adding visualizer using glut atm.

Change-Id: I0d25f4b2f590cc5d5fd82eba9d9eb85b7bb7e21a
Reviewed-on: http://www.matthewh.me/gerrit/19
Reviewed-by: Matthew Hoggan <mehoggan@gmail.com>
Tested-by: Matthew Hoggan <mehoggan@gmail.com>