Added pipeline test for face recognition (not working it, BetaFaceApi can not find faces)
Corrected face recognition to use the proper message structure on input images
Merge pull request #115 from ami-lab/f/#111-Test-that-I-am-in-front-of-the-camera-and-it-detects-me

Added pipeline test for face recognition (not working now, BetaFaceApi ca...