* Make OpenFace Python 3 compatible, retaining Python 2 compatibility.
Tests could be parameterised to test for either Python 2 or 3.
Tests currently fail due to different library calculation outcomes?
* Tiny change to remove the dependency on nosetest3.
* Dockerfile updates for OpenFace + Python3 + Dlib19.2 + OpenCV3.2
* Revert "Dockerfile updates for OpenFace + Python3 + Dlib19.2 + OpenCV3.2"
This reverts commit ec08fc9226.
* Change for python2 backwards compatibility
* Change for python2 backwards compatibility
* Change to ensure python2 backwards compatibility
* Change to ensure python2 backwards compatibility
* Added few classifiers to demos/classifier.py; demos/classifier_test_train.py - for test train accuracy estimation; demos/classifier_webcam.py for webcam face recognition
* Two stage classifier in webcam demo
* Renamed classifier_test_train; cleaned up demos/classifier_webcam.py
* Initial commit of working unknown evaluation. Clean up pending
* Clean up lfw-classification-unknown.py and fix flake8 warnings
Paolo Tagliaferri