Creating the TrainingClassifier class, the model of the LearnVC. That class computes the hog features of the training images. It just needs the svm to train. Included negative classes in the classifier.
Fix the relation between AVFoundPrevLayer and the image captured. The non accuracy could be done to the the fact that the cropping is done with integers instead of floats.
Small fixes. Final commit before installing opencv framework.
Created TrainingClassifier class. Correctly training and storing the template under a constant name. Updated the OpenCV2 framework to access the decision_function variable.