ML: loadHandData can handle grayscale images. nn code folder dataset
ML: LoadHandData and NN
CV: svmStruct used now
OF: opticalflow and hog being integrated
added images for testnig
Merge branch 'master' of https://github.com/ibrahimmusba/GestPlay

Conflicts:
	Matlab_CV/optical flow/trackHand.m
	Matlab_ML/loadHandData.m
	Matlab_ML/neuralnetworks.m