Added AlgorithmInfo
Minor update
changed MatType return value
Mat1b, 3b -> MatOfByte(3)
Added MatOfPoint
Added photo functions
Added StarDetector
Added FastFeatureDetector and GFTTDetector
Added SURF and SIFT in nonfree
Added SIFT/SURF sample program
Added DescriptorMatcher
Added Mat <-> Bitmap Converter
Added VideoCapture
Added VideoCapture sample
Added VideoWriter
Added BRISK
Added type-specific matrix
Added ORB
Added Mat.ImEncode / ToBytes
Added ImDecode overload