Replace cvTrackBar by trackBar
Replaced cvWaitKey by waitKey
Removed commented line
Replaced cvNamedWindow by namedWindow
Replaced cvScalar by Scalar
Replaced cvSacalar by scalar
Removed commented line
Replaced cvSetMouseCallback by setMouseCallback
Replaced cvPint by point
Removed surf function to set it in new file
Added a new class that must be a abstact one
Template inherits from tracker
Added new file to makefile
Added new tracker that will use surf algorithm
Devided in two the file
Because of polimorphism pattern must be a pointer
Refactorize a function
Added new algorithm option(-S)
Functions are pure virtual
Added new algorithm