Updated the affine transform functions to use available models of exist
To reduce computation time
Added affine transform code to projects.
Configuration file : Added the nodes which specify the path to the affined train db files.
                     Added an option to use affine transform before using the appearance vocabulary functions.

Added the affine transform callings to the generate Train db function
Save the affine transform train db structors in initializeTrain db function

Added the affine transform callings to the CreatePersonVector function