Modified image reconstruction to perform calculation of MLP end points once and save the data to reuse each iteration of image reconstruction.  Also modified setup so the relaxation parameter LAMBDA and scale factors to use on the first n voxels to attempt to remove inappropriately high reconstructed RSP values on the outside perimeter of image.  The arguments passed to main() are inspected and the value of LAMBDA is extracted and the number n of voxels to scale is determined based on the number of arguments present and their scaling values are extracted and later applied to image updates.
Merge branch 'master' of https://github.com/BlakeSchultze/pCT_Reconstruction