Changes

The initial CUDA code had decent results. The overall device utilization percent seems fairly low. This may be since the device can handle far more threads than even Huge-Shay.jpg requires, or, we may be able to optimize code to utilize more of the device. In order to get better results during initializing from the .jpg file, I would need to investigate efficiencies in ImageMagick, CImg, or explore other methods of reading the image file. Wait time for the grid to execute is quite very low in all cases(.007 - .15 seconds). I should investigate the effects of different grid design, explore utilizing shared memory, and other methods of optimization.