Modification to project structure, image runner updates, Runner class added

1) Converted ImageRunner to use properties and iVars appropriately
2) Added function stub for ImageRunner so that Runner can access it appropriately
3) Removed wrapper function from ImageRunner
4) Added more complete documentation around storeGoodCentroids method
5) Converted storeGoodCentroids method to use properties
6) Started accessing patch in storeGoodCentroids method

7) Removed Runner, this wasn't doing anything and was replaced by Runner.h/mm
8) Added new Runner, which picks images and loops through, instantiating new image runners for each image chosen