revised mission statement
removed code for viewing synapse permances across a Region because it will not scale to overlapping column inputs. Thus, this class will only cause confusion in the future
added notes about kitten experiment in 1970 showing that orientation selectivity by neurons is learned
removed unused files
removed console print out statements
retina is correctly updating it's visionCell[][] 2d array
retina is not correctly updating in Region's Column[][] 2d array
added outline of how method that can be called by other code to run spatial pooling once and produce a score