optimizations JM

ClusterModule.cs
Moved List Declaration  out of loop nicer for garbage collection
Indiviual.cs
Changes getX() and getY() to be accessors
PopulationSimulation.cs
Removed Extra Constuctors
Moves Variable Delcaraions in main loop stepSimulation() outside of loop
much better or garbage collection. Only uses accessors for indivivuals.
App1.cs
Removed a couple of list sorts
added the content to the soultion items and updated with Jeffs optimization
Merge branch 'master' of https://github.com/kbo4sho/Swarm