Initial commit
Comment Plotter
Add TravelingSalesmanProblem containing main method
Add distanceMatrix to TravelingSalesman
Add custom Point class including index. Not sure if this will be helpful
Test run w/ Greedy Greg to construc a path
Add comment for TravelingSalesman.getNext()
Add Path
Move most functionality from TravelingSalesman to the implementing
class, to give more flexibility
Move toward gender-neutral language
Greg would prefer to be called Gregory
Add PointReader.writePoints()
Add toString method for point
Add copy constructors to Path
Fix path.length when using copy constructor
Add defaultCloseOperation to gui
Give gui to Greg
Give plotter to TravelingSalesPerson
Move getDistance to Point
Add PathLink