Implement matching using jheaps PairingHeap

src/main/java/UserInterface.java

@@ -16,6 +16,12 @@ public class UserInterface {
     public static void main(String[] args) {
 
         if(args.length != 0){
+            //These command line options are a big mess
+            //Really, I don't think command line tools are expected to work in this many different modes
+            //making cells, making plates, and matching are the sort of thing that UNIX philosophy would say
+            //should be three separate programs.
+            //There might be a way to do it with option parameters?
+
             Options mainOptions = new Options();
             Option makeCells = Option.builder("cells")
                     .longOpt("make-cells")