AI improvements

src/player/malte/MalteAI.java

@@ -37,7 +37,6 @@ public class MalteAI implements Player{
         }
         Set<Integer> winningOptions = getRowCompletionOptions(options, board, id);
         for (Integer i: winningOptions) {
-            System.out.println("WINNING");
             return i.intValue();
         }
 
@@ -45,12 +44,10 @@ public class MalteAI implements Player{
         for (Integer i: preventionsOptions) {
             int[][] fakeBoard = makeMove(copyBoard(board), i, id);
             if (getRowCompletionOptions(options, fakeBoard, enemyID).size() == 0) {
-                System.out.println("PREVENTING");
                 return i.intValue();
             }
         }
 
-        System.out.println("RANDOM");
         return takeRandom(options).intValue();
     }
 

src/player/malte/Pattern.java

@@ -6,6 +6,9 @@ import java.util.Arrays;
 
 import game.Game;
 
+/**
+ * A Connect Four Pattern.
+ */
 public class Pattern {
 
     private Set<Item> parts;