Implemented algorithm for checking if boat passes through a mark.

Mark rounding works for whole course (WITH BUGS)
Still some gate logic to work out.
Moved gate function to GeoUtil class

tags: #story[1124] #pair[hyi25, wmu16]

src/main/java/seng302/visualiser/GameClient.java

@@ -174,7 +174,6 @@ public class GameClient {
                     break;
 
                 case BOAT_XML:
-                    System.out.println("GOT SUM BOATS YAY :)");
                     allBoatsMap = XMLParser.parseBoats(
                         StreamParser.extractXmlMessage(packet)
                     );

src/main/java/seng302/visualiser/controllers/RaceViewController.java

@@ -312,7 +312,7 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
                 updateRaceTime();
                 updateWindDirection();
                 updateOrder();
-                updateSparkLine();
+//                updateSparkLine();
             }
         }, 0, 1000);
     }