Fixed boat track rendering (points were added before boat position set)

#story[782]

visualiser/src/main/java/seng302/Model/Race.java

@@ -217,9 +217,9 @@ public abstract class Race implements Runnable {
 
                     for (Boat boat : startingBoats) {
                         if (boat != null && !boat.isFinished()) {
-                            boat.addTrackPoint(boat.getCurrentPosition());
                             updatePosition(boat, Math.round(1000 / lastFPS) > 20 ? 15 : Math.round(1000 / lastFPS));
                             checkPosition(boat, totalTimeElapsed);
+                            boat.addTrackPoint(boat.getCurrentPosition());
                         }
                     }
                     if (timerEnabled)

visualiser/src/main/java/seng302/Model/RaceClock.java

@@ -34,6 +34,7 @@ public class RaceClock {
         this.zoneId = zoneId;
         this.timeString = new SimpleStringProperty();
         this.time = (new Date(utcTime)).toInstant().atZone(zoneId);
+        setTime(time);
     }
 
     public static ZonedDateTime getCurrentZonedDateTime(GPSCoordinate gpsCoordinate) {

visualiser/src/main/java/seng302/Model/ResizableRaceCanvas.java

@@ -345,7 +345,7 @@ public class ResizableRaceCanvas extends Canvas {
                 if (raceAnno)
                     displayText(boat.toString(), boat.getAbbrev(), boat.getVelocity(), this.map.convertGPS(boat.getCurrentPosition()));
                 //TODO this needs to be fixed.
-                //drawTrack(boat, colours.get(currentColour));
+                drawTrack(boat, colours.get(currentColour));
                 currentColour = (currentColour + 1) % colours.size();
             }
         }