Fixed map glitch when race starts, and race XML bug

- Race XML wasn't being sent to clients, this was causing a null ptr exception
- Boat location was being set to an invalid lat/lng

Tags: #story[1047]

src/main/java/seng302/controllers/CanvasController.java

@@ -420,6 +420,7 @@ public class CanvasController {
      */
     private void findMinMaxPoint() {
         List<Limit> sortedPoints = new ArrayList<>();
+
         for (Limit limit : ClientPacketParser.getXmlObject().getRaceXML().getCourseLimit()) {
             sortedPoints.add(limit);
         }

src/main/java/seng302/gameServer/ServerToClientThread.java

@@ -45,7 +45,7 @@ public class ServerToClientThread implements Runnable {
     private Boolean userIdentified = false;
     private Boolean connected = true;
     private Boolean updateClient = true;
-    private Boolean initialisedRace = false;
+    private Boolean initialisedRace = true;
 
     private Integer seqNo;
     private Integer sourceId;

src/main/java/seng302/models/Yacht.java

@@ -108,7 +108,7 @@ public class Yacht {
         this.country = country;
         this.position = "-";
         this.sailIn = false;
-        this.location = new GeoPoint(0.0, 0.0);
+        this.location = new GeoPoint(57.6679590, 11.8503233);
         this.heading = 0.0;
         this.velocity = 0.0;
     }