WIP. Probably need to cherry pick stuff out of here.

Added ClientConnection and server-side handshake.
Added MessageSerialiser and Deserialiser.
#story[1095]

racevisionGame/src/main/java/visualiser/Controllers/ConnectionController.java

@@ -144,32 +144,5 @@ public class ConnectionController extends Controller {
         }
     }
 
-    /**
-     * Sets up a new host
-     */
-    public void addLocal() {
-        try {
-            //We don't want to host more than one game.
-            if (!currentlyHostingGame) {
-                Event game = Event.getEvent();
-                urlField.textProperty().set(game.getAddress());
-                portField.textProperty().set(Integer.toString(game.getPort()));
 
-                game.start();
-                addConnection();
-
-                currentlyHostingGame = true;
-            }
-        } catch (InvalidRaceDataException e) {
-            e.printStackTrace();
-        } catch (XMLReaderException e) {
-            e.printStackTrace();
-        } catch (InvalidBoatDataException e) {
-            e.printStackTrace();
-        } catch (InvalidRegattaDataException e) {
-            e.printStackTrace();
-        } catch (UnknownHostException e) {
-            e.printStackTrace();
-        }
-    }
 }