Copied remaining files into appropriate package. These need to be refactored and put into the shared package.

racevisionGame/src/main/java/mock/exceptions/InvalidRaceDataException.java

@@ -0,0 +1,13 @@
+package mock.exceptions;
+
+/**
+ * Exception thrown when we cannot generate Race.xml data, and send an XML message.
+ */
+public class InvalidRaceDataException extends RuntimeException {
+    public InvalidRaceDataException() {
+    }
+
+    public InvalidRaceDataException(String message) {
+        super(message);
+    }
+}