Included wonder.h

Author: Kyle Grage

src/GameView.cpp

@@ -9,6 +9,7 @@
 #include "GameController.h"
 #include "Renderer.h"
 #include "City.h"
+#include "Wonder.h"
 
 using std::make_pair;
 using std::pair;

src/Serialization.cpp

@@ -10,6 +10,7 @@
 #include "Settlement.h"
 #include "Road.h"
 #include "DevelopmentCard.h"
+#include "Wonder.h"
 
 using std::map;
 using std::runtime_error;