openttd updated to 1.5.0-beta2

--HG--
branch : openttd

src/bmp.cpp

@@ -1,4 +1,4 @@
-/* $Id: bmp.cpp 26058 2013-11-23 13:15:07Z rubidium $ */
+/* $Id: bmp.cpp 26482 2014-04-23 20:13:33Z rubidium $ */
 
 /*
  * This file is part of OpenTTD.
@@ -15,6 +15,8 @@
 #include "core/alloc_func.hpp"
 #include "core/mem_func.hpp"
 
+#include "safeguards.h"
+
 void BmpInitializeBuffer(BmpBuffer *buffer, FILE *file)
 {
 	buffer->pos      = -1;