Merge pull request flann-lib#210 from dtmoodie/master

Fixed build error on VS 2013

Author: mariusmuja

src/cpp/flann/util/serialization.h

@@ -107,8 +107,12 @@ BASIC_TYPE_SERIALIZER(float);
 BASIC_TYPE_SERIALIZER(double);
 BASIC_TYPE_SERIALIZER(bool);
 #ifdef _MSC_VER
+// unsigned __int64 ~= unsigned long long
+// Will throw error on VS2013
+#if _MSC_VER != 1800
 BASIC_TYPE_SERIALIZER(unsigned __int64);
 #endif
+#endif
 
 
 // serializer for std::vector