Revert "Merge pull request #11 from Lastique/modularization"

This reverts commit a9a1eddba8, reversing
changes made to d6bc9845ba.

test/lambda_args.cpp

@@ -13,12 +13,10 @@
 
 #include <boost/mpl/lambda.hpp>
 #include <boost/mpl/apply.hpp>
+#include <boost/mpl/aux_/test.hpp>
 #include <boost/mpl/aux_/config/gcc.hpp>
 #include <boost/mpl/aux_/config/workaround.hpp>
 
-#include <boost/type_traits/is_same.hpp>
-#include "test.hpp"
-
 typedef int UDT::* mem_ptr;
 typedef int (UDT::* mem_fun_ptr)();