Feature/amalgamated

The Work in Progress branch for amalgamated header files according to Wiki link.

tests/all_class_creation.cpp

@@ -66,9 +66,15 @@ BOOST_AUTO_TEST_CASE(simple) {
 
   ALL::ALL<double, double> test(method, dimension, gamma);
 
+  // comment(s.schulz): What is supposed to be checked here?
+  //                    Just the calling? Then we should make sure to also access the result
   double check_dim = test.getDimension();
   double check_gamma = test.getGamma();
 
+  // comment(s.schulz): Not sure if there is a better way than assert in the boost framework
+  assert(check_dim == dimension);
+  assert(check_gamma == gamma);
+
   int already_final;
   MPI_Finalized(&already_final);
   if (!already_final)