New rvalue tests added, prompted by a report by Neal Coombes

[SVN r31104]

test/Jamfile.v2

@@ -22,9 +22,11 @@ test-suite "bind"
       [ run bind_rel_test.cpp ]
       [ run bind_function_test.cpp ]
       [ run bind_lookup_problem_test.cpp ]
+      [ run bind_rv_sp_test.cpp ]
       [ run mem_fn_test.cpp ]
       [ run mem_fn_void_test.cpp ]
       [ run mem_fn_derived_test.cpp ]
       [ run mem_fn_eq_test.cpp ]
       [ run mem_fn_dm_test.cpp ]
+      [ run mem_fn_rv_test.cpp ]
     ;