Split result info from impl

include/internal/catch_impl.hpp

@@ -6,9 +6,11 @@
  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  */
 
+// Collect all the implementation files together here
+// These are the equivalent of what would usually be cpp files
 #include "catch_registry_hub.hpp"
 #include "catch_notimplemented_exception.hpp"
 #include "catch_context_impl.hpp"
 #include "catch_console_colour_impl.hpp"
 #include "catch_generators_impl.hpp"
-// !TBD... migrate all impl headers here
+#include "catch_resultinfo.hpp"