Is there any roadmap for the inclusion of C++11 compile time strings into Boost MPL (or a separate library) as mentioned in Abel Sinkovics and Dave Abrahams' article [1]?

If so, any ideas for non-C++11 uses?

Thanks,

Rodrigo

[1] http://cpp-next.com/archive/2012/10/using-strings-in-c-template-metaprograms/