additions to boost mpl

* vector size 100 - svn [20245](https://isrsvn.usurf.usu.edu/trac/isr/changeset/20245), [20982](https://isrsvn.usurf.usu.edu/trac/isr/changeset/20982)

boost 1.49
* [commit](https://github.com/smanders/boost-svn/commit/5930ea83bc85a90f4c94a89e1d77fd1c7c388303) where we applied this to boost 1.49
* all boost 1.49 [patch commits](https://github.com/smanders/boost-svn/commits/sdl_1_49_0)