[boost] [review] results xpressive

Hi All, I am happy to announce that xpressive has been accepted into boost. That being said I would like to thank Eric for writing such a high quality library and all the reviewers for the significant time they spent in reviewing the library. I have received some very detailed in depth reviews of the library. This has made my job really easy. Thanks! While xpressive is accepted without conditions I'd like to point out that the test coverage should be improved in the future. Thomas Review Manager xpressive Thomas Witt witt@acm.org