[boost] xpressive fixes, ok to merge to release?

From: Eric Niebler (eric_at_[hidden])
Date: 2008-03-19 01:23:38

I found some fixes that I made to trunk a while back and neglected to 
merge to release. They've been on trunk for a while and have caused no 
problems there. OK to merge?

Changeset: http://svn.boost.org/trac/boost/changeset/43506
Fixes:     http://svn.boost.org/trac/boost/ticket/1564

Changeset: http://svn.boost.org/trac/boost/changeset/43177
Fixes:     http://svn.boost.org/trac/boost/ticket/1625

Also, I've corrected some minor docs inaccuracies and would like to 
merge those changes as well:

Changeset: http://svn.boost.org/trac/boost/changeset/43718

-- 
Eric Niebler
Boost Consulting
www.boost-consulting.com