This commit was manufactured by cvs2svn to create branch 'RC_1_30_0'.

[SVN r17693]
Merge 1.2.


[SVN r17771]
fix broken bookmarks


[SVN r17819]
fix windows if drive not c:


[SVN r17820]
Add request for path::swap member function (Geurt Vos)


[SVN r17858]
Add build information (Victor Wagner)


[SVN r17950]
change lib name to boost_filesystem


[SVN r17959]
completed change lib name to boost_filesystem


[SVN r17960]