Doc fixes
Typos fixed
Large patch from Ulrich Eckhardt to fix support for EVC++ 4.
Fixed the converting assignment bug in optional<>
Fixed the usage of 'None' in converter.h, which is declared as a macro in X11/X.h
Added simple operators << and >> to optional<>
Now commited in HEAD
Update Jamfile.v2
AlisdairM BCB2006 patch reapplied to HEAD
Non-templated iostreams fix in optional_io
Better "illegal conversion" fail test
Fixed bug in optional_io
Disambiguated certain constructs.
workaround for Borland
Some additional functions added to optional (being new there won't be regressions)
removed unnamed namespace (see http://lists.boost.org/Archives/boost/2006/07/107873.php); usual copyright/license/url fixes
misused "precedence" changed to "precedent"
Add copyright, license
new quickbook docs for optional
Move top-level boost directory over to "devel" (temporarily)
We're calling the development branch the trunk
Remove V1 Jamfiles