fix metafunctions for MPL
Qualified checked_delete calls to prevent ADL (reported by Daniel Frey)
MPL names/directory structure refactoring
Fixed shift-operators to respect BOOST_FORCE_SYMMETRIC_OPERATORS
Fix a bug in preprocessor usage
Added bool_testable by Sam Partington
Fixed tests for bool_testable
Intel support.
Fixed bool_testable for compilers with BOOST_NO_OPERATORS_IN_NAMESPACE
IBM C++ support added.
-Wundef fixes.
Expanded base-from-member constructors to 10 arguments; did minor tweaks
Factored out separate utility/test Jamfile
Move to new iterator adaptors
Get examples working, mostly.  Some interface expansion for a few of
the adaptors, allowing default construction of UnaryFunction and
Predicate arguments when they are class types.
fix cut-and-paste problem with subproject path
avoid default parameters for function templates, they confuse SunCC
Fixed Intel 7 issue (reported by Daniel Frey)
Satisfy assignable requirement for output iterators.
strict 2-phase ADL fixes.