Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the start of a series of changes which continue the fixing of the bugs.
There are new examples and tests which show the capability of phoenix.
A new example bind_goose shows the compatibility between boost bind and boost phoenix bind.
New tests lazy_argument_tests, lazy_make_pair_tests, lazy_templated_struct_tests show different possible uses of boost phoenix function objects.