[Libguestfs] [PATCH v3 for discussion only] New event API (RHBZ#664558).

Proposed 4-patch set to implement the new event API. OCaml and Perl bindings done, Ruby bindings are still to be done. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones New in Fedora 11: Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 70 libraries supprt'd http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw