Paul Duncan <pabs@pablotron.org>
* Main author.

MORI Daijiro <mori@epepe.com>
* unique reqnum patch

Nobuyoshi Nakada <nobu@ruby-lang.org>
* added alloc calls (compliant with 1.8 or later)
* made FAM-Ruby interruptible and thread switchable.
* subclass Exception to FAM::FAMError

David Lutterkort <dlutter@redhat.com>
* support for Gamin (http://www.gnome.org/~veillard/gamin/)
* patch to fix request leak