Ruby bindings

[leon breedt]

hi,

i've created some Ruby bindings for D-BUS, which pretty much mirror
the functionality and API of the Python bindings.

would there be any interest for having it in the D-BUS distribution proper?

since Ruby doesn't have the equivalent of Pyrex unfortunately, and
SWIG doesn't seem to be an option (possible user error on my part) for
mapping opaque struct datatypes into OO bindings, its hand-coded
against the Ruby extension API.

so, i'll understand if this is too much of a maintainence overhead at
this point in time to add it, its about 2K loc (C+Ruby)

leon