[PyKDE] DBus Support in PyQt4

[Phil Thompson]

The current PyQt4 snapshot includes a DBus support module, and documentation, 
that is installed as dbus.mainloop.qt if you have the dbus-python package 
installed.

This implements the support for the Qt event loop in the standard DBus Python 
bindings in the same way as dbus.mainloop.glib implements the support for the 
GLib event loop.

This has had very little testing. The couple of examples included with 
dbus-python seem to work when ported to the Qt event loop. (The changes 
required are trivial and "obvious".)

You will need the latest release candidate of dbus-python.

Phil