GNOME Printer setup tool

[Till Kamppeter]

A additional remark about GNOME's printer setup tool:

If we adopt it, system-config-printer still needs to be included, at 
least the following binary packages and their dependencies:

- system-config-printer-udev: For auto-setup of USB printer queues, 
triggered by UDEV

- system-config-printer-common: Provides scp-dbus-service.py the D-Bus 
service for printer driver assignment and for finding out which 
discovered printer entries come from the same physical device

    Till