[debian] minor enhancements

[Neil Jerram]

I recently announced some minor enhancements to zhone,
openmoko-panel-plugin and auxlaunch.  FWIW I've now pushed these to
gitorious:

http://gitorious.org/stuff-for-openmoko-freerunner/debian-usr-bin
and
http://gitorious.org/stuff-for-openmoko-freerunner/debian-usr-share-pyshared

They include a couple further changes since the previous announcements:
- In zhone, keep current SMS selected when returning from the SMS
display screen.
- Following power button press, cut out the unnecessary "really lock
screen" step.

Please feel free to use / incorporate / build on in any way.

Regards,
       Neil