ksmarttray and updates

[Gustavo Niemeyer]

> > (1) When using the command line interface, "smart config show xxxx"
> > never displays any information for any option-- I simply get a blank
> > line back.  Is this a bug or am I doing something incorrect.
> 
> You appear to have missed out the -- (double dash) before the --show.

Smart should raise an error instead of exiting in silence. I'll make
sure it does.

Apologies for that.

-- 
Gustavo Niemeyer
http://niemeyer.net