Some Pup/Pirut suggestions

[dragoran]

Chris Adams wrote:
> Once upon a time, dragoran <dragoran at feuerpokemon.de> said:
>   
>> why should a dbus solution be more secure than multithreading?
>>     
>
> With multithreading, the whole code (GUI and "operational" bits) runs at
> the same privilege level.  With a front-end<->dbus<->back-end setup, the
> back-end is the only part running privileged and communicates via a
> fixed protocol with the front-end.
>
>   
ok
but in this case multithreading would be still needed not for the 
frontend but for the backend