[packagekit] packagekit: Branch 'master' - 3 commits

[Robin Norwood]

Tom Parker <palfrey at tevp.net> writes:

>> Author: Robin Norwood <rnorwood at redhat.com>
>>     Add new signal handlers, include and at least name all arguments to template signal handlers.
>
> Thanks for that! I haven't had the time to get around to finishing that 
> off, and it's continual half-finished state was something that's been 
> bugging me.

No problem, I hope you don't mind my approach.  I think some more
cleanups/additions are on the way.  Feel free to yell at me if you don't
like any of my changes or want something done differently.

-RN

-- 
Robin Norwood
Red Hat, Inc.

"The Sage does nothing, yet nothing remains undone."
-Lao Tzu, Te Tao Ching