Request pull: Logging refactoring.

[Hynek Hanke]

Luke Yelavich napsal(a):
> Here is the first of many changes I will be making to speech-dispatcher, to get it ready for better use with Orca.

Thank you Luke, this is very good. The logging mechanism was something
I wished to fix since long time ago. I'm now busy with other work, but I'll
get back to look at your changes and put them into our Git sometimes
next week. I'll let you know.

Have a nice day,
Hynek Hanke