[mythtv] DVB Code 0.4pre

[Kenneth Aafloy]

Myself wrote (what an ego:):

> Hi, just wanted to get this out there, to help out those who are setting up for the first time.
> 
> alpha-0.4pre
>     - Implemented checking of parameter against what the frontend supports,
>         this should hopefully help anyone setting up dvb. :)
>     - Did some more of those fixes/cleanups from Ben.
>     - Redid the order parameter is parsed.

Thanks Isaac:

http://home.no/mythbox/dvb-alpha-0.4pre.tar.bz2

Kenneth