[mythtv] Default duplicate check method

[Otto Kolsi]

Martin Long(myth) wrote:
> agree that this is 99% of the time the best option, and I've even hacked
> it to be my personal default. When it was originally accepted it was the
...
> What I think would be useful, is a way of setting default values for new
> recordings - this would not be limited to just the dup-method, but also
> many of the other settings - recording group, check for duplicates in, etc
> etc.

I've also modified both myth code and MythWeb to have "Description" as a 
default. By default in here we don't have subtitles at all and thus this 
is the best default for me. Like Martin said, it would be very useful to 
be able to set various defaults that are used.
-- 
   Otto