[mythtv] Inconsistencies in naming: mythweb and duplicates

[Bruce Markey]

Robert Kulagowski wrote:
> Just went through to schedule something and saw that MythWeb is calling 
> the sub-title field "Episode", but in Duplicate Check Method the fields 
> are called "Subtitle", "Subtitle & Desc", etc.

The field in the database and throughout the code is subtitle
and it holds the subtitle for the show (if any). It is not
the "Episode" of the show although the subtitle can help in
determining which episode it is.

--  bjm