[mythtv] [patch] Mythweb -- Search for movies by star rating

[Chris Petersen]

> This patch modifies the mythweb search to allow you to see all
> movies at or above a certain star rating.   In the search box,
> simply enter a pattern like *, **, *** or ****.  You can also
> enter things like **1/2 or **- or **.5 to mean 2 and a half stars.

I liked the idea, but not the implementation (there are better ways to 
do it in php).  I've added this and your hdtv patch, in spirit (my main 
beef with the hdtv one is that it used the deprecated <font> tag instead 
of css).


-Chris