[myth-ie] handy way to list all upcoming shows

[Brendan Kehoe]

I discovered that on the page for

    http://yourmythbox/mythweb/tv/search

you can put regular expressions in the "matches" box after you've 
selected Title from the pull-down menu.

So entering '^a' in that will list every show/film/whatever beginning 
with 'a', then do '^b', etc.

So if you're taking a break and feel bored, page thru the names to find 
stuff you may in fact be interested in but didn't realize they would be 
airing. :)

B