[cgiapp] Adding Footer to Output

[adam at spatialsystems.org]

I'm adding a footer and I'm using HTML::Template.  I'll be including a generic footer using TMPL_INCLUDE and pass the current year to the included footer for the copyright date.
 
What's the best way to send this info without having to explicitly sending a TMPL_VAR for the year each time?  I'd like this to be automatic.
 
Thanks,
Adam