[cgiapp] CGI::Application wiki page MVC updated by MidLifeXis

[Brian Wightman]

> CGI::Application page http://cgi-app.org/index.cgi?MVC edited by
MidLifeXis

I have been starting to migrate some of the 'simpler' pages from
erlbaum.netto github.  Please take a look at the few changes I have
made, as I am
contemplating writing code to start mechanizing some of these changes.  As my
page on the existing wiki <http://cgi-app.org/index.cgi?MidLifeXis> notes,
I have documented my thoughts and the steps I am using to to the migration.

Thanks for the input.

--mlx