Added a function to facilitate looping through a list of pages to
be generated. Currently hard coded the generation of the contact page
based on the site.cfg file.
The page.tpl.html is the main template file for generating a page.
It contains variable references to the pages navigation menu
($naviation) and the pages content ($content). These variables are
defined in the site.cfg file and point to the corresponding navigation
and content template files.
