Added TopNavigation script. Moved more markup into NestNavigation script.
Updated TopNav to use page properties for the triathlon and juniors pages.
Added footer macro. Tweaked TopNavigation to use dynamic page names
Moved homepage content out of skeleton master page.

Wired up about content to home page property
Wired up homepage race reports listing
Wired up training articles listing.

Added check to ensure blognode is populated.
Added nice formatting for dates on blog listing.