Added navbar footer to gold and bronze apps.

Currently linked to pages that don't exist. Need to create simple go-to
pages.
Navbar is in all pages, gold and bronze.

About and Home navbar links are working. Still need to get newstream in
place.
Adding news stream placeholder.

Bronze app About page working, Gold app About page not working.
Navbar now working in both apps.

BUGS: Need to create hard-coded news stream.