Put search bar back in gold app.

BUGS: Does not filter categories like bronze 'ul' filter, does not
search local data dynamically.
Started liking the bronze app better after putting upper and lower navbars and making each page searchable.

Switched bronze and gold apps.
Added more links to About page.
BUGS FIXED: javascript calls at the bottom of index.html had to be removed.

The double-calling was causing navbars and searches to have errors.