Admin: Add diet report

Add a simple diet report that sums the raw data
from registration.
Admin: Separate diet and allergy data
Home: Add event outline

Highlight what the event is about: great, local
music, and the community.
Header: Point 'About' to home page

The new event outline also takes the place of the
about page.
Home: Add circles, in horizontal form

Bring the 'circles' back to the home
page, but in a rectangle instead of
the hyperbola.
Fix: Home: Remove box shadow for Firefox
Fix: Home: Bump version of home.js

Need to bump the version since we're changing the shape of
the circle layout.