Update the page used for manual testing

[Vehmloewff]

The page that is used for manual testing should be updated.

This will keep every developer who looks at the page from going into heartache when he has made changes that need visual approval.

Something like the Roberto font, maybe some dummy text, and a hash system such that the url looks like this: localhost:5000/#some-component. This will keep us from having to scroll to just the right place when the page gets really long.