We should condense the How / When / Who / Why pages into the About
page, and link to that from the main page.

On this page:

`http://mediagoblin.org/2011/05/gnu-mediagoblin-free-and-decentralized-media-sharing-in-development/ <http://mediagoblin.org/2011/05/gnu-mediagoblin-free-and-decentralized-media-sharing-in-development/>`_

at the bottom is the text "Continue reading " and then a link to
the same page. That's weird.

This page has "body" but no "extended" text. So there shouldn't be
"Continue reading" text.

However, we do want a permalink link at the bottom.

Assigning this to Matt because he told me to.

Adding Chris as a watcher on the off chance that I totally ruined
this bug report.

Specifically, link to:
`https://gitorious.org/mediagoblin/ <https://gitorious.org/mediagoblin/>`_