Add a slash to the server url.
Make a convenient getter for the HTML type.
Test that inner templates are rendered in order.
Add a client error handler for the site.
Don't doubly absolute links.
Fix tests after change to AUT contract.
Fix some bad links in the manual.
Add a redirect for /index.html on the site.
Crawl the site for bad links, including the docs.

The code is a bit of a mess and needs to be parallelised.