Cleaner implementation of DO-FILES.
Note user-defined routing branch.
Move Page content type to "Areas for Improvement", arrange by rough difficulty.
Fix NEWS typo.
Rename write-page -> write-file. Clean up some docstrings.
Fix sitemap package imports.
Fix embarrassing escaping in write-file.
Add some TODOs to hacking.md
First pass at WRITE-DOCUMENT, document exported protocol helpers.
Use write-document throughout. Render-function cleanup done.
Fix write-document to work for feeds.
Rearrange source a bit.
Fix thinko in write-document.
Minor tweak to the RSS template.
Allow arbitrary layout of blog repos.
Remove unused sitemap imports.
Update docs for static-pages branch.
Update all page-url calls to only use the slug.
Hey, look! User-defined routes are easy. Slot-value is gross though.
Remove page-url methods now stored in the config.

We probably don't want to merge this in until users have had an
adjustment period or without putting a *big* warning in the NEWS.
Users will need to know to update their configs/steal the :routing
block from the example config.