in, out: add submodules

Add submodules for in/ and out/ pointing to github.com and nfsn
respectively.
design/base.html: remove Feedburner nonsense
Move README -> README.md and update

Write a small section describing the available metadata headers.
Add "html" htransform, and make it a metadata header

Add a new htransform called "html" which simply passes the content
unchanged.  Also, instead of having it as a configuration option, give
users the flexibility to choose on a per-page basis by making it a
metadata header.
util, design: add a special resume view
Remove stale BUGS and CREDITS
in, out: update submodule trees
configure: add phony server target
in, out: update