* doc/ref/web.texi (HTTP): Add an example for declaring a header, and
adapt to read-header change.
* module/web/http.scm (read-header): Return EOF for both values if there
are no more headers, instead of #f.
(read-headers): Adapt.
* doc/ref/web.texi (Types and the Web): Fix spacing.
(URIs): Give default values, and clarify a number of procedure docs.
Update "encoding" name, and string->uri name.
* doc/ref/web.texi (Requests, Responses): Flesh out.
(Web Examples): New section, replacing "Web Handlers". The only one
that's not really written yet.
* doc/ref/web.texi: New file, here to document the various (web ...)
modules. Quite a rough beginning, but it is a start...
* doc/ref/guile.texi:
* doc/ref/Makefile.am: Add to manual.
