I think I know what these do, but could you include them in the docs,
and point out how differ from load and load-from-path.
Documentation something like this?
— Scheme Procedure: include filename
Load filename and add its contents to a file currently being
compiled. Unlike /load/ its contents are not evaluated immediately.
The load paths are not searched.
— Scheme Procedure: include-from-path filename
Locate /filename/ in the load paths, load /filename/ and add its
contents to a file currently being compiled. Unlike
/load-from-path/ its contents are not evaluated immediately.