Initial import as copied off Erik Enge's home dir.
Update documentation.
Correct link to the design document.
Update design document.
Update keyword expansion and sockets documentation.
Update website and sync design document.
Update roadmap table.
Implement the first bit of 'Step 1' in SBCL and at the same time,
start documenting the different implementations wrt that same step.
Update website.
Update backends with current progress.
Update website.
More backends documentation.
Update clisp and allegro backends.
Update documentation.
Update website.
Update website.
Update with latest condition ideas and API promises.
Update with latest documentation research.
Update with latest code+docs research.
Update website.