Move docs to their own files and format as markdown.
Merge pull request #74 from w3c/jgraham/move_docs

Move docs to their own files and format as markdown.
Update WebIDL submodule to latest release.
Merge pull request #76 from tobie/update-webidl2

Update WebIDL submodule to latest release.
Set harness status correctly when tests time out.
fixup! Set harness status correctly when tests time out.
Merge pull request #77 from w3c/timeout_status

Set harness status correctly when tests time out.
Make harness status more obvious in default output.
Merge pull request #78 from w3c/jgraham/harness_status

Make harness status more obvious in default output.
Don't set the output log element until we are done loading.
Merge pull request #79 from w3c/jgraham/log_wait_load

Don't set the output log element until we are done loading.