[UX] Cleaning up dead code.
[UX] Implementing previously proposed design for toolbar.
[UX] Updating Last-Modified metadata entries.
[CodeMirror] optimize cm bundles for v3
[doxy] comments
[meta] Last-Modifieds
[demo] scss
Keep toolbar visible during scroll. Move filelist down 2em not to be obscured by toolbar. Add download attribute to download anchor to enable download to local disk.
Update to OT, CM and the CM update script.
Accomodate the change from anaran.
Reinstate root's metadata.
[pencil] Send messages to live-edit iframes.
Merge branch 'master' of https://github.com/garden/plugs