Update to OT, CM and the CM update script.
Accomodate the change from anaran.
Reinstate root's metadata.
Merge branch 'master' of github.com:anaran/plugs

Conflicts:
	lib/css/ui.css
Leave small gap to left of toolbar, fix path quoting in pencil.html

Force 4em gap on the left of toolbar for first line of file or first
entry in filelist to be visible.
Double-quote Scout.socket path argument so that file names including
single-quotes become useable (currently causes file to be inaccessible
after creation).

Conflicts:
	lib/css/ui.css
Fix my bad rebase merge after testing.
Merge branch 'scroll_download' of github.com:anaran/plugs into scroll_download

Conflicts:
	lib/css/ui.css