OutlyerNet

I've finally open access to the documentation wiki for vcs (and also mp3plot and nautilus-follow-symlink). It's far from complete, with a lot of stuff to add, but I'm moving there all documentation progressively so there's the place to look for help.

I started using MediaWiki but later scaled back to DokuWiki.

There's a refreshed version of nautilus-follow-symlink. Nothing new (after all there's little to be added), but I'm finally letting GNOME set the icon instead of force-feeding it, so it should, hopefully, display an icon matching the user-chosen theme. And it should also be friendlier to build.