NuGet/NuGetGallery — pull request #2089 by robertmuehsig (2014-04-25 23:36:26+00:00)
Title: Fix for #658 - noindex and message for unlisted packages

Fix for issue https://github.com/NuGet/NuGetGallery/issues/658

I added a new section "Meta" to the layout pages and if the package is unlisted the noindex meta tag is rendered.
Because unlisted packages can still be found via Google and co. or if someone know the exact url I also added a visible warning box for non-owners as well ("The owner has unlisted this package. This could mean that the package is deprecated or shouldn't be used anymore.").