! If we're not using the latest-packages list any more, don't add it to the list of admin info files on install.

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! And if we're not using the latest-packages list, remove it from the list we do actually have when upgrading.

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! Change over the package manager template to use the latest-news rather than the latest-packages SMfile. This means we still get to warn the admin that there's a new update, but we don't have to grab it from a different place to the main one.

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! Clear up some of the mess related to the old latest-packages and add a nice-ish description (please feel free to suggest a better one)

Signed-off-by: Peter Spicer <sleeping@myperch.org>