UPDATER: Make sure version.txt  moved from updated version to ~/.config

Otherwise it never realizes it was updated, and when you go to the update
screen it will keep saying there's still and update available...
UPDATER: Don't move config files until update closer to being done
UPDATER: MAke sure the updater stops nova/haystack even if upstart jobs
UPDATER: Make wget timeout after 10 seconds of idle
UPDATER: Forgot to update the signature