Since the 6.4 upgrade, rollout configs moved from /etc to various
locations (/libs, /apps). Before, we could set the order by reordering
them in the miscadmin tools interface in Classic. This would control the
order that the rollout configs applied to a rollout, when multiple
configs were added to a page. Now that they are spread out, how are we
to manage the order? Does it matter the order they exist in the JCR
anymore?