The options for SOA-EDIT-API included was actually the options used for SOA-EDIT, which is a very different beast.
Those options have been swapped out for the options allowed in SOA-EDIT-API and SOA-EDIT-DNSUPDATE.
This commit adds a new table to store per-domain settings, so a database
migrate/upgrade will be required. The first use-case is to allow dyndns
updates to create a record if one doesn't yet exist but only if the
per-domain setting is set.
Direct binding only works for elements already in the DOM, delegated
binding works for all elements that match a filter even if created after
the DOM is fully loaded.
