restrict patient id search to district when defined.
removed extra console.log lines.
show facility hierarchy in facilities list on dashboard edit user page.

This makes it less confusing when a reporting unit and district might
have the same name, only way to tell them apart is include the hierarchy
information.

also created a /facilities_select2.json rewrite for little more
flexibility than straight path to list function.

also moved into kujua-sms with other facility queries.