A cheque that was collected and then closed fell out of every bucket, so the
five cards stopped summing to the total. 'closed' is archival and is reachable
from collected/paid/endorsed/returned/replaced/cancelled, so resolve it back to
the status it held before the close movement.

Buckets are now defined once in bucketStatuses() and read by both the summary
and the filter, and the cards link by bucket instead of a single status, so the
number on a card equals what you get when you click it. 'open' is the remainder
so the cards always reconcile. The summary ignores the selected status/bucket
so you can still navigate between cards after clicking one.