lengthen dartmoor to 4 working day turnaround
Updated erroneous copy around request fulfillment dates.
Merge pull request #73 from ministryofjustice/change_dartmoor

lengthen dartmoor to 4 working day turnaround
Added some more domains.
Fixed an issue with metrics recording where end-to-end time and processing time was not recorded.
Added totals to the weekly metrics page.
Added another domain.
Fixed metrics to reflect only confirmed visits.
Connect to localhost instead via the unix socket.
Form hints above fields, rather than placeholder

Finishes #78809228 #78809386