Revert "Revert "Merge pull request #19 from alphagov/instrument-user-journey""

Issue that caused the revert was fixed in e9e87066538e8b4d435aa62aee7ed1be069d6c11

This reverts commit e29e96a089edbe0ef65fe91e6e6594df4c77eba5.
Merge pull request #22 from alphagov/reapply-instrument-user-journey

Revert "Revert "Merge pull request #19 from alphagov/instrument-user-journey"""