(LOG) Added checkbox to match customer details to primary traveller
(LOG) The config for swapping the location of the customer checkbox is a string located at
stages -> details -> options -> primaryTravellerCheckboxLocation, setting it to either
'customerName', 'partyDetails' or both.
( see app/cottage_booking.html for an example )
Merge pull request #37 from neontribe/primary-traveller-checkbox

(LOG) Added checkbox to match customer details to primary traveller