LP#1198465 lost overdues generated in main xact

LP#1198465 lost overdues generated in main xact

Generate overdue fines for lost checkins (if configured) within the main
body of the checkin transaction to avoid complications with negative
balance reconciliation.

Signed-off-by: Bill Erickson <berickxx@gmail.com>
Signed-off-by: Dan Wells <dbw2@calvin.edu>
Conflicts:
	Open-ILS/src/perlmods/lib/OpenILS/Application/Circ/Circulate.pm

Ignoring introduction of bug for overdue catch-up on lost item return,
as it will be easier to restore later on.

Signed-off-by: Dan Wells <dbw2@calvin.edu>