Bug 29221: Correctly display refund info

Bug 29221: Correctly display refund info

2132             $messages->{'LostItemFeeRefunded'} = $updated_item->{_refunded};

But, in returns.pl:
495     elsif ( $code eq 'LostItemFeeRefunded' ) {
496         $template->param( LostItemFeeRefunded => 1 );
497     }

1. Set BlockReturnOfLostItems to 'don't block'
2. Make sure your 'Default lost item fee refund on return policy' circ rule is set to 'Leave lost item charge'
3. Check something out and then mark it as lost.
4. Check the item in
=> No message to tell there was a refund

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>