ddeboer/data-import — pull request #77 by adam-paterson (2014-05-22 15:07:52+00:00)
Title: Nested itemconverter for recursive arrays.

We ran into an issue where we can a data structure similar to below

$mappings = array(
'OrderNo' => 'order_number',
'Total' => 'order_total',
'OrderedProducts' =>
array(
array (
'ProductId => 'sku',
'Qty'	=> 'quantity',
'LineTotal' => 'line_total'
)
)
);

The `MappingItemConverter` only could cope with none nested arrays.