Order Delivery Date Support Thread

[mc12345678]

I'm using 1.5.6 so so just updated the auto.order_delivery_date_observer file.

Seems to work - it retains the chosen delivery method and I've put it live.

One minor feedback though is to update -

$html_msg['EMAIL_TEXT_DELIVERY_DATE'] = EMAIL_TEXT_DELIVERY_DATE . ' ' . zen_db_output($callingClass->info['order_delivery_date']);

to -

$html_msg['EMAIL_TEXT_DELIVERY_DATE'] = EMAIL_TEXT_DELIVERY_DATE . ' ' . zen_date_long(zen_db_output($callingClass->info['order_delivery_date']));
}

because the zen_date_long looks nicer :)

Incorporated that for both the text and html entries in that area of the code. Thank you for the input.