Add company name as field replacement

[JoshMcCarthy]

I'm trying to use the recipient's Company name as a Field replacement for the email template., unfortunately this is not an option at the moment. Because of an integration with SAP, our orders come in with the company name and Customer name reversed in the order. This is preferable for managing our orders, but when emailing shipping notices to customers we get complaints, especially since the customer's name is included in recipient address.