Add POL workflow status to invoice line display

Purpose/Overview:

Enhancement request from Michigan State – We were thinking about the large Harrassowitz invoices which we hope to upload, once the EDIfact files are available.  It’s important to us to see the order status (open, closed, pending).  With titles in packages moving around, there is bound to be some cleanup needed with the records.  We need a way to glance through the invoice looking for unexpected statuses without opening each POL.

Scenarios:

1. Scenario: 
   • Given user has added one or more invoice lines to an invoice
   • When invoice lines table is displayed on invoice
   • Then it includes a column for PO status
2. Scenario: 
   • Given user has added an invoice line from POL
   • When invoice lines table is displayed on invoice
   • Then the POLs related order status is shown in PO status column of table
3. Scenario: 
   • Given user has added one or more invoice lines to an invoice
   • When invoice lines table is displayed on invoice
   • Then it includes a column for Receipt status
4. Scenario: 
   • Given user has added an invoice line from POL
   • When invoice lines table is displayed on invoice
   • Then the POLs receipt status is shown in Receipt status column of table
5. Scenario: 
   • Given user has added one or more invoice lines to an invoice
   • When invoice lines table is displayed on invoice
   • Then it includes a column for Reciept status
6. Scenario: 
   • Given user has added an invoice line from POL
   • When invoice lines table is displayed on invoice
   • Then the POLs receipt status is shown in Receipt status column of table
7. Scenario: 
   • Given user has added one or more invoice lines to an invoice
   • When invoice lines table is displayed on invoice
   • Then it includes a column for Payment status
8. Scenario: 
   • Given user has added an invoice line from POL
   • When invoice lines table is displayed on invoice
   • Then the POLs Payment status is shown in Payment status column of table