“Combine all Invoices into one report” setting

For the ability to Combine all Invoices into one report, corresponding Setting was added to the Company Settings

• “Combine all Invoices into one report” checkbox
  • if checkbox is checked on SO should be displayed new report type: “Combine to Invoices pdf”
• “Combine to Invoices pdf”
  • the report contains:
    • all items from all Invoices
    • all payments from all invoices
  • if Invoices have different info such as: address/tax code/Due Date/terms then such info should be taken from last Invoice
  • if Invoices have different POs, they should be displayed via comma