[IMP] - account_invoicing_report: Added date field to report.
[FIX] - account_invoicing_report: Added no update to report data.
[ADD] - sale_commission: Updated changes in module.
[IMP] - account_voucher_prepayment: Added buttons to client view.

Added the add payment button to the customer invoice form.
Merge pull request #84 from ClearCorp-dev/8.0_TODO-8.0

[IMP] - account_invoicing_report: Added date field to report.