Merge pull request #15513 from magnolia61/Display_name_in_some_workflow_templates

tests/phpunit/CRM/Contribute/Form/AdditionalPaymentTest.php

tests/phpunit/api/v3/PaymentTest.php

...lates/message_templates/contribution_dupalert_subject.tpl

...essage_templates/contribution_invoice_receipt_subject.tpl

...essage_templates/contribution_offline_receipt_subject.tpl

...message_templates/contribution_online_receipt_subject.tpl

...sage_templates/contribution_recurring_billing_subject.tpl

...ge_templates/contribution_recurring_cancelled_subject.tpl

...message_templates/contribution_recurring_edit_subject.tpl

...ssage_templates/contribution_recurring_notify_subject.tpl

...lates/message_templates/event_offline_receipt_subject.tpl

...plates/message_templates/event_online_receipt_subject.tpl

.../message_templates/event_registration_receipt_subject.tpl

...essage_templates/membership_autorenew_billing_subject.tpl

...sage_templates/membership_autorenew_cancelled_subject.tpl

.../message_templates/membership_offline_receipt_subject.tpl

...s/message_templates/membership_online_receipt_subject.tpl

...lates/message_templates/participant_cancelled_subject.tpl

...mplates/message_templates/participant_confirm_subject.tpl

...mplates/message_templates/participant_expired_subject.tpl