Set page title for credit memo and shipment same as invoice (OpenMage#1416)

Author: luigifab

app/code/core/Mage/Adminhtml/controllers/Sales/Order/CreditmemoController.php

@@ -187,11 +187,7 @@ public function viewAction()
     {
         $creditmemo = $this->_initCreditmemo();
         if ($creditmemo) {
-            if ($creditmemo->getInvoice()) {
-                $this->_title($this->__("View Memo for #%s", $creditmemo->getInvoice()->getIncrementId()));
-            } else {
-                $this->_title($this->__("View Memo"));
-            }
+            $this->_title(sprintf("#%s", $creditmemo->getIncrementId()));
 
             $this->loadLayout();
             $this->getLayout()->getBlock('sales_creditmemo_view')

app/code/core/Mage/Adminhtml/controllers/Sales/Order/ShipmentController.php

@@ -127,8 +127,9 @@ protected function _saveShipment($shipment)
      */
     public function viewAction()
     {
-        if ($this->_initShipment()) {
-            $this->_title($this->__('View Shipment'));
+        $shipment = $this->_initShipment();
+        if ($shipment) {
+            $this->_title(sprintf("#%s", $shipment->getIncrementId()));
 
             $this->loadLayout();
             $this->getLayout()->getBlock('sales_shipment_view')

app/locale/en_US/Mage_Adminhtml.csv

@@ -1222,9 +1222,6 @@
 "Verifier code: %s","Verifier code: %s"
 "View Actions XML","View Actions XML"
 "View Full Size","View Full Size"
-"View Memo","View Memo"
-"View Memo for #%s","View Memo for #%s"
-"View Shipment","View Shipment"
 "View Statistics For:","View Statistics For:"
 "Visibility:","Visibility:"
 "Warning","Warning"