OO-3117: Show master identification in metadata panel, wording

src/main/java/org/olat/modules/qpool/ui/_i18n/LocalStrings_de.properties

@@ -121,10 +121,12 @@ menu.database.favorit=Meine Favoriten
 menu.database.favorit.alt=Meine Favoriten
 menu.database.my=Meine Fragen
 menu.database.my.alt=Meine Fragen
+menu.final=Final
 menu.pools=Pool
 menu.pools.alt=Pool
 menu.pools.main=Katalog
 menu.pools.main.alt=Katalog
+menu.review=Beurteilung
 menu.share=Freigaben
 metadatas=Metadaten
 metadata.show=Metadaten anzeigen

src/main/java/org/olat/modules/qpool/ui/metadata/TechnicalMetadataEditController.java

@@ -77,7 +77,7 @@ public class TechnicalMetadataEditController extends FormBasicController  {
 	protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
 		uifactory.addStaticTextElement("general.identifier", item.getIdentifier(), formLayout);
 		
-		uifactory.addStaticTextElement("general.master.identifier", "", formLayout);
+		uifactory.addStaticTextElement("general.master.identifier", item.getMasterIdentifier(), formLayout);
 
 		editorEl = uifactory.addStaticTextElement("technical.editor", "", formLayout);
 

src/main/java/org/olat/modules/qpool/ui/tree/BusinessGroupTreeNode.java

@@ -93,7 +93,6 @@ public class BusinessGroupTreeNode extends GenericTreeNode implements Controller
 		return roles != null &&
 				(  roles.isOLATAdmin()
 				|| roles.isPoolAdmin()
-				//TODO uh Muss dieses statemant innerhalb der Klammern sein? dh role haben
 				|| businessGroupService.isIdentityInBusinessGroup(identity, group.getKey(), true, false, null)
 				);
 	}

src/main/java/org/olat/modules/qpool/ui/tree/PoolTreeNode.java

@@ -93,7 +93,6 @@ public class PoolTreeNode extends GenericTreeNode implements ControllerTreeNode
 				(  roles.isOLATAdmin()
 				|| roles.isPoolAdmin()
 				|| pool.isPublicPool()
-				//TODO uh Muss dieses statemant innerhalb der Klammern sein? dh role haben
 				|| qpoolService.isOwner(identity, pool)
 				);
 	}

src/main/java/org/olat/modules/qpool/ui/tree/QuestionPoolMenuTreeModel.java

@@ -139,7 +139,9 @@ public class QuestionPoolMenuTreeModel extends GenericTreeModel implements DnDTr
 	}
 	
 	public void reloadReviewCounts() {
-		reloadReviewCount(reviewNode);
+		if (reviewNode != null) {
+			reloadReviewCount(reviewNode);
+		}
 	}
 
 	private void reloadReviewCount(INode node) {