Added the name of the axis in the tree item

src/main/java/fr/ill/ics/n3d/gui/HierarchyCell.java

@@ -83,10 +83,14 @@ public class HierarchyCell extends CheckBoxTreeCell<Component> {
         if (empty || isEditing()) {
             return;
         } else {
-        	// DEBUG
-        	// setText(item.getName() + "  --  " + item.getAxis().getType() + " - " + item.getAxis().getMethod());
         	
-        	setText(item.getName());
+        	String text = item.getName();
+        	
+        	if (item.getAxis().getController() != null) {
+        		text += " (" + item.getAxis().getController().getName() + ")";
+        	}
+        	
+        	setText(text);
         	setContextMenu(rigthClickMenu);
         }
     }