adding some standard classes for tree items

src/entities/attribute.js

@@ -113,6 +113,7 @@ class Attribute extends Entity {
     // cannot be static!
     updatePojo(pojo) {
         delete pojo.isOwned;
+        delete pojo.__note;
     }
 }
 

src/public/stylesheets/style.css

@@ -75,6 +75,12 @@ ul.fancytree-container {
     content: "\e9f8";
 }
 
+/** some common text styling for cssClass label */
+span.fancytree-node.underline .fancytree-title { text-decoration: underline; }
+span.fancytree-node.dotted .fancytree-title { text-decoration: dotted; }
+span.fancytree-node.bold .fancytree-title { font-weight: bold; }
+span.fancytree-node.muted { opacity: 0.6; }
+
 .note-title[readonly] {
     background: inherit;
 }