started working on truncation, commented CSS because this is going to be harder to solve

Author: marcgurney

scout-ui/src/object-tree/index.less

@@ -66,3 +66,12 @@ span.caret-placeholder {
     cursor: pointer;
   }
 }
+
+// .truncate-jsprimvalue {
+//   max-width: 75%;
+//   overflow-x: hidden;
+//   text-overflow: ellipsis;
+//   display: inline-block;
+//   white-space: nowrap;
+//   margin-bottom: -4px;
+// }

scout-ui/src/object-tree/jsprimvalue-view.jade

@@ -1,5 +1,5 @@
 span.jsprimvalue
   if (typeof(model.value) === 'string')
-    | "#{model.value}"
+    | "#[span(class='truncate-jsprimvalue', title="#{model.value}") #{model.value}]"
   else
-    = model.value
+    | #[span(class='truncate-jsprimvalue', title="#{model.value}") #{model.value}]