Component dont overwrite appData, tags panel css

app/assets/javascripts/app/controllers/footer.js

@@ -107,6 +107,10 @@ angular.module('app')
     modelManager.addItemSyncObserver("room-bar", "SN|Component", (allItems, validItems, deletedItems, source) => {
       var incomingRooms = allItems.filter((candidate) => {return candidate.area == "rooms"});
       this.rooms = _.uniq(this.rooms.concat(incomingRooms)).filter((candidate) => {return !candidate.deleted});
+
+      for(var room of this.rooms) {
+        room.hosted_url = "http://localhost:8080";
+      }
     });
 
     componentManager.registerHandler({identifier: "roomBar", areas: ["rooms", "modal"], activationHandler: (component) => {

app/assets/javascripts/app/models/api/item.js

@@ -84,10 +84,10 @@ class Item {
   }
 
   mapContentToLocalProperties(contentObj) {
-    this.appData = contentObj.appData;
-    if(!this.appData) {
-      this.appData = {};
+    if(contentObj.appData) {
+      this.appData = contentObj.appData;
     }
+    if(!this.appData) { this.appData = {}; }
   }
 
   createContentJSONFromProperties() {