added new tests for model mapping and serialization of the content display models. Started integrating trees. Committed the compiled

angular controllers, directives, services, resources since I'll be modifying them to work with the real data services. Then we'll have
to merge back to the belle repo with the changes.

src/Umbraco.Web/Models/ContentEditing/ContentPropertyDisplay.cs

@@ -26,5 +26,8 @@ namespace Umbraco.Web.Models.ContentEditing
 
         [DataMember(Name = "config")]
         public IEnumerable<string> Config { get; set; }
+
+        [DataMember(Name = "hideLabel")]
+        public bool HideLabel { get; set; }
     }
 }