fix portable and 3.5 project references

MediaBrowser.Model/Notifications/NotificationTypeInfo.cs

@@ -0,0 +1,28 @@
+using System.Collections.Generic;
+
+namespace MediaBrowser.Model.Notifications
+{
+    public class NotificationTypeInfo
+    {
+        public string Type { get; set; }
+
+        public string Name { get; set; }
+
+        public bool Enabled { get; set; }
+
+        public string Category { get; set; }
+
+        public bool IsBasedOnUserEvent { get; set; }
+
+        public string DefaultTitle { get; set; }
+
+        public string DefaultDescription { get; set; }
+        
+        public List<string> Variables { get; set; }
+
+        public NotificationTypeInfo()
+        {
+            Variables = new List<string>();
+        }
+    }
+}