pulling all metadata for multiple episodes

MediaBrowser.Providers/Extensions/XDocumentExtensions.cs

@@ -0,0 +1,18 @@
+using System.Xml;
+using System.Xml.Linq;
+
+namespace MediaBrowser.Providers.Extensions
+{
+    public static class XDocumentExtensions
+    {
+        public static XmlDocument ToXmlDocument(this XElement xDocument)
+        {
+            var xmlDocument = new XmlDocument();
+            using (var xmlReader = xDocument.CreateReader())
+            {
+                xmlDocument.Load(xmlReader);
+            }
+            return xmlDocument;
+        }
+    }
+}