fixes #795 - Support reading Xbmc nfo's

MediaBrowser.XbmcMetadata/Configuration/NfoOptions.cs

@@ -0,0 +1,29 @@
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Model.Configuration;
+using System.Collections.Generic;
+
+namespace MediaBrowser.XbmcMetadata.Configuration
+{
+    public class ConfigurationFactory : IConfigurationFactory
+    {
+        public IEnumerable<ConfigurationStore> GetConfigurations()
+        {
+            return new[]
+            {
+                new ConfigurationStore
+                {
+                     ConfigurationType = typeof(XbmcMetadataOptions),
+                     Key = "xbmcmetadata"
+                }
+            };
+        }
+    }
+
+    public static class ConfigurationExtension
+    {
+        public static XbmcMetadataOptions GetNfoConfiguration(this IConfigurationManager manager)
+        {
+            return manager.GetConfiguration<XbmcMetadataOptions>("xbmcmetadata");
+        }
+    }
+}