files tree made better.

src/OAuth.AspNet.AuthServer/TokenEndpointRequestCustomExtension.cs

@@ -0,0 +1,17 @@
+using Microsoft.AspNet.Http;
+
+namespace OAuth.AspNet.AuthServer
+{
+
+    /// <summary>
+    /// Data object used by TokenEndpointRequest which contains parameter information when the "grant_type" is unrecognized.
+    /// </summary>
+    public class TokenEndpointRequestCustomExtension
+    {
+        /// <summary>
+        /// The parameter information when the "grant_type" is unrecognized.
+        /// </summary>
+        public IReadableStringCollection Parameters { get; set; }
+    }
+
+}