adding comments and a new method to the WDC interface

src/WebDav.Client/IWebDavClient.cs

@@ -146,6 +146,15 @@ public interface IWebDavClient : IDisposable
         /// <returns>An instance of <see cref="WebDavStreamResponse" />.</returns>
         Task<WebDavStreamResponse> GetProcessedFile(Uri requestUri, GetFileParameters parameters);
 
+        /// <summary>
+        /// Retrieves the raw http response of a file identified by the request URI.
+        /// </summary>
+        /// <param name="requestUri">The <see cref="Uri"/> to request.</param>
+        /// <param name="translate">A parameter indicating if the response can be processed by the web server.</param>
+        /// <param name="parameters">Parameters of the GET operation.</param>
+        /// <returns>An instance of <see cref="HttpResponseMessage" />.</returns>
+        Task<HttpResponseMessage> GetFileResponse(Uri requestUri, bool translate, GetFileParameters parameters);
+
         /// <summary>
         /// Deletes the resource identified by the request URI.
         /// </summary>

src/WebDav.Client/WebDavClient.cs

@@ -293,6 +293,13 @@ internal virtual async Task<WebDavStreamResponse> GetFile(Uri requestUri, bool t
             return new WebDavStreamResponse(response, stream);
         }
 
+        /// <summary>
+        /// Retrieves the raw http response of a file identified by the request URI.
+        /// </summary>
+        /// <param name="requestUri">The <see cref="Uri"/> to request.</param>
+        /// <param name="translate">A parameter indicating if the response can be processed by the web server.</param>
+        /// <param name="parameters">Parameters of the GET operation.</param>
+        /// <returns>An instance of <see cref="HttpResponseMessage" />.</returns>
         public async Task<HttpResponseMessage> GetFileResponse(Uri requestUri, bool translate, GetFileParameters parameters)
         {
             Guard.NotNull(requestUri, "requestUri");