Updated readme.

Author: Martin Brecht-Precht

README.md

@@ -163,7 +163,7 @@ $messageBody = new JsonBody(array(
 $message = new Message();
 $message
 	->addHeader(new Header('Content-Type', array('application/json')))
-	->addHeader(new Header('Accept', array('application/json', 'text/*')))
+	->addHeader(new Header('Accept', array('application/json')))
 	->addHeader(new Header('Runscope-Bucket-Auth', array('7a64dde7-74d5-4eed-b170-a2ab406eff08')))
 	->addCookie(new Cookie('PHPSESSID', '<MY_SESSION_ID>'))
 	->setBody($messageBody);
@@ -271,6 +271,24 @@ $response = $request->addAuthentication($clientCertificateAuthentication);
 
 ---
 
+## Reading from the resulting Response instance
+
+TODO
+
+---
+
+## Getting effective Request information
+
+TODO
+
+---
+
+## Getting some transactional statistics
+
+TODO
+
+---
+
 ## Exception handling
 
 PHP JSON HTTP Client provides different exceptions – also provided by the PHP Common Exceptions project – for proper handling.