Migrate RainLoop Webmail to use Facebook Graph API instead of FQL

rainloop/v/0.0.0/app/libraries/GuzzleHttp/Event/BeforeEvent.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace GuzzleHttp\Event;
+
+use GuzzleHttp\Message\ResponseInterface;
+
+/**
+ * Event object emitted before a request is sent.
+ *
+ * You may change the Response associated with the request using the
+ * intercept() method of the event.
+ */
+class BeforeEvent extends AbstractRequestEvent
+{
+    /**
+     * Intercept the request and associate a response
+     *
+     * @param ResponseInterface $response Response to set
+     */
+    public function intercept(ResponseInterface $response)
+    {
+        $this->getTransaction()->setResponse($response);
+        $this->stopPropagation();
+        RequestEvents::emitComplete($this->getTransaction());
+    }
+}