Merge pull request #367 from mlebkowski/fix/breaking-changes

revert interface change

Author: gfosco

src/Facebook/HttpClients/FacebookCurlHttpClient.php

@@ -141,7 +141,7 @@ public function getResponseHttpStatusCode()
    *
    * @throws \Facebook\FacebookSDKException
    */
-  public function send($url, $method = 'GET', array $parameters = array())
+  public function send($url, $method = 'GET', $parameters = array())
   {
     $this->openConnection($url, $method, $parameters);
     $this->tryToSendRequest();

src/Facebook/HttpClients/FacebookGuzzleHttpClient.php

@@ -101,7 +101,7 @@ public function getResponseHttpStatusCode()
    *
    * @throws \Facebook\FacebookSDKException
    */
-  public function send($url, $method = 'GET', array $parameters = array())
+  public function send($url, $method = 'GET', $parameters = array())
   {
     $options = array();
     if ($parameters) {

src/Facebook/HttpClients/FacebookHttpable.php

@@ -63,6 +63,6 @@ public function getResponseHttpStatusCode();
    *
    * @throws \Facebook\FacebookSDKException
    */
-  public function send($url, $method = 'GET', array $parameters = array());
+  public function send($url, $method = 'GET', $parameters = array());
 
 }

src/Facebook/HttpClients/FacebookStreamHttpClient.php

@@ -97,7 +97,7 @@ public function getResponseHttpStatusCode()
    *
    * @throws \Facebook\FacebookSDKException
    */
-  public function send($url, $method = 'GET', array $parameters = array())
+  public function send($url, $method = 'GET', $parameters = array())
   {
     $options = array(
       'http' => array(