Merge pull request #33 from modulusphp/feature/http-rest-update

Ref: don't return instance

Author: donaldp

Rest.php

@@ -246,7 +246,7 @@ public function send()
 
     if (is_array($response)) {
       echo json_encode($response);
-      return $this;
+      return;
     }
 
     echo $response;