Reorganize the Predis\Protocols namespace.

lib/Predis/Protocols/Text/ResponseStatusHandler.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Predis\Protocols\Text;
+
+use Predis\ResponseQueued;
+use Predis\Protocols\IResponseHandler;
+use Predis\Network\IConnectionComposable;
+
+class ResponseStatusHandler implements IResponseHandler {
+    public function handle(IConnectionComposable $connection, $status) {
+        switch ($status) {
+            case 'OK':
+                return true;
+            case 'QUEUED':
+                return new ResponseQueued();
+            default:
+                return $status;
+        }
+    }
+}