set correct endpoint for eu users

Author: NeilVicente

JotForm.php

@@ -20,7 +20,11 @@ public function __construct($apiKey = '', $outputType = 'json', $debugMode = fal
         $this->apiKey = $apiKey;
         $this->debugMode = $debugMode;
         $this->outputType = strtolower($outputType);
-
+        $user = $this->getUser();
+        # set base url for EU users
+        if (isset($user['euOnly'])) {
+            $this->baseURL = 'https://eu-api.jotform.com';
+        }
     }
 
     public function __get($property) {