Merge pull request #184 from laravel/user-agent

Set a User-Agent string

Author: jbrooksuk

src/Forge.php

@@ -99,6 +99,7 @@ public function setApiKey($apiKey, $guzzle = null)
                 'Authorization' => 'Bearer '.$this->apiKey,
                 'Accept' => 'application/json',
                 'Content-Type' => 'application/json',
+                'User-Agent' => 'Laravel Forge PHP/3.0',
             ],
         ]);