added mailgun librarie

sites/all/libraries/mailgun/tests/Mailgun/Tests/Connection/ConnectionTest.php

@@ -0,0 +1,19 @@
+<?PHP
+namespace Mailgun\Tests\Connection;
+
+use Mailgun\Tests\Mock\Mailgun;
+
+class ConnectionTest extends \Mailgun\Tests\MailgunTestCase
+{
+
+    private $client;
+
+    public function setUp()
+    {
+    }
+
+    public function testNewClientInstantiation()
+    {
+        $this->client = new Mailgun("My-Super-Awesome-API-Key", "samples.mailgun.org", false);
+    }
+}