Laravel version bug fixed and README updated

Signed-off-by: Aykut Farsak <[email protected]>

Author: aykutfarsak

README.md

@@ -31,7 +31,7 @@ Create a new `app/config/aws.php` configuration file with the following options:
 return array(
     'key'    => '<your-aws-access-key-id>',
     'secret' => '<your-aws-secret-access-key>',
-    'region' => Region::US_WEST_2,
+    'region' => Aws\Common\Enum\Region::US_WEST_2,
 );
 ```
 

src/Aws/Laravel/AwsServiceProvider.php

@@ -44,7 +44,7 @@ public function register()
                 $clientConfig = $event['client']->getConfig();
                 $commandParams = $clientConfig->get(Client::COMMAND_PARAMS) ?: array();
                 $clientConfig->set(Client::COMMAND_PARAMS, array_merge_recursive($commandParams, array(
-                    UserAgentListener::OPTION => 'Laravel/' . Application::VERSION,
+                    UserAgentListener::OPTION => 'Laravel' . ( defined('Application::VERSION') ? '/' . Application::VERSION : '' ),
                 )));
             });