Missing class_alias

[waleedmazhar]

In documentation we have Braintree_Configuration while in actual class, class_alias('Braintree\Configuration', 'Braintree_Configuration'); missing causing existing codes break.

require_once 'PATH_TO_BRAINTREE/lib/Braintree.php';

Braintree_Configuration::environment('sandbox');
Braintree_Configuration::merchantId('your_merchant_id');
Braintree_Configuration::publicKey('your_public_key');
Braintree_Configuration::privateKey('your_private_key');