webpay/webpay-java — pull request #2 by katty0324 (2013-11-28 15:36:44+00:00)
Title: Create customer with token

I implemented a API to create a customer with the token.

This API is documented in following page, but does not seem to be implemented.
https://webpay.jp/docs/payments_with_token

```java
WebPayClient client = new WebPayClient("test_secret_db6fxxgBlg8A427dx0dAv2kH");
CustomerRequest customerRequest = new CustomerRequest()
.card("tok_fBvfz0c2N5V1guv");
client.customers.create(customerRequest);
```