helpscout/helpscout-api-php — pull request #2 by josscrowcroft (2013-02-19 15:07:49+00:00)
Title: Add `$hs->getCustomerRefProxy()` convenience method

I added this to save a few lines in my integration code and mimic the similar methods right above it, thought others might find it handy. If there are any problems with it please let me know!

For example:

```php
// Create the customer reference to associate with the Conversation:
$customer_ref = $hs->getCustomerRefProxy( $hs_customer_id );
```