paypal/JavaScriptButtons — pull request #71 by Raynos (2013-09-04 00:46:29+00:00)
Title: Add main field and publish on npm

This will allow usage like

```js
var createButton = require("PayPalJSButtons").apps.ButtonFactory.create

var button = createButton(window.paypalMerchantId, {
name: "my-app",
amount: "80.00",
currency: "USD",
recurrence: "1",
period: "M",
env: "sandbox",
}, "subscribe")
```