paypal/JavaScriptButtons — pull request #24 by SeraphimSerapis (2013-03-26 11:04:35+00:00)
Title: Adds callback parameter

An implementation for IPN's notify_url called 'data-callback'.
Allows for notification of your backend.

It's a bit unclear to me how dist/*.js and src/*.js depend on each other. That's why we did the change on both files. Furthermore it would be nice to have an information in it how to trigger the tests.

@cbetta