Part 1, if you're interested, on cross-domain messaging: https://medium.com/@bluepnume/introducing-post-robot-smart-cross-domain-messaging-from-paypal-bebf27c86

Part 1, if you're interested, on cross-domain messaging: https://medium.com/@bluepnume/introducing-post-robot-smart-cross-domain-messaging-from-paypal-bebf27c8619e#.99t22l1ay https://medium.com/@bluepnume/introducing-post-robot-smart-c...