• https://cdn.bootcdn.net/ajax/libs/rxjs/5.0.0-alpha.10/Rx.js
• https://cdn.bootcdn.net/ajax/libs/rxjs/5.0.0-alpha.10/Rx.min.js
• https://cdn.bootcdn.net/ajax/libs/rxjs/5.0.0-alpha.10/Rx.min.js.map