ReactiveX/RxJava — pull request #1784 by benjchristensen (2014-10-23 05:42:22+00:00)
Title: Publish with Backpressure

Implementation of `publish` with backpressure: https://github.com/ReactiveX/RxJava/issues/1732

This moves away from using the `multicast` operator and `PublishSubject` as per discussion in #1732 and #1779