GoogleCloudPlatform/kubernetes — pull request #2748 by erictune (2014-12-04 08:34:25+00:00)
Title: Rename watch.Mux -> watch.Broadcaster

A few reasons:
- Mux is already widely used in the codebase to refer to a http handler mux.
- Original meaning of Mux was something which sent a chose one of several inputs to
and output. This sends one output to all outputs. Broadcast captures that idea
better.
- Aligns with similar class config.Broadcaster (see #2747)