goraft/raft — pull request #112 by benbjohnson (2013-08-19 15:55:46+00:00)
Title: Minor refactor of AddPeer/RemovePeer.

@xiangli-cmu Simplifying the `AddPeer()` and `RemovePeer()` functions. There's a bunch of red/green in the diff but the function is pretty straightforward if you look at the file itself.