Incubaid/arakoon — pull request #471 by NicolasT (2014-06-27 13:41:30+00:00)
Title: Rework `Multi_paxos.update_votes`

Since it wasn't immediately obvious to me what `Multi_paxos.update_votes` did while reviewing #470, this change attempts to simplify things by introducing a fairly generic `Std.List.alter` function, which is then used to implement `Multi_paxos.update_votes`, hopefully clarifying what this function does exactly.

* [ ] Run CI