[phobos] [D-Programming-Language/phobos] 5d0ff1: Introduce "fold" as an alternative to "reduce"

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 5d0ff1e1e55a581bc1a9abb05692c57b1647b441
      https://github.com/D-Programming-Language/phobos/commit/5d0ff1e1e55a581bc1a9abb05692c57b1647b441
  Author: Atila Neves <atila.neves at gmail.com>
  Date:   2016-02-26 (Fri, 26 Feb 2016)

  Changed paths:
    M changelog.dd
    M std/algorithm/iteration.d
    M std/algorithm/package.d

  Log Message:
  -----------
  Introduce "fold" as an alternative to "reduce"


  Commit: 6d6d8e2fe14d1b1128c2c6f2ec78973b621976d6
      https://github.com/D-Programming-Language/phobos/commit/6d6d8e2fe14d1b1128c2c6f2ec78973b621976d6
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2016-03-03 (Thu, 03 Mar 2016)

  Changed paths:
    M changelog.dd
    M std/algorithm/iteration.d
    M std/algorithm/package.d

  Log Message:
  -----------
  Merge pull request #3968 from atilaneves/fold

Introduce "fold" as an alternative to "reduce"


Compare: https://github.com/D-Programming-Language/phobos/compare/e55e196127c7...6d6d8e2fe14d