July 05, 2014
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 0d3507f6361b8206abacd0962d3af2993a7c905c
      https://github.com/D-Programming-Language/phobos/commit/0d3507f6361b8206abacd0962d3af2993a7c905c
  Author: Mark Isaacson <markisaa@fb.com>
  Date:   2014-07-04 (Fri, 04 Jul 2014)

  Changed paths:
    M std/json.d

  Log Message:
  -----------
  std.json.JSONValue toString is now const


  Commit: d97dc15d827b79bc9b318b39a67ac1add3bc260c
      https://github.com/D-Programming-Language/phobos/commit/d97dc15d827b79bc9b318b39a67ac1add3bc260c
  Author: Dmitry Olshansky <dmitry.olsh@gmail.com>
  Date:   2014-07-05 (Sat, 05 Jul 2014)

  Changed paths:
    M std/json.d

  Log Message:
  -----------
  Merge pull request #2292 from markisaa/constToString

Issue 13015 - std.json.JSONValue's toString is now const


Compare: https://github.com/D-Programming-Language/phobos/compare/6883e0e4fef2...d97dc15d827b