March 10, 2015
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 0915442a5560653ac96f4c9378297357bf69a40e
      https://github.com/D-Programming-Language/phobos/commit/0915442a5560653ac96f4c9378297357bf69a40e
  Author: Martin Nowak <code@dawg.eu>
  Date:   2015-03-06 (Fri, 06 Mar 2015)

  Changed paths:
    M std/concurrency.d
    M std/experimental/logger/core.d

  Log Message:
  -----------
  can't synchronize on a const mutex

- deprecate MessageBox.isClosed


  Commit: 92ab2a415466a9a920baa6e3126adbe21233d70c
      https://github.com/D-Programming-Language/phobos/commit/92ab2a415466a9a920baa6e3126adbe21233d70c
  Author: Martin Nowak <code@dawg.eu>
  Date:   2015-03-06 (Fri, 06 Mar 2015)

  Changed paths:
    M std/experimental/logger/core.d

  Log Message:
  -----------
  synchronized (mutex) isn't pure


  Commit: f22559ffc1ad94663ed1e1c5df0877747b524977
      https://github.com/D-Programming-Language/phobos/commit/f22559ffc1ad94663ed1e1c5df0877747b524977
  Author: Robert Schadek <robert.schadek@informatik.uni-oldenburg.de>
  Date:   2015-03-10 (Tue, 10 Mar 2015)

  Changed paths:
    M std/concurrency.d
    M std/experimental/logger/core.d

  Log Message:
  -----------
  Merge pull request #3041 from MartinNowak/synchronizeAttributes

fix attributes for synchronized (mtx)


Compare: https://github.com/D-Programming-Language/phobos/compare/b52e2caa78e7...f22559ffc1ad