[phobos] [D-Programming-Language/phobos] 6b1c48: base64: update to range.constraints

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 6b1c486063d43cc464bd9e4a93de0e68312d5536
      https://github.com/D-Programming-Language/phobos/commit/6b1c486063d43cc464bd9e4a93de0e68312d5536
  Author: Ilya Yaroshenko <ilyayaroshenko at gmail.com>
  Date:   2014-11-15 (Sat, 15 Nov 2014)

  Changed paths:
    M std/base64.d

  Log Message:
  -----------
  base64: update to range.constraints


  Commit: bb482aec7e503d379023de93e573b33f7f37afa8
      https://github.com/D-Programming-Language/phobos/commit/bb482aec7e503d379023de93e573b33f7f37afa8
  Author: H. S. Teoh <hsteoh at quickfur.ath.cx>
  Date:   2014-11-14 (Fri, 14 Nov 2014)

  Changed paths:
    M std/base64.d

  Log Message:
  -----------
  Merge pull request #2707 from 9il/rc-base64

base64: update to range.constraints


Compare: https://github.com/D-Programming-Language/phobos/compare/7961f8cba695...bb482aec7e50