[phobos] [D-Programming-Language/phobos] bff5ea: Merge pull request #293 from dsimcha/makeIndex

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  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos

  Commit: bff5ea5cd5d9c16f124df2faf3a34a1377e5806f
      https://github.com/D-Programming-Language/phobos/commit/bff5ea5cd5d9c16f124df2faf3a34a1377e5806f
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2011-10-19 (Wed, 19 Oct 2011)

  Changed paths:
    M std/algorithm.d

  Log Message:
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  Merge pull request #293 from dsimcha/makeIndex

Make makeIndex work with all integer widths.  Also, since finite random a