KWSys 2016-09-14 (e736efa1)

Code extracted from:

    http://public.kitware.com/KWSys.git

at commit e736efa13ad42a4245b95774d114720ad0877c5b (master).

Upstream Shortlog
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Brad King (1):
      e736efa1 ConsoleBuf: Always compile test source for host Windows version

Dāvis Mosāns (1):
      669e3a06 ConsoleBuf: Use a custom std::streambuf for console output on Windows