Kitware Robot authored Jul 10, 2015 and Brad King committed Aug 03, 2015

Extract upstream KWSys using the following shell commands.

$ git archive --prefix=upstream-kwsys/ c9336bcf | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' b1d560a0..c9336bcf
Brad King (7):
      61e0419f SystemTools: Teach RemoveFile to tolerate missing file
      d217407c SystemTools: Fix preprocessor check WIN32 => _WIN32
      1f19c187 CONTRIBUTING: Spell "offered" correctly
      8504e845 Process: Simplify Windows command line construction
      d3ba91e1 System: Drop Shell_* APIs
      86a24794 SystemTools: Fix GetActualCaseForPath drive letter case handling
      c9336bcf SystemTools: Optimize GetActualCaseForPath memoization

Matt McCormick (1):
      9a6b7c3f cmake: Set CMP0056 to NEW

Zack Galbreath (1):
      8533a79b SystemInformation: Add GetLoadAverage() method