Kitware Robot authored Jan 23, 2015 and Brad King committed Jan 24, 2015

Extract upstream KWSys using the following shell commands.

$ git archive --prefix=upstream-kwsys/ d4e7f08e | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' b33e7b96..d4e7f08e
Brad King (1):
      d4e7f08e Directory: Check opendir return value before using it

Change-Id: I3485ec9c7ad3b7f25df610d4d1898c5150a995f0