KWSys 2015-10-16 (a7e5360f)

Extract upstream KWSys using the following shell commands.

$ git archive --prefix=upstream-kwsys/ a7e5360f | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' ed82989c..a7e5360f
Jan Niklas Hasse (1):
      a7e5360f Terminal: Force color output when CLICOLOR_FORCE is set != 0