message: FIX: let ITK manage KWStyle exe
diff: @@ -161,15 +161,9 @@ list(APPEND RTK_INCLUDE_DIRS
  # --------------------------------------------------------
  # Setup KWStyle from ITK
  if(ITK_USE_KWSTYLE)
  - if(NOT EXISTS KWSTYLE_EXECUTABLE )
  - set( KWSTYLE_EXECUTABLE ${CMAKE_BINARY_DIR}/KWStyle-build/KWStyle)
  - endif()
  -
  - set(WORKING_DIR "")
  + set(WORKING_DIR "${CMAKE_SOURCE_DIR}")
  if(ITK_SOURCE_DIR)
  set(WORKING_DIR "${ITK_SOURCE_DIR}")
  - else()
  - set(WORKING_DIR "${CMAKE_SOURCE_DIR}")
  endif()
  find_package( Git )
  