message: debug option
diff: @@ -8,6 +8,7 @@ greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
  DEFINES += QT_GUI BOOST_THREAD_USE_LIB BOOST_SPIRIT_THREADSAFE
  CONFIG += no_include_pwd
  CONFIG += thread
  +CONFIG += debug_and_release
  # for boost 1.37, add -mt to the boost libraries
  # use: qmake BOOST_LIB_SUFFIX=-mt
  