Merge commit '718c486d'

* commit '718c486d':
  Typo.
  Added CMake variables value list script.
  Fixed FindQVTK on Windows.
  Added FindQVTK.cmake
  Added FindNetCDF.cmake from https://github.com/jedbrown/cmake-modules
  Added script for disabling compiler flags.
  This is release version 5.3.0.
  White space fixes.
  SOme small fixes.
  Cobertura code coverage report generation with gcovr added.
  Fixed typo.