message: Add Window build instructions to CMakeLists.txt
diff: # CMakeLists.txt for gpuvis
  -cmake_minimum_required( VERSION 2.8 FATAL_ERROR )
  -project( "gpuvis" )
  +# To build on Windows:
  +#
  +# Download SDL2 development libraries and runtime binary:
  +# https://www.libsdl.org/download-2.0.php
  +#
  +# set SDL2DIR=c:\dev\SDL2-2.0.5
  +#
  +# git clone https://github.com/mikesart/gpuvis
  +# mkdir gpuvis\build
  +# cd gpuvis\build
  +# ; copy SDL2.dll here...
  +#
  +# cmake -G "NMake Makefiles JOM" -DCMAKE_BUILD_TYPE=RelWithDebInfo ..
  +# jom
  +#
  -macro(fix_default_compiler_settings_)
  - if (MSVC)
  - # For MSVC, switch MD with MT so we link with the static library.
  - # From CMake FAQ: http://www.cmake.org/Wiki/CMake_FAQ#Dynamic_Replace
  - foreach (flag_var
  - CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
  - CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
  - string(REPLACE "/MD" "-MT" ${flag_var} "${${flag_var}}")
  - endforeach()
  -
  - foreach (flag_var
  - CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
  - CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
  - string(REPLACE "/MD" "-MT" ${flag_var} "${${flag_var}}")
  - endforeach()
  - endif()
  -endmacro()
  +cmake_minimum_required( VERSION 2.8 FATAL_ERROR )
  -fix_default_compiler_settings_()
  +project( "gpuvis" )
  set( CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake )
  @@ -83,4 +80,3 @@ target_link_libraries(
  ${LIBRARY_LIST}
  ${SDL2_LIBRARY}
  )
  -
  