message: Add support for building indy-sdk on Windows
  The previous binding.gyp file only support Unix systems. Added a special
  configuration for Windows machines. Assumes that LD_LIBRARY_PATH is set
  to the folder that contains indy.dll.lib
diff: "src/indy.cc"
  ],
  "link_settings": {
  - "libraries": [
  + "conditions": [
  + [ 'OS=="win"',
  + {
  + 'library_dirs': [
  + "<(module_root_dir)",
  + "<!(node -e \"console.log(process.env.LD_LIBRARY_PATH || '')\")"
  + ],
  + 'libraries': [
  + "indy.dll.lib"
  + ]
  + },
  + {
  + 'libraries': [
  "-L<(module_root_dir)",
  "<!(node -e \"console.log((process.env.LD_LIBRARY_PATH || '').split(':').map(a => '-L' + a.trim()).filter(a => a != '-L').join(' '))\")",
  "-lindy"
  + ],
  + },
  ]
  + ],
  }
  }
  ]
  