old_contents: #! /usr/bin/env node
  
  var exec = require('child_process').exec;
  function puts(error, stdout, stderr) { console.log(stdout); }
  var copyFilesCommands = [
      'cp ./index.html ./page/',
      //'cp -r ./style/fonts/ ./page/',
      //'cp ./style/style.css ./page/style/',
      'rm -rf ./page/static',
      'cp -r ./dist/ ./page/static/',
  ].join(' && ');
  
  var gitCommands = [
      'cd ./page',
      'git add -A',
      'git commit -a -m \'gh-pages update\'',
      'git push origin gh-pages --force'
  ].join(' && ');
  
  exec(copyFilesCommands, puts);
  exec(gitCommands, puts);
  
new_contents: #! /usr/bin/env node
  
  var exec = require('child_process').exec;
  function puts(error, stdout, stderr) { console.log(stdout); }
  var copyFilesCommands = [
      'cp ./index.html ./page/',
      'echo "www.20v.co" > ./page/CNAME',
      //'cp -r ./style/fonts/ ./page/',
      //'cp ./style/style.css ./page/style/',
      'rm -rf ./page/static',
      'cp -r ./dist/ ./page/static/',
  ].join(' && ');
  
  var gitCommands = [
      'cd ./page',
      'git add -A',
      'git commit -a -m \'gh-pages update\'',
      'git push origin gh-pages --force'
  ].join(' && ');
  
  exec(copyFilesCommands, puts);
  exec(gitCommands, puts);
  
subject: add CNAME creation