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  <title>Single Page Apps for GitHub Pages</title>
  <script type="text/javascript">
    // Single Page Apps for GitHub Pages
    // https://github.com/rafrex/spa-github-pages
    // Copyright (c) 2016 Rafael Pedicini, licensed under the MIT License
    // ----------------------------------------------------------------------
    // This script takes the current url and converts the path and query
    // string into just a query string, and then redirects the browser
    // to the new url with only a query string and hash fragment,
    // e.g. http://www.foo.tld/one/two?a=b&c=d#qwe, becomes
    // http://www.foo.tld/?p=/one/two&q=a=b~and~c=d#qwe
    // Note: this 404.html file must be at least 512 bytes for it to work
    // with Internet Explorer (it is currently > 512 bytes)
    // If you're creating a Project Pages site and NOT using a custom domain,
    // then set segmentCount to 1 (enterprise users may need to set it to > 1).
    // This way the code will only replace the route part of the path, and not
    // the real directory in which the app resides, for example:
    // https://username.github.io/repo-name/one/two?a=b&c=d#qwe becomes
    // https://username.github.io/repo-name/?p=/one/two&q=a=b~and~c=d#qwe
    // Otherwise, leave segmentCount as 0.
    var segmentCount = 0;
    var l = window.location;
    l.replace(
      l.protocol + '//' + l.hostname + (l.port ? ':' + l.port : '') +
      l.pathname.split('/').slice(0, 1 + segmentCount).join('/') + '/?p=/' +
      l.pathname.slice(1).split('/').slice(segmentCount).join('/').replace(/&/g, '~and~') +
      (l.search ? '&q=' + l.search.slice(1).replace(/&/g, '~and~') : '') +
      l.hash
    );
  </script>
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