text: /**
   * Require Browsersync
   */
  var browserSync = require('browser-sync').create();
  
  /**
   * Run Browsersync with server config
   * You can use an arrays for files to specify multiple files
   */
  browserSync.init({
      proxy: "example.com",
      serveStatic: ["app/static"],
      files: "app/static/_custom.css",
      snippetOptions: {
          rule: {
              match: /<\/head>/i,
              fn: function (snippet, match) {
                  return '<link rel="stylesheet" type="text/css" href="/_custom.css"/>' + snippet + match;
              }
          }
      }
  });
  