code: function scripts(action) {
    var fullpath = path.resolve(__dirname, '..', 'sql', action);
    return fs.readdirSync(fullpath)
      .filter(function(file) {
        return path.extname(file) === '.sql';
      })
      .map(function(file) {
        return [fs.readFileSync(path.join(fullpath, file)).toString(), file];
      });
  }
docs: Retuns a list of sql files in the sql/`action` directory
  
  @param {String} action
  @return {Array}