code: function applyHooks(config, filename)
  {
    // sort hooks short first + alphabetically
    Object.keys(this.hooks).sort(compareHooks).forEach(function(hook)
    {
      // in order to match hook should either the same length
      // as the filename or smaller
      if (filename.substr(0, hook.length) === hook)
      {
        config = this.hooks[hook].call(this, config);
      }
    }.bind(this));
  
    return config;
  }
docs: Applies matched hooks
  
  @param   {object} config - config object to apply hooks to
  @param   {string} filename - base filename to match hooks against
  @returns {object} - modified config object