code: function parseOptions(options) {
          options = _.defaults(options || {}, defaults);
  
          if (options.limit !== 'all') {
              options.limit = parseInt(options.limit, 10) || defaults.limit;
          }
  
          options.page = parseInt(options.page, 10) || defaults.page;
  
          return options;
      }
docs: ### Parse Options
  Take the given options and ensure they are valid pagination options, else use the defaults
  @param {options} options
  @returns {options} options sanitised for pagination