text: module.exports.formatTitle = function formatTitle(title) {
  	return title
  		.replace(/[^a-zA-Z\d\s’']/, '')
  		.replace(/[\s’']+/g, '-')
  		.toLowerCase();
  };
  
  module.exports.idFromDate = function idFromDate(date) {
  	return Math.floor(date.getTime() / 1000).toString(16);
  };
  