i18n and improvements

src/frontend/js/lib/helpers.js

@@ -1,36 +1,14 @@
 'use strict';
 
 const numeral = require('numeral');
-const moment  = require('moment');
 
 module.exports = {
 
     /**
-     * @param {Integer} number
+     * @param   {Integer} number
      * @returns {String}
      */
     niceNumber: function (number) {
         return numeral(number).format('0,0');
-    },
-
-    /**
-     * @param   {String|Integer} date
-     * @returns {String}
-     */
-    shortTime: function (date) {
-        let shorttime = '';
-
-        if (typeof date === 'number') {
-            shorttime = moment.unix(date).format('H:mm A');
-        } else {
-            shorttime = moment(date).format('H:mm A');
-        }
-
-        return shorttime;
-    },
-
-    replaceSlackLinks: function (content) {
-        return content.replace(/<(http[^|>]+)\|([^>]+)>/gi, '<a href="$1" target="_blank">$2</a>');
     }
-
 };