diff --git a/app/Http/Controllers/Controller.php b/app/Http/Controllers/Controller.php
index 851a8efff5..e9135c4698 100644
--- a/app/Http/Controllers/Controller.php
+++ b/app/Http/Controllers/Controller.php
@@ -98,6 +98,10 @@ class Controller extends BaseController
                         Log::debug(sprintf('Check if user has already seen intro with key "%s". Result is %d', $key, $shownDemo));
                     }
 
+                    // share language
+                    $language           = Preferences::get('language', config('firefly.default_language', 'en_US'))->data;
+
+                    View::share('language', $language);
                     View::share('shownDemo', $shownDemo);
                     View::share('current_route_name', $page);
                     View::share('original_route_name', Route::currentRouteName());
diff --git a/public/js/ff/moment/de_DE.js b/public/js/ff/moment/de_DE.js
new file mode 100644
index 0000000000..c016aa2489
--- /dev/null
+++ b/public/js/ff/moment/de_DE.js
@@ -0,0 +1,83 @@
+/*
+ * de_DE.js
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+//! moment.js locale configuration
+
+function processRelativeTime$2(number, withoutSuffix, key, isFuture) {
+    var format = {
+        'm': ['eine Minute', 'einer Minute'],
+        'h': ['eine Stunde', 'einer Stunde'],
+        'd': ['ein Tag', 'einem Tag'],
+        'dd': [number + ' Tage', number + ' Tagen'],
+        'M': ['ein Monat', 'einem Monat'],
+        'MM': [number + ' Monate', number + ' Monaten'],
+        'y': ['ein Jahr', 'einem Jahr'],
+        'yy': [number + ' Jahre', number + ' Jahren']
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+
+moment.defineLocale('de_DE', {
+    months : 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split('_'),
+    monthsShort : 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split('_'),
+    monthsParseExact : true,
+    weekdays : 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split('_'),
+    weekdaysShort : 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+    weekdaysMin : 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact : true,
+    longDateFormat : {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L : 'DD.MM.YYYY',
+        LL : 'D. MMMM YYYY',
+        LLL : 'D. MMMM YYYY HH:mm',
+        LLLL : 'dddd, D. MMMM YYYY HH:mm'
+    },
+    calendar : {
+        sameDay: '[heute um] LT [Uhr]',
+        sameElse: 'L',
+        nextDay: '[morgen um] LT [Uhr]',
+        nextWeek: 'dddd [um] LT [Uhr]',
+        lastDay: '[gestern um] LT [Uhr]',
+        lastWeek: '[letzten] dddd [um] LT [Uhr]'
+    },
+    relativeTime : {
+        future : 'in %s',
+        past : 'vor %s',
+        s : 'ein paar Sekunden',
+        ss : '%d Sekunden',
+        m : processRelativeTime$2,
+        mm : '%d Minuten',
+        h : processRelativeTime$2,
+        hh : '%d Stunden',
+        d : processRelativeTime$2,
+        dd : processRelativeTime$2,
+        M : processRelativeTime$2,
+        MM : processRelativeTime$2,
+        y : processRelativeTime$2,
+        yy : processRelativeTime$2
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal : '%d.',
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 4  // The week that contains Jan 4th is the first week of the year.
+    }
+});
\ No newline at end of file
diff --git a/public/js/ff/moment/en_US.js b/public/js/ff/moment/en_US.js
new file mode 100644
index 0000000000..fb6112aa93
--- /dev/null
+++ b/public/js/ff/moment/en_US.js
@@ -0,0 +1 @@
+// default
\ No newline at end of file
diff --git a/public/js/ff/moment/es_ES.js b/public/js/ff/moment/es_ES.js
new file mode 100644
index 0000000000..a5c256c8c6
--- /dev/null
+++ b/public/js/ff/moment/es_ES.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+
+var monthsShortDot$2 = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split('_'),
+    monthsShort$3 = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_');
+
+var monthsParse$1 = [/^ene/i, /^feb/i, /^mar/i, /^abr/i, /^may/i, /^jun/i, /^jul/i, /^ago/i, /^sep/i, /^oct/i, /^nov/i, /^dic/i];
+var monthsRegex$2 = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+moment.defineLocale('es', {
+    months : 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split('_'),
+    monthsShort : function (m, format) {
+        if (!m) {
+            return monthsShortDot$2;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShort$3[m.month()];
+        } else {
+            return monthsShortDot$2[m.month()];
+        }
+    },
+    monthsRegex : monthsRegex$2,
+    monthsShortRegex : monthsRegex$2,
+    monthsStrictRegex : /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+    monthsShortStrictRegex : /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+    monthsParse : monthsParse$1,
+    longMonthsParse : monthsParse$1,
+    shortMonthsParse : monthsParse$1,
+    weekdays : 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+    weekdaysShort : 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+    weekdaysMin : 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+    weekdaysParseExact : true,
+    longDateFormat : {
+        LT : 'H:mm',
+        LTS : 'H:mm:ss',
+        L : 'DD/MM/YYYY',
+        LL : 'D [de] MMMM [de] YYYY',
+        LLL : 'D [de] MMMM [de] YYYY H:mm',
+        LLLL : 'dddd, D [de] MMMM [de] YYYY H:mm'
+    },
+    calendar : {
+        sameDay : function () {
+            return '[hoy a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';
+        },
+        nextDay : function () {
+            return '[mañana a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';
+        },
+        nextWeek : function () {
+            return 'dddd [a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';
+        },
+        lastDay : function () {
+            return '[ayer a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';
+        },
+        lastWeek : function () {
+            return '[el] dddd [pasado a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';
+        },
+        sameElse : 'L'
+    },
+    relativeTime : {
+        future : 'en %s',
+        past : 'hace %s',
+        s : 'unos segundos',
+        ss : '%d segundos',
+        m : 'un minuto',
+        mm : '%d minutos',
+        h : 'una hora',
+        hh : '%d horas',
+        d : 'un día',
+        dd : '%d días',
+        M : 'un mes',
+        MM : '%d meses',
+        y : 'un año',
+        yy : '%d años'
+    },
+    dayOfMonthOrdinalParse : /\d{1,2}º/,
+    ordinal : '%dº',
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 4  // The week that contains Jan 4th is the first week of the year.
+    }
+});
\ No newline at end of file
diff --git a/public/js/ff/moment/fr_FR.js b/public/js/ff/moment/fr_FR.js
new file mode 100644
index 0000000000..97b85c5ee6
--- /dev/null
+++ b/public/js/ff/moment/fr_FR.js
@@ -0,0 +1,71 @@
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('fr_FR', {
+        months : 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split('_'),
+        monthsShort : 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split('_'),
+        monthsParseExact : true,
+        weekdays : 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort : 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin : 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact : true,
+        longDateFormat : {
+            LT : 'HH:mm',
+            LTS : 'HH:mm:ss',
+            L : 'DD/MM/YYYY',
+            LL : 'D MMMM YYYY',
+            LLL : 'D MMMM YYYY HH:mm',
+            LLLL : 'dddd D MMMM YYYY HH:mm'
+        },
+        calendar : {
+            sameDay : '[Aujourd’hui à] LT',
+            nextDay : '[Demain à] LT',
+            nextWeek : 'dddd [à] LT',
+            lastDay : '[Hier à] LT',
+            lastWeek : 'dddd [dernier à] LT',
+            sameElse : 'L'
+        },
+        relativeTime : {
+            future : 'dans %s',
+            past : 'il y a %s',
+            s : 'quelques secondes',
+            ss : '%d secondes',
+            m : 'une minute',
+            mm : '%d minutes',
+            h : 'une heure',
+            hh : '%d heures',
+            d : 'un jour',
+            dd : '%d jours',
+            M : 'un mois',
+            MM : '%d mois',
+            y : 'un an',
+            yy : '%d ans'
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|)/,
+        ordinal : function (number, period) {
+            switch (period) {
+                // TODO: Return 'e' when day of month > 1. Move this case inside
+                // block for masculine words below.
+                // See https://github.com/moment/moment/issues/3375
+                case 'D':
+                    return number + (number === 1 ? 'er' : '');
+
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+        week : {
+            dow : 1, // Monday is the first day of the week.
+            doy : 4  // The week that contains Jan 4th is the first week of the year.
+        }
+    });
\ No newline at end of file
diff --git a/public/js/ff/moment/id_ID.js b/public/js/ff/moment/id_ID.js
new file mode 100644
index 0000000000..90a4440717
--- /dev/null
+++ b/public/js/ff/moment/id_ID.js
@@ -0,0 +1,69 @@
+//! moment.js locale configuration
+
+moment.defineLocale('id_ID', {
+    months : 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember'.split('_'),
+    monthsShort : 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des'.split('_'),
+    weekdays : 'Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu'.split('_'),
+    weekdaysShort : 'Min_Sen_Sel_Rab_Kam_Jum_Sab'.split('_'),
+    weekdaysMin : 'Mg_Sn_Sl_Rb_Km_Jm_Sb'.split('_'),
+    longDateFormat : {
+        LT : 'HH.mm',
+        LTS : 'HH.mm.ss',
+        L : 'DD/MM/YYYY',
+        LL : 'D MMMM YYYY',
+        LLL : 'D MMMM YYYY [pukul] HH.mm',
+        LLLL : 'dddd, D MMMM YYYY [pukul] HH.mm'
+    },
+    meridiemParse: /pagi|siang|sore|malam/,
+    meridiemHour : function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'pagi') {
+            return hour;
+        } else if (meridiem === 'siang') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'sore' || meridiem === 'malam') {
+            return hour + 12;
+        }
+    },
+    meridiem : function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'pagi';
+        } else if (hours < 15) {
+            return 'siang';
+        } else if (hours < 19) {
+            return 'sore';
+        } else {
+            return 'malam';
+        }
+    },
+    calendar : {
+        sameDay : '[Hari ini pukul] LT',
+        nextDay : '[Besok pukul] LT',
+        nextWeek : 'dddd [pukul] LT',
+        lastDay : '[Kemarin pukul] LT',
+        lastWeek : 'dddd [lalu pukul] LT',
+        sameElse : 'L'
+    },
+    relativeTime : {
+        future : 'dalam %s',
+        past : '%s yang lalu',
+        s : 'beberapa detik',
+        ss : '%d detik',
+        m : 'semenit',
+        mm : '%d menit',
+        h : 'sejam',
+        hh : '%d jam',
+        d : 'sehari',
+        dd : '%d hari',
+        M : 'sebulan',
+        MM : '%d bulan',
+        y : 'setahun',
+        yy : '%d tahun'
+    },
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 7  // The week that contains Jan 1st is the first week of the year.
+    }
+});
\ No newline at end of file
diff --git a/public/js/ff/moment/it_IT.js b/public/js/ff/moment/it_IT.js
new file mode 100644
index 0000000000..5775d76228
--- /dev/null
+++ b/public/js/ff/moment/it_IT.js
@@ -0,0 +1,56 @@
+//! moment.js locale configuration
+
+moment.defineLocale('it_IT', {
+    months : 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split('_'),
+    monthsShort : 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+    weekdays : 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split('_'),
+    weekdaysShort : 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+    weekdaysMin : 'do_lu_ma_me_gi_ve_sa'.split('_'),
+    longDateFormat : {
+        LT : 'HH:mm',
+        LTS : 'HH:mm:ss',
+        L : 'DD/MM/YYYY',
+        LL : 'D MMMM YYYY',
+        LLL : 'D MMMM YYYY HH:mm',
+        LLLL : 'dddd D MMMM YYYY HH:mm'
+    },
+    calendar : {
+        sameDay: '[Oggi alle] LT',
+        nextDay: '[Domani alle] LT',
+        nextWeek: 'dddd [alle] LT',
+        lastDay: '[Ieri alle] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[la scorsa] dddd [alle] LT';
+                default:
+                    return '[lo scorso] dddd [alle] LT';
+            }
+        },
+        sameElse: 'L'
+    },
+    relativeTime : {
+        future : function (s) {
+            return ((/^[0-9].+$/).test(s) ? 'tra' : 'in') + ' ' + s;
+        },
+        past : '%s fa',
+        s : 'alcuni secondi',
+        ss : '%d secondi',
+        m : 'un minuto',
+        mm : '%d minuti',
+        h : 'un\'ora',
+        hh : '%d ore',
+        d : 'un giorno',
+        dd : '%d giorni',
+        M : 'un mese',
+        MM : '%d mesi',
+        y : 'un anno',
+        yy : '%d anni'
+    },
+    dayOfMonthOrdinalParse : /\d{1,2}º/,
+    ordinal: '%dº',
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 4  // The week that contains Jan 4th is the first week of the year.
+    }
+});
diff --git a/public/js/ff/moment/nl_NL.js b/public/js/ff/moment/nl_NL.js
new file mode 100644
index 0000000000..aa531709fd
--- /dev/null
+++ b/public/js/ff/moment/nl_NL.js
@@ -0,0 +1,75 @@
+
+//! moment.js locale configuration
+
+var monthsShortWithDots$2 = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split('_'),
+    monthsShortWithoutDots$2 = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split('_');
+
+var monthsParse$3 = [/^jan/i, /^feb/i, /^maart|mrt.?$/i, /^apr/i, /^mei$/i, /^jun[i.]?$/i, /^jul[i.]?$/i, /^aug/i, /^sep/i, /^okt/i, /^nov/i, /^dec/i];
+var monthsRegex$4 = /^(januari|februari|maart|april|mei|april|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+moment.defineLocale('nl_NL', {
+    months : 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split('_'),
+    monthsShort : function (m, format) {
+        if (!m) {
+            return monthsShortWithDots$2;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShortWithoutDots$2[m.month()];
+        } else {
+            return monthsShortWithDots$2[m.month()];
+        }
+    },
+
+    monthsRegex: monthsRegex$4,
+    monthsShortRegex: monthsRegex$4,
+    monthsStrictRegex: /^(januari|februari|maart|mei|ju[nl]i|april|augustus|september|oktober|november|december)/i,
+    monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+    monthsParse : monthsParse$3,
+    longMonthsParse : monthsParse$3,
+    shortMonthsParse : monthsParse$3,
+
+    weekdays : 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split('_'),
+    weekdaysShort : 'zo._ma._di._wo._do._vr._za.'.split('_'),
+    weekdaysMin : 'zo_ma_di_wo_do_vr_za'.split('_'),
+    weekdaysParseExact : true,
+    longDateFormat : {
+        LT : 'HH:mm',
+        LTS : 'HH:mm:ss',
+        L : 'DD-MM-YYYY',
+        LL : 'D MMMM YYYY',
+        LLL : 'D MMMM YYYY HH:mm',
+        LLLL : 'dddd D MMMM YYYY HH:mm'
+    },
+    calendar : {
+        sameDay: '[vandaag om] LT',
+        nextDay: '[morgen om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[gisteren om] LT',
+        lastWeek: '[afgelopen] dddd [om] LT',
+        sameElse: 'L'
+    },
+    relativeTime : {
+        future : 'over %s',
+        past : '%s geleden',
+        s : 'een paar seconden',
+        ss : '%d seconden',
+        m : 'één minuut',
+        mm : '%d minuten',
+        h : 'één uur',
+        hh : '%d uur',
+        d : 'één dag',
+        dd : '%d dagen',
+        M : 'één maand',
+        MM : '%d maanden',
+        y : 'één jaar',
+        yy : '%d jaar'
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal : function (number) {
+        return number + ((number === 1 || number === 8 || number >= 20) ? 'ste' : 'de');
+    },
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 4  // The week that contains Jan 4th is the first week of the year.
+    }
+});
\ No newline at end of file
diff --git a/public/js/ff/moment/pl_PL.js b/public/js/ff/moment/pl_PL.js
new file mode 100644
index 0000000000..e2b5ff40dd
--- /dev/null
+++ b/public/js/ff/moment/pl_PL.js
@@ -0,0 +1,113 @@
+//! moment.js locale configuration
+
+var monthsNominative = 'styczeń_luty_marzec_kwiecień_maj_czerwiec_lipiec_sierpień_wrzesień_październik_listopad_grudzień'.split('_'),
+    monthsSubjective = 'stycznia_lutego_marca_kwietnia_maja_czerwca_lipca_sierpnia_września_października_listopada_grudnia'.split('_');
+function plural$3(n) {
+    return (n % 10 < 5) && (n % 10 > 1) && ((~~(n / 10) % 10) !== 1);
+}
+function translate$8(number, withoutSuffix, key) {
+    var result = number + ' ';
+    switch (key) {
+        case 'ss':
+            return result + (plural$3(number) ? 'sekundy' : 'sekund');
+        case 'm':
+            return withoutSuffix ? 'minuta' : 'minutę';
+        case 'mm':
+            return result + (plural$3(number) ? 'minuty' : 'minut');
+        case 'h':
+            return withoutSuffix  ? 'godzina'  : 'godzinę';
+        case 'hh':
+            return result + (plural$3(number) ? 'godziny' : 'godzin');
+        case 'MM':
+            return result + (plural$3(number) ? 'miesiące' : 'miesięcy');
+        case 'yy':
+            return result + (plural$3(number) ? 'lata' : 'lat');
+    }
+}
+
+moment.defineLocale('pl_PL', {
+    months : function (momentToFormat, format) {
+        if (!momentToFormat) {
+            return monthsNominative;
+        } else if (format === '') {
+            // Hack: if format empty we know this is used to generate
+            // RegExp by moment. Give then back both valid forms of months
+            // in RegExp ready format.
+            return '(' + monthsSubjective[momentToFormat.month()] + '|' + monthsNominative[momentToFormat.month()] + ')';
+        } else if (/D MMMM/.test(format)) {
+            return monthsSubjective[momentToFormat.month()];
+        } else {
+            return monthsNominative[momentToFormat.month()];
+        }
+    },
+    monthsShort : 'sty_lut_mar_kwi_maj_cze_lip_sie_wrz_paź_lis_gru'.split('_'),
+    weekdays : 'niedziela_poniedziałek_wtorek_środa_czwartek_piątek_sobota'.split('_'),
+    weekdaysShort : 'ndz_pon_wt_śr_czw_pt_sob'.split('_'),
+    weekdaysMin : 'Nd_Pn_Wt_Śr_Cz_Pt_So'.split('_'),
+    longDateFormat : {
+        LT : 'HH:mm',
+        LTS : 'HH:mm:ss',
+        L : 'DD.MM.YYYY',
+        LL : 'D MMMM YYYY',
+        LLL : 'D MMMM YYYY HH:mm',
+        LLLL : 'dddd, D MMMM YYYY HH:mm'
+    },
+    calendar : {
+        sameDay: '[Dziś o] LT',
+        nextDay: '[Jutro o] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[W niedzielę o] LT';
+
+                case 2:
+                    return '[We wtorek o] LT';
+
+                case 3:
+                    return '[W środę o] LT';
+
+                case 6:
+                    return '[W sobotę o] LT';
+
+                default:
+                    return '[W] dddd [o] LT';
+            }
+        },
+        lastDay: '[Wczoraj o] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[W zeszłą niedzielę o] LT';
+                case 3:
+                    return '[W zeszłą środę o] LT';
+                case 6:
+                    return '[W zeszłą sobotę o] LT';
+                default:
+                    return '[W zeszły] dddd [o] LT';
+            }
+        },
+        sameElse: 'L'
+    },
+    relativeTime : {
+        future : 'za %s',
+        past : '%s temu',
+        s : 'kilka sekund',
+        ss : translate$8,
+        m : translate$8,
+        mm : translate$8,
+        h : translate$8,
+        hh : translate$8,
+        d : '1 dzień',
+        dd : '%d dni',
+        M : 'miesiąc',
+        MM : translate$8,
+        y : 'rok',
+        yy : translate$8
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal : '%d.',
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 4  // The week that contains Jan 4th is the first week of the year.
+    }
+});
\ No newline at end of file
diff --git a/public/js/ff/moment/pt_BR.js b/public/js/ff/moment/pt_BR.js
new file mode 100644
index 0000000000..2de9bcfe93
--- /dev/null
+++ b/public/js/ff/moment/pt_BR.js
@@ -0,0 +1,48 @@
+//! moment.js locale configuration
+
+moment.defineLocale('pt_BR', {
+    months : 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split('_'),
+    monthsShort : 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+    weekdays : 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split('_'),
+    weekdaysShort : 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),
+    weekdaysMin : 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),
+    weekdaysParseExact : true,
+    longDateFormat : {
+        LT : 'HH:mm',
+        LTS : 'HH:mm:ss',
+        L : 'DD/MM/YYYY',
+        LL : 'D [de] MMMM [de] YYYY',
+        LLL : 'D [de] MMMM [de] YYYY [às] HH:mm',
+        LLLL : 'dddd, D [de] MMMM [de] YYYY [às] HH:mm'
+    },
+    calendar : {
+        sameDay: '[Hoje às] LT',
+        nextDay: '[Amanhã às] LT',
+        nextWeek: 'dddd [às] LT',
+        lastDay: '[Ontem às] LT',
+        lastWeek: function () {
+            return (this.day() === 0 || this.day() === 6) ?
+                   '[Último] dddd [às] LT' : // Saturday + Sunday
+                   '[Última] dddd [às] LT'; // Monday - Friday
+        },
+        sameElse: 'L'
+    },
+    relativeTime : {
+        future : 'em %s',
+        past : 'há %s',
+        s : 'poucos segundos',
+        ss : '%d segundos',
+        m : 'um minuto',
+        mm : '%d minutos',
+        h : 'uma hora',
+        hh : '%d horas',
+        d : 'um dia',
+        dd : '%d dias',
+        M : 'um mês',
+        MM : '%d meses',
+        y : 'um ano',
+        yy : '%d anos'
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal : '%dº'
+});
\ No newline at end of file
diff --git a/public/js/ff/moment/ru_RU.js b/public/js/ff/moment/ru_RU.js
new file mode 100644
index 0000000000..36e37a6f88
--- /dev/null
+++ b/public/js/ff/moment/ru_RU.js
@@ -0,0 +1,169 @@
+//! moment.js locale configuration
+
+function plural$4(word, num) {
+    var forms = word.split('_');
+    return num % 10 === 1 && num % 100 !== 11 ? forms[0] : (num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20) ? forms[1] : forms[2]);
+}
+function relativeTimeWithPlural$3(number, withoutSuffix, key) {
+    var format = {
+        'ss': withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+        'mm': withoutSuffix ? 'минута_минуты_минут' : 'минуту_минуты_минут',
+        'hh': 'час_часа_часов',
+        'dd': 'день_дня_дней',
+        'MM': 'месяц_месяца_месяцев',
+        'yy': 'год_года_лет'
+    };
+    if (key === 'm') {
+        return withoutSuffix ? 'минута' : 'минуту';
+    }
+    else {
+        return number + ' ' + plural$4(format[key], +number);
+    }
+}
+var monthsParse$4 = [/^янв/i, /^фев/i, /^мар/i, /^апр/i, /^ма[йя]/i, /^июн/i, /^июл/i, /^авг/i, /^сен/i, /^окт/i, /^ноя/i, /^дек/i];
+
+// http://new.gramota.ru/spravka/rules/139-prop : § 103
+// Сокращения месяцев: http://new.gramota.ru/spravka/buro/search-answer?s=242637
+// CLDR data:          http://www.unicode.org/cldr/charts/28/summary/ru.html#1753
+moment.defineLocale('ru_RU', {
+    months : {
+        format: 'января_февраля_марта_апреля_мая_июня_июля_августа_сентября_октября_ноября_декабря'.split('_'),
+        standalone: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split('_')
+    },
+    monthsShort : {
+        // по CLDR именно "июл." и "июн.", но какой смысл менять букву на точку ?
+        format: 'янв._февр._мар._апр._мая_июня_июля_авг._сент._окт._нояб._дек.'.split('_'),
+        standalone: 'янв._февр._март_апр._май_июнь_июль_авг._сент._окт._нояб._дек.'.split('_')
+    },
+    weekdays : {
+        standalone: 'воскресенье_понедельник_вторник_среда_четверг_пятница_суббота'.split('_'),
+        format: 'воскресенье_понедельник_вторник_среду_четверг_пятницу_субботу'.split('_'),
+        isFormat: /\[ ?[Вв] ?(?:прошлую|следующую|эту)? ?\] ?dddd/
+    },
+    weekdaysShort : 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+    weekdaysMin : 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+    monthsParse : monthsParse$4,
+    longMonthsParse : monthsParse$4,
+    shortMonthsParse : monthsParse$4,
+
+    // полные названия с падежами, по три буквы, для некоторых, по 4 буквы, сокращения с точкой и без точки
+    monthsRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+    // копия предыдущего
+    monthsShortRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+    // полные названия с падежами
+    monthsStrictRegex: /^(январ[яь]|феврал[яь]|марта?|апрел[яь]|ма[яй]|июн[яь]|июл[яь]|августа?|сентябр[яь]|октябр[яь]|ноябр[яь]|декабр[яь])/i,
+
+    // Выражение, которое соотвествует только сокращённым формам
+    monthsShortStrictRegex: /^(янв\.|февр?\.|мар[т.]|апр\.|ма[яй]|июн[ья.]|июл[ья.]|авг\.|сент?\.|окт\.|нояб?\.|дек\.)/i,
+    longDateFormat : {
+        LT : 'H:mm',
+        LTS : 'H:mm:ss',
+        L : 'DD.MM.YYYY',
+        LL : 'D MMMM YYYY г.',
+        LLL : 'D MMMM YYYY г., H:mm',
+        LLLL : 'dddd, D MMMM YYYY г., H:mm'
+    },
+    calendar : {
+        sameDay: '[Сегодня в] LT',
+        nextDay: '[Завтра в] LT',
+        lastDay: '[Вчера в] LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                switch (this.day()) {
+                    case 0:
+                        return '[В следующее] dddd [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[В следующий] dddd [в] LT';
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[В следующую] dddd [в] LT';
+                }
+            } else {
+                if (this.day() === 2) {
+                    return '[Во] dddd [в] LT';
+                } else {
+                    return '[В] dddd [в] LT';
+                }
+            }
+        },
+        lastWeek: function (now) {
+            if (now.week() !== this.week()) {
+                switch (this.day()) {
+                    case 0:
+                        return '[В прошлое] dddd [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[В прошлый] dddd [в] LT';
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[В прошлую] dddd [в] LT';
+                }
+            } else {
+                if (this.day() === 2) {
+                    return '[Во] dddd [в] LT';
+                } else {
+                    return '[В] dddd [в] LT';
+                }
+            }
+        },
+        sameElse: 'L'
+    },
+    relativeTime : {
+        future : 'через %s',
+        past : '%s назад',
+        s : 'несколько секунд',
+        ss : relativeTimeWithPlural$3,
+        m : relativeTimeWithPlural$3,
+        mm : relativeTimeWithPlural$3,
+        h : 'час',
+        hh : relativeTimeWithPlural$3,
+        d : 'день',
+        dd : relativeTimeWithPlural$3,
+        M : 'месяц',
+        MM : relativeTimeWithPlural$3,
+        y : 'год',
+        yy : relativeTimeWithPlural$3
+    },
+    meridiemParse: /ночи|утра|дня|вечера/i,
+    isPM : function (input) {
+        return /^(дня|вечера)$/.test(input);
+    },
+    meridiem : function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ночи';
+        } else if (hour < 12) {
+            return 'утра';
+        } else if (hour < 17) {
+            return 'дня';
+        } else {
+            return 'вечера';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(й|го|я)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'M':
+            case 'd':
+            case 'DDD':
+                return number + '-й';
+            case 'D':
+                return number + '-го';
+            case 'w':
+            case 'W':
+                return number + '-я';
+            default:
+                return number;
+        }
+    },
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 4  // The week that contains Jan 4th is the first week of the year.
+    }
+});
\ No newline at end of file
diff --git a/public/js/ff/moment/tr_TR.js b/public/js/ff/moment/tr_TR.js
new file mode 100644
index 0000000000..9e889dc917
--- /dev/null
+++ b/public/js/ff/moment/tr_TR.js
@@ -0,0 +1,192 @@
+
+//! moment.js locale configuration
+
+var numbersNouns = 'pagh_wa’_cha’_wej_loS_vagh_jav_Soch_chorgh_Hut'.split('_');
+
+function translateFuture(output) {
+    var time = output;
+    time = (output.indexOf('jaj') !== -1) ?
+           time.slice(0, -3) + 'leS' :
+           (output.indexOf('jar') !== -1) ?
+           time.slice(0, -3) + 'waQ' :
+           (output.indexOf('DIS') !== -1) ?
+           time.slice(0, -3) + 'nem' :
+           time + ' pIq';
+    return time;
+}
+
+function translatePast(output) {
+    var time = output;
+    time = (output.indexOf('jaj') !== -1) ?
+           time.slice(0, -3) + 'Hu’' :
+           (output.indexOf('jar') !== -1) ?
+           time.slice(0, -3) + 'wen' :
+           (output.indexOf('DIS') !== -1) ?
+           time.slice(0, -3) + 'ben' :
+           time + ' ret';
+    return time;
+}
+
+function translate$10(number, withoutSuffix, string, isFuture) {
+    var numberNoun = numberAsNoun(number);
+    switch (string) {
+        case 'ss':
+            return numberNoun + ' lup';
+        case 'mm':
+            return numberNoun + ' tup';
+        case 'hh':
+            return numberNoun + ' rep';
+        case 'dd':
+            return numberNoun + ' jaj';
+        case 'MM':
+            return numberNoun + ' jar';
+        case 'yy':
+            return numberNoun + ' DIS';
+    }
+}
+
+function numberAsNoun(number) {
+    var hundred = Math.floor((number % 1000) / 100),
+        ten = Math.floor((number % 100) / 10),
+        one = number % 10,
+        word = '';
+    if (hundred > 0) {
+        word += numbersNouns[hundred] + 'vatlh';
+    }
+    if (ten > 0) {
+        word += ((word !== '') ? ' ' : '') + numbersNouns[ten] + 'maH';
+    }
+    if (one > 0) {
+        word += ((word !== '') ? ' ' : '') + numbersNouns[one];
+    }
+    return (word === '') ? 'pagh' : word;
+}
+
+moment.defineLocale('tlh', {
+    months : 'tera’ jar wa’_tera’ jar cha’_tera’ jar wej_tera’ jar loS_tera’ jar vagh_tera’ jar jav_tera’ jar Soch_tera’ jar chorgh_tera’ jar Hut_tera’ jar wa’maH_tera’ jar wa’maH wa’_tera’ jar wa’maH cha’'.split('_'),
+    monthsShort : 'jar wa’_jar cha’_jar wej_jar loS_jar vagh_jar jav_jar Soch_jar chorgh_jar Hut_jar wa’maH_jar wa’maH wa’_jar wa’maH cha’'.split('_'),
+    monthsParseExact : true,
+    weekdays : 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split('_'),
+    weekdaysShort : 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split('_'),
+    weekdaysMin : 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split('_'),
+    longDateFormat : {
+        LT : 'HH:mm',
+        LTS : 'HH:mm:ss',
+        L : 'DD.MM.YYYY',
+        LL : 'D MMMM YYYY',
+        LLL : 'D MMMM YYYY HH:mm',
+        LLLL : 'dddd, D MMMM YYYY HH:mm'
+    },
+    calendar : {
+        sameDay: '[DaHjaj] LT',
+        nextDay: '[wa’leS] LT',
+        nextWeek: 'LLL',
+        lastDay: '[wa’Hu’] LT',
+        lastWeek: 'LLL',
+        sameElse: 'L'
+    },
+    relativeTime : {
+        future : translateFuture,
+        past : translatePast,
+        s : 'puS lup',
+        ss : translate$10,
+        m : 'wa’ tup',
+        mm : translate$10,
+        h : 'wa’ rep',
+        hh : translate$10,
+        d : 'wa’ jaj',
+        dd : translate$10,
+        M : 'wa’ jar',
+        MM : translate$10,
+        y : 'wa’ DIS',
+        yy : translate$10
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal : '%d.',
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 4  // The week that contains Jan 4th is the first week of the year.
+    }
+});
+
+var suffixes$4 = {
+    1: '\'inci',
+    5: '\'inci',
+    8: '\'inci',
+    70: '\'inci',
+    80: '\'inci',
+    2: '\'nci',
+    7: '\'nci',
+    20: '\'nci',
+    50: '\'nci',
+    3: '\'üncü',
+    4: '\'üncü',
+    100: '\'üncü',
+    6: '\'ncı',
+    9: '\'uncu',
+    10: '\'uncu',
+    30: '\'uncu',
+    60: '\'ıncı',
+    90: '\'ıncı'
+};
+
+hooks.defineLocale('tr_TR', {
+    months : 'Ocak_Şubat_Mart_Nisan_Mayıs_Haziran_Temmuz_Ağustos_Eylül_Ekim_Kasım_Aralık'.split('_'),
+    monthsShort : 'Oca_Şub_Mar_Nis_May_Haz_Tem_Ağu_Eyl_Eki_Kas_Ara'.split('_'),
+    weekdays : 'Pazar_Pazartesi_Salı_Çarşamba_Perşembe_Cuma_Cumartesi'.split('_'),
+    weekdaysShort : 'Paz_Pts_Sal_Çar_Per_Cum_Cts'.split('_'),
+    weekdaysMin : 'Pz_Pt_Sa_Ça_Pe_Cu_Ct'.split('_'),
+    longDateFormat : {
+        LT : 'HH:mm',
+        LTS : 'HH:mm:ss',
+        L : 'DD.MM.YYYY',
+        LL : 'D MMMM YYYY',
+        LLL : 'D MMMM YYYY HH:mm',
+        LLLL : 'dddd, D MMMM YYYY HH:mm'
+    },
+    calendar : {
+        sameDay : '[bugün saat] LT',
+        nextDay : '[yarın saat] LT',
+        nextWeek : '[gelecek] dddd [saat] LT',
+        lastDay : '[dün] LT',
+        lastWeek : '[geçen] dddd [saat] LT',
+        sameElse : 'L'
+    },
+    relativeTime : {
+        future : '%s sonra',
+        past : '%s önce',
+        s : 'birkaç saniye',
+        ss : '%d saniye',
+        m : 'bir dakika',
+        mm : '%d dakika',
+        h : 'bir saat',
+        hh : '%d saat',
+        d : 'bir gün',
+        dd : '%d gün',
+        M : 'bir ay',
+        MM : '%d ay',
+        y : 'bir yıl',
+        yy : '%d yıl'
+    },
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'Do':
+            case 'DD':
+                return number;
+            default:
+                if (number === 0) {  // special case for zero
+                    return number + '\'ıncı';
+                }
+                var a = number % 10,
+                    b = number % 100 - a,
+                    c = number >= 100 ? 100 : null;
+                return number + (suffixes$4[a] || suffixes$4[b] || suffixes$4[c]);
+        }
+    },
+    week : {
+        dow : 1, // Monday is the first day of the week.
+        doy : 7  // The week that contains Jan 1st is the first week of the year.
+    }
+});
diff --git a/resources/views/layout/default.twig b/resources/views/layout/default.twig
index 978b52d7d5..177491f146 100644
--- a/resources/views/layout/default.twig
+++ b/resources/views/layout/default.twig
@@ -157,6 +157,7 @@
     </div>
 </div>
 <script src="js/lib/moment.min.js?v={{ FF_VERSION }}" type="text/javascript"></script>
+<script src="js/ff/moment/{{ language }}.js?v={{ FF_VERSION }}" type="text/javascript"></script>
 <script src="{{ route('javascript.variables') }}?ext=.js&amp;v={{ FF_VERSION }}{% if account %}&amp;account={{ account.id }}{% endif %}" type="text/javascript"></script>
 <script src="js/app.js?v={{ FF_VERSION }}" type="text/javascript"></script>