diff --git a/tramway-admin/app/assets/javascripts/ckeditor/config.js b/tramway-admin/app/assets/javascripts/ckeditor/config.js
index 45ed6f5f..6526f8c8 100644
--- a/tramway-admin/app/assets/javascripts/ckeditor/config.js
+++ b/tramway-admin/app/assets/javascripts/ckeditor/config.js
@@ -1,4 +1,5 @@
 CKEDITOR.editorConfig = function( config ) {
+  config.extraPlugins = 'youtube';
   config.filebrowserBrowseUrl = "/ckeditor/attachment_files";
   config.filebrowserFlashBrowseUrl = "/ckeditor/attachment_files";
   config.filebrowserFlashUploadUrl = "/ckeditor/attachment_files";
@@ -11,12 +12,12 @@ CKEDITOR.editorConfig = function( config ) {
     { name: 'document', groups: [ 'mode', 'document', 'doctools' ], items: [ 'Source'] },
     { name: 'clipboard', groups: [ 'clipboard', 'undo' ], items: [ 'Cut', 'Copy', 'Paste', 'PasteText', 'PasteFromWord', '-', 'Undo', 'Redo' ] },
     { name: 'links', items: [ 'Link', 'Unlink', 'Anchor' ] },
-    { name: 'insert', items: [ 'Image', 'Flash', 'Table', 'HorizontalRule', 'SpecialChar' ] },
+    { name: 'insert', items: [ 'Youtube', 'Image', 'Flash', 'Table', 'HorizontalRule', 'SpecialChar'] },
     { name: 'paragraph', groups: [ 'list', 'indent', 'blocks', 'align', 'bidi' ], items: [ 'NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', '-', 'Blockquote', 'CreateDiv', '-', 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock' ] },
     '/',
     { name: 'styles', items: [ 'Styles', 'Format', 'Font', 'FontSize' ] },
     { name: 'colors', items: [ 'TextColor', 'BGColor' ] },
-    { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ], items: [ 'Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat' ] }
+    { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ], items: [ 'Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat' ] },
   ];
 
   config.toolbar_mini = [
@@ -25,5 +26,5 @@ CKEDITOR.editorConfig = function( config ) {
     { name: 'colors', items: [ 'TextColor', 'BGColor' ] },
     { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ], items: [ 'Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat' ] },
     { name: 'insert', items: [ 'Image', 'Table', 'HorizontalRule', 'SpecialChar' ] }
-  ];
+  ];  
 };
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/images/icon-hdpi.png b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/images/icon-hdpi.png
new file mode 100644
index 00000000..d4391855
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diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/images/icon.png b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/images/icon.png
new file mode 100644
index 00000000..6a087795
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diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ar.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ar.js
new file mode 100644
index 00000000..bfc5123b
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ar.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'ar', {
+	button : 'شيفرة تضمين اليوتيوب',
+	title : 'شيفرة تضمين اليوتيوب',
+	txtEmbed : 'الصق شيفرة التضمين هنا',
+	txtUrl : 'الصق رابط فيديو اليوتيوب',
+	txtWidth : 'العرض',
+	txtHeight : 'الطول',
+	chkRelated : 'اظهر الفيديوهات المقترحة في نهاية الفيديو',
+	txtStartAt : 'ابدأ عند (ss او mm:ss او hh:mm:ss)',
+	chkPrivacy : 'تفعيل وضع تحسين الخصوصية',
+	chkOlderCode : 'استخدم شيفرة التضمين القديمة',
+	chkAutoplay : 'Autoplay',
+	chkControls: 'إظهار عناصر التحكم بالمشغّل',
+	noCode : 'يجب عليك ادخال شيفرة التضمين او الرابط',
+	invalidEmbed : 'شيفرة التضمين التي قمت بإدخالها تبدو غير صحيحة',
+	invalidUrl : 'الرابط الذي قمت بإدخاله يبدو غير صحيح',
+	or : 'او',
+	noWidth : 'يجب عليك ادخال العرض',
+	invalidWidth : 'يجب عليك ادخال عرض صحيح',
+	noHeight : 'يجب عليك ادخال الطول',
+	invalidHeight : 'يجب عليك ادخال طول صحيح',
+	invalidTime : 'يجب عليك ادخال وقت بداية صحيح',
+	txtResponsive : 'Responsive video'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/bg.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/bg.js
new file mode 100644
index 00000000..f1bf269f
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/bg.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'bg', {
+	button : 'Вмъкни YouTube видео',
+	title : 'Вграждане на YouTube видео',
+	txtEmbed : 'Въведете кода за вграждане тук',
+	txtUrl : 'Въведете YouTube видео URL',
+	txtWidth : 'Ширина',
+	txtHeight : 'Височина',
+	chkRelated : 'Показва предложени видеоклипове в края на клипа',
+	txtStartAt : 'Стартирай в (ss или mm:ss или hh:mm:ss)',
+	chkPrivacy : 'Активирай режим за поверителност',
+	chkOlderCode : 'Използвай стар код за вграждане',
+	chkAutoplay: 'Авто стартиране',
+	chkControls: 'Показва контролите на плейъра',
+	noCode : 'Трябва да въведете код за вграждане или URL адрес',
+	invalidEmbed : 'Кодът за вграждане, който сте въвели, не изглежда валиден',
+	invalidUrl : 'Въведеният URL адрес не изглежда валиден',
+	or : 'или',
+	noWidth : 'Трябва да заложите ширината',
+	invalidWidth : 'Заложете валидна ширина',
+	noHeight : 'Трябва да заложите височина',
+	invalidHeight : 'Заложете валидна височина',
+	invalidTime : 'Заложете валидно време за стартиране',
+	txtResponsive : 'Напасва по ширина (игнорира Ширина и Височина)',
+	txtNoEmbed : 'Само видео изображение и връзка'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/cs.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/cs.js
new file mode 100644
index 00000000..29eb2a68
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/cs.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'cs', {
+	button : 'Vložit video YouTube',
+	title : 'Vložit video YouTube',
+	txtEmbed : 'Zde vložte kód pro vložení',
+	txtUrl : 'Vložte adresu URL videa YouTube',
+	txtWidth : 'Šířka',
+	txtHeight : 'Výška',
+	chkRelated : 'Po dohrání videa zobrazit navrhovaná videa',
+	txtStartAt : 'Začít přehrávat v čase (ss nebo mm:ss nebo hh:mm:ss)',
+	chkPrivacy : 'Povolit režim s rozšířeným soukromím',
+	chkOlderCode : 'Použít starý kód pro vložení',
+	chkAutoplay : 'Automatické spuštění přehrávání',
+	chkControls : 'Zobrazit ovladače přehrávání',
+	noCode : 'Musíte vložit kód pro vložení nebo adresu URL',
+	invalidEmbed : 'Vložený kód pro vložení zřejmě není platný',
+	invalidUrl : 'Zadaná adresa URL zřejmě není platná',
+	or : 'nebo',
+	noWidth : 'Musíte zadat šířku',
+	invalidWidth : 'Zadejte platnou šířku',
+	noHeight : 'Musíte zadat výšku',
+	invalidHeight : 'Zadejte platnou výšku',
+	invalidTime : 'Zadejte platný počáteční čas',
+	txtResponsive : 'Responzivní design (ignorovat výšku a šířku, uzpůsobit šířce)',
+	txtNoEmbed : 'Pouze obrázek videa s odkazem'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/de.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/de.js
new file mode 100644
index 00000000..e8f644d9
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/de.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'de', {
+	button : 'YouTube Video einbinden',
+	title : 'YouTube Video einbinden',
+	txtEmbed : 'Embed Code hier einfügen',
+	txtUrl : 'YouTube Video URL hier einfügen',
+	txtWidth : 'Breite',
+	txtHeight : 'Höhe',
+	chkRelated : 'Vorschläge am Ende des Videos einblenden',
+	txtStartAt : 'Start bei Position (ss oder mm:ss oder hh:mm:ss)',
+	chkPrivacy : 'Erweiterten Datenschutzmodus aktivieren',
+	chkOlderCode : 'Benutze alten Embed Code',
+	chkAutoplay : 'Autoplay',
+	chkControls : 'Player-Steuerelemente anzeigen',
+	noCode : 'Sie müssen einen Embed Code oder URL angeben',
+	invalidEmbed : 'Der angegebene Embed Code scheint nicht gültig zu sein.',
+	invalidUrl : 'Die angegebene URL scheint nicht gültig zu sein.',
+	or : 'oder',
+	noWidth : 'Geben Sie eine Breite an',
+	invalidWidth : 'Geben Sie eine gültige Breite an',
+	noHeight : 'Geben Sie eine Höhe an',
+	invalidHeight : 'Geben Sie eine gültige Höhe an',
+	invalidTime : 'Geben Sie eine gültige Startzeit an',
+	txtResponsive : 'Automatische Größe (ignoriert Breite und Höhe)'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/el.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/el.js
new file mode 100644
index 00000000..57a18c76
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/el.js
@@ -0,0 +1,23 @@
+CKEDITOR.plugins.setLang('youtube', 'el', {
+    button: 'Ενσωμάτωση Youtube βίντεο',
+    title: 'Ενσωμάτωση Youtube βίντεο',
+    txtEmbed: 'Επικόλλησε τον κώδικα ενσωμάτωσης',
+    txtUrl: 'Επικόλλησε το URL του βίντεο',
+    txtWidth: 'Πλάτος',
+    txtHeight: 'Ύψος',
+    chkRelated: 'Εμφάνιση προτεινόμενων βίντεο μόλις ολοκληρωθεί',
+    txtStartAt: 'Χρόνος εκκίνησης (ss or mm:ss or hh:mm:ss)',
+    chkPrivacy: 'Ενεργοποίηση λειτουργίας ενισχυμένου απορρήτου',
+    chkOlderCode: 'Χρήση παλαιού κώδικα ενσωμάτωσης',
+    chkAutoplay: 'Αυτόματη εκκίνηση',
+    chkControls: 'Εμφάνιση στοιχείων ελέγχου προγράμματος αναπαραγωγής',
+    noCode: 'Χρειάζεται κώδικας ενσωμάτωσης ή URL',
+    invalidEmbed: 'Ο κώδικας ενσωμάτωσης που εισήγατε δεν μοιάζει σωστός',
+    invalidUrl: 'Το URL που εισήγατε δεν μοιάζει σωστό',
+    or: 'ή',
+    noWidth: 'Συμπληρώστε το πλάτος',
+    invalidWidth: 'Λανθασμένο πλάτος',
+    noHeight: 'Συμπληρώστε το ύψος',
+    invalidHeight: 'Λανθασμένο ύψος',
+    invalidTime: 'Λανθασμένος χρόνος εκκίνησης'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/en.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/en.js
new file mode 100644
index 00000000..173fbc79
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/en.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'en', {
+	button : 'Embed YouTube Video',
+	title : 'Embed YouTube Video',
+	txtEmbed : 'Paste Embed Code Here',
+	txtUrl : 'Paste YouTube Video URL',
+	txtWidth : 'Width',
+	txtHeight : 'Height',
+	chkRelated : 'Show suggested videos at the video\'s end',
+	txtStartAt : 'Start at (ss or mm:ss or hh:mm:ss)',
+	chkPrivacy : 'Enable privacy-enhanced mode',
+	chkOlderCode : 'Use old embed code',
+	chkAutoplay: 'Autoplay',
+	chkControls: 'Show player controls',
+	noCode : 'You must input an embed code or URL',
+	invalidEmbed : 'The embed code you\'ve entered doesn\'t appear to be valid',
+	invalidUrl : 'The URL you\'ve entered doesn\'t appear to be valid',
+	or : 'or',
+	noWidth : 'You must inform the width',
+	invalidWidth : 'Inform a valid width',
+	noHeight : 'You must inform the height',
+	invalidHeight : 'Inform a valid height',
+	invalidTime : 'Inform a valid start time',
+	txtResponsive : 'Make Responsive (ignore width and height, fit to width)',
+	txtNoEmbed : 'Video image and link only'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/es.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/es.js
new file mode 100644
index 00000000..c567cb1d
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/es.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'es', {
+    button : 'Embed YouTube video',
+    title : 'Embed YouTube video',
+    txtEmbed : 'Pegar el código embed',
+    txtUrl : 'Pegar la URL al video de Youtube',
+    txtWidth : 'Anchura',
+    txtHeight : 'Altura',
+    chkRelated : 'Mostrar videos sugeridos al final de este video',
+    txtStartAt : 'Comenzar en (ss or mm:ss or hh:mm:ss)',
+    chkPrivacy : 'Habilitar el modo privacy-enhanced',
+    chkOlderCode : 'Usar código embed viejo',
+    chkAutoplay: 'Autoplay',
+    chkControls: 'Mostrar controles del reproductor',
+    noCode : 'Debes de introducir un código embed o URL',
+    invalidEmbed : 'El código embed introducido parece no ser valido',
+    invalidUrl : 'La URL introducida parece no ser valida',
+    or : 'o',
+    noWidth : 'Debes de dar la anchura',
+    invalidWidth : 'Da una anchura valida',
+    noHeight : 'Debes dar una altura valida',
+    invalidHeight : 'Da una altura valida',
+    invalidTime : 'Da un tiempo de valido',
+    txtResponsive : 'Hacer responsivo (ignorar anchura y altura, ajustar a la anchura)'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/et.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/et.js
new file mode 100644
index 00000000..89588cbf
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/et.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'et', {
+	button : 'Lisa YouTube video',
+	title : 'YouTube video lisamine',
+	txtEmbed : 'Kleepige manustatud kood siia',
+	txtUrl : 'Kleepige YouTube video veebiaadress',
+	txtWidth : 'Laius',
+	txtHeight : 'Kõrgus',
+	chkRelated : 'Näita soovitatud videosi antud video lõppus',
+	txtStartAt : 'Alguskoht: (ss või mm:ss või hh:mm:ss)',
+	chkPrivacy : 'Aktiveerige privaatsust täiendav režiim',
+	chkOlderCode : 'Kasutage vana manuskoodi',
+	chkAutoplay: 'Automaatesitlus',
+	chkControls : 'Kuva pleieri nupud',
+	noCode : 'Te peate sisestama video manuskoodi või veebiaadressi',
+	invalidEmbed : 'Manuskood mille sisestasite ei paista olevat korrektne',
+	invalidUrl : 'Veebiaadress mille sisestasite ei paista olevat korrektne',
+	or : 'või',
+	noWidth : 'Te peate sisestama video laiuse',
+	invalidWidth : 'Sisestage korrektne laius',
+	noHeight : 'Te peate sisestama video kõrguse',
+	invalidHeight : 'Sisestage korrektne kõrgus',
+	invalidTime : 'Sisestage korrektne algusaeg',
+	txtResponsive : 'Aktiveerige ekraani laiusega ühilduv režiim'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/eu.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/eu.js
new file mode 100644
index 00000000..9d456e66
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/eu.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'eu', {
+	button : 'Kapsulatu YouTube-ko bideoa',
+	title : 'Kapsulatu YouTube-ko bideoa',
+	txtEmbed : 'Itsatsi kapsulatzeko kodea hemen',
+	txtUrl : 'Itsatsi YouTube-ko bideoaren URLa',
+	txtWidth : 'Zabalera',
+	txtHeight : 'Altuera',
+	chkRelated : 'Erakutsi gomendatutako bideoak amaieran',
+	txtStartAt : 'Hasi hemendik (ss edo mm:ss edo hh:mm:ss)',
+	chkPrivacy : 'Gaitu pribatutasun hobetuko modua',
+	chkOlderCode : 'Erabili kapsulatzeko kode zaharra',
+	chkAutoplay: 'Erreproduzitu automatikoki',
+	chkControls: 'Erakutsi erreproduzigailuaren kontrolak',
+	noCode : 'Kapsulatzeko kode bat edo URL bat sartu behar duzu',
+	invalidEmbed : 'Sartu duzun kapsulatzeko kodea ez da baliozkoa',
+	invalidUrl : 'Sartu duzun URLa ez da baliozkoa',
+	or : 'edo',
+	noWidth : 'Zabalera sartu behar duzu',
+	invalidWidth : 'Sartu baliozko zabalera bat',
+	noHeight : 'Altuera sartu behar duzu',
+	invalidHeight : 'Sartu baliozko altuera bat',
+	invalidTime : 'Sartu baliozko hasierako denbora bat',
+	txtResponsive : 'Egin moldagarria (ez ikusia egin zabalera eta altuerari, zabalerara doitu)',
+	txtNoEmbed : 'Bideoaren irudia eta esteka soilik'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/fi.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/fi.js
new file mode 100644
index 00000000..f42b2aea
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/fi.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'fi', {
+	button : 'Upota YouTube-video',
+	title : 'Upota YouTube-video',
+	txtEmbed : 'Syötä YouTube-videon upotuskoodi',
+	txtUrl : 'Syötä YouTube-videon www-osoite',
+	txtWidth : 'Leveys',
+	txtHeight : 'Korkeus',
+	chkRelated : 'Näytä suositukset lopussa',
+	txtStartAt : 'Aloitusaika (ss tai mm:ss tai tt:mm:ss)',
+	chkPrivacy : 'Aktivoi yksityisyyttä parantava tila',
+	chkOlderCode : 'Käytä vanhaa upotuskoodia',
+	chkAutoplay: 'Soita automaattisesti',
+	chkControls : 'Näytä soittimen ohjaimet',
+	noCode : 'Sinun täytyy syötää upotuskoodi tai www-osoite',
+	invalidEmbed : 'Upotuskoodi on virheellinen',
+	invalidUrl : 'Www-osoite on virheellinen',
+	or : 'tai',
+	noWidth : 'Syötä leveys',
+	invalidWidth : 'Leveys on virheellinen',
+	noHeight : 'Syötä korkeus',
+	invalidHeight : 'Korkeus on virheellinen',
+	invalidTime : 'Aloitusaika on virheellinen',
+	txtResponsive : 'Responsiivinen leveys (sovita leveys)'
+});
\ No newline at end of file
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/fr.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/fr.js
new file mode 100644
index 00000000..6dc38cff
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/fr.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'fr', {
+	button : 'Insérer une vidéo Youtube',
+	title : 'Insérer une vidéo youtube',
+	txtEmbed : 'Coller le code embed ici',
+	txtUrl : 'Coller l\'url de la vidéo ici',
+	txtWidth : 'Largeur',
+	txtHeight : 'Hauteur',
+	chkRelated : 'Montrer les suggestions de vidéo à la fin',
+	txtStartAt : 'Commencer à (ss ou mm:ss ou hh:mm:ss)',
+	chkPrivacy : 'Activer la protection de la vie privée',
+	chkOlderCode : 'Utiliser l\'ancien code embed',
+	chkAutoplay : 'Autoplay',
+	chkControls : 'Afficher les commandes du lecteur',
+	noCode : 'Vous devez entrer un code embed ou une url',
+	invalidEmbed : 'Le code embed est invalide',
+	invalidUrl : 'L\'url est invalide',
+	or : 'ou',
+	noWidth : 'Vous devez saisir une largeur',
+	invalidWidth : 'La largeur saisie est invalide',
+	noHeight : 'Vous devez saisir une hauteur',
+	invalidHeight : 'La hauteur saisie est invalide',
+	invalidTime : 'Le temps de départ de la vidéo est invalide',
+	txtResponsive : 'Responsive video',
+	txtNoEmbed : 'Vidéo image et lien seulement'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/he.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/he.js
new file mode 100644
index 00000000..cd91b6b3
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/he.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'he', {
+	button : 'שבץ וידאו של YouTube',
+	title : 'שבץ וידאו של YouTube',
+	txtEmbed : 'הדבק את קוד השיבוץ כאן',
+	txtUrl : 'הדבק כתובת וידאו YouTube',
+	txtWidth : 'אורך',
+	txtHeight : 'גובה',
+	chkRelated : 'הצג סרטונים מומלצים בסוף הודיאו',
+	txtStartAt : 'התחל ב (ss או mm:ss או hh:mm:ss)',
+	chkPrivacy : 'הפעל מצב פרטיות המשופרת',
+	chkOlderCode : 'השתמש בקוד הטמעה ישן',
+	chkAutoplay: 'הפעלה אוטומטית',
+	chkControls : 'הצג פקדי נגן',
+	noCode : 'אתה חייב להזין קוד embed כתובת וידאו אתר',
+	invalidEmbed : 'קוד ההטמעה שהוזן אינו נראה חוקי',
+	invalidUrl : 'כתובת הוידאו אינה נראת חוקית',
+	or : 'או',
+	noWidth : 'חובה להזין אורך',
+	invalidWidth : 'האורך שהוזן שגוי',
+	noHeight : 'חובה להזין גובה',
+	invalidHeight : 'הגובה שהוזן שגוי',
+	invalidTime : 'זמן התחלה שהוזן שגוי',
+	txtResponsive : 'הפוך לרספונסיבי (התעלם מרוחב וגובה, התאם לרוחב)'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/hu.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/hu.js
new file mode 100644
index 00000000..504fa212
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/hu.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'hu', {
+	button : 'Youtube videó beillesztése',
+	title : 'Youtube videó beillesztése',
+	txtEmbed : 'Illessze be a beágyazott kódot',
+	txtUrl : 'Illessze be a Youtube videó URL-jét',
+	txtWidth : 'Szélesség',
+	txtHeight : 'Magasság',
+	txtStartAt : 'Kezdő időpont (ss vagy mm:ss vagy hh:mm:ss)',
+	chkRelated : 'Ajánlott videók megjelenítése, amikor a videó befejeződik',
+	chkPrivacy : 'Fokozott adatvédelmi mód engedélyezése',
+	chkOlderCode : 'Régi beágyazott kód használata',
+	chkAutoplay : 'Automatikus lejátszás',
+	chkControls : 'Lejátszásvezérlők mutatása',
+	noCode : 'A beágyazott kód, vagy az URL megadása kötelező',
+	invalidEmbed : 'A beágyazott kód érvénytelen',
+	invalidUrl : 'A megadott URL érvénytelen',
+	or : 'vagy',
+	noWidth : 'A szélesség megadása kötelező',
+	invalidWidth : 'Érvényes szélességet adjon meg',
+	noHeight : 'A magasság megadása kötelező',
+	invalidHeight : 'Érvényes magasságot adjon meg',
+	invalidTime : 'Érvényes kezdő időpontot adjon meg',
+	txtResponsive : 'Reszponzív videó',
+	txtNoEmbed : 'Csak kép és hivatkozás jelenjen meg'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/it.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/it.js
new file mode 100644
index 00000000..9c55d909
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/it.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'it', {
+	button : 'Incorpora video Youtube',
+	title : 'Incorpora video Youtube',
+	txtEmbed : 'Incolla qui il codice di incorporamento',
+	txtUrl : 'Incolla l\'URL del video Youtube',
+	txtWidth : 'Larghezza',
+	txtHeight : 'Altezza',
+	chkRelated : 'Mostra i video suggeriti dopo il video',
+	txtStartAt : 'Inizia a (ss o mm:ss o hh:mm:ss)',
+	chkPrivacy : 'Abilita la protezione della privacy',
+	chkOlderCode : 'Usa il vecchio codice di incorporamento',
+	chkAutoplay : 'Autoplay',
+	chkControls : 'Mostra i controlli del player',
+	noCode : 'Devi inserire un codice di incorporamento o un URL',
+	invalidEmbed : 'Il codice di incorporamento inserito non sembra valido',
+	invalidUrl : 'L\'URL inserito non sembra valido',
+	or : 'o',
+	noWidth : 'Devi indicare la larghezza',
+	invalidWidth : 'Indica una larghezza valida',
+	noHeight : 'Devi indicare l\'altezza',
+	invalidHeight : 'Indica un\'altezza valida',
+	invalidTime : 'Indica un tempo di inizio valido',
+	txtResponsive : 'Responsive video'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ja.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ja.js
new file mode 100644
index 00000000..2d101464
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ja.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'ja', {
+	button : 'Youtube動画埋め込み',
+	title : 'Youtube動画埋め込み',
+	txtEmbed : '埋め込みコードを貼り付けてください',
+	txtUrl : 'URLを貼り付けてください',
+	txtWidth : '幅',
+	txtHeight : '高さ',
+	chkRelated : '動画が終わったら関連動画を表示する',
+	txtStartAt : '開始時間（秒）',
+	chkPrivacy : 'プライバシー強化モードを有効にする',
+	chkOlderCode : '以前の埋め込みコードを使用する',
+	chkAutoplay : '自動再生',
+	chkControls: 'プレーヤーのコントロールを表示する',
+	noCode : '埋め込みコードまたはURLを入力してください',
+	invalidEmbed : '不適切な埋め込みコードが入力されました',
+	invalidUrl : '不適切なURLが入力されました',
+	or : 'または',
+	noWidth : '幅を指定してください',
+	invalidWidth : '幅指定に誤りがあります',
+	noHeight : '高さを指定してください',
+	invalidHeight : '高さ指定に誤りがあります',
+	invalidTime : '開始時間を正の整数で入力してください',
+	txtResponsive : 'レスポンシブ表示'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ko.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ko.js
new file mode 100644
index 00000000..199143f2
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ko.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'ko', {
+	button : '유투브 비디오 삽입',
+	title : '유투브 비디오 삽입',
+	txtEmbed : '여기 embed 코드를 붙여넣으세요',
+	txtUrl : '유투브 주소(URL)를 붙여넣으세요',
+	txtWidth : '너비',
+	txtHeight : '높이',
+	chkRelated : '비디오 마지막에 추천 영상 보이기',
+	txtStartAt : '시작 시점 (ss 또는 mm:ss 또는 hh:mm:ss)',
+	chkPrivacy : '개인정보 보호 모드 활성화',
+	chkOlderCode : '옛날 embed 코드 사용',
+	chkAutoplay: '자동 재생',
+	chkControls: '플레이어 컨트롤 표시',
+	noCode : 'embed 코드 또는 URL을 입력해야 합니다',
+	invalidEmbed : '입력하신 embed 코드가 유효하지 않습니다',
+	invalidUrl : '입력하신 주소(URL)가 유효하지 않습니다',
+	or : '또는',
+	noWidth : '너비를 알려주세요',
+	invalidWidth : '너비가 유효하지 않습니다',
+	noHeight : '높이를 알려주세요',
+	invalidHeight : '높이가 유효하지 않습니다',
+	invalidTime : '시작 시점이 유효하지 않습니다',
+	txtResponsive : '반응형 너비 (입력한 너비와 높이를 무시하고 창 너비에 맞춤)',
+	txtNoEmbed : '비디오 이미지와 링크만 달기'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nb.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nb.js
new file mode 100644
index 00000000..ee5532fc
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nb.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'nb', {
+	button : 'Bygg inn YouTube-video',
+	title : 'Bygg inn YouTube-video',
+	txtEmbed : 'Lim inn embed-kode her',
+	txtUrl : 'Lim inn YouTube video-URL',
+	txtWidth : 'Bredde',
+	txtHeight : 'Høyde',
+	chkRelated : 'Vis foreslåtte videoer når videoen er ferdig',
+	txtStartAt : 'Start ved (ss eller mm:ss eller hh:mm:ss)',
+	chkPrivacy : 'Bruk personverntilpasset modus',
+	chkOlderCode : 'Bruk gammel embedkode',
+	chkAutoplay: 'Spill automatisk',
+	chkControls: 'Vis spillerkontrollene',
+	noCode : 'Du må legge inn en embed-kode eller URL',
+	invalidEmbed : 'Emded-koden du la inn ser ikke ut til å være gyldig',
+	invalidUrl : 'URLen du la inn ser ikke ut til å være gyldig',
+	or : 'eller',
+	noWidth : 'Du må legge inn bredde',
+	invalidWidth : 'Legg inn en gyldig bredde',
+	noHeight : 'Du må legge inn høyde',
+	invalidHeight : 'Legg inn en gyldig høyde',
+	invalidTime : 'Legg inn gyldig starttid',
+	txtResponsive : 'Gjør responsiv (ignorer bredde og høyde, tilpass bredde på sida)'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nl.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nl.js
new file mode 100644
index 00000000..698951f4
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nl.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'nl', {
+	button : 'Youtube video insluiten',
+	title : 'Youtube video insluiten',
+	txtEmbed : 'Plak embedcode hier',
+	txtUrl : 'Plak video URL',
+	txtWidth : 'Breedte',
+	txtHeight : 'Hoogte',
+	chkRelated : 'Toon gesuggereerde video aan het einde van de video',
+	txtStartAt : 'Starten op (ss of mm:ss of hh:mm:ss)',
+	chkPrivacy : 'Privacy-enhanced mode inschakelen',
+	chkOlderCode : 'Gebruik oude embedcode',
+	chkAutoplay: 'Automatisch starten',
+	chkControls: 'Afspeelbediening weergeven',
+	noCode : 'U moet een embedcode of url ingeven',
+	invalidEmbed : 'De ingegeven embedcode lijkt niet geldig',
+	invalidUrl : 'De ingegeven url lijkt niet geldig',
+	or : 'of',
+	noWidth : 'U moet een breedte ingeven',
+	invalidWidth : 'U moet een geldige breedte ingeven',
+	noHeight : 'U moet een hoogte ingeven',
+	invalidHeight : 'U moet een geldige starttijd ingeven',
+	invalidTime : 'Inform a valid start time',
+	txtResponsive : 'Responsive video',
+	txtNoEmbed : 'Alleen video afbeelding en link'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nn.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nn.js
new file mode 100644
index 00000000..dd2a8979
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/nn.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'nn', {
+	button : 'Bygg inn YouTube-video',
+	title : 'Bygg inn YouTube-video',
+	txtEmbed : 'Lim inn embed-kode her',
+	txtUrl : 'Lim inn YouTube video-URL',
+	txtWidth : 'Breidde',
+	txtHeight : 'Høgde',
+	chkRelated : 'Vis foreslåtte videoar når videoen er ferdig',
+	txtStartAt : 'Start ved (ss eller mm:ss eller hh:mm:ss)',
+	chkPrivacy : 'Bruk personverntilpassa modus',
+	chkOlderCode : 'Bruk gamal embedkode',
+	chkAutoplay: 'Spel automatisk',
+	chkControls: 'Vis spillerkontrollene',
+	noCode : 'Du må leggja inn ein embed-kode eller URL',
+	invalidEmbed : 'Emded-koden du la inn ser ikkje ut til å vera gyldig',
+	invalidUrl : 'URLen du la inn ser ikkje ut til å vera gyldig',
+	or : 'eller',
+	noWidth : 'Du må leggja inn breidde',
+	invalidWidth : 'Legg inn ei gyldig breidde',
+	noHeight : 'Du må leggja inn høgde',
+	invalidHeight : 'Legg inn ei gyldig høgde',
+	invalidTime : 'Legg inn gyldig starttid',
+	txtResponsive : 'Gjer responsiv (ignorer breidde og høgde, tilpass breidda på sida)'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pl.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pl.js
new file mode 100644
index 00000000..48b2c334
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pl.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'pl', {
+	button : 'Załącznik wideo z YouTube',
+	title : 'Załącznik wideo z YouTube',
+	txtEmbed : 'Wklej kod do umieszczenia',
+	txtUrl : 'Wklej adres URL do wideo z YouTube',
+	txtWidth : 'Szerokość',
+	txtHeight : 'Wysokość',
+	chkRelated : 'Pokaż sugerowane filmy po zakończeniu odtwarzania',
+	txtStartAt : 'Rozpocznij od (ss lub mm:ss lub gg:mm:ss)',
+	chkPrivacy : 'Włącz rozszerzony tryb prywatności',
+	chkOlderCode : 'Użyj starego kodu',
+	chkAutoplay: 'Autoodtwarzanie',
+	chkControls: 'Pokaż elementy sterujące odtwarzacza',
+	noCode : 'Musisz wprowadzić kod lub adres URL',
+	invalidEmbed : 'Wprowadzony kod nie jest poprawny',
+	invalidUrl : 'Wprowadzony adres URL nie jest poprawny',
+	or : 'lub',
+	noWidth : 'Musisz wpisać szerokość',
+	invalidWidth : 'Wprowadzona szerokość nie jest poprawna',
+	noHeight : 'Musisz wprowadzić wysokość',
+	invalidHeight : 'Wprowadzona wysokość nie jest poprawna',
+	invalidTime : 'Musisz wprowadzić poprawny czas rozpoczęcia',
+	txtResponsive : 'El. responsywny (ignoruj szerokość i wysokość, dopasuj do szerokości)'
+});
\ No newline at end of file
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pt-br.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pt-br.js
new file mode 100644
index 00000000..803e04c9
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pt-br.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'pt-br', {
+	button : 'Inserir Vídeo do Youtube',
+	title : 'Inserir Vídeo do Youtube',
+	txtEmbed : 'Cole aqui o código embed de um vídeo do Youtube',
+	txtUrl : 'Cole aqui uma URL de um vídeo do Youtube',
+	txtWidth : 'Largura',
+	txtHeight : 'Altura',
+	chkRelated : 'Mostrar vídeos sugeridos ao final do vídeo',
+	txtStartAt : 'Iniciar em (ss ou mm:ss ou hh:mm:ss)',
+	chkPrivacy : 'Ativar o modo de privacidade aprimorada',
+	chkOlderCode : 'Usar código de incorporação antigo',
+	chkAutoplay : 'Reproduzir automaticamente',
+	chkControls: 'Mostrar controles do player',
+	noCode : 'Você precisa informar um código embed ou uma URL',
+	invalidEmbed : 'O código informado não parece ser válido',
+	invalidUrl : 'A URL informada não parece ser válida',
+	or : 'ou',
+	noWidth : 'Você deve informar a largura do vídeo',
+	invalidWidth : 'Informe uma largura válida',
+	noHeight : 'Você deve informar a altura do vídeo',
+	invalidHeight : 'Informe uma altura válida',
+	invalidTime : 'O tempo informado é inválido',
+	txtResponsive : 'Vídeo responsivo',
+	txtNoEmbed : 'Somente imagem e link para o vídeo'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pt.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pt.js
new file mode 100644
index 00000000..394a29e7
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/pt.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'pt', {
+	button : 'Inserir Vídeo do Youtube',
+	title : 'Inserir Vídeo do Youtube',
+	txtEmbed : 'Cole aqui o código embed de um vídeo do Youtube',
+	txtUrl : 'Cole aqui uma URL de um vídeo do Youtube',
+	txtWidth : 'Largura',
+	txtHeight : 'Altura',
+	chkRelated : 'Mostrar vídeos sugeridos quando o vídeo terminar',
+	txtStartAt : 'Iniciar em (ss ou mm:ss ou hh:mm:ss)',
+	chkPrivacy : 'Ativar o modo de privacidade otimizada',
+	chkOlderCode : 'Usar código de incorporação antigo',
+	chkAutoplay : 'Reproduzir automaticamente',
+	chkControls: 'Mostrar controles do player',
+	noCode : 'Você precisa informar um código embed ou uma URL',
+	invalidEmbed : 'O código informado não parece ser válido',
+	invalidUrl : 'A URL informada não parece ser válida',
+	or : 'ou',
+	noWidth : 'Você deve informar a largura do vídeo',
+	invalidWidth : 'Informe uma largura válida',
+	noHeight : 'Você deve informar a altura do vídeo',
+	invalidHeight : 'Informe uma altura válida',
+	invalidTime : 'O tempo informado é inválido',
+	txtResponsive : 'Vídeo responsivo',
+	txtNoEmbed : 'Somente imagem e link para o vídeo'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ru.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ru.js
new file mode 100644
index 00000000..1a0914be
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/ru.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'ru', {
+	button : 'Вставить YouTube видео',
+	title : 'Вставить YouTube видео',
+	txtEmbed : 'Вставьте HTML-код сюда',
+	txtUrl : 'Вставьте адрес видео (URL)',
+	txtWidth : 'Ширина',
+	txtHeight : 'Высота',
+	chkRelated : 'Показать похожие видео после завершения просмотра',
+	txtStartAt : 'Начать с (сс или мм:сс или чч:мм:сс)',
+	chkPrivacy : 'Включить режим повышенной конфиденциальности',
+	chkOlderCode : 'Использовать старый код вставки',
+	chkAutoplay: 'Автозапуск',
+	chkControls: 'Показать панель управления',
+	noCode : 'Вы должны ввести HTML-код или адрес',
+	invalidEmbed : 'Ваш HTML-код не похож на правильный',
+	invalidUrl : 'Ваш адрес видео не похож на правильный',
+	or : 'или',
+	noWidth : 'Вы должны указать ширину',
+	invalidWidth : 'Укажите правильную ширину',
+	noHeight : 'Вы должны указать высоту',
+	invalidHeight : 'Укажите правильную высоту',
+	invalidTime : 'Укажите правильное время начала',
+	txtResponsive : 'Растягиваемое видео',
+	txtNoEmbed : 'Не встраивать видео (обложка-ссылка на YouTube)'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/sk.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/sk.js
new file mode 100644
index 00000000..07a941da
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/sk.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'sk', {
+	button : 'Vložiť YouTube video',
+	title : 'Vložiť YouTube video',
+	txtEmbed : 'Vložiť Youtube Embed Video kódu',
+	txtUrl : 'Vložiť pomocou YouTube video URL',
+	txtWidth : 'Šírka',
+	txtHeight : 'Výška',
+	chkRelated : 'Zobraziť odporúčané videá po prehratí',
+	txtStartAt : 'Začať prehrávanie videa (ss alebo mm:ss alebo hh:mm:ss)',
+	chkPrivacy : 'Povoliť pokročilý mód súkromia',
+	chkOlderCode : 'Použiť starú metódu vkladania',
+	chkAutoplay: 'Automatické prehrávanie',
+	chkControls: 'Zobraziť ovládacie prvky prehrávača',
+	noCode : 'Musíte vložiť Youtube Embed kód alebo URL',
+	invalidEmbed : 'Vložený kód nie je valídny',
+	invalidUrl : 'Vložená URL nie je platná',
+	or : 'alebo',
+	noWidth : 'Prosím, zadajte šírku videa',
+	invalidWidth : 'Zadajte valídnu šírku videa',
+	noHeight : 'Prosím, zadajte výšku videa',
+	invalidHeight : 'Zadajte valídnu výšku videa',
+	invalidTime : 'Zadajte valídny formát začiatku prehrávania videa',
+	txtResponsive : 'Prispôsobit rozmery videa rozmerom obrazovky (ignoruje šírku a výšku, prispôsobí sa šírke obrazovky)'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/tr.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/tr.js
new file mode 100644
index 00000000..ca00b1d9
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/tr.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'tr', {
+	button : 'Youtube Video Gömün (Embed)',
+	title : 'Youtube Video',
+	txtEmbed : 'Youtube gömülü kodu (embed) buraya yapıştırınız',
+	txtUrl : 'Youtube linkinizi buraya yapıştırınız',
+	txtWidth : 'Genişlik',
+	txtHeight : 'Yükseklik',
+	chkRelated : 'Önerilen videoları video bitiminde göster',
+	txtStartAt : 'Video başlangıç anı (ss ya da dd:ss ya da ss:dd:ss)',
+	chkPrivacy : 'Gizlilik modunu etkinleştir',
+	chkOlderCode : 'Eski gömülü kodu (embed) kullan',
+	chkAutoplay: 'Otomatik',
+	chkControls: 'Oynatıcı kontrollerini göster',
+	noCode : 'Gömülü kod (embed) veya url yapıştırmak zorundasınız',
+	invalidEmbed : 'Verdiğiniz gömülü kod (embed) ile video bulunamadı',
+	invalidUrl : 'Verdiğiniz linkte video bulunamadı',
+	or : 'ya da',
+	noWidth : 'Genişliği belirtmek zorundasınız',
+	invalidWidth : 'Bir genişlik belirtin',
+	noHeight : 'Yükseliği belirtmek zorundasınız',
+	invalidHeight : 'Yükseklik belirtin',
+	invalidTime : 'Başlangıç anını doğru girin, örneğin: 13 (13. saniye) ya da 12:25 (12. dakika 25. saniye) ya da 01.25.33 (1 saat 25 dakika 33 saniye)',
+	txtResponsive : 'Responsive video'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/uk.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/uk.js
new file mode 100644
index 00000000..a94939c1
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/uk.js
@@ -0,0 +1,25 @@
+CKEDITOR.plugins.setLang('youtube', 'uk', {
+	button : 'Вставити YouTube-відео',
+	title : 'Вставити YouTube-відео',
+	txtEmbed : 'Вставте HTML-код сюди',
+	txtUrl : 'Вставте URL-адресу сюди',
+	txtWidth : 'Ширина',
+	txtHeight : 'Висота',
+	chkRelated : 'Показати пропоновані відео в кінці',
+	txtStartAt : 'Почати з (сс або хх:сс або гг:хх:сс)',
+	chkPrivacy : 'Увімкнути режим підвищеної конфіденційності',
+	chkOlderCode : 'Використовувати старий код вставки',
+	chkAutoplay: 'Автовідтворення',
+	chkControls: 'Показувати елементи управління плеєром',
+	noCode : 'Ви повинні ввести HTML-код або URL-адресу',
+	invalidEmbed : 'Код вставки, який ви додали не вірний',
+	invalidUrl : 'URL-адреса, яку ви додали не вірна',
+	or : 'або',
+	noWidth : 'Укажіть ширину',
+	invalidWidth : 'Укажіть правильну ширину',
+	noHeight : 'Укажіть висоту',
+	invalidHeight : 'Укажіть правильну висоту',
+	invalidTime : 'Укажіть правильний час початку',
+	txtResponsive : 'Адаптивне (таке, яке розтягується) відео',
+	txtNoEmbed : 'Додати лише обкладинку та посилання на YouTube'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/vi.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/vi.js
new file mode 100644
index 00000000..18c94774
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/vi.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'vi', {
+	button : 'Embed Youtube Video',
+	title : 'Nhúng Video Youtube',
+	txtEmbed : 'Dãn mã nhúng Embed vào đây',
+	txtUrl : 'Dãn đường dẫn video Youtube',
+	txtWidth : 'Rộng',
+	txtHeight : 'Cao',
+	chkRelated : 'Hiển thị các video được đề xuất khi video kết thúc',
+	txtStartAt : 'Bắt đầu (ss hoặc mm:ss hoặc hh:mm:ss)',
+	chkPrivacy : 'Kích hoạt chế độ bảo mật nâng cao',
+	chkOlderCode : 'Sử dụng mã nhúng cũ',
+	chkAutoplay: 'Tự động chạy video',
+	chkControls: 'Hiển thị các điều khiển trình phát',
+	noCode : 'Bạn phải nhập mã nhúng hoặc URL',
+	invalidEmbed : 'Mã nhúng bạn đã nhập không đúng',
+	invalidUrl : 'URL bạn đã nhập không đúng',
+	or : 'hoặc',
+	noWidth : 'Bạn phải chiều rộng',
+	invalidWidth : 'Chiều rộng hợp lệ',
+	noHeight : 'Bạn phải chiều cao',
+	invalidHeight : 'Chiều cao hợp lệ',
+	invalidTime : 'Thời gian bắt đầu không đúng',
+	txtResponsive : 'Responsive video'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/zh.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/zh.js
new file mode 100644
index 00000000..3f4616f9
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/lang/zh.js
@@ -0,0 +1,24 @@
+CKEDITOR.plugins.setLang('youtube', 'zh', {
+    button: '嵌入 Youtube 影片',
+    title: '嵌入 Youtube 影片',
+    txtEmbed: '貼上嵌入碼',
+    txtUrl: '貼上 Youtube 影片 URL',
+    txtWidth: '寬',
+    txtHeight: '高',
+    txtResponsive: '使用自適應縮放模式 (忽略設定的長寬, 以寬為基準縮放)',
+    chkRelated: '影片結束時顯示建議影片',
+    txtStartAt: '開始時間 (ss or mm:ss or hh:mm:ss)',
+    chkPrivacy: '啟用加強隱私模式',
+    chkOlderCode: '使用舊的嵌入碼',
+    chkAutoplay: '自動播放',
+    chkControls: '显示播放器控件',
+    noCode: '必須輸入嵌入碼',
+    invalidEmbed: '錯誤的嵌入碼',
+    invalidUrl: '錯誤的URL',
+    or: '或',
+    noWidth: '必須設定寬',
+    invalidWidth: '寬設定錯誤',
+    noHeight: '必須設定高',
+    invalidHeight: '高設定錯誤',
+    invalidTime: '開始時間設定錯誤'
+});
diff --git a/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/plugin.js b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/plugin.js
new file mode 100644
index 00000000..93acdba7
--- /dev/null
+++ b/tramway-admin/app/assets/javascripts/ckeditor/plugins/youtube/plugin.js
@@ -0,0 +1,449 @@
+/*
+* Youtube Embed Plugin
+*
+* @author Jonnas Fonini <jonnasfonini@gmail.com>
+* @version 2.1.14
+*/
+(function () {
+	CKEDITOR.plugins.add('youtube', {
+		lang: [ 'en', 'bg', 'pt', 'pt-br', 'ja', 'hu', 'it', 'fr', 'tr', 'ru', 'de', 'ar', 'nl', 'pl', 'vi', 'zh', 'el', 'he', 'es', 'nb', 'nn', 'fi', 'et', 'sk', 'cs', 'ko', 'eu', 'uk'],
+		init: function (editor) {
+			editor.addCommand('youtube', new CKEDITOR.dialogCommand('youtube', {
+				allowedContent: 'div{*}(*); iframe{*}[!width,!height,!src,!frameborder,!allowfullscreen,!allow]; object param[*]; a[*]; img[*]'
+			}));
+
+			editor.ui.addButton('Youtube', {
+				label : editor.lang.youtube.button,
+				toolbar : 'insert',
+				command : 'youtube',
+				icon : this.path + 'images/icon.png'
+			});
+
+			CKEDITOR.dialog.add('youtube', function (instance) {
+				var video,
+					disabled = editor.config.youtube_disabled_fields || [];
+
+				return {
+					title : editor.lang.youtube.title,
+					minWidth : 510,
+					minHeight : 200,
+					onShow: function () {
+						for (var i = 0; i < disabled.length; i++) {
+							this.getContentElement('youtubePlugin', disabled[i]).disable();
+						}
+					},
+					contents :
+						[{
+							id : 'youtubePlugin',
+							expand : true,
+							elements :
+								[{
+									id : 'txtEmbed',
+									type : 'textarea',
+									label : editor.lang.youtube.txtEmbed,
+									onChange : function (api) {
+										handleEmbedChange(this, api);
+									},
+									onKeyUp : function (api) {
+										handleEmbedChange(this, api);
+									},
+									validate : function () {
+										if (this.isEnabled()) {
+											if (!this.getValue()) {
+												alert(editor.lang.youtube.noCode);
+												return false;
+											}
+											else
+											if (this.getValue().length === 0 || this.getValue().indexOf('//') === -1) {
+												alert(editor.lang.youtube.invalidEmbed);
+												return false;
+											}
+										}
+									}
+								},
+								{
+									type : 'html',
+									html : editor.lang.youtube.or + '<hr>'
+								},
+								{
+									type : 'hbox',
+									widths : [ '70%', '15%', '15%' ],
+									children :
+									[
+										{
+											id : 'txtUrl',
+											type : 'text',
+											label : editor.lang.youtube.txtUrl,
+											onChange : function (api) {
+												handleLinkChange(this, api);
+											},
+											onKeyUp : function (api) {
+												handleLinkChange(this, api);
+											},
+											validate : function () {
+												if (this.isEnabled()) {
+													if (!this.getValue()) {
+														alert(editor.lang.youtube.noCode);
+														return false;
+													}
+													else{
+														video = ytVidId(this.getValue());
+
+														if (this.getValue().length === 0 ||  video === false)
+														{
+															alert(editor.lang.youtube.invalidUrl);
+															return false;
+														}
+													}
+												}
+											}
+										},
+										{
+											type : 'text',
+											id : 'txtWidth',
+											width : '60px',
+											label : editor.lang.youtube.txtWidth,
+											'default' : editor.config.youtube_width != null ? editor.config.youtube_width : '640',
+											validate : function () {
+												if (this.getValue()) {
+													var width = parseInt (this.getValue()) || 0;
+
+													if (width === 0) {
+														alert(editor.lang.youtube.invalidWidth);
+														return false;
+													}
+												}
+												else {
+													alert(editor.lang.youtube.noWidth);
+													return false;
+												}
+											}
+										},
+										{
+											type : 'text',
+											id : 'txtHeight',
+											width : '60px',
+											label : editor.lang.youtube.txtHeight,
+											'default' : editor.config.youtube_height != null ? editor.config.youtube_height : '360',
+											validate : function () {
+												if (this.getValue()) {
+													var height = parseInt(this.getValue()) || 0;
+
+													if (height === 0) {
+														alert(editor.lang.youtube.invalidHeight);
+														return false;
+													}
+												}
+												else {
+													alert(editor.lang.youtube.noHeight);
+													return false;
+												}
+											}
+										}
+									]
+								},
+								{
+									type : 'hbox',
+									widths : [ '55%', '45%' ],
+									children :
+										[
+											{
+												id : 'chkResponsive',
+												type : 'checkbox',
+												label : editor.lang.youtube.txtResponsive,
+												'default' : editor.config.youtube_responsive != null ? editor.config.youtube_responsive : false
+											},
+											{
+												id : 'chkNoEmbed',
+												type : 'checkbox',
+												label : editor.lang.youtube.txtNoEmbed,
+												'default' : editor.config.youtube_noembed != null ? editor.config.youtube_noembed : false
+											}
+										]
+								},
+								{
+									type : 'hbox',
+									widths : [ '55%', '45%' ],
+									children :
+									[
+										{
+											id : 'chkRelated',
+											type : 'checkbox',
+											'default' : editor.config.youtube_related != null ? editor.config.youtube_related : true,
+											label : editor.lang.youtube.chkRelated
+										},
+										{
+											id : 'chkOlderCode',
+											type : 'checkbox',
+											'default' : editor.config.youtube_older != null ? editor.config.youtube_older : false,
+											label : editor.lang.youtube.chkOlderCode
+										}
+									]
+								},
+								{
+									type : 'hbox',
+									widths : [ '55%', '45%' ],
+									children :
+									[
+										{
+											id : 'chkPrivacy',
+											type : 'checkbox',
+											label : editor.lang.youtube.chkPrivacy,
+											'default' : editor.config.youtube_privacy != null ? editor.config.youtube_privacy : false
+										},
+										{
+											id : 'chkAutoplay',
+											type : 'checkbox',
+											'default' : editor.config.youtube_autoplay != null ? editor.config.youtube_autoplay : false,
+											label : editor.lang.youtube.chkAutoplay
+										}
+									]
+								},
+								{
+									type : 'hbox',
+									widths : [ '55%', '45%'],
+									children :
+									[
+										{
+											id : 'txtStartAt',
+											type : 'text',
+											label : editor.lang.youtube.txtStartAt,
+											validate : function () {
+												if (this.getValue()) {
+													var str = this.getValue();
+
+													if (!/^(?:(?:([01]?\d|2[0-3]):)?([0-5]?\d):)?([0-5]?\d)$/i.test(str)) {
+														alert(editor.lang.youtube.invalidTime);
+														return false;
+													}
+												}
+											}
+										},
+										{
+											id : 'chkControls',
+											type : 'checkbox',
+											'default' : editor.config.youtube_controls != null ? editor.config.youtube_controls : true,
+											label : editor.lang.youtube.chkControls
+										}
+									]
+								}
+							]
+						}
+					],
+					onOk: function()
+					{
+						var content = '';
+						var responsiveStyle = '';
+
+						if (this.getContentElement('youtubePlugin', 'txtEmbed').isEnabled()) {
+							content = this.getValueOf('youtubePlugin', 'txtEmbed');
+						}
+						else {
+							var url = 'https://', params = [], startSecs, paramAutoplay='';
+							var width = this.getValueOf('youtubePlugin', 'txtWidth');
+							var height = this.getValueOf('youtubePlugin', 'txtHeight');
+
+							if (this.getContentElement('youtubePlugin', 'chkPrivacy').getValue() === true) {
+								url += 'www.youtube-nocookie.com/';
+							}
+							else {
+								url += 'www.youtube.com/';
+							}
+
+							url += 'embed/' + video;
+
+							if (this.getContentElement('youtubePlugin', 'chkRelated').getValue() === false) {
+								params.push('rel=0');
+							}
+
+							if (this.getContentElement('youtubePlugin', 'chkAutoplay').getValue() === true) {
+								params.push('autoplay=1');
+								paramAutoplay='autoplay';
+							}
+
+							if (this.getContentElement('youtubePlugin', 'chkControls').getValue() === false) {
+								params.push('controls=0');
+							}
+
+							startSecs = this.getValueOf('youtubePlugin', 'txtStartAt');
+
+							if (startSecs) {
+								var seconds = hmsToSeconds(startSecs);
+
+								params.push('start=' + seconds);
+							}
+
+							if (params.length > 0) {
+								url = url + '?' + params.join('&');
+							}
+
+							if (this.getContentElement('youtubePlugin', 'chkResponsive').getValue() === true) {
+								content += '<div class="youtube-embed-wrapper" style="position:relative;padding-bottom:56.25%;padding-top:30px;height:0;overflow:hidden">';
+								responsiveStyle = 'style="position:absolute;top:0;left:0;width:100%;height:100%"';
+							}
+
+							if (this.getContentElement('youtubePlugin', 'chkOlderCode').getValue() === true) {
+								url = url.replace('embed/', 'v/');
+								url = url.replace(/&/g, '&amp;');
+
+								if (url.indexOf('?') === -1) {
+									url += '?';
+								}
+								else {
+									url += '&amp;';
+								}
+								url += 'hl=' + (this.getParentEditor().config.language ? this.getParentEditor().config.language : 'en') + '&amp;version=3';
+
+								content += '<object width="' + width + '" height="' + height + '" ' + responsiveStyle + '>';
+								content += '<param name="movie" value="' + url + '"></param>';
+								content += '<param name="allowFullScreen" value="true"></param>';
+								content += '<param name="allowscriptaccess" value="always"></param>';
+								content += '<embed src="' + url + '" type="application/x-shockwave-flash" ';
+								content += 'width="' + width + '" height="' + height + '" '+ responsiveStyle + ' allowscriptaccess="always" ';
+								content += 'allowfullscreen="true"></embed>';
+								content += '</object>';
+							}
+							else
+							if (this.getContentElement('youtubePlugin', 'chkNoEmbed').getValue() === true) {
+								var imgSrc = 'https://img.youtube.com/vi/' + video + '/sddefault.jpg';
+								content += '<a href="' + url + '" ><img width="' + width + '" height="' + height + '" src="' + imgSrc + '" '  + responsiveStyle + '/></a>';
+							}
+							else {
+								content += '<iframe ' + (paramAutoplay ? 'allow="' + paramAutoplay + ';" ' : '') + 'width="' + width + '" height="' + height + '" src="' + url + '" ' + responsiveStyle;
+								content += 'frameborder="0" allowfullscreen></iframe>';
+							}
+
+							if (this.getContentElement('youtubePlugin', 'chkResponsive').getValue() === true) {
+								content += '</div>';
+							}
+						}
+
+						var element = CKEDITOR.dom.element.createFromHtml(content);
+						var instance = this.getParentEditor();
+						instance.insertElement(element);
+					}
+				};
+			});
+		}
+	});
+})();
+
+function handleLinkChange(el, api) {
+	var video = ytVidId(el.getValue());
+	var time = ytVidTime(el.getValue());
+
+	if (el.getValue().length > 0) {
+		el.getDialog().getContentElement('youtubePlugin', 'txtEmbed').disable();
+	}
+	else if (!disabled.length || !disabled.includes('txtEmbed')) {
+		el.getDialog().getContentElement('youtubePlugin', 'txtEmbed').enable();
+	}
+
+	if (video && time) {
+		var seconds = timeParamToSeconds(time);
+		var hms = secondsToHms(seconds);
+		el.getDialog().getContentElement('youtubePlugin', 'txtStartAt').setValue(hms);
+	}
+}
+
+function handleEmbedChange(el, api) {
+	if (el.getValue().length > 0) {
+		el.getDialog().getContentElement('youtubePlugin', 'txtUrl').disable();
+	}
+	else {
+		el.getDialog().getContentElement('youtubePlugin', 'txtUrl').enable();
+	}
+}
+
+
+/**
+ * JavaScript function to match (and return) the video Id
+ * of any valid Youtube Url, given as input string.
+ * @author: Stephan Schmitz <eyecatchup@gmail.com>
+ * @url: http://stackoverflow.com/a/10315969/624466
+ */
+function ytVidId(url) {
+	var p = /^(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))((\w|-){11})(?:\S+)?$/;
+	return (url.match(p)) ? RegExp.$1 : false;
+}
+
+/**
+ * Matches and returns time param in YouTube Urls.
+ */
+function ytVidTime(url) {
+	var p = /t=([0-9hms]+)/;
+	return (url.match(p)) ? RegExp.$1 : false;
+}
+
+/**
+ * Converts time in hms format to seconds only
+ */
+function hmsToSeconds(time) {
+	var arr = time.split(':'), s = 0, m = 1;
+
+	while (arr.length > 0) {
+		s += m * parseInt(arr.pop(), 10);
+		m *= 60;
+	}
+
+	return s;
+}
+
+/**
+ * Converts seconds to hms format
+ */
+function secondsToHms(seconds) {
+	var h = Math.floor(seconds / 3600);
+	var m = Math.floor((seconds / 60) % 60);
+	var s = seconds % 60;
+
+	var pad = function (n) {
+		n = String(n);
+		return n.length >= 2 ? n : "0" + n;
+	};
+
+	if (h > 0) {
+		return pad(h) + ':' + pad(m) + ':' + pad(s);
+	}
+	else {
+		return pad(m) + ':' + pad(s);
+	}
+}
+
+/**
+ * Converts time in youtube t-param format to seconds
+ */
+function timeParamToSeconds(param) {
+	var componentValue = function (si) {
+		var regex = new RegExp('(\\d+)' + si);
+		return param.match(regex) ? parseInt(RegExp.$1, 10) : 0;
+	};
+
+	return componentValue('h') * 3600
+		+ componentValue('m') * 60
+		+ componentValue('s');
+}
+
+/**
+ * Converts seconds into youtube t-param value, e.g. 1h4m30s
+ */
+function secondsToTimeParam(seconds) {
+	var h = Math.floor(seconds / 3600);
+	var m = Math.floor((seconds / 60) % 60);
+	var s = seconds % 60;
+	var param = '';
+
+	if (h > 0) {
+		param += h + 'h';
+	}
+
+	if (m > 0) {
+		param += m + 'm';
+	}
+
+	if (s > 0) {
+		param += s + 's';
+	}
+
+	return param;
+}
diff --git a/tramway-admin/app/helpers/tramway/admin/records_helper.rb b/tramway-admin/app/helpers/tramway/admin/records_helper.rb
index a8b338b7..40417b76 100644
--- a/tramway-admin/app/helpers/tramway/admin/records_helper.rb
+++ b/tramway-admin/app/helpers/tramway/admin/records_helper.rb
@@ -78,11 +78,12 @@ def new_associated_record_path(object:, association:)
       unless association.options[:class_name].present?
         raise "You should set `class_name` for #{association.name} association"
       end
+
       if association.options[:as].present?
         new_record_path model: association.class_name,
           redirect: current_model_record_path(object),
           association.options[:class_name].underscore => {
-            association.options[:as] => object.id,
+          association.options[:as] => object.id,
             association.type => object.class.model_name
           }
       else
diff --git a/tramway-api/app/controllers/tramway/api/application_controller.rb b/tramway-api/app/controllers/tramway/api/application_controller.rb
index 653fe6a3..e58eedfe 100644
--- a/tramway-api/app/controllers/tramway/api/application_controller.rb
+++ b/tramway-api/app/controllers/tramway/api/application_controller.rb
@@ -19,6 +19,7 @@ def unauthorized
 
       def authenticate
         return if current_user || params[:user_based_model].in?(Tramway::Api.user_based_models)
+
         unauthorized
       end
 
diff --git a/tramway-core/README.md b/tramway-core/README.md
index 433488f3..11a91ec7 100644
--- a/tramway-core/README.md
+++ b/tramway-core/README.md
@@ -31,6 +31,55 @@ Tramway::Core.initialize_application model_class: ::Tramway::Conference::Unity #
 ```ruby
 Rails.application.config.assets.precompile += %w( *.jpg *.png *.js )
 ```
+# Usage
+## Decorators
+### Helper methods
+
+#### date_view
+Returns a date in the format depending on localization
+
+*app/decorators/\*_decorator.rb*
+```ruby
+def created_at
+  date_view object.created_at
+end
+```
+#### datetime_view
+Returns a date and time in the format depending on localization
+
+*app/decorators/*_decorator.rb*
+```ruby
+def created_at
+  datetime_view object.created_at
+end
+```
+#### state_machine_view
+Returns the state of an object according to a state machine
+
+*app/decorators/*_decorator.rb*
+```ruby
+def state
+  state_machine_view object, :state
+end
+```
+#### image_view
+Returns an image in a particular format depending on the parameters of the original image file
+
+*app/decorators/\*_decorator.rb*
+```ruby
+def avatar
+  image_view object.avatar
+end
+```
+#### enumerize_view
+Returns object enumerations as text
+
+*app/decorators/\*_decorator.rb*
+```ruby
+def field_type
+  enumerize_view object.field_type
+end
+```
 
 # Базовые классы
 
diff --git a/tramway-core/app/forms/tramway/core/application_form.rb b/tramway-core/app/forms/tramway/core/application_form.rb
index 58756871..f76a6b2d 100644
--- a/tramway-core/app/forms/tramway/core/application_form.rb
+++ b/tramway-core/app/forms/tramway/core/application_form.rb
@@ -35,10 +35,10 @@ def submit(params)
         if validate params
           begin
             save.tap do
-              #self.class.remove_validations_from_model!
+              # self.class.remove_validations_from_model!
             end
           rescue StandardError => e
-            #self.class.remove_validations_from_model!
+            # self.class.remove_validations_from_model!
             error = Tramway::Error.new(plugin: :core, method: :submit, message: "Looks like you have method `#{e.name.to_s.gsub('=', '')}` in #{@@model_class}. You should rename it or rename property in #{self.class}")
             raise error.message
           end
@@ -51,11 +51,11 @@ def submit(params)
             end
           end
           (association_error && save).tap do
-            #self.class.remove_validations_from_model!
+            # self.class.remove_validations_from_model!
           end
         end
       else
-        #self.class.remove_validations_from_model!
+        # self.class.remove_validations_from_model!
         error = Tramway::Error.new(plugin: :core, method: :submit, message: 'ApplicationForm::Params should not be nil')
         raise error.message
       end
@@ -75,6 +75,7 @@ def form_properties_additional(**args)
 
     def properties
       return @form_properties if @form_properties
+
       yaml_config_file_path = Rails.root.join('app', 'forms', "#{self.class.name.underscore}.yml")
       if File.exist? yaml_config_file_path
         @form_properties = YAML.load_file(yaml_config_file_path).deep_symbolize_keys
@@ -165,17 +166,17 @@ def validation_group_class
 
       def validates(attribute, **options)
         if !defined?(@@model_class) || @@model_class.nil?
-          error = Tramway::Error.new(plugin: :core, method: :validates, message: "You need to set `model_class` name while using validations. Just write `self.model_class = YOUR_MODEL_NAME` in the class area.")
+          error = Tramway::Error.new(plugin: :core, method: :validates, message: 'You need to set `model_class` name while using validations. Just write `self.model_class = YOUR_MODEL_NAME` in the class area.')
           raise error.message
         end
         @@model_class.validates attribute, **options
-      #  @@validations ||= {}
-      #  @@validations.deep_merge! attribute => options
+        #  @@validations ||= {}
+        #  @@validations.deep_merge! attribute => options
       end
-      
+
       # FIXME: Removes all validations in a field. We must implement own validations
-      
-      #def remove_validations_from_model!
+
+      # def remove_validations_from_model!
       #  return unless defined? @@validations
       #  @@validations&.each do |validation|
       #    @@model_class.class_eval do
@@ -187,7 +188,7 @@ def validates(attribute, **options)
       #      end
       #    end
       #  end
-      #end
+      # end
     end
   end
 end
diff --git a/tramway-core/app/forms/tramway/core/extendable_form.rb b/tramway-core/app/forms/tramway/core/extendable_form.rb
index 0e1fdc8f..024f3320 100644
--- a/tramway-core/app/forms/tramway/core/extendable_form.rb
+++ b/tramway-core/app/forms/tramway/core/extendable_form.rb
@@ -40,7 +40,7 @@ def new(name, simple_properties: {}, **more_properties)
 
             case property[1][:object].field_type
             when 'file'
-              field = property[1][:object] 
+              field = property[1][:object]
               define_method "#{property[0]}=" do |value|
                 file_instance = property[1][:association_model].find_or_create_by "#{model.class.name.underscore}_id" => model.id, "#{field.class.name.underscore}_id" => field.id
                 file_instance.file = value
@@ -63,9 +63,7 @@ def new(name, simple_properties: {}, **more_properties)
 
           define_method :jsonb_ignored_properties do |properties|
             properties.map do |property|
-              if property[1][:object].field_type == 'file'
-                property[0].to_s
-              end
+              property[0].to_s if property[1][:object].field_type == 'file'
             end.compact
           end
         end)
diff --git a/tramway-core/spec/dummy/db/schema.rb b/tramway-core/spec/dummy/db/schema.rb
index 6cb0ae92..876527a2 100644
--- a/tramway-core/spec/dummy/db/schema.rb
+++ b/tramway-core/spec/dummy/db/schema.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # This file is auto-generated from the current state of the database. Instead
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.
@@ -10,76 +12,74 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20190126015224) do
-
+ActiveRecord::Schema.define(version: 20_190_126_015_224) do
   # These are extensions that must be enabled in order to support this database
-  enable_extension "plpgsql"
+  enable_extension 'plpgsql'
 
-  create_table "another2_association_models", force: :cascade do |t|
-    t.text "state"
-    t.integer "test_model_id"
-    t.integer "uid"
-    t.text "text"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+  create_table 'another2_association_models', force: :cascade do |t|
+    t.text 'state'
+    t.integer 'test_model_id'
+    t.integer 'uid'
+    t.text 'text'
+    t.datetime 'created_at', null: false
+    t.datetime 'updated_at', null: false
   end
 
-  create_table "another_association_models", force: :cascade do |t|
-    t.integer "uid"
-    t.integer "test_model_id"
-    t.text "state"
-    t.text "text"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+  create_table 'another_association_models', force: :cascade do |t|
+    t.integer 'uid'
+    t.integer 'test_model_id'
+    t.text 'state'
+    t.text 'text'
+    t.datetime 'created_at', null: false
+    t.datetime 'updated_at', null: false
   end
 
-  create_table "association2_models", force: :cascade do |t|
-    t.text "state"
-    t.integer "test_model_id"
-    t.integer "uid"
-    t.text "text"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+  create_table 'association2_models', force: :cascade do |t|
+    t.text 'state'
+    t.integer 'test_model_id'
+    t.integer 'uid'
+    t.text 'text'
+    t.datetime 'created_at', null: false
+    t.datetime 'updated_at', null: false
   end
 
-  create_table "association_models", force: :cascade do |t|
-    t.integer "test_model_id"
-    t.integer "uid"
-    t.text "text"
-    t.text "state"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+  create_table 'association_models', force: :cascade do |t|
+    t.integer 'test_model_id'
+    t.integer 'uid'
+    t.text 'text'
+    t.text 'state'
+    t.datetime 'created_at', null: false
+    t.datetime 'updated_at', null: false
   end
 
-  create_table "audits", force: :cascade do |t|
-    t.integer "auditable_id"
-    t.string "auditable_type"
-    t.integer "associated_id"
-    t.string "associated_type"
-    t.integer "user_id"
-    t.string "user_type"
-    t.string "username"
-    t.string "action"
-    t.text "audited_changes"
-    t.integer "version", default: 0
-    t.string "comment"
-    t.string "remote_address"
-    t.string "request_uuid"
-    t.datetime "created_at"
-    t.index ["associated_type", "associated_id"], name: "associated_index"
-    t.index ["auditable_type", "auditable_id", "version"], name: "auditable_index"
-    t.index ["created_at"], name: "index_audits_on_created_at"
-    t.index ["request_uuid"], name: "index_audits_on_request_uuid"
-    t.index ["user_id", "user_type"], name: "user_index"
+  create_table 'audits', force: :cascade do |t|
+    t.integer 'auditable_id'
+    t.string 'auditable_type'
+    t.integer 'associated_id'
+    t.string 'associated_type'
+    t.integer 'user_id'
+    t.string 'user_type'
+    t.string 'username'
+    t.string 'action'
+    t.text 'audited_changes'
+    t.integer 'version', default: 0
+    t.string 'comment'
+    t.string 'remote_address'
+    t.string 'request_uuid'
+    t.datetime 'created_at'
+    t.index %w[associated_type associated_id], name: 'associated_index'
+    t.index %w[auditable_type auditable_id version], name: 'auditable_index'
+    t.index ['created_at'], name: 'index_audits_on_created_at'
+    t.index ['request_uuid'], name: 'index_audits_on_request_uuid'
+    t.index %w[user_id user_type], name: 'user_index'
   end
 
-  create_table "test_models", force: :cascade do |t|
-    t.text "text"
-    t.integer "uid"
-    t.text "state"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
-    t.text "enumerized"
+  create_table 'test_models', force: :cascade do |t|
+    t.text 'text'
+    t.integer 'uid'
+    t.text 'state'
+    t.datetime 'created_at', null: false
+    t.datetime 'updated_at', null: false
+    t.text 'enumerized'
   end
-
 end
diff --git a/tramway-event/app/decorators/tramway/event/event_decorator.rb b/tramway-event/app/decorators/tramway/event/event_decorator.rb
index 89b7756a..ba8304f7 100644
--- a/tramway-event/app/decorators/tramway/event/event_decorator.rb
+++ b/tramway-event/app/decorators/tramway/event/event_decorator.rb
@@ -68,6 +68,7 @@ def duration(begin_date: object.begin_date, end_date: object.end_date)
 
   def request_collecting_duration
     return if object.request_collecting_begin_date.nil? || object.request_collecting_end_date.nil?
+
     duration begin_date: object.request_collecting_begin_date, end_date: object.request_collecting_end_date
   end
 
diff --git a/tramway-event/app/decorators/tramway/event/participant_decorator.rb b/tramway-event/app/decorators/tramway/event/participant_decorator.rb
index 7cf69a5a..549ae824 100644
--- a/tramway-event/app/decorators/tramway/event/participant_decorator.rb
+++ b/tramway-event/app/decorators/tramway/event/participant_decorator.rb
@@ -11,6 +11,10 @@ def list_attributes
       [:list_fields]
     end
     delegate :human_participation_state_event_name, to: :model_class
+
+    def show_attributes
+      %i[id event values state created_at updated_at participation_state comment]
+    end
   end
 
   decorate_association :event
@@ -24,6 +28,10 @@ def title
     end
   end
 
+  def event
+    object.event.title
+  end
+
   def list_fields
     content_tag :table, class: :table do
       concat(content_tag(:tr) do
@@ -86,6 +94,24 @@ def values
     end
   end
 
+  def state
+    state_machine_view object, :state
+  end
+
+  def created_at
+    date_view object.created_at
+  end
+
+  def updated_at
+    date_view object.updated_at
+  end
+
+  def participation_state
+    state_machine_view object, :participation_state
+  end
+
+  delegate :comment, to: :object
+
   def participation_state_button_color(event)
     case event
     when :previous_approve, :approve
diff --git a/tramway-event/app/decorators/tramway/event/participant_form_field_decorator.rb b/tramway-event/app/decorators/tramway/event/participant_form_field_decorator.rb
index 8a68faaa..d5e454ec 100644
--- a/tramway-event/app/decorators/tramway/event/participant_form_field_decorator.rb
+++ b/tramway-event/app/decorators/tramway/event/participant_form_field_decorator.rb
@@ -9,8 +9,16 @@ def collections
     def list_attributes
       [:event_title]
     end
+
+    def show_attributes
+      %i[id title description field_type event_title state created_at updated_at options position]
+    end
   end
 
+  delegate :description, to: :object
+  delegate :options, to: :object
+  delegate :position, to: :object
+
   def title
     "#{object.title} #{object.event.title}"
   end
@@ -18,4 +26,20 @@ def title
   def event_title
     object.event.title
   end
+
+  def field_type
+    enumerize_view object.field_type
+  end
+
+  def state
+    state_machine_view object, :state
+  end
+
+  def created_at
+    date_view object.created_at
+  end
+
+  def updated_at
+    date_view object.updated_at
+  end
 end
diff --git a/tramway-event/app/models/tramway/event/event.rb b/tramway-event/app/models/tramway/event/event.rb
index 2b55e379..68febf4d 100644
--- a/tramway-event/app/models/tramway/event/event.rb
+++ b/tramway-event/app/models/tramway/event/event.rb
@@ -24,7 +24,5 @@ def request_collecting_state
     return :are_being_right_now if request_collecting_begin_date&.past? && request_collecting_end_date&.future?
   end
 
-  if defined? ::Tramway::Partner
-    include ::Tramway::Partner::Scopes
-  end
+  include ::Tramway::Partner::Scopes if defined? ::Tramway::Partner
 end
diff --git a/tramway-event/app/views/tramway/event/participants/_form.html.haml b/tramway-event/app/views/tramway/event/participants/_form.html.haml
index 26f132ab..665185d2 100644
--- a/tramway-event/app/views/tramway/event/participants/_form.html.haml
+++ b/tramway-event/app/views/tramway/event/participants/_form.html.haml
@@ -8,4 +8,4 @@
         = f.input :event_id, as: :hidden, input_html: { value: event.id, class: class_name, id: "#{class_name}_event_id", name: "#{class_name}[event_id]" }
         - event.participant_form_fields.inputs_list.each do |field|
           = render 'tramway/core/shared/input_extended', field: field, class_name: class_name, f: f
-        = f.button :submit, t('.submit_form')
+        = f.button :submit, t('.submit_form')
\ No newline at end of file
diff --git a/tramway-event/config/locales/models.yml b/tramway-event/config/locales/models.yml
index 11105702..ca59c79a 100644
--- a/tramway-event/config/locales/models.yml
+++ b/tramway-event/config/locales/models.yml
@@ -1,4 +1,14 @@
 ru:
+  simple_form:
+    tramway/event/participant_form_field:
+      input:
+        field_type:
+          Yes: Да
+          no: Нет
+
+  default:
+    collections:
+      all: Все
   activerecord:
     models:
       tramway/event/event: Мероприятие
@@ -27,12 +37,17 @@ ru:
         participants_list: Список участников
         does_not_have_end_date: мероприятие не имеет даты окончания
       tramway/event/participant:
+        name: Имя
+        list_fields: Данные
         comment: Примечание
         event: Мероприятие
         full_name: Полное имя
         email: Email
         phone: Телефон
         organization: Организация
+        participation_state: Статус участника
+        event: Мероприятие
+        values: Данные
       tramway/event/section:
         title: Название
         description: Описание
@@ -41,6 +56,13 @@ ru:
         icon: Иконка
         position: Позиция на странице мероприятия
       tramway/event/participant_form_field:
+        event_title: Мероприятие
+        name: Название
+        event: Мероприятие
+        description: Описание
+        field_type: Тип поля
+        position: Позиция в анкете
+        options: Параметры
         title: Название (в Tramway название Поля анкеты - это ключ для выборки пользователей. Если вы измените ключ к выборке пользователей, то все пользователи, получившие данные по предыдущему ключу по этой выборке показываться не будут)
       tramway/event/partaking:
         part_name: Мероприятие
@@ -82,3 +104,10 @@ ru:
       status:
         main: На главной странице
         common: Не на главной странице
+    tramway/event/participant_form_field:
+      field_type:
+        text: Многострочный текст
+        string: Текст
+        numeric: Число
+        date_picker: Дата
+        select: Выпадающий список (да/нет)
\ No newline at end of file
diff --git a/tramway-export/lib/tramway/export.rb b/tramway-export/lib/tramway/export.rb
index 46b17edb..86c5f1d5 100644
--- a/tramway-export/lib/tramway/export.rb
+++ b/tramway-export/lib/tramway/export.rb
@@ -13,6 +13,7 @@ def set_exportable_models(*models, project:)
 
       def exportable_model?(model_class, project:)
         return false unless project.present?
+
         @exportable_models[project.to_sym]&.include? model_class
       end
     end
diff --git a/tramway-landing/app/forms/tramway/landing/block_form.rb b/tramway-landing/app/forms/tramway/landing/block_form.rb
index bf171190..3570b6a5 100644
--- a/tramway-landing/app/forms/tramway/landing/block_form.rb
+++ b/tramway-landing/app/forms/tramway/landing/block_form.rb
@@ -12,7 +12,7 @@ def initialize(object = nil)
                         type: :numeric,
                         input_options: {
                           hint: I18n.t('hints.tramway.landing.block.position', array: ::Tramway::Landing::Block.active.on_main_page.map(&:position).join(','))
-                        },
+                        }
                       },
                       block_type: :default,
                       navbar_link: :default,
diff --git a/tramway-landing/config/locales/models.yml b/tramway-landing/config/locales/models.yml
index 32de2880..4aa2ab34 100644
--- a/tramway-landing/config/locales/models.yml
+++ b/tramway-landing/config/locales/models.yml
@@ -4,6 +4,7 @@ ru:
       tramway/landing/block: Блок
     attributes:
       tramway/landing/block:
+        name: Название
         title: Название
         background: Изображение
         position: Позиция на странице
@@ -17,6 +18,7 @@ ru:
         button_title: Наименование кнопки (только для Типа блока "Свободный блок с кнопкой")
         button_link: Ссылка кнопки (только для Типа блока "Свободный блок с кнопкой")
         view_name: Название вьюхи
+        button: Наименование кнопки 
   cases:
     tramway/landing/block:
       plural: Блоки
diff --git a/tramway-user/config/locales/ru/models.yml b/tramway-user/config/locales/ru/models.yml
index b867a099..dab34554 100644
--- a/tramway-user/config/locales/ru/models.yml
+++ b/tramway-user/config/locales/ru/models.yml
@@ -2,12 +2,6 @@ ru:
   activerecord:
     models:
       tramway/user/user: Пользователь
-    attributes:
-      tramway/user/user:
-        password: Пароль
-        first_name: Имя
-        last_name: Фамилия
-        role: Роль
     errors:
       models:
         tramway/user/user: