diff --git a/locales/ar.json b/locales/ar.json
index ffc9492..04ecbc2 100644
--- a/locales/ar.json
+++ b/locales/ar.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "ar",
+        "dir": "rtl",
+        "name": "العربية"
+    },
     "add_forward": "إضافة عنوان آخر لتوجيه البريد",
     "add_mail": "إضافة عنوان بريد إلكتروني مستعار",
     "cancel": "إلغاء",
diff --git a/locales/bn_BD.json b/locales/bn_BD.json
index 75d9384..7f49474 100644
--- a/locales/bn_BD.json
+++ b/locales/bn_BD.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "bn-BD",
+        "dir": "ltr",
+        "name": "বাংলা"
+    },
     "add_forward": "একটি ইমেল ফরোয়ার্ডিং ঠিকানা যুক্ত করুন",
     "add_mail": "একটি ইমেল ওরফে যুক্ত করুন",
     "cancel": "বাতিল",
diff --git a/locales/br.json b/locales/br.json
index 2c63c08..c4b33d5 100644
--- a/locales/br.json
+++ b/locales/br.json
@@ -1,2 +1,7 @@
 {
+    "_language": {
+        "code": "br",
+        "dir": "ltr",
+        "name": "Brezhoneg"
+    }
 }
diff --git a/locales/ca.json b/locales/ca.json
index 854d202..b4baf5d 100644
--- a/locales/ca.json
+++ b/locales/ca.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "ca",
+        "dir": "ltr",
+        "name": "Català"
+    },
     "add_forward": "Afegir un correu electrònic de reenviament",
     "add_mail": "Afegir un àlies de correu electrònic",
     "cancel": "Cancel·lar",
diff --git a/locales/ckb.json b/locales/ckb.json
index 2c63c08..1c550c6 100644
--- a/locales/ckb.json
+++ b/locales/ckb.json
@@ -1,2 +1,7 @@
 {
+    "_language": {
+        "code": "ckb",
+        "dir": "rtl",
+        "name": "کوردی"
+    }
 }
diff --git a/locales/cs.json b/locales/cs.json
index 461e30a..4dcdede 100644
--- a/locales/cs.json
+++ b/locales/cs.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "cs",
+        "dir": "ltr",
+        "name": "Čeština"
+    },
     "add_forward": "Přidat e-mailovou adresu pro přeposílání",
     "add_mail": "Přidat e-mail alias",
     "cancel": "Storno",
diff --git a/locales/da.json b/locales/da.json
index 2c63c08..000920f 100644
--- a/locales/da.json
+++ b/locales/da.json
@@ -1,2 +1,7 @@
 {
+    "_language": {
+        "code": "da",
+        "dir": "ltr",
+        "name": "Dansk"
+    }
 }
diff --git a/locales/de.json b/locales/de.json
index d700a2b..4085a30 100644
--- a/locales/de.json
+++ b/locales/de.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "de",
+        "dir": "ltr",
+        "name": "Deutsch"
+    },
     "add_forward": "E-Mail-Weiterleitung hinzufügen",
     "add_mail": "E-Mail-Alias hinzufügen",
     "cancel": "Abbrechen",
diff --git a/locales/el.json b/locales/el.json
index c1bcdcb..82e69fd 100644
--- a/locales/el.json
+++ b/locales/el.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "el",
+        "dir": "ltr",
+        "name": "Eλληνικά"
+    },
     "add_forward": "Προσθέστε μια διεύθυνση προώθησης email",
     "add_mail": "Προσθέστε ένα ψευδώνυμο email",
     "cancel": "Ματαίωση",
diff --git a/locales/en.json b/locales/en.json
index 9638330..8e4752f 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "en",
+        "dir": "ltr",
+        "name": "English"
+    },
     "add_forward": "Add an e-mail forwarding address",
     "add_mail": "Add an e-mail alias",
     "app_list": "App list",
diff --git a/locales/eo.json b/locales/eo.json
index 2717f0e..10c1b23 100644
--- a/locales/eo.json
+++ b/locales/eo.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "eo",
+        "dir": "ltr",
+        "name": "Esperanto"
+    },
     "add_forward": "Aldonu poŝton antaŭen",
     "add_mail": "Aldonu poŝton alias",
     "cancel": "Nuligi",
diff --git a/locales/es.json b/locales/es.json
index 3b981d9..e8c88fb 100644
--- a/locales/es.json
+++ b/locales/es.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "es",
+        "dir": "ltr",
+        "name": "Español"
+    },
     "add_forward": "Añadir una dirección de reenvío de correo electrónico",
     "add_mail": "Añadir un alias de correo electrónico",
     "cancel": "Cancelar",
diff --git a/locales/eu.json b/locales/eu.json
index e6a3114..2cbef40 100644
--- a/locales/eu.json
+++ b/locales/eu.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "eu",
+        "dir": "ltr",
+        "name": "Euskara"
+    },
     "add_forward": "Gehitu helbide elektronikoa birbidaltzeko e-maila",
     "add_mail": "Gehitu e-mail ezizen bat",
     "cancel": "Utzi",
diff --git a/locales/fa.json b/locales/fa.json
index 373ca36..53ae5c0 100644
--- a/locales/fa.json
+++ b/locales/fa.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "fa",
+        "dir": "rtl",
+        "name": "فارسی"
+    },
     "add_forward": "آدرس هدایت ایمیل را اضافه کنید",
     "add_mail": "یک نام مستعار ایمیل اضافه کنید",
     "cancel": "لغو",
diff --git a/locales/fi.json b/locales/fi.json
index 53263b7..ec83fe1 100644
--- a/locales/fi.json
+++ b/locales/fi.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "fi",
+        "dir": "ltr",
+        "name": "Suomi"
+    },
     "add_forward": "Lisää sähköpostin välitysosoite",
     "add_mail": "Lisää sähköposti-alias",
     "cancel": "Peruuta",
diff --git a/locales/fr.json b/locales/fr.json
index d3023c5..fb6eb72 100644
--- a/locales/fr.json
+++ b/locales/fr.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "fr",
+        "dir": "ltr",
+        "name": "Français"
+    },
     "add_forward": "Ajouter une adresse de transfert",
     "add_mail": "Ajouter un alias de courriel",
     "cancel": "Annuler",
diff --git a/locales/gl.json b/locales/gl.json
index 690d87c..4baeefe 100644
--- a/locales/gl.json
+++ b/locales/gl.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "gl",
+        "dir": "ltr",
+        "name": "Galego"
+    },
     "add_forward": "Engadir un enderezo de reenvío de email",
     "add_mail": "Engadir un alias de email",
     "cancel": "Cancelar",
diff --git a/locales/he.json b/locales/he.json
index 2c63c08..55f2ee9 100644
--- a/locales/he.json
+++ b/locales/he.json
@@ -1,2 +1,7 @@
 {
+    "_language": {
+        "code": "he",
+        "dir": "rtl",
+        "name": "עברית"
+    }
 }
diff --git a/locales/hi.json b/locales/hi.json
index 1265bf2..c158053 100644
--- a/locales/hi.json
+++ b/locales/hi.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "hi",
+        "dir": "ltr",
+        "name": "हिन्दी"
+    },
     "add_forward": "एक ई-मेल अग्रेषण पता जोड़ें",
     "add_mail": "एक ईमेल उपनाम जोड़ें",
     "cancel": "रद्द करना",
diff --git a/locales/hu.json b/locales/hu.json
index f718a2c..7f3c22d 100644
--- a/locales/hu.json
+++ b/locales/hu.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "hu",
+        "dir": "ltr",
+        "name": "Magyar"
+    },
     "add_forward": "Adjon hozzá egy e-mail továbbító címet",
     "add_mail": "Adjon hozzá egy e-mail álnevet",
     "cancel": "Megszünteti",
diff --git a/locales/id.json b/locales/id.json
index e443d27..3436d26 100644
--- a/locales/id.json
+++ b/locales/id.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "id",
+        "dir": "ltr",
+        "name": "Bahasa Indonesia"
+    },
     "add_forward": "Buat alamat surel terusan",
     "add_mail": "Buat surel alias",
     "cancel": "Batal",
diff --git a/locales/it.json b/locales/it.json
index 46703a7..92b5cd5 100644
--- a/locales/it.json
+++ b/locales/it.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "it",
+        "dir": "ltr",
+        "name": "Italiano"
+    },
     "add_forward": "Aggiungi un indirizzo di inoltro e-mail",
     "add_mail": "Aggiungi un alias email",
     "cancel": "Annulla",
diff --git a/locales/ja.json b/locales/ja.json
index 4e1e388..7039174 100644
--- a/locales/ja.json
+++ b/locales/ja.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "ja",
+        "dir": "ltr",
+        "name": "日本語"
+    },
     "add_forward": "電子メール転送アドレスを追加",
     "add_mail": "電子メール エイリアスを追加",
     "cancel": "キャンセル",
diff --git a/locales/kab.json b/locales/kab.json
index 969f41d..e644c1a 100644
--- a/locales/kab.json
+++ b/locales/kab.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "kab",
+        "dir": "ltr",
+        "name": "Taqbaylit"
+    },
     "cancel": "Sefsex",
     "change_password": "Beddel awal n uffir",
     "current_password": "Awal n uɛeddi amiran",
diff --git a/locales/lt.json b/locales/lt.json
index 2c63c08..eeaa7aa 100644
--- a/locales/lt.json
+++ b/locales/lt.json
@@ -1,2 +1,7 @@
 {
+    "_language": {
+        "code": "lt",
+        "dir": "ltr",
+        "name": "Lietuvių"
+    }
 }
diff --git a/locales/mk.json b/locales/mk.json
index 2c63c08..74f0d68 100644
--- a/locales/mk.json
+++ b/locales/mk.json
@@ -1,2 +1,7 @@
 {
+    "_language": {
+        "code": "mk",
+        "dir": "ltr",
+        "name": "македонски"
+    }
 }
diff --git a/locales/nb_NO.json b/locales/nb_NO.json
index a343284..62fc83a 100644
--- a/locales/nb_NO.json
+++ b/locales/nb_NO.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "nb-NO",
+        "dir": "ltr",
+        "name": "Norsk bokmål"
+    },
     "cancel": "Avbryt",
     "change_password": "Endre passord",
     "current_password": "Nåværende passord",
diff --git a/locales/ne.json b/locales/ne.json
index 33f9ad6..8cb4315 100644
--- a/locales/ne.json
+++ b/locales/ne.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "ne",
+        "dir": "ltr",
+        "name": "नेपाली"
+    },
     "add_forward": "एक ईमेल अग्रेषण ठेगाना जोड्नुहोस्",
     "add_mail": "ईमेल उपनाम थप्नुहोस्",
     "cancel": "रद्द गर्नुहोस्",
diff --git a/locales/nl.json b/locales/nl.json
index 43d9017..3ea00df 100644
--- a/locales/nl.json
+++ b/locales/nl.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "nl",
+        "dir": "ltr",
+        "name": "Nederlands"
+    },
     "add_forward": "Voeg een e-mail doorstuuradres toe",
     "add_mail": "Voeg een e-mailalias toe",
     "cancel": "Annuleren",
diff --git a/locales/oc.json b/locales/oc.json
index 235df4a..cd96fbb 100644
--- a/locales/oc.json
+++ b/locales/oc.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "oc",
+        "dir": "ltr",
+        "name": "Occitan"
+    },
     "add_forward": "Ajustar una adreça de transferiment",
     "add_mail": "Ajustar un alias d’adreça electronica",
     "cancel": "Anullar",
diff --git a/locales/pl.json b/locales/pl.json
index aa377a2..223519c 100644
--- a/locales/pl.json
+++ b/locales/pl.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "pl",
+        "dir": "ltr",
+        "name": "Polski"
+    },
     "add_forward": "Dodaj adres e-mail do przekazywania",
     "add_mail": "Dodaj alias e-mail",
     "cancel": "Anuluj",
diff --git a/locales/pt.json b/locales/pt.json
index 58e66e9..1e507e4 100644
--- a/locales/pt.json
+++ b/locales/pt.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "pt",
+        "dir": "ltr",
+        "name": "Português"
+    },
     "add_forward": "Adicionar um endereço de encaminhamento de email",
     "add_mail": "Adicionar um alias de email",
     "cancel": "Cancelar",
diff --git a/locales/pt_BR.json b/locales/pt_BR.json
index 2c63c08..e7c1349 100644
--- a/locales/pt_BR.json
+++ b/locales/pt_BR.json
@@ -1,2 +1,7 @@
 {
+    "_language": {
+        "code": "pt-BR",
+        "dir": "ltr",
+        "name": "Português brasileiro"
+    }
 }
diff --git a/locales/ru.json b/locales/ru.json
index 20caf0d..2a53efe 100644
--- a/locales/ru.json
+++ b/locales/ru.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "ru",
+        "dir": "ltr",
+        "name": "Русский"
+    },
     "add_forward": "Добавить адрес пересылки электронной почты",
     "add_mail": "Добавьте псевдоним электронной почты",
     "cancel": "Отмена",
diff --git a/locales/sk.json b/locales/sk.json
index abf0491..d446f88 100644
--- a/locales/sk.json
+++ b/locales/sk.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "sk",
+        "dir": "ltr",
+        "name": "Slovak"
+    },
     "add_forward": "Pridať e-mailovú adresu pre preposielanie",
     "add_mail": "Pridať e-mailovú prezývku/alias",
     "cancel": "Zrušiť",
diff --git a/locales/sl.json b/locales/sl.json
index 910ba16..ad774ea 100644
--- a/locales/sl.json
+++ b/locales/sl.json
@@ -1,3 +1,8 @@
 {
+    "_language": {
+        "code": "sl",
+        "dir": "ltr",
+        "name": "Slovenščina"
+    },
     "cancel": "Prekliči"
 }
diff --git a/locales/sv.json b/locales/sv.json
index 2ec36ee..ab2d0b0 100644
--- a/locales/sv.json
+++ b/locales/sv.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "sv",
+        "dir": "ltr",
+        "name": "Svenska"
+    },
     "add_forward": "Lägg till en e-postadress för vidarebefordran",
     "add_mail": "Lägg till ett e-postalias",
     "cancel": "Avbryt",
diff --git a/locales/te.json b/locales/te.json
index b96d32e..058a151 100644
--- a/locales/te.json
+++ b/locales/te.json
@@ -1,3 +1,8 @@
 {
+    "_language": {
+        "code": "te",
+        "dir": "ltr",
+        "name": "Telugu"
+    },
     "cancel": "రద్దు చేయండి"
 }
diff --git a/locales/tr.json b/locales/tr.json
index dbfdf0a..3fbcbf7 100644
--- a/locales/tr.json
+++ b/locales/tr.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "tr",
+        "dir": "ltr",
+        "name": "Türkçe"
+    },
     "add_forward": "Bir e-posta yönlendirme adresi ekleyin",
     "add_mail": "Bir e-posta takma adı ekleyin",
     "cancel": "İptal et",
diff --git a/locales/uk.json b/locales/uk.json
index 5d51dd1..03f4f62 100644
--- a/locales/uk.json
+++ b/locales/uk.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "uk",
+        "dir": "ltr",
+        "name": "Українська"
+    },
     "add_forward": "Додайте адресу переадресації е-пошти",
     "add_mail": "Додайте аліас е-пошти",
     "cancel": "Скасувати",
diff --git a/locales/zh_Hans.json b/locales/zh_Hans.json
index 77dc163..4afbf15 100644
--- a/locales/zh_Hans.json
+++ b/locales/zh_Hans.json
@@ -1,4 +1,9 @@
 {
+    "_language": {
+        "code": "zh_Hans",
+        "dir": "ltr",
+        "name": "简化字"
+    },
     "add_forward": "添加电子邮件转发地址",
     "add_mail": "添加电子邮件别名",
     "cancel": "取消",