[tx-robot] updated from transifex

124 files changed, 72 insertions, 502 deletions

diff --git a/l10n/af.js b/l10n/af.js
index a5e07b6ad..5e1de4154 100644
--- a/l10n/af.js
+++ b/l10n/af.js
@@ -16,8 +16,6 @@ OC.L10N.register(
     "SMTP User" : "SMTP-gebruiker",
     "SMTP Password" : "SMTP-wagwoord",
     "Add mail account" : "Voeg posrekening toe",
-    "from" : "van",
-    "to" : "aan",
     "Subject" : "Onderwerp",
     "Sending …" : "Stuur…",
     "Message sent!" : "Boodskap gestuur!",
diff --git a/l10n/af.json b/l10n/af.json
index 2ec6a22b2..833d823f3 100644
--- a/l10n/af.json
+++ b/l10n/af.json
@@ -14,8 +14,6 @@
     "SMTP User" : "SMTP-gebruiker",
     "SMTP Password" : "SMTP-wagwoord",
     "Add mail account" : "Voeg posrekening toe",
-    "from" : "van",
-    "to" : "aan",
     "Subject" : "Onderwerp",
     "Sending …" : "Stuur…",
     "Message sent!" : "Boodskap gestuur!",
diff --git a/l10n/ar.js b/l10n/ar.js
index c04c5624f..19f671ac9 100644
--- a/l10n/ar.js
+++ b/l10n/ar.js
@@ -25,8 +25,6 @@ OC.L10N.register(
     "Connect" : "اتصال",
     "Add mail account" : "أضف حساب بريدي",
     "Keyboard shortcuts" : "إختصارات لوحة المفاتيح",
-    "from" : "من",
-    "to" : "إلى",
     "Subject" : "الموضوع",
     "Sending …" : "جار الإرسال",
     "Go back" : "العودة",
diff --git a/l10n/ar.json b/l10n/ar.json
index d36282e79..6d390cf39 100644
--- a/l10n/ar.json
+++ b/l10n/ar.json
@@ -23,8 +23,6 @@
     "Connect" : "اتصال",
     "Add mail account" : "أضف حساب بريدي",
     "Keyboard shortcuts" : "إختصارات لوحة المفاتيح",
-    "from" : "من",
-    "to" : "إلى",
     "Subject" : "الموضوع",
     "Sending …" : "جار الإرسال",
     "Go back" : "العودة",
diff --git a/l10n/bg.js b/l10n/bg.js
index d72ef87a2..3665ac316 100644
--- a/l10n/bg.js
+++ b/l10n/bg.js
@@ -28,8 +28,6 @@ OC.L10N.register(
     "Connect" : "Свържи",
     "Add mail account" : "Добавяне на профил",
     "Keyboard shortcuts" : "Бързи клавиши",
-    "from" : "от",
-    "to" : "до",
     "Subject" : "Тема",
     "Draft saved" : "Черновата записана",
     "Sending …" : "Изпращане...",
diff --git a/l10n/bg.json b/l10n/bg.json
index 3b24f3a59..c953de911 100644
--- a/l10n/bg.json
+++ b/l10n/bg.json
@@ -26,8 +26,6 @@
     "Connect" : "Свържи",
     "Add mail account" : "Добавяне на профил",
     "Keyboard shortcuts" : "Бързи клавиши",
-    "from" : "от",
-    "to" : "до",
     "Subject" : "Тема",
     "Draft saved" : "Черновата записана",
     "Sending …" : "Изпращане...",
diff --git a/l10n/ca.js b/l10n/ca.js
index 68006b7c8..b1263fd29 100644
--- a/l10n/ca.js
+++ b/l10n/ca.js
@@ -32,18 +32,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Fes servir avatars de Gravatar i favicon",
     "Keyboard shortcuts" : "Dreceres de teclat",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Esteu cercant una manera de xifrar els vostres correus electrònics? Instal·leu l’extensió del navegador Mailvelope.",
-    "from" : "de",
-    "to" : "a",
-    "+ CC/BCC" : "+ Cc / C/o",
-    "CC" : "Cc",
-    "BCC" : "C/o",
     "Subject" : "Assumpte",
-    "This mail does not have a subject yet." : "Aquest correu encara no té cap assumpte.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Tingueu en compte que el correu electrònic ha vingut d’una adreça que no s’hauria de respondre, per tant\tla vostra resposta probablement no serà llegida.",
-    "Message options" : "Opcions del missatge",
-    "Plain text" : "Text net",
     "Saving draft …" : "S'està desant l'esborrany ...",
     "Draft saved" : "S'ha desat l'esborrany",
+    "Message options" : "Opcions del missatge",
+    "Plain text" : "Text net",
     "Uploading attachments …" : "S'estan carregant els adjunts ...",
     "Sending …" : "S'està enviant ...",
     "Error sending your message" : "S'ha produït un error mentre s'enviava el vostre missatge",
@@ -63,7 +56,6 @@ OC.L10N.register(
     "Mark read" : "Marca com a llegit",
     "Mark unread" : "Marca com a no llegit",
     "Delete" : "Suprimeix",
-    "BCC recipients only" : "Només destinataris de C/o ",
     "Report this bug" : "Informa d'aquest error",
     "Loading messages" : "S'estan carregant missatges",
     "Not found" : "No s'ha trobat",
diff --git a/l10n/ca.json b/l10n/ca.json
index d26795f65..08377ff32 100644
--- a/l10n/ca.json
+++ b/l10n/ca.json
@@ -30,18 +30,11 @@
     "Use Gravatar and favicon avatars" : "Fes servir avatars de Gravatar i favicon",
     "Keyboard shortcuts" : "Dreceres de teclat",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Esteu cercant una manera de xifrar els vostres correus electrònics? Instal·leu l’extensió del navegador Mailvelope.",
-    "from" : "de",
-    "to" : "a",
-    "+ CC/BCC" : "+ Cc / C/o",
-    "CC" : "Cc",
-    "BCC" : "C/o",
     "Subject" : "Assumpte",
-    "This mail does not have a subject yet." : "Aquest correu encara no té cap assumpte.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Tingueu en compte que el correu electrònic ha vingut d’una adreça que no s’hauria de respondre, per tant\tla vostra resposta probablement no serà llegida.",
-    "Message options" : "Opcions del missatge",
-    "Plain text" : "Text net",
     "Saving draft …" : "S'està desant l'esborrany ...",
     "Draft saved" : "S'ha desat l'esborrany",
+    "Message options" : "Opcions del missatge",
+    "Plain text" : "Text net",
     "Uploading attachments …" : "S'estan carregant els adjunts ...",
     "Sending …" : "S'està enviant ...",
     "Error sending your message" : "S'ha produït un error mentre s'enviava el vostre missatge",
@@ -61,7 +54,6 @@
     "Mark read" : "Marca com a llegit",
     "Mark unread" : "Marca com a no llegit",
     "Delete" : "Suprimeix",
-    "BCC recipients only" : "Només destinataris de C/o ",
     "Report this bug" : "Informa d'aquest error",
     "Loading messages" : "S'estan carregant missatges",
     "Not found" : "No s'ha trobat",
diff --git a/l10n/cs.js b/l10n/cs.js
index c36043df8..589853303 100644
--- a/l10n/cs.js
+++ b/l10n/cs.js
@@ -32,11 +32,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Použijte Gravatar a favicon avatary",
     "Keyboard shortcuts" : "Klávesové zkratky",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Hledáte způsob, jak své e-maily šifrovat? Nainstalujte rozšíření pro webový prohlížeč Mailvelope!",
-    "from" : "od",
-    "to" : "komu",
     "Subject" : "Předmět",
-    "This mail does not have a subject yet." : "E-mail zatím postrádá předmět.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Poznámka: E-mail pochází z noreply (neodpovídat) adresy, takže\tvaše odpověď pravděpodobně nebude přečtena.",
     "Saving draft …" : "Ukládání konceptu…",
     "Draft saved" : "Koncept uložen",
     "Uploading attachments …" : "Nahrát přílohy…",
diff --git a/l10n/cs.json b/l10n/cs.json
index ec094687a..41c2bc9df 100644
--- a/l10n/cs.json
+++ b/l10n/cs.json
@@ -30,11 +30,7 @@
     "Use Gravatar and favicon avatars" : "Použijte Gravatar a favicon avatary",
     "Keyboard shortcuts" : "Klávesové zkratky",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Hledáte způsob, jak své e-maily šifrovat? Nainstalujte rozšíření pro webový prohlížeč Mailvelope!",
-    "from" : "od",
-    "to" : "komu",
     "Subject" : "Předmět",
-    "This mail does not have a subject yet." : "E-mail zatím postrádá předmět.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Poznámka: E-mail pochází z noreply (neodpovídat) adresy, takže\tvaše odpověď pravděpodobně nebude přečtena.",
     "Saving draft …" : "Ukládání konceptu…",
     "Draft saved" : "Koncept uložen",
     "Uploading attachments …" : "Nahrát přílohy…",
diff --git a/l10n/cy_GB.js b/l10n/cy_GB.js
index feafb1cc5..bf9f5e8e5 100644
--- a/l10n/cy_GB.js
+++ b/l10n/cy_GB.js
@@ -31,10 +31,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Defnyddiwch Gravatar ac afatarau favicon",
     "Keyboard shortcuts" : "Llwybrau byr bysellfwrdd",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Chwilio am ffordd i amgryptio'ch e-byst? Gosodwch estyniad porwr Mailvelope!",
-    "from" : "oddi wrth",
-    "to" : "at",
     "Subject" : "Pwnc",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Sylwch fod yr e-bost wedi dod o gyfeiriad noreply felly mae'n debyg na fydd eich ateb yn cael ei ddarllen.",
     "Saving draft …" : "Yn cadw drafft …",
     "Draft saved" : "Cadwyd y drafft",
     "Uploading attachments …" : "Llwytho atodiadau ...",
diff --git a/l10n/cy_GB.json b/l10n/cy_GB.json
index 76e1c6adb..c10e313a6 100644
--- a/l10n/cy_GB.json
+++ b/l10n/cy_GB.json
@@ -29,10 +29,7 @@
     "Use Gravatar and favicon avatars" : "Defnyddiwch Gravatar ac afatarau favicon",
     "Keyboard shortcuts" : "Llwybrau byr bysellfwrdd",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Chwilio am ffordd i amgryptio'ch e-byst? Gosodwch estyniad porwr Mailvelope!",
-    "from" : "oddi wrth",
-    "to" : "at",
     "Subject" : "Pwnc",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Sylwch fod yr e-bost wedi dod o gyfeiriad noreply felly mae'n debyg na fydd eich ateb yn cael ei ddarllen.",
     "Saving draft …" : "Yn cadw drafft …",
     "Draft saved" : "Cadwyd y drafft",
     "Uploading attachments …" : "Llwytho atodiadau ...",
diff --git a/l10n/da.js b/l10n/da.js
index 8e5389a50..f35514f4a 100644
--- a/l10n/da.js
+++ b/l10n/da.js
@@ -27,8 +27,6 @@ OC.L10N.register(
     "Connect" : "Tilslut",
     "Add mail account" : "Tilføj mail konto",
     "Keyboard shortcuts" : "Tastaturgenveje",
-    "from" : "fra",
-    "to" : "til",
     "Subject" : "Emne",
     "Saving draft …" : "Gemmer kladde…",
     "Draft saved" : "Kladde gemt",
diff --git a/l10n/da.json b/l10n/da.json
index 534299981..f51151754 100644
--- a/l10n/da.json
+++ b/l10n/da.json
@@ -25,8 +25,6 @@
     "Connect" : "Tilslut",
     "Add mail account" : "Tilføj mail konto",
     "Keyboard shortcuts" : "Tastaturgenveje",
-    "from" : "fra",
-    "to" : "til",
     "Subject" : "Emne",
     "Saving draft …" : "Gemmer kladde…",
     "Draft saved" : "Kladde gemt",
diff --git a/l10n/de.js b/l10n/de.js
index f54674f39..0e913e487 100644
--- a/l10n/de.js
+++ b/l10n/de.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Gravatar- und Favicon-Avatare verwenden",
     "Keyboard shortcuts" : "Tastaturkürzel",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Du suchst nach einer Möglichkeit Deine E-Mails zu verschlüsseln? Installiere hierzu die Browser-Erweiterung Mailvelope!",
-    "from" : "von",
-    "to" : "an",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Betreff",
-    "This mail does not have a subject yet." : "Diese E-Mail hat bislang keinen Betreff.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Beachte, dass diese E-Mail von einer noreply Adresse aus versandt wurde \t Deine Antwort wird möglicherweise nicht gelesen werden.",
-    "Message options" : "Nachrichtenoptionen",
-    "Plain text" : "Klartext",
     "Saving draft …" : "Speichere Entwurf …",
     "Draft saved" : "Entwurf gespeichert",
+    "Message options" : "Nachrichtenoptionen",
+    "Plain text" : "Klartext",
     "Uploading attachments …" : "Lade Anhang hoch ...",
     "Sending …" : "Sende…",
     "Error sending your message" : "Fehler beim Versenden der Nachricht",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Als gelesen markieren",
     "Mark unread" : "Als ungelesen markieren",
     "Delete" : "Löschen",
-    "BCC recipients only" : "Nur BCC-Empfänger",
     "Report this bug" : "Diesen Bug melden",
     "Loading messages" : "Lade Nachrichten",
     "Not found" : "Nicht gefunden",
@@ -90,9 +82,11 @@ OC.L10N.register(
     "Show all folders" : "Alle Ordner anzeigen",
     "Collapse folders" : "Ordner einklappen",
     "Mark all as read" : "Alles als gelesen markieren",
+    "Mark all messages of this folder as read" : "Alle Nachrichten in diesem Ordner als gelesen kennzeichnen",
     "Add subfolder" : "Unterordner hinzufügen",
     "{total} messages" : "{total} Nachrichten",
     "{unread} unread of {total}" : "{unread} ungelesen von {total}",
+    "Loading …" : "Lade ...",
     "Could not load your draft" : "Dein Entwurf konnte nicht geladen werden",
     "Could not load original message" : "Original Nachricht konnte nicht geladen werden",
     "No message selected" : "Keine Nachricht ausgewählt",
diff --git a/l10n/de.json b/l10n/de.json
index 302e4e659..85ff3642b 100644
--- a/l10n/de.json
+++ b/l10n/de.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Gravatar- und Favicon-Avatare verwenden",
     "Keyboard shortcuts" : "Tastaturkürzel",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Du suchst nach einer Möglichkeit Deine E-Mails zu verschlüsseln? Installiere hierzu die Browser-Erweiterung Mailvelope!",
-    "from" : "von",
-    "to" : "an",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Betreff",
-    "This mail does not have a subject yet." : "Diese E-Mail hat bislang keinen Betreff.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Beachte, dass diese E-Mail von einer noreply Adresse aus versandt wurde \t Deine Antwort wird möglicherweise nicht gelesen werden.",
-    "Message options" : "Nachrichtenoptionen",
-    "Plain text" : "Klartext",
     "Saving draft …" : "Speichere Entwurf …",
     "Draft saved" : "Entwurf gespeichert",
+    "Message options" : "Nachrichtenoptionen",
+    "Plain text" : "Klartext",
     "Uploading attachments …" : "Lade Anhang hoch ...",
     "Sending …" : "Sende…",
     "Error sending your message" : "Fehler beim Versenden der Nachricht",
@@ -64,7 +57,6 @@
     "Mark read" : "Als gelesen markieren",
     "Mark unread" : "Als ungelesen markieren",
     "Delete" : "Löschen",
-    "BCC recipients only" : "Nur BCC-Empfänger",
     "Report this bug" : "Diesen Bug melden",
     "Loading messages" : "Lade Nachrichten",
     "Not found" : "Nicht gefunden",
@@ -88,9 +80,11 @@
     "Show all folders" : "Alle Ordner anzeigen",
     "Collapse folders" : "Ordner einklappen",
     "Mark all as read" : "Alles als gelesen markieren",
+    "Mark all messages of this folder as read" : "Alle Nachrichten in diesem Ordner als gelesen kennzeichnen",
     "Add subfolder" : "Unterordner hinzufügen",
     "{total} messages" : "{total} Nachrichten",
     "{unread} unread of {total}" : "{unread} ungelesen von {total}",
+    "Loading …" : "Lade ...",
     "Could not load your draft" : "Dein Entwurf konnte nicht geladen werden",
     "Could not load original message" : "Original Nachricht konnte nicht geladen werden",
     "No message selected" : "Keine Nachricht ausgewählt",
diff --git a/l10n/de_DE.js b/l10n/de_DE.js
index 67eb2cb82..d44af0426 100644
--- a/l10n/de_DE.js
+++ b/l10n/de_DE.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Gravatar- und Favicon-Avatare verwenden",
     "Keyboard shortcuts" : "Tastaturkürzel",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Sie suchen nach einer Möglichkeit Ihre E-Mails zu verschlüsseln? Installieren Sie sich hierzu die Browser-Erweiterung Mailvelope!",
-    "from" : "von",
-    "to" : "an",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Betreff",
-    "This mail does not have a subject yet." : "Diese E-Mail hat bislang keinen Betreff.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Beachten Sie, dass diese E-Mail von einer noreply-Adresse aus versendet wurde und \t Ihre Antwort wahrscheinlich nicht gelesen wird.",
-    "Message options" : "Nachrichtenoptionen",
-    "Plain text" : "Klartext",
     "Saving draft …" : "Speichere Entwurf …",
     "Draft saved" : "Entwurf gespeichert",
+    "Message options" : "Nachrichtenoptionen",
+    "Plain text" : "Klartext",
     "Uploading attachments …" : "Lade Anhänge hoch ...",
     "Sending …" : "Sende…",
     "Error sending your message" : "Fehler beim Versenden Ihrer Nachricht",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Als gelesen markieren",
     "Mark unread" : "Als ungelesen markieren",
     "Delete" : "Löschen",
-    "BCC recipients only" : "Nur BCC-Empfänger",
     "Report this bug" : "Melden Sie einen technischen Fehler",
     "Loading messages" : "Lade Nachrichten",
     "Not found" : "Nicht gefunden",
@@ -90,9 +82,11 @@ OC.L10N.register(
     "Show all folders" : "Alle Ordner anzeigen",
     "Collapse folders" : "Ordner einklappen",
     "Mark all as read" : "Alles als gelesen kennzeichnen",
+    "Mark all messages of this folder as read" : "Alle Nachrichten in diesem Ordner als gelesen kennzeichnen",
     "Add subfolder" : "Unterordner hinzufügen",
     "{total} messages" : "{total} Nachrichten",
     "{unread} unread of {total}" : "{unread} ungelesen von {total}",
+    "Loading …" : "Lade ...",
     "Could not load your draft" : "Ihr Entwurf konnte nicht geladen werden",
     "Could not load original message" : "Original Nachricht konnte nicht geladen werden",
     "No message selected" : "Keine Nachricht ausgewählt",
diff --git a/l10n/de_DE.json b/l10n/de_DE.json
index 6fb329a0a..8a3091cbc 100644
--- a/l10n/de_DE.json
+++ b/l10n/de_DE.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Gravatar- und Favicon-Avatare verwenden",
     "Keyboard shortcuts" : "Tastaturkürzel",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Sie suchen nach einer Möglichkeit Ihre E-Mails zu verschlüsseln? Installieren Sie sich hierzu die Browser-Erweiterung Mailvelope!",
-    "from" : "von",
-    "to" : "an",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Betreff",
-    "This mail does not have a subject yet." : "Diese E-Mail hat bislang keinen Betreff.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Beachten Sie, dass diese E-Mail von einer noreply-Adresse aus versendet wurde und \t Ihre Antwort wahrscheinlich nicht gelesen wird.",
-    "Message options" : "Nachrichtenoptionen",
-    "Plain text" : "Klartext",
     "Saving draft …" : "Speichere Entwurf …",
     "Draft saved" : "Entwurf gespeichert",
+    "Message options" : "Nachrichtenoptionen",
+    "Plain text" : "Klartext",
     "Uploading attachments …" : "Lade Anhänge hoch ...",
     "Sending …" : "Sende…",
     "Error sending your message" : "Fehler beim Versenden Ihrer Nachricht",
@@ -64,7 +57,6 @@
     "Mark read" : "Als gelesen markieren",
     "Mark unread" : "Als ungelesen markieren",
     "Delete" : "Löschen",
-    "BCC recipients only" : "Nur BCC-Empfänger",
     "Report this bug" : "Melden Sie einen technischen Fehler",
     "Loading messages" : "Lade Nachrichten",
     "Not found" : "Nicht gefunden",
@@ -88,9 +80,11 @@
     "Show all folders" : "Alle Ordner anzeigen",
     "Collapse folders" : "Ordner einklappen",
     "Mark all as read" : "Alles als gelesen kennzeichnen",
+    "Mark all messages of this folder as read" : "Alle Nachrichten in diesem Ordner als gelesen kennzeichnen",
     "Add subfolder" : "Unterordner hinzufügen",
     "{total} messages" : "{total} Nachrichten",
     "{unread} unread of {total}" : "{unread} ungelesen von {total}",
+    "Loading …" : "Lade ...",
     "Could not load your draft" : "Ihr Entwurf konnte nicht geladen werden",
     "Could not load original message" : "Original Nachricht konnte nicht geladen werden",
     "No message selected" : "Keine Nachricht ausgewählt",
diff --git a/l10n/el.js b/l10n/el.js
index 8e758fbb5..ecb32f0df 100644
--- a/l10n/el.js
+++ b/l10n/el.js
@@ -29,10 +29,7 @@ OC.L10N.register(
     "Connect" : "Σύνδεση",
     "Add mail account" : "Προσθήκη λογαριασμού αλληλογραφίας",
     "Keyboard shortcuts" : "Συντομεύσεις πληκτρολογίου",
-    "from" : "από",
-    "to" : "προς",
     "Subject" : "Θέμα",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Σημειώστε ότι η αλληλογραφία προέρχεται από μια μη εξουσιοδοτημένη διεύθυνση, οπότε η απάντησή σας πιθανότατα δεν θα διαβαστεί.",
     "Saving draft …" : "Αποθήκευση προχείρου ...",
     "Draft saved" : "Το πρόχειρο αποθηκεύτηκε",
     "Uploading attachments …" : "Ανέβασμα συνημμένων ...",
diff --git a/l10n/el.json b/l10n/el.json
index cba9c9bab..0be1c27ca 100644
--- a/l10n/el.json
+++ b/l10n/el.json
@@ -27,10 +27,7 @@
     "Connect" : "Σύνδεση",
     "Add mail account" : "Προσθήκη λογαριασμού αλληλογραφίας",
     "Keyboard shortcuts" : "Συντομεύσεις πληκτρολογίου",
-    "from" : "από",
-    "to" : "προς",
     "Subject" : "Θέμα",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Σημειώστε ότι η αλληλογραφία προέρχεται από μια μη εξουσιοδοτημένη διεύθυνση, οπότε η απάντησή σας πιθανότατα δεν θα διαβαστεί.",
     "Saving draft …" : "Αποθήκευση προχείρου ...",
     "Draft saved" : "Το πρόχειρο αποθηκεύτηκε",
     "Uploading attachments …" : "Ανέβασμα συνημμένων ...",
diff --git a/l10n/en_GB.js b/l10n/en_GB.js
index 6b25f0e34..3aa78d088 100644
--- a/l10n/en_GB.js
+++ b/l10n/en_GB.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Add mail account",
     "Use Gravatar and favicon avatars" : "Use Gravatar and favicon avatars",
     "Keyboard shortcuts" : "Keyboard shortcuts",
-    "from" : "from",
-    "to" : "to",
     "Subject" : "Subject",
     "Sending …" : "Sending…",
     "Message sent!" : "Message sent!",
diff --git a/l10n/en_GB.json b/l10n/en_GB.json
index 0538b6366..37dd90fd0 100644
--- a/l10n/en_GB.json
+++ b/l10n/en_GB.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Add mail account",
     "Use Gravatar and favicon avatars" : "Use Gravatar and favicon avatars",
     "Keyboard shortcuts" : "Keyboard shortcuts",
-    "from" : "from",
-    "to" : "to",
     "Subject" : "Subject",
     "Sending …" : "Sending…",
     "Message sent!" : "Message sent!",
diff --git a/l10n/eo.js b/l10n/eo.js
index 4adc8c306..44bbcbb72 100644
--- a/l10n/eo.js
+++ b/l10n/eo.js
@@ -31,10 +31,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Uzi servon „Gravatar“ kaj avatarojn en retpaĝsimbolo",
     "Keyboard shortcuts" : "Fulmoklavoj",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ĉu vi serĉas manieron ĉifri viajn mesaĝojn? Instalu la retumilan kromprogramon „Mailvelope“!",
-    "from" : "el",
-    "to" : "al",
     "Subject" : "Temo",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Atentu, ke tiu retmesaĝo devenis el adreso „noreply“ (angle por „bv. ne respondi“): neniu probable legos vian respondon.",
     "Saving draft …" : "Konservado de malneto...",
     "Draft saved" : "Malneto konservita",
     "Uploading attachments …" : "Alŝutado de kunsendaĵoj...",
diff --git a/l10n/eo.json b/l10n/eo.json
index bf8a61752..c406ea5b5 100644
--- a/l10n/eo.json
+++ b/l10n/eo.json
@@ -29,10 +29,7 @@
     "Use Gravatar and favicon avatars" : "Uzi servon „Gravatar“ kaj avatarojn en retpaĝsimbolo",
     "Keyboard shortcuts" : "Fulmoklavoj",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ĉu vi serĉas manieron ĉifri viajn mesaĝojn? Instalu la retumilan kromprogramon „Mailvelope“!",
-    "from" : "el",
-    "to" : "al",
     "Subject" : "Temo",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Atentu, ke tiu retmesaĝo devenis el adreso „noreply“ (angle por „bv. ne respondi“): neniu probable legos vian respondon.",
     "Saving draft …" : "Konservado de malneto...",
     "Draft saved" : "Malneto konservita",
     "Uploading attachments …" : "Alŝutado de kunsendaĵoj...",
diff --git a/l10n/es.js b/l10n/es.js
index eca49246f..ca6b59ad9 100644
--- a/l10n/es.js
+++ b/l10n/es.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Usar avatares de Gravatar y favicon",
     "Keyboard shortcuts" : "Atajos de teclado",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "¿Buscas una forma de cifrar tus correos? Instala la extensión de navegador Mailvelope.",
-    "from" : "de",
-    "to" : "para",
-    "+ CC/BCC" : "-CC/CCO",
-    "CC" : "CC",
-    "BCC" : "CCO",
     "Subject" : "Asunto",
-    "This mail does not have a subject yet." : "Este mensaje no tiene todavía un asunto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Nota: el correo viene de una dirección noreply (no responder), por lo que\ttu respuesta probablemente no será leída.",
-    "Message options" : "Opciones de mensjes",
-    "Plain text" : "Texto simple",
     "Saving draft …" : "Guardando borrador…",
     "Draft saved" : "Borrador guardado",
+    "Message options" : "Opciones de mensjes",
+    "Plain text" : "Texto simple",
     "Uploading attachments …" : "Subiendo adjuntos…",
     "Sending …" : "Enviando ...",
     "Error sending your message" : "Error al enviar tu mensaje",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Marcar como leído",
     "Mark unread" : "Marcar como no leído",
     "Delete" : "Eliminar",
-    "BCC recipients only" : "Solo destinatarios con copia oculta (CCO)",
     "Report this bug" : "Informar de este error",
     "Loading messages" : "Cargando mensajes",
     "Not found" : "No encontrado",
diff --git a/l10n/es.json b/l10n/es.json
index 25949bc43..d36202b87 100644
--- a/l10n/es.json
+++ b/l10n/es.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Usar avatares de Gravatar y favicon",
     "Keyboard shortcuts" : "Atajos de teclado",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "¿Buscas una forma de cifrar tus correos? Instala la extensión de navegador Mailvelope.",
-    "from" : "de",
-    "to" : "para",
-    "+ CC/BCC" : "-CC/CCO",
-    "CC" : "CC",
-    "BCC" : "CCO",
     "Subject" : "Asunto",
-    "This mail does not have a subject yet." : "Este mensaje no tiene todavía un asunto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Nota: el correo viene de una dirección noreply (no responder), por lo que\ttu respuesta probablemente no será leída.",
-    "Message options" : "Opciones de mensjes",
-    "Plain text" : "Texto simple",
     "Saving draft …" : "Guardando borrador…",
     "Draft saved" : "Borrador guardado",
+    "Message options" : "Opciones de mensjes",
+    "Plain text" : "Texto simple",
     "Uploading attachments …" : "Subiendo adjuntos…",
     "Sending …" : "Enviando ...",
     "Error sending your message" : "Error al enviar tu mensaje",
@@ -64,7 +57,6 @@
     "Mark read" : "Marcar como leído",
     "Mark unread" : "Marcar como no leído",
     "Delete" : "Eliminar",
-    "BCC recipients only" : "Solo destinatarios con copia oculta (CCO)",
     "Report this bug" : "Informar de este error",
     "Loading messages" : "Cargando mensajes",
     "Not found" : "No encontrado",
diff --git a/l10n/es_419.js b/l10n/es_419.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_419.js
+++ b/l10n/es_419.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_419.json b/l10n/es_419.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_419.json
+++ b/l10n/es_419.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_AR.js b/l10n/es_AR.js
index 17ee5f4d7..5ce4769ca 100644
--- a/l10n/es_AR.js
+++ b/l10n/es_AR.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Connect" : "Conectar",
     "Add mail account" : "Agregar cuenta de correo",
     "Keyboard shortcuts" : "Atajos de teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_AR.json b/l10n/es_AR.json
index 22aabf3f9..1eb41687c 100644
--- a/l10n/es_AR.json
+++ b/l10n/es_AR.json
@@ -19,8 +19,6 @@
     "Connect" : "Conectar",
     "Add mail account" : "Agregar cuenta de correo",
     "Keyboard shortcuts" : "Atajos de teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_CL.js b/l10n/es_CL.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_CL.js
+++ b/l10n/es_CL.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_CL.json b/l10n/es_CL.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_CL.json
+++ b/l10n/es_CL.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_CO.js b/l10n/es_CO.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_CO.js
+++ b/l10n/es_CO.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_CO.json b/l10n/es_CO.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_CO.json
+++ b/l10n/es_CO.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_CR.js b/l10n/es_CR.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_CR.js
+++ b/l10n/es_CR.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_CR.json b/l10n/es_CR.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_CR.json
+++ b/l10n/es_CR.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_DO.js b/l10n/es_DO.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_DO.js
+++ b/l10n/es_DO.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_DO.json b/l10n/es_DO.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_DO.json
+++ b/l10n/es_DO.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_EC.js b/l10n/es_EC.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_EC.js
+++ b/l10n/es_EC.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_EC.json b/l10n/es_EC.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_EC.json
+++ b/l10n/es_EC.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_GT.js b/l10n/es_GT.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_GT.js
+++ b/l10n/es_GT.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_GT.json b/l10n/es_GT.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_GT.json
+++ b/l10n/es_GT.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_HN.js b/l10n/es_HN.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_HN.js
+++ b/l10n/es_HN.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_HN.json b/l10n/es_HN.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_HN.json
+++ b/l10n/es_HN.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_MX.js b/l10n/es_MX.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_MX.js
+++ b/l10n/es_MX.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_MX.json b/l10n/es_MX.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_MX.json
+++ b/l10n/es_MX.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_NI.js b/l10n/es_NI.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_NI.js
+++ b/l10n/es_NI.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_NI.json b/l10n/es_NI.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_NI.json
+++ b/l10n/es_NI.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PA.js b/l10n/es_PA.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_PA.js
+++ b/l10n/es_PA.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PA.json b/l10n/es_PA.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_PA.json
+++ b/l10n/es_PA.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PE.js b/l10n/es_PE.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_PE.js
+++ b/l10n/es_PE.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PE.json b/l10n/es_PE.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_PE.json
+++ b/l10n/es_PE.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PR.js b/l10n/es_PR.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_PR.js
+++ b/l10n/es_PR.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PR.json b/l10n/es_PR.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_PR.json
+++ b/l10n/es_PR.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PY.js b/l10n/es_PY.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_PY.js
+++ b/l10n/es_PY.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_PY.json b/l10n/es_PY.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_PY.json
+++ b/l10n/es_PY.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_SV.js b/l10n/es_SV.js
index 2921497de..bf2c5d89d 100644
--- a/l10n/es_SV.js
+++ b/l10n/es_SV.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_SV.json b/l10n/es_SV.json
index 5ea3f7ccb..8cdd2843c 100644
--- a/l10n/es_SV.json
+++ b/l10n/es_SV.json
@@ -20,8 +20,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_UY.js b/l10n/es_UY.js
index 318f3836e..7ef497775 100644
--- a/l10n/es_UY.js
+++ b/l10n/es_UY.js
@@ -21,8 +21,6 @@ OC.L10N.register(
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/es_UY.json b/l10n/es_UY.json
index 2be0eeb30..0c2e56e94 100644
--- a/l10n/es_UY.json
+++ b/l10n/es_UY.json
@@ -19,8 +19,6 @@
     "Add mail account" : "Agregar cuenta de correo",
     "Use Gravatar and favicon avatars" : "Usar Gravatar y avatares favicon",
     "Keyboard shortcuts" : "Atajos del teclado",
-    "from" : "de",
-    "to" : "para",
     "Subject" : "Asunto",
     "Sending …" : "Enviando ...",
     "Message sent!" : "¡Mensaje enviado!",
diff --git a/l10n/et_EE.js b/l10n/et_EE.js
index dd363ef1e..b21b3174f 100644
--- a/l10n/et_EE.js
+++ b/l10n/et_EE.js
@@ -18,8 +18,6 @@ OC.L10N.register(
     "SMTP Password" : "SMTP parool",
     "Connect" : "Ühenda",
     "Keyboard shortcuts" : "Klaviatuuri otseteed",
-    "from" : "saatja",
-    "to" : "saaja",
     "Subject" : "Teema",
     "Sending …" : "Saadan ...",
     "Message sent!" : "Sõnum on saadetud!",
diff --git a/l10n/et_EE.json b/l10n/et_EE.json
index d0d601530..2688c8bc1 100644
--- a/l10n/et_EE.json
+++ b/l10n/et_EE.json
@@ -16,8 +16,6 @@
     "SMTP Password" : "SMTP parool",
     "Connect" : "Ühenda",
     "Keyboard shortcuts" : "Klaviatuuri otseteed",
-    "from" : "saatja",
-    "to" : "saaja",
     "Subject" : "Teema",
     "Sending …" : "Saadan ...",
     "Message sent!" : "Sõnum on saadetud!",
diff --git a/l10n/eu.js b/l10n/eu.js
index d3d1969fe..559141e55 100644
--- a/l10n/eu.js
+++ b/l10n/eu.js
@@ -20,8 +20,6 @@ OC.L10N.register(
     "Connect" : "Konektatu",
     "Add mail account" : "Eposta helbidea gehitu",
     "Keyboard shortcuts" : "Teklatuaren lasterbideak",
-    "from" : "Nondik",
-    "to" : "nora",
     "Subject" : "Gaia",
     "Sending …" : "Bidaltzen...",
     "Message sent!" : "Mezua bidali egin da!",
diff --git a/l10n/eu.json b/l10n/eu.json
index e6f26a030..3a5a5b5be 100644
--- a/l10n/eu.json
+++ b/l10n/eu.json
@@ -18,8 +18,6 @@
     "Connect" : "Konektatu",
     "Add mail account" : "Eposta helbidea gehitu",
     "Keyboard shortcuts" : "Teklatuaren lasterbideak",
-    "from" : "Nondik",
-    "to" : "nora",
     "Subject" : "Gaia",
     "Sending …" : "Bidaltzen...",
     "Message sent!" : "Mezua bidali egin da!",
diff --git a/l10n/fi.js b/l10n/fi.js
index c19581b7e..089137668 100644
--- a/l10n/fi.js
+++ b/l10n/fi.js
@@ -32,11 +32,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Käytä Gravatar- ja favicon-avatareja",
     "Keyboard shortcuts" : "Pikanäppäimet",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Etsitkö tapaa salata sähköpostisi? Asenna Mailvelope-selainlaajennus!",
-    "from" : "Lähettäjä",
-    "to" : "Vastaanottaja",
     "Subject" : "Aihe",
-    "This mail does not have a subject yet." : "Tällä viestillä ei ole vielä aihetta.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Huomaa, että viesti saapui noreply-osoitteesta, joten\tvastaustasi ei mitä luultavimmin lueta.",
     "Saving draft …" : "Tallennetaan luonnosta…",
     "Draft saved" : "Luonnos tallennettu",
     "Uploading attachments …" : "Lähetetään liitteitä…",
diff --git a/l10n/fi.json b/l10n/fi.json
index e414194b3..3d430d59f 100644
--- a/l10n/fi.json
+++ b/l10n/fi.json
@@ -30,11 +30,7 @@
     "Use Gravatar and favicon avatars" : "Käytä Gravatar- ja favicon-avatareja",
     "Keyboard shortcuts" : "Pikanäppäimet",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Etsitkö tapaa salata sähköpostisi? Asenna Mailvelope-selainlaajennus!",
-    "from" : "Lähettäjä",
-    "to" : "Vastaanottaja",
     "Subject" : "Aihe",
-    "This mail does not have a subject yet." : "Tällä viestillä ei ole vielä aihetta.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Huomaa, että viesti saapui noreply-osoitteesta, joten\tvastaustasi ei mitä luultavimmin lueta.",
     "Saving draft …" : "Tallennetaan luonnosta…",
     "Draft saved" : "Luonnos tallennettu",
     "Uploading attachments …" : "Lähetetään liitteitä…",
diff --git a/l10n/fr.js b/l10n/fr.js
index d5ab32008..e6d97c911 100644
--- a/l10n/fr.js
+++ b/l10n/fr.js
@@ -32,18 +32,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Utiliser Gravatar et des avatars de favicon",
     "Keyboard shortcuts" : "Raccourcis clavier",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Vous recherchez comment protéger vos courriels ? Installez l'extension Mailvelope browser !",
-    "from" : "de",
-    "to" : "vers",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Sujet",
-    "This mail does not have a subject yet." : "L’objet de ce courriel n'est pas encore renseigné.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Notez que le mail provient d'une adresse noreply donc\tvotre réponse ne sera sans doute pas lu.",
-    "Message options" : "Options du message",
-    "Plain text" : "Texte brut",
     "Saving draft …" : "Sauvegarde du brouillon en cours …",
     "Draft saved" : "Brouillon sauvegardé",
+    "Message options" : "Options du message",
+    "Plain text" : "Texte brut",
     "Uploading attachments …" : "Téléversement des pièces jointes en cours …",
     "Sending …" : "Envoi…",
     "Error sending your message" : "Erreur lors de l'envoi de votre message",
@@ -65,7 +58,6 @@ OC.L10N.register(
     "Mark read" : "Marquer comme lu",
     "Mark unread" : "Marquer comme non-lu",
     "Delete" : "Supprimer",
-    "BCC recipients only" : "Destinataires BCC uniquement",
     "Report this bug" : "Signaler ce bogue",
     "Loading messages" : "Chargement des messages",
     "Not found" : "Non trouvé",
@@ -89,9 +81,11 @@ OC.L10N.register(
     "Show all folders" : "Montrer tous les dossiers",
     "Collapse folders" : "Replier les dossiers",
     "Mark all as read" : "Marquer tout comme lu",
+    "Mark all messages of this folder as read" : "Marquer tous les messages de ce dossier comme lus",
     "Add subfolder" : "Ajouter un sous-dossier",
     "{total} messages" : "{total} messages",
     "{unread} unread of {total}" : "{unread} non lus sur {total}",
+    "Loading …" : "Chargement …",
     "Could not load your draft" : "Impossible de charger votre brouillon",
     "Could not load original message" : "Impossible de charger le message d'origine",
     "No message selected" : "Aucun message sélectionné",
diff --git a/l10n/fr.json b/l10n/fr.json
index 672a95d80..d4c141370 100644
--- a/l10n/fr.json
+++ b/l10n/fr.json
@@ -30,18 +30,11 @@
     "Use Gravatar and favicon avatars" : "Utiliser Gravatar et des avatars de favicon",
     "Keyboard shortcuts" : "Raccourcis clavier",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Vous recherchez comment protéger vos courriels ? Installez l'extension Mailvelope browser !",
-    "from" : "de",
-    "to" : "vers",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Sujet",
-    "This mail does not have a subject yet." : "L’objet de ce courriel n'est pas encore renseigné.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Notez que le mail provient d'une adresse noreply donc\tvotre réponse ne sera sans doute pas lu.",
-    "Message options" : "Options du message",
-    "Plain text" : "Texte brut",
     "Saving draft …" : "Sauvegarde du brouillon en cours …",
     "Draft saved" : "Brouillon sauvegardé",
+    "Message options" : "Options du message",
+    "Plain text" : "Texte brut",
     "Uploading attachments …" : "Téléversement des pièces jointes en cours …",
     "Sending …" : "Envoi…",
     "Error sending your message" : "Erreur lors de l'envoi de votre message",
@@ -63,7 +56,6 @@
     "Mark read" : "Marquer comme lu",
     "Mark unread" : "Marquer comme non-lu",
     "Delete" : "Supprimer",
-    "BCC recipients only" : "Destinataires BCC uniquement",
     "Report this bug" : "Signaler ce bogue",
     "Loading messages" : "Chargement des messages",
     "Not found" : "Non trouvé",
@@ -87,9 +79,11 @@
     "Show all folders" : "Montrer tous les dossiers",
     "Collapse folders" : "Replier les dossiers",
     "Mark all as read" : "Marquer tout comme lu",
+    "Mark all messages of this folder as read" : "Marquer tous les messages de ce dossier comme lus",
     "Add subfolder" : "Ajouter un sous-dossier",
     "{total} messages" : "{total} messages",
     "{unread} unread of {total}" : "{unread} non lus sur {total}",
+    "Loading …" : "Chargement …",
     "Could not load your draft" : "Impossible de charger votre brouillon",
     "Could not load original message" : "Impossible de charger le message d'origine",
     "No message selected" : "Aucun message sélectionné",
diff --git a/l10n/gl.js b/l10n/gl.js
index 9403be35f..42efdb111 100644
--- a/l10n/gl.js
+++ b/l10n/gl.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Empregar os avatares de Gravatar e favicon",
     "Keyboard shortcuts" : "Atallos de teclado",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Busca unha forma de cifrar os seus correos electrónicos? Instale a extensión do navegador Mailvelope!",
-    "from" : "dende",
-    "to" : "para",
-    "+ CC/BCC" : "+ CC/CCA",
-    "CC" : "CC",
-    "BCC" : "CCA",
     "Subject" : "Asunto",
-    "This mail does not have a subject yet." : "Este correo aínda non ten un asunto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Teña en conta que o correo proviña dun enderezo sen resposta\tpolo que probabelmente a súa resposta non sexa lida.",
-    "Message options" : "Opcións das mensaxes",
-    "Plain text" : "Texto simple",
     "Saving draft …" : "Gardando o borrador…",
     "Draft saved" : "Gardouse o borrador",
+    "Message options" : "Opcións das mensaxes",
+    "Plain text" : "Texto simple",
     "Uploading attachments …" : "Enviando anexos…",
     "Sending …" : "Enviando…",
     "Error sending your message" : "Produciuse un erro ao enviar a súa mensaxe",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Marcar como lido",
     "Mark unread" : "Marcar como sen ler",
     "Delete" : "Eliminar",
-    "BCC recipients only" : "Só destinatarios CCA",
     "Report this bug" : "Informar deste fallo",
     "Loading messages" : "Cargando mensaxes",
     "Not found" : "Non atopado",
@@ -90,9 +82,11 @@ OC.L10N.register(
     "Show all folders" : "Amosar todos os cartafoles",
     "Collapse folders" : "Contraer os cartafoles",
     "Mark all as read" : "Marcar todo como lido",
+    "Mark all messages of this folder as read" : "Marcar todas as mensaxes deste cartafol como lidas",
     "Add subfolder" : "Engadir subcartafol",
     "{total} messages" : "{total} mensaxes",
     "{unread} unread of {total}" : "{unread} sen ler de {total}",
+    "Loading …" : "Cargando…",
     "Could not load your draft" : "Non foi posíbel cargar o seu borrador",
     "Could not load original message" : "Non foi posíbel cargar a mensaxe orixinal",
     "No message selected" : "Non seleccionou ningunha mensaxe",
diff --git a/l10n/gl.json b/l10n/gl.json
index be509af84..3cf640898 100644
--- a/l10n/gl.json
+++ b/l10n/gl.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Empregar os avatares de Gravatar e favicon",
     "Keyboard shortcuts" : "Atallos de teclado",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Busca unha forma de cifrar os seus correos electrónicos? Instale a extensión do navegador Mailvelope!",
-    "from" : "dende",
-    "to" : "para",
-    "+ CC/BCC" : "+ CC/CCA",
-    "CC" : "CC",
-    "BCC" : "CCA",
     "Subject" : "Asunto",
-    "This mail does not have a subject yet." : "Este correo aínda non ten un asunto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Teña en conta que o correo proviña dun enderezo sen resposta\tpolo que probabelmente a súa resposta non sexa lida.",
-    "Message options" : "Opcións das mensaxes",
-    "Plain text" : "Texto simple",
     "Saving draft …" : "Gardando o borrador…",
     "Draft saved" : "Gardouse o borrador",
+    "Message options" : "Opcións das mensaxes",
+    "Plain text" : "Texto simple",
     "Uploading attachments …" : "Enviando anexos…",
     "Sending …" : "Enviando…",
     "Error sending your message" : "Produciuse un erro ao enviar a súa mensaxe",
@@ -64,7 +57,6 @@
     "Mark read" : "Marcar como lido",
     "Mark unread" : "Marcar como sen ler",
     "Delete" : "Eliminar",
-    "BCC recipients only" : "Só destinatarios CCA",
     "Report this bug" : "Informar deste fallo",
     "Loading messages" : "Cargando mensaxes",
     "Not found" : "Non atopado",
@@ -88,9 +80,11 @@
     "Show all folders" : "Amosar todos os cartafoles",
     "Collapse folders" : "Contraer os cartafoles",
     "Mark all as read" : "Marcar todo como lido",
+    "Mark all messages of this folder as read" : "Marcar todas as mensaxes deste cartafol como lidas",
     "Add subfolder" : "Engadir subcartafol",
     "{total} messages" : "{total} mensaxes",
     "{unread} unread of {total}" : "{unread} sen ler de {total}",
+    "Loading …" : "Cargando…",
     "Could not load your draft" : "Non foi posíbel cargar o seu borrador",
     "Could not load original message" : "Non foi posíbel cargar a mensaxe orixinal",
     "No message selected" : "Non seleccionou ningunha mensaxe",
diff --git a/l10n/he.js b/l10n/he.js
index d9bada9f5..f81469b0e 100644
--- a/l10n/he.js
+++ b/l10n/he.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "הוספת חשבון דוא״ל",
     "Use Gravatar and favicon avatars" : "להשתמש בסמלים של Gravatar ושל favicon",
     "Keyboard shortcuts" : "קיצורי מקלדת",
-    "from" : "מאת",
-    "to" : "אל",
     "Subject" : "נושא",
     "Sending …" : "שולח...",
     "Message sent!" : "הודעה נשלחה!",
diff --git a/l10n/he.json b/l10n/he.json
index e117091d8..9ded52672 100644
--- a/l10n/he.json
+++ b/l10n/he.json
@@ -20,8 +20,6 @@
     "Add mail account" : "הוספת חשבון דוא״ל",
     "Use Gravatar and favicon avatars" : "להשתמש בסמלים של Gravatar ושל favicon",
     "Keyboard shortcuts" : "קיצורי מקלדת",
-    "from" : "מאת",
-    "to" : "אל",
     "Subject" : "נושא",
     "Sending …" : "שולח...",
     "Message sent!" : "הודעה נשלחה!",
diff --git a/l10n/hr.js b/l10n/hr.js
index 6be40543c..b50fa8860 100644
--- a/l10n/hr.js
+++ b/l10n/hr.js
@@ -33,11 +33,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Upotrijebi avatare Gravatar i Favicon",
     "Keyboard shortcuts" : "Tipkovni prečaci",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Tražite način za šifriranje svoje e-pošte? Instalirajte proširenje preglednika Mailvelope!",
-    "from" : "od",
-    "to" : "do",
     "Subject" : "Predmet",
-    "This mail does not have a subject yet." : "Ova poruka e-pošte nema naslov.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Imajte na umu da poruka poslana s adrese na koju se ne treba odgovarati pa\tvaš odgovor vjerojatno nitko neće pročitati.",
     "Saving draft …" : "Spremanje skice...",
     "Draft saved" : "Skica je spremljena",
     "Uploading attachments …" : "Otpremanje privitaka...",
diff --git a/l10n/hr.json b/l10n/hr.json
index 71e57164b..26001d5e1 100644
--- a/l10n/hr.json
+++ b/l10n/hr.json
@@ -31,11 +31,7 @@
     "Use Gravatar and favicon avatars" : "Upotrijebi avatare Gravatar i Favicon",
     "Keyboard shortcuts" : "Tipkovni prečaci",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Tražite način za šifriranje svoje e-pošte? Instalirajte proširenje preglednika Mailvelope!",
-    "from" : "od",
-    "to" : "do",
     "Subject" : "Predmet",
-    "This mail does not have a subject yet." : "Ova poruka e-pošte nema naslov.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Imajte na umu da poruka poslana s adrese na koju se ne treba odgovarati pa\tvaš odgovor vjerojatno nitko neće pročitati.",
     "Saving draft …" : "Spremanje skice...",
     "Draft saved" : "Skica je spremljena",
     "Uploading attachments …" : "Otpremanje privitaka...",
diff --git a/l10n/hu.js b/l10n/hu.js
index 395821f5c..7e8579259 100644
--- a/l10n/hu.js
+++ b/l10n/hu.js
@@ -30,8 +30,6 @@ OC.L10N.register(
     "Add mail account" : "E-mail fiók hozzáadás",
     "Use Gravatar and favicon avatars" : "Gravatar és favicon avatarok használata",
     "Keyboard shortcuts" : "Gyorsbillentyűk",
-    "from" : "feladó",
-    "to" : "címzett",
     "Subject" : "Tárgy",
     "Saving draft …" : "Vázlat mentése ...",
     "Draft saved" : "Vázlat elmentve",
diff --git a/l10n/hu.json b/l10n/hu.json
index 146e3834e..c6f0a7750 100644
--- a/l10n/hu.json
+++ b/l10n/hu.json
@@ -28,8 +28,6 @@
     "Add mail account" : "E-mail fiók hozzáadás",
     "Use Gravatar and favicon avatars" : "Gravatar és favicon avatarok használata",
     "Keyboard shortcuts" : "Gyorsbillentyűk",
-    "from" : "feladó",
-    "to" : "címzett",
     "Subject" : "Tárgy",
     "Saving draft …" : "Vázlat mentése ...",
     "Draft saved" : "Vázlat elmentve",
diff --git a/l10n/is.js b/l10n/is.js
index 00d40ac40..760c7c296 100644
--- a/l10n/is.js
+++ b/l10n/is.js
@@ -31,10 +31,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Nota Gravatar og veftáknmyndir (favicon)",
     "Keyboard shortcuts" : "Flýtileiðir á lyklaborði",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ertu að leita að leið til að dulrita tölvupóstinn þinn? Settu upp Mailvelope-viðbótina í vafrann!",
-    "from" : "frá",
-    "to" : "til",
     "Subject" : "Viðfangsefni",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Athugaðu að skilaboðin komu frá ekki-svara netfangi\t(noreply) þannig að svarið þitt verður líklega ekki lesið.",
     "Saving draft …" : "Vista drög …",
     "Draft saved" : "Drög vistuð",
     "Uploading attachments …" : "Sendi inn viðhengi…",
diff --git a/l10n/is.json b/l10n/is.json
index 474c561de..751a548bc 100644
--- a/l10n/is.json
+++ b/l10n/is.json
@@ -29,10 +29,7 @@
     "Use Gravatar and favicon avatars" : "Nota Gravatar og veftáknmyndir (favicon)",
     "Keyboard shortcuts" : "Flýtileiðir á lyklaborði",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ertu að leita að leið til að dulrita tölvupóstinn þinn? Settu upp Mailvelope-viðbótina í vafrann!",
-    "from" : "frá",
-    "to" : "til",
     "Subject" : "Viðfangsefni",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Athugaðu að skilaboðin komu frá ekki-svara netfangi\t(noreply) þannig að svarið þitt verður líklega ekki lesið.",
     "Saving draft …" : "Vista drög …",
     "Draft saved" : "Drög vistuð",
     "Uploading attachments …" : "Sendi inn viðhengi…",
diff --git a/l10n/it.js b/l10n/it.js
index 4eb28fcca..54233df78 100644
--- a/l10n/it.js
+++ b/l10n/it.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Utilizza Gravatar e avatar favicon",
     "Keyboard shortcuts" : "Scorciatoie da tastiera",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Stai cercando un modo per cifrare le tue email? Installa l'estensione per browser Mailvelope!",
-    "from" : "da",
-    "to" : "a",
-    "+ CC/BCC" : "+ CC/CCN",
-    "CC" : "CC",
-    "BCC" : "CCN",
     "Subject" : "Oggetto",
-    "This mail does not have a subject yet." : "Questo messaggio non ha ancora un oggetto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Nota che l'email è arrivata da un indirizzo noreply, perciò\tla tua risposta probabilmente non sarà letta.",
-    "Message options" : "Opzioni messaggi",
-    "Plain text" : "Testo semplice",
     "Saving draft …" : "Salvataggio bozza…",
     "Draft saved" : "Bozza salvata",
+    "Message options" : "Opzioni messaggi",
+    "Plain text" : "Testo semplice",
     "Uploading attachments …" : "Caricamento allegati…",
     "Sending …" : "Invio in corso...",
     "Error sending your message" : "Errore di invio del messaggio",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Marca come letto",
     "Mark unread" : "Marca come non letto",
     "Delete" : "Elimina",
-    "BCC recipients only" : "Solo destinatari CCN",
     "Report this bug" : "Segnala questo bug",
     "Loading messages" : "Caricamento messaggi",
     "Not found" : "Non trovato",
diff --git a/l10n/it.json b/l10n/it.json
index 7022d6828..b4bfc2b73 100644
--- a/l10n/it.json
+++ b/l10n/it.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Utilizza Gravatar e avatar favicon",
     "Keyboard shortcuts" : "Scorciatoie da tastiera",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Stai cercando un modo per cifrare le tue email? Installa l'estensione per browser Mailvelope!",
-    "from" : "da",
-    "to" : "a",
-    "+ CC/BCC" : "+ CC/CCN",
-    "CC" : "CC",
-    "BCC" : "CCN",
     "Subject" : "Oggetto",
-    "This mail does not have a subject yet." : "Questo messaggio non ha ancora un oggetto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Nota che l'email è arrivata da un indirizzo noreply, perciò\tla tua risposta probabilmente non sarà letta.",
-    "Message options" : "Opzioni messaggi",
-    "Plain text" : "Testo semplice",
     "Saving draft …" : "Salvataggio bozza…",
     "Draft saved" : "Bozza salvata",
+    "Message options" : "Opzioni messaggi",
+    "Plain text" : "Testo semplice",
     "Uploading attachments …" : "Caricamento allegati…",
     "Sending …" : "Invio in corso...",
     "Error sending your message" : "Errore di invio del messaggio",
@@ -64,7 +57,6 @@
     "Mark read" : "Marca come letto",
     "Mark unread" : "Marca come non letto",
     "Delete" : "Elimina",
-    "BCC recipients only" : "Solo destinatari CCN",
     "Report this bug" : "Segnala questo bug",
     "Loading messages" : "Caricamento messaggi",
     "Not found" : "Non trovato",
diff --git a/l10n/ja.js b/l10n/ja.js
index 8555a0bb7..dd96a8865 100644
--- a/l10n/ja.js
+++ b/l10n/ja.js
@@ -32,11 +32,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Gravatarとfaviconのアバターを使用する",
     "Keyboard shortcuts" : "キーボード ショートカット",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "メールを暗号化する方法をお探しですか?Mailvelopeブラウザー拡張をインストールしてください。",
-    "from" : "差出人",
-    "to" : "宛先",
     "Subject" : "件名",
-    "This mail does not have a subject yet." : "このメールには件名がありません。",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "このメールは送信専用のメールアドレスから配信されています\t返信内容の確認はされませんので、ご了承ください。",
     "Saving draft …" : "下書きを保存しています",
     "Draft saved" : "下書きを保存しました。",
     "Uploading attachments …" : "添付ファイルをアップロード",
diff --git a/l10n/ja.json b/l10n/ja.json
index 8b8a04f49..461b5a017 100644
--- a/l10n/ja.json
+++ b/l10n/ja.json
@@ -30,11 +30,7 @@
     "Use Gravatar and favicon avatars" : "Gravatarとfaviconのアバターを使用する",
     "Keyboard shortcuts" : "キーボード ショートカット",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "メールを暗号化する方法をお探しですか?Mailvelopeブラウザー拡張をインストールしてください。",
-    "from" : "差出人",
-    "to" : "宛先",
     "Subject" : "件名",
-    "This mail does not have a subject yet." : "このメールには件名がありません。",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "このメールは送信専用のメールアドレスから配信されています\t返信内容の確認はされませんので、ご了承ください。",
     "Saving draft …" : "下書きを保存しています",
     "Draft saved" : "下書きを保存しました。",
     "Uploading attachments …" : "添付ファイルをアップロード",
diff --git a/l10n/ka_GE.js b/l10n/ka_GE.js
index 6a5b7aaee..fb7752329 100644
--- a/l10n/ka_GE.js
+++ b/l10n/ka_GE.js
@@ -22,8 +22,6 @@ OC.L10N.register(
     "Add mail account" : "საფოსტო ანგარიშის დამატება",
     "Use Gravatar and favicon avatars" : "მოიხმარეთ Gravatar და favicon ავატარები",
     "Keyboard shortcuts" : "კლავიატურის კომბინაციები",
-    "from" : "ვისგან",
-    "to" : "ვის",
     "Subject" : "სათაური",
     "Sending …" : "იგზავნება …",
     "Message sent!" : "წერილი გაგზავნილია!",
diff --git a/l10n/ka_GE.json b/l10n/ka_GE.json
index b59a0c34a..5c32c0658 100644
--- a/l10n/ka_GE.json
+++ b/l10n/ka_GE.json
@@ -20,8 +20,6 @@
     "Add mail account" : "საფოსტო ანგარიშის დამატება",
     "Use Gravatar and favicon avatars" : "მოიხმარეთ Gravatar და favicon ავატარები",
     "Keyboard shortcuts" : "კლავიატურის კომბინაციები",
-    "from" : "ვისგან",
-    "to" : "ვის",
     "Subject" : "სათაური",
     "Sending …" : "იგზავნება …",
     "Message sent!" : "წერილი გაგზავნილია!",
diff --git a/l10n/ko.js b/l10n/ko.js
index f2196a7b8..2d1c0cc78 100644
--- a/l10n/ko.js
+++ b/l10n/ko.js
@@ -30,8 +30,6 @@ OC.L10N.register(
     "Add mail account" : "메일 계정 추가",
     "Use Gravatar and favicon avatars" : "Gravatar 및 파비콘 아바타 사용",
     "Keyboard shortcuts" : "키보드 단축키",
-    "from" : "보낸 사람",
-    "to" : "받는 사람",
     "Subject" : "제목",
     "Sending …" : "보내는 중...",
     "Message sent!" : "메시지를 보냈습니다!",
diff --git a/l10n/ko.json b/l10n/ko.json
index 1ab9a437c..ce9f00a12 100644
--- a/l10n/ko.json
+++ b/l10n/ko.json
@@ -28,8 +28,6 @@
     "Add mail account" : "메일 계정 추가",
     "Use Gravatar and favicon avatars" : "Gravatar 및 파비콘 아바타 사용",
     "Keyboard shortcuts" : "키보드 단축키",
-    "from" : "보낸 사람",
-    "to" : "받는 사람",
     "Subject" : "제목",
     "Sending …" : "보내는 중...",
     "Message sent!" : "메시지를 보냈습니다!",
diff --git a/l10n/lt_LT.js b/l10n/lt_LT.js
index c2f4d5281..0191dffaf 100644
--- a/l10n/lt_LT.js
+++ b/l10n/lt_LT.js
@@ -29,10 +29,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Naudoti Gravatar ir svetainių piktogramų avatarus",
     "Keyboard shortcuts" : "Klaviatūros greitieji klavišai",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ieškote būdo kaip šifruoti savo el. laiškus? Įsidiekite Mailvelope naršyklės plėtinį!",
-    "from" : "nuo",
-    "to" : "kam",
     "Subject" : "Tema",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Turėkite omenyje, kad laiškas atėjo iš adreso, kuris nėra skirtas atsakyti, taigi,\tjūsų atsakymas, tikriausiai, nebus perskaitytas.",
     "Saving draft …" : "Įrašomas juodraštis …",
     "Draft saved" : "Juodraštis įrašytas",
     "Uploading attachments …" : "Įkeliami priedai …",
diff --git a/l10n/lt_LT.json b/l10n/lt_LT.json
index 2a7770f3a..f9451a1df 100644
--- a/l10n/lt_LT.json
+++ b/l10n/lt_LT.json
@@ -27,10 +27,7 @@
     "Use Gravatar and favicon avatars" : "Naudoti Gravatar ir svetainių piktogramų avatarus",
     "Keyboard shortcuts" : "Klaviatūros greitieji klavišai",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ieškote būdo kaip šifruoti savo el. laiškus? Įsidiekite Mailvelope naršyklės plėtinį!",
-    "from" : "nuo",
-    "to" : "kam",
     "Subject" : "Tema",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Turėkite omenyje, kad laiškas atėjo iš adreso, kuris nėra skirtas atsakyti, taigi,\tjūsų atsakymas, tikriausiai, nebus perskaitytas.",
     "Saving draft …" : "Įrašomas juodraštis …",
     "Draft saved" : "Juodraštis įrašytas",
     "Uploading attachments …" : "Įkeliami priedai …",
diff --git a/l10n/lv.js b/l10n/lv.js
index 8966169e2..dc3dfe7a0 100644
--- a/l10n/lv.js
+++ b/l10n/lv.js
@@ -19,8 +19,6 @@ OC.L10N.register(
     "SMTP Password" : "SMTP parole",
     "Connect" : "Savienoties",
     "Add mail account" : "Pievienot e-pasta kontu",
-    "from" : "no",
-    "to" : "kam",
     "Subject" : "Temats",
     "Sending …" : "Sūta …",
     "Message sent!" : "Vēstule aizsūtīta!",
diff --git a/l10n/lv.json b/l10n/lv.json
index 23102721a..5ffe04cc8 100644
--- a/l10n/lv.json
+++ b/l10n/lv.json
@@ -17,8 +17,6 @@
     "SMTP Password" : "SMTP parole",
     "Connect" : "Savienoties",
     "Add mail account" : "Pievienot e-pasta kontu",
-    "from" : "no",
-    "to" : "kam",
     "Subject" : "Temats",
     "Sending …" : "Sūta …",
     "Message sent!" : "Vēstule aizsūtīta!",
diff --git a/l10n/mk.js b/l10n/mk.js
index 8b2682cab..63b4a7ae6 100644
--- a/l10n/mk.js
+++ b/l10n/mk.js
@@ -25,8 +25,6 @@ OC.L10N.register(
     "Save" : "Зачувај",
     "Connect" : "Поврзи се",
     "Add mail account" : "Додади е-пошта сметка",
-    "from" : "од",
-    "to" : "до",
     "Subject" : "Наслов",
     "Sending …" : "Испраќам ...",
     "Go back" : "Назад",
diff --git a/l10n/mk.json b/l10n/mk.json
index 3b51d0be9..a92b5b82c 100644
--- a/l10n/mk.json
+++ b/l10n/mk.json
@@ -23,8 +23,6 @@
     "Save" : "Зачувај",
     "Connect" : "Поврзи се",
     "Add mail account" : "Додади е-пошта сметка",
-    "from" : "од",
-    "to" : "до",
     "Subject" : "Наслов",
     "Sending …" : "Испраќам ...",
     "Go back" : "Назад",
diff --git a/l10n/mn.js b/l10n/mn.js
index a2977a64f..50f832158 100644
--- a/l10n/mn.js
+++ b/l10n/mn.js
@@ -16,7 +16,6 @@ OC.L10N.register(
     "SMTP Password" : "Энгийн мэйл дамжуулах протокол-ийн нууц үг",
     "Connect" : "холбох",
     "Add mail account" : "шуудангийн хаяг нэмэх",
-    "from" : "тэндээс",
     "Subject" : "Сэдэв",
     "Sending …" : "илгээмж",
     "Message sent!" : "зурвас илгээсэн",
diff --git a/l10n/mn.json b/l10n/mn.json
index d9b0ea42b..b5cb6d111 100644
--- a/l10n/mn.json
+++ b/l10n/mn.json
@@ -14,7 +14,6 @@
     "SMTP Password" : "Энгийн мэйл дамжуулах протокол-ийн нууц үг",
     "Connect" : "холбох",
     "Add mail account" : "шуудангийн хаяг нэмэх",
-    "from" : "тэндээс",
     "Subject" : "Сэдэв",
     "Sending …" : "илгээмж",
     "Message sent!" : "зурвас илгээсэн",
diff --git a/l10n/nb.js b/l10n/nb.js
index f4430b208..d5a234ad8 100644
--- a/l10n/nb.js
+++ b/l10n/nb.js
@@ -29,10 +29,7 @@ OC.L10N.register(
     "Add mail account" : "Legg til e-postkonto",
     "Use Gravatar and favicon avatars" : "Bruk Gravatar- og favikon-avatarer",
     "Keyboard shortcuts" : "Tastatursnarveier",
-    "from" : "fra",
-    "to" : "til",
     "Subject" : "Emne",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Vær oppmerksom på at e-posten kom fra en \"ikke svar\" adresse slik at ditt svar blir muligens ikke lest.",
     "Saving draft …" : "Lagrer kladd…",
     "Draft saved" : "Kladd ble lagret",
     "Uploading attachments …" : "Laster opp vedlegg…",
diff --git a/l10n/nb.json b/l10n/nb.json
index c0e4a2b54..d726a404c 100644
--- a/l10n/nb.json
+++ b/l10n/nb.json
@@ -27,10 +27,7 @@
     "Add mail account" : "Legg til e-postkonto",
     "Use Gravatar and favicon avatars" : "Bruk Gravatar- og favikon-avatarer",
     "Keyboard shortcuts" : "Tastatursnarveier",
-    "from" : "fra",
-    "to" : "til",
     "Subject" : "Emne",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Vær oppmerksom på at e-posten kom fra en \"ikke svar\" adresse slik at ditt svar blir muligens ikke lest.",
     "Saving draft …" : "Lagrer kladd…",
     "Draft saved" : "Kladd ble lagret",
     "Uploading attachments …" : "Laster opp vedlegg…",
diff --git a/l10n/nl.js b/l10n/nl.js
index f222530f9..536051bdc 100644
--- a/l10n/nl.js
+++ b/l10n/nl.js
@@ -33,14 +33,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Gebruik Gravatar en favicon avatars",
     "Keyboard shortcuts" : "Sneltoetsen",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Op zoek naar een manier om je emails te versleutelen? Installeer de Mailvelope extensie in je browser!",
-    "from" : "van",
-    "to" : "aan",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Onderwerp",
-    "This mail does not have a subject yet." : "Dit e-mailbericht heeft nog geen onderwerp.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Let op! Het bericht komt van een \"noreply\" adres\tjouw antwoord zal waarschijnlijk niet worden gelezen.",
     "Saving draft …" : "Concept aan het opslaan ...",
     "Draft saved" : "Concept opgeslagen",
     "Uploading attachments …" : "Bijlage aan het uploaden ...",
@@ -61,7 +54,6 @@ OC.L10N.register(
     "Mark read" : "Markeer gelezen",
     "Mark unread" : "Markeer ongelezen",
     "Delete" : "Verwijderen",
-    "BCC recipients only" : "Alleen BCC ontvangers",
     "Report this bug" : "Meld deze fout",
     "Loading messages" : "Berichten aan het laden",
     "Not found" : "Niet gevonden",
diff --git a/l10n/nl.json b/l10n/nl.json
index 589c0694b..1eabe47a4 100644
--- a/l10n/nl.json
+++ b/l10n/nl.json
@@ -31,14 +31,7 @@
     "Use Gravatar and favicon avatars" : "Gebruik Gravatar en favicon avatars",
     "Keyboard shortcuts" : "Sneltoetsen",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Op zoek naar een manier om je emails te versleutelen? Installeer de Mailvelope extensie in je browser!",
-    "from" : "van",
-    "to" : "aan",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Onderwerp",
-    "This mail does not have a subject yet." : "Dit e-mailbericht heeft nog geen onderwerp.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Let op! Het bericht komt van een \"noreply\" adres\tjouw antwoord zal waarschijnlijk niet worden gelezen.",
     "Saving draft …" : "Concept aan het opslaan ...",
     "Draft saved" : "Concept opgeslagen",
     "Uploading attachments …" : "Bijlage aan het uploaden ...",
@@ -59,7 +52,6 @@
     "Mark read" : "Markeer gelezen",
     "Mark unread" : "Markeer ongelezen",
     "Delete" : "Verwijderen",
-    "BCC recipients only" : "Alleen BCC ontvangers",
     "Report this bug" : "Meld deze fout",
     "Loading messages" : "Berichten aan het laden",
     "Not found" : "Niet gevonden",
diff --git a/l10n/pl.js b/l10n/pl.js
index b121d2dc5..bd540e656 100644
--- a/l10n/pl.js
+++ b/l10n/pl.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Używaj awatarów Gravatar i favicon",
     "Keyboard shortcuts" : "Skróty klawiaturowe",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Szukasz sposobu na szyfrowanie wiadomości e-mail? Zainstaluj dla przeglądarki rozszerzenie Mailvelope!",
-    "from" : "od",
-    "to" : "do",
-    "+ CC/BCC" : "+ DW/UDW",
-    "CC" : "DW",
-    "BCC" : "UDW",
     "Subject" : "Temat",
-    "This mail does not have a subject yet." : "Ta wiadomość nie ma jeszcze tematu.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Zwróć uwagę, że e-mail został wysłany z niepoprawnego adresu,\tdlatego Twoja odpowiedź prawdopodobnie nie zostanie przeczytana.",
-    "Message options" : "Opcje wiadomości",
-    "Plain text" : "Zwykły tekst",
     "Saving draft …" : "Zapisywanie wersji roboczej…",
     "Draft saved" : "Zapisana wersja robocza",
+    "Message options" : "Opcje wiadomości",
+    "Plain text" : "Zwykły tekst",
     "Uploading attachments …" : "Wysyłanie załączników...",
     "Sending …" : "Wysyłanie…",
     "Error sending your message" : "Błąd podczas wysyłania wiadomości",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Oznacz jako przeczytana",
     "Mark unread" : "Oznacz jako nie przeczytana",
     "Delete" : "Usuń",
-    "BCC recipients only" : "Tylko odbiorcy UDW",
     "Report this bug" : "Zgłoś ten błąd",
     "Loading messages" : "Ładowanie wiadomości",
     "Not found" : "Nie znaleziono",
diff --git a/l10n/pl.json b/l10n/pl.json
index b7c48f5ca..b4b12eb3a 100644
--- a/l10n/pl.json
+++ b/l10n/pl.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Używaj awatarów Gravatar i favicon",
     "Keyboard shortcuts" : "Skróty klawiaturowe",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Szukasz sposobu na szyfrowanie wiadomości e-mail? Zainstaluj dla przeglądarki rozszerzenie Mailvelope!",
-    "from" : "od",
-    "to" : "do",
-    "+ CC/BCC" : "+ DW/UDW",
-    "CC" : "DW",
-    "BCC" : "UDW",
     "Subject" : "Temat",
-    "This mail does not have a subject yet." : "Ta wiadomość nie ma jeszcze tematu.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Zwróć uwagę, że e-mail został wysłany z niepoprawnego adresu,\tdlatego Twoja odpowiedź prawdopodobnie nie zostanie przeczytana.",
-    "Message options" : "Opcje wiadomości",
-    "Plain text" : "Zwykły tekst",
     "Saving draft …" : "Zapisywanie wersji roboczej…",
     "Draft saved" : "Zapisana wersja robocza",
+    "Message options" : "Opcje wiadomości",
+    "Plain text" : "Zwykły tekst",
     "Uploading attachments …" : "Wysyłanie załączników...",
     "Sending …" : "Wysyłanie…",
     "Error sending your message" : "Błąd podczas wysyłania wiadomości",
@@ -64,7 +57,6 @@
     "Mark read" : "Oznacz jako przeczytana",
     "Mark unread" : "Oznacz jako nie przeczytana",
     "Delete" : "Usuń",
-    "BCC recipients only" : "Tylko odbiorcy UDW",
     "Report this bug" : "Zgłoś ten błąd",
     "Loading messages" : "Ładowanie wiadomości",
     "Not found" : "Nie znaleziono",
diff --git a/l10n/pt_BR.js b/l10n/pt_BR.js
index 8517234ec..91c2b4c8d 100644
--- a/l10n/pt_BR.js
+++ b/l10n/pt_BR.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Usar Gravatar e avatares para favicon",
     "Keyboard shortcuts" : "Atalhos de teclado",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Procurando uma maneira de criptografar seus e-mails? Instale a extensão de navegador Mailvelope!",
-    "from" : "de",
-    "to" : "para",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Assunto",
-    "This mail does not have a subject yet." : "Este e-mail ainda não tem um assunto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Observe que veio de um endereço noreply então\tsua resposta não será lida.",
-    "Message options" : "Opções de mensagem",
-    "Plain text" : "Texto puro",
     "Saving draft …" : "Salvando rascunho...",
     "Draft saved" : "Rascunho salvo",
+    "Message options" : "Opções de mensagem",
+    "Plain text" : "Texto puro",
     "Uploading attachments …" : "Enviando anexos...",
     "Sending …" : "Enviando...",
     "Error sending your message" : "Erro ao enviar sua mensagem",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Marcar como lida",
     "Mark unread" : "Marcar como não lida",
     "Delete" : "Excluir",
-    "BCC recipients only" : "Somente destinatários BCC",
     "Report this bug" : "Reportar este erro",
     "Loading messages" : "Carregando mensagens",
     "Not found" : "Não encontrado",
@@ -90,9 +82,11 @@ OC.L10N.register(
     "Show all folders" : "Exibir todas as pastas",
     "Collapse folders" : "Esconder as pastas",
     "Mark all as read" : "Marcar todas como lidas",
+    "Mark all messages of this folder as read" : "Marcar todas as mensagens desta pasta como lidas",
     "Add subfolder" : "Adicionar subpasta",
     "{total} messages" : "{total} mensagens",
     "{unread} unread of {total}" : "{unread} não lidos de {total}",
+    "Loading …" : "Carregando...",
     "Could not load your draft" : "Não pude carregar seu rascunho",
     "Could not load original message" : "Não foi possível carregar a mensagem original",
     "No message selected" : "Nenhuma mensagem selecionada",
diff --git a/l10n/pt_BR.json b/l10n/pt_BR.json
index 5c828caa5..e28b35ac6 100644
--- a/l10n/pt_BR.json
+++ b/l10n/pt_BR.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Usar Gravatar e avatares para favicon",
     "Keyboard shortcuts" : "Atalhos de teclado",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Procurando uma maneira de criptografar seus e-mails? Instale a extensão de navegador Mailvelope!",
-    "from" : "de",
-    "to" : "para",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Assunto",
-    "This mail does not have a subject yet." : "Este e-mail ainda não tem um assunto.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Observe que veio de um endereço noreply então\tsua resposta não será lida.",
-    "Message options" : "Opções de mensagem",
-    "Plain text" : "Texto puro",
     "Saving draft …" : "Salvando rascunho...",
     "Draft saved" : "Rascunho salvo",
+    "Message options" : "Opções de mensagem",
+    "Plain text" : "Texto puro",
     "Uploading attachments …" : "Enviando anexos...",
     "Sending …" : "Enviando...",
     "Error sending your message" : "Erro ao enviar sua mensagem",
@@ -64,7 +57,6 @@
     "Mark read" : "Marcar como lida",
     "Mark unread" : "Marcar como não lida",
     "Delete" : "Excluir",
-    "BCC recipients only" : "Somente destinatários BCC",
     "Report this bug" : "Reportar este erro",
     "Loading messages" : "Carregando mensagens",
     "Not found" : "Não encontrado",
@@ -88,9 +80,11 @@
     "Show all folders" : "Exibir todas as pastas",
     "Collapse folders" : "Esconder as pastas",
     "Mark all as read" : "Marcar todas como lidas",
+    "Mark all messages of this folder as read" : "Marcar todas as mensagens desta pasta como lidas",
     "Add subfolder" : "Adicionar subpasta",
     "{total} messages" : "{total} mensagens",
     "{unread} unread of {total}" : "{unread} não lidos de {total}",
+    "Loading …" : "Carregando...",
     "Could not load your draft" : "Não pude carregar seu rascunho",
     "Could not load original message" : "Não foi possível carregar a mensagem original",
     "No message selected" : "Nenhuma mensagem selecionada",
diff --git a/l10n/pt_PT.js b/l10n/pt_PT.js
index 4898465d9..469e3907f 100644
--- a/l10n/pt_PT.js
+++ b/l10n/pt_PT.js
@@ -8,14 +8,11 @@ OC.L10N.register(
     "IMAP Host" : "Anfitrião de IMAP",
     "SMTP Host" : "Anfitrião de SMTP",
     "Connect" : "Ligar",
-    "from" : "De",
-    "to" : "Para",
     "Subject" : "Assunto",
-    "This mail does not have a subject yet." : "Este email ainda não tem assunto.",
-    "Message options" : "Opções da mensagem",
-    "Plain text" : "Texto simples",
     "Saving draft …" : "A guardar rascunho ...",
     "Draft saved" : "Rascunho guardado",
+    "Message options" : "Opções da mensagem",
+    "Plain text" : "Texto simples",
     "Uploading attachments …" : "A enviar anexos ...",
     "Sending …" : "A enviar...",
     "Go back" : "Voltar",
diff --git a/l10n/pt_PT.json b/l10n/pt_PT.json
index bc85752e0..c4fd17972 100644
--- a/l10n/pt_PT.json
+++ b/l10n/pt_PT.json
@@ -6,14 +6,11 @@
     "IMAP Host" : "Anfitrião de IMAP",
     "SMTP Host" : "Anfitrião de SMTP",
     "Connect" : "Ligar",
-    "from" : "De",
-    "to" : "Para",
     "Subject" : "Assunto",
-    "This mail does not have a subject yet." : "Este email ainda não tem assunto.",
-    "Message options" : "Opções da mensagem",
-    "Plain text" : "Texto simples",
     "Saving draft …" : "A guardar rascunho ...",
     "Draft saved" : "Rascunho guardado",
+    "Message options" : "Opções da mensagem",
+    "Plain text" : "Texto simples",
     "Uploading attachments …" : "A enviar anexos ...",
     "Sending …" : "A enviar...",
     "Go back" : "Voltar",
diff --git a/l10n/ro.js b/l10n/ro.js
index f2ab4c238..010492223 100644
--- a/l10n/ro.js
+++ b/l10n/ro.js
@@ -7,8 +7,6 @@ OC.L10N.register(
     "Password" : "Parolă",
     "Manual" : "Manual",
     "Connect" : "Conectare",
-    "from" : "de la",
-    "to" : "către",
     "Subject" : "Subiect",
     "Sending …" : "Se trimite...",
     "Message sent!" : "Mesaj trimis!",
diff --git a/l10n/ro.json b/l10n/ro.json
index d2aa13436..cec81f7f5 100644
--- a/l10n/ro.json
+++ b/l10n/ro.json
@@ -5,8 +5,6 @@
     "Password" : "Parolă",
     "Manual" : "Manual",
     "Connect" : "Conectare",
-    "from" : "de la",
-    "to" : "către",
     "Subject" : "Subiect",
     "Sending …" : "Se trimite...",
     "Message sent!" : "Mesaj trimis!",
diff --git a/l10n/ru.js b/l10n/ru.js
index 476b67a2b..cd81d3892 100644
--- a/l10n/ru.js
+++ b/l10n/ru.js
@@ -33,11 +33,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Использовать значки Gravatar и favicon",
     "Keyboard shortcuts" : "Комбинации клавиш",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ищете средство шифрования ваших электронных писем? Установите расширение браузера Mailvelope!",
-    "from" : "от",
-    "to" : "кому",
     "Subject" : "Тема",
-    "This mail does not have a subject yet." : "У этого письма еще нет темы.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Обратите внимание, что письмо пришло с адреса noreply, поэтому\tваш ответ, вероятнее всего, не будет прочтён.",
     "Saving draft …" : "Сохранение черновика ...",
     "Draft saved" : "Черновик сохранён",
     "Uploading attachments …" : "Загрузка вложений ...",
diff --git a/l10n/ru.json b/l10n/ru.json
index 60c792b93..c865bd0c6 100644
--- a/l10n/ru.json
+++ b/l10n/ru.json
@@ -31,11 +31,7 @@
     "Use Gravatar and favicon avatars" : "Использовать значки Gravatar и favicon",
     "Keyboard shortcuts" : "Комбинации клавиш",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ищете средство шифрования ваших электронных писем? Установите расширение браузера Mailvelope!",
-    "from" : "от",
-    "to" : "кому",
     "Subject" : "Тема",
-    "This mail does not have a subject yet." : "У этого письма еще нет темы.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Обратите внимание, что письмо пришло с адреса noreply, поэтому\tваш ответ, вероятнее всего, не будет прочтён.",
     "Saving draft …" : "Сохранение черновика ...",
     "Draft saved" : "Черновик сохранён",
     "Uploading attachments …" : "Загрузка вложений ...",
diff --git a/l10n/sk.js b/l10n/sk.js
index bf7ddab36..5753b5a2e 100644
--- a/l10n/sk.js
+++ b/l10n/sk.js
@@ -25,10 +25,7 @@ OC.L10N.register(
     "Add mail account" : "Pridať mailový účet",
     "Use Gravatar and favicon avatars" : "Použiť Gravatar a favicon avatary",
     "Keyboard shortcuts" : "Klávesové skratky",
-    "from" : "od",
-    "to" : "komu",
     "Subject" : "Predmet",
-    "This mail does not have a subject yet." : "Tento mail zatiaľ nemá vyplnený predmet",
     "Uploading attachments …" : "Nahrávam prílohy",
     "Sending …" : "Odosielam ...",
     "Error sending your message" : "Pri odosielaní správy sa vyskytla chyba",
diff --git a/l10n/sk.json b/l10n/sk.json
index 33add4405..44acaa064 100644
--- a/l10n/sk.json
+++ b/l10n/sk.json
@@ -23,10 +23,7 @@
     "Add mail account" : "Pridať mailový účet",
     "Use Gravatar and favicon avatars" : "Použiť Gravatar a favicon avatary",
     "Keyboard shortcuts" : "Klávesové skratky",
-    "from" : "od",
-    "to" : "komu",
     "Subject" : "Predmet",
-    "This mail does not have a subject yet." : "Tento mail zatiaľ nemá vyplnený predmet",
     "Uploading attachments …" : "Nahrávam prílohy",
     "Sending …" : "Odosielam ...",
     "Error sending your message" : "Pri odosielaní správy sa vyskytla chyba",
diff --git a/l10n/sl.js b/l10n/sl.js
index 38e655a49..8db685c01 100644
--- a/l10n/sl.js
+++ b/l10n/sl.js
@@ -32,11 +32,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Uporabi podobe Gravatar in Favicon",
     "Keyboard shortcuts" : "Tipkovne bližnjice",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ali iščete rešitev za šifriranje sporočil elektronske pošte? Namestite razširitev za brskalnik Mailvelope!",
-    "from" : "od",
-    "to" : "za",
     "Subject" : "Zadeva",
-    "This mail does not have a subject yet." : "To sporočilo je še brez zadeve.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Upoštevajte, da je elektronska pošta prispela z naslova 'no-reply' zato odgovora najbrž ne bo nihče prebral.",
     "Saving draft …" : "Poteka shranjevanje osnutka ...",
     "Draft saved" : "Osnutek je shranjen",
     "Uploading attachments …" : "Poteka pošiljanje prilog ...",
diff --git a/l10n/sl.json b/l10n/sl.json
index 81952be84..190e0d1d1 100644
--- a/l10n/sl.json
+++ b/l10n/sl.json
@@ -30,11 +30,7 @@
     "Use Gravatar and favicon avatars" : "Uporabi podobe Gravatar in Favicon",
     "Keyboard shortcuts" : "Tipkovne bližnjice",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Ali iščete rešitev za šifriranje sporočil elektronske pošte? Namestite razširitev za brskalnik Mailvelope!",
-    "from" : "od",
-    "to" : "za",
     "Subject" : "Zadeva",
-    "This mail does not have a subject yet." : "To sporočilo je še brez zadeve.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Upoštevajte, da je elektronska pošta prispela z naslova 'no-reply' zato odgovora najbrž ne bo nihče prebral.",
     "Saving draft …" : "Poteka shranjevanje osnutka ...",
     "Draft saved" : "Osnutek je shranjen",
     "Uploading attachments …" : "Poteka pošiljanje prilog ...",
diff --git a/l10n/sq.js b/l10n/sq.js
index 4c35e71c1..cd8be2de4 100644
--- a/l10n/sq.js
+++ b/l10n/sq.js
@@ -20,8 +20,6 @@ OC.L10N.register(
     "Connect" : "Lidhu",
     "Add mail account" : "Shto llogarinë e postës elektronike",
     "Keyboard shortcuts" : "Shkurtoret e tastierës",
-    "from" : "nga",
-    "to" : "te",
     "Subject" : "Temë",
     "Sending …" : "Po dërgohet …",
     "Message sent!" : "Mesazhi u dërgua!",
diff --git a/l10n/sq.json b/l10n/sq.json
index 0478d27c9..bac1dae05 100644
--- a/l10n/sq.json
+++ b/l10n/sq.json
@@ -18,8 +18,6 @@
     "Connect" : "Lidhu",
     "Add mail account" : "Shto llogarinë e postës elektronike",
     "Keyboard shortcuts" : "Shkurtoret e tastierës",
-    "from" : "nga",
-    "to" : "te",
     "Subject" : "Temë",
     "Sending …" : "Po dërgohet …",
     "Message sent!" : "Mesazhi u dërgua!",
diff --git a/l10n/sr.js b/l10n/sr.js
index 6291140ba..a68840923 100644
--- a/l10n/sr.js
+++ b/l10n/sr.js
@@ -32,14 +32,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Користи Граватар и аватаре favicon-а",
     "Keyboard shortcuts" : "Пречице на тастатури",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Тражите начин да шифрујете Вашу пошту? Инсталирајте Mailvelope есктензију за веб читаче!",
-    "from" : "од",
-    "to" : "за",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Наслов",
-    "This mail does not have a subject yet." : "Овај мејл још нема наслов.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Ова е-пошта је стигла са адресе на којој има \"noreply\", што\tзначи да вероватно неће бити прочитана ако одговорите на њу.",
     "Saving draft …" : "Чувам нацрт …",
     "Draft saved" : "Нацрт сачуван",
     "Uploading attachments …" : "Отпремам прилоге …",
@@ -60,7 +53,6 @@ OC.L10N.register(
     "Mark read" : "Означи као прочитано",
     "Mark unread" : "Означи као непрочитано",
     "Delete" : "Избриши",
-    "BCC recipients only" : "Само BCC примаоци",
     "Report this bug" : "Пријави ову грешку",
     "Loading messages" : "Учитавам поруке",
     "Not found" : "Није нађено",
diff --git a/l10n/sr.json b/l10n/sr.json
index 11a0e9f5a..3c93c9d51 100644
--- a/l10n/sr.json
+++ b/l10n/sr.json
@@ -30,14 +30,7 @@
     "Use Gravatar and favicon avatars" : "Користи Граватар и аватаре favicon-а",
     "Keyboard shortcuts" : "Пречице на тастатури",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Тражите начин да шифрујете Вашу пошту? Инсталирајте Mailvelope есктензију за веб читаче!",
-    "from" : "од",
-    "to" : "за",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Наслов",
-    "This mail does not have a subject yet." : "Овај мејл још нема наслов.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Ова е-пошта је стигла са адресе на којој има \"noreply\", што\tзначи да вероватно неће бити прочитана ако одговорите на њу.",
     "Saving draft …" : "Чувам нацрт …",
     "Draft saved" : "Нацрт сачуван",
     "Uploading attachments …" : "Отпремам прилоге …",
@@ -58,7 +51,6 @@
     "Mark read" : "Означи као прочитано",
     "Mark unread" : "Означи као непрочитано",
     "Delete" : "Избриши",
-    "BCC recipients only" : "Само BCC примаоци",
     "Report this bug" : "Пријави ову грешку",
     "Loading messages" : "Учитавам поруке",
     "Not found" : "Није нађено",
diff --git a/l10n/sv.js b/l10n/sv.js
index 222b9e948..9dd010c1f 100644
--- a/l10n/sv.js
+++ b/l10n/sv.js
@@ -32,18 +32,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Använd Gravatar och favicon avatarer",
     "Keyboard shortcuts" : "Tangentbordsgenvägar",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Letar du efter ett sätt att kryptera dina e-postmeddelanden? Installera webbläsar-tillägget Mailvelope!",
-    "from" : "Från",
-    "to" : "till",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Ämne",
-    "This mail does not have a subject yet." : "Det här brevet har inget ämne ännu.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Observera att avsändaren är en noreply-adress så\tditt svar kommer antagligen inte att läsas.",
-    "Message options" : "Meddelandeinställningar",
-    "Plain text" : "Oformaterad text",
     "Saving draft …" : "Sparar utkast ...",
     "Draft saved" : "Utkast sparat",
+    "Message options" : "Meddelandeinställningar",
+    "Plain text" : "Oformaterad text",
     "Uploading attachments …" : "Laddar upp bilagor ...",
     "Sending …" : "Skickar ...",
     "Error sending your message" : "Ett fel inträffade när ditt meddelande skulle skickas",
@@ -65,7 +58,6 @@ OC.L10N.register(
     "Mark read" : "Markera som läst",
     "Mark unread" : "Markera som oläst",
     "Delete" : "Ta bort",
-    "BCC recipients only" : "Endast BCC-mottagare",
     "Report this bug" : "Rapportera detta fel",
     "Loading messages" : "Laddar meddelanden",
     "Not found" : "Hittades inte",
@@ -89,9 +81,11 @@ OC.L10N.register(
     "Show all folders" : "Visa alla kataloger",
     "Collapse folders" : "Dölj mappar",
     "Mark all as read" : "Markera alla som lästa",
+    "Mark all messages of this folder as read" : "Markera alla meddelanden i den här mappen som lästa",
     "Add subfolder" : "Skapa undermapp",
     "{total} messages" : "{total} meddelanden",
     "{unread} unread of {total}" : "{unread} olästa av {total}",
+    "Loading …" : "Laddar ...",
     "Could not load your draft" : "Kunde inte ladda ditt utkast",
     "Could not load original message" : "Det gick inte att ladda originalmeddelandet",
     "No message selected" : "Inget meddelande valt",
diff --git a/l10n/sv.json b/l10n/sv.json
index 877c0c7f3..677eb22d3 100644
--- a/l10n/sv.json
+++ b/l10n/sv.json
@@ -30,18 +30,11 @@
     "Use Gravatar and favicon avatars" : "Använd Gravatar och favicon avatarer",
     "Keyboard shortcuts" : "Tangentbordsgenvägar",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "Letar du efter ett sätt att kryptera dina e-postmeddelanden? Installera webbläsar-tillägget Mailvelope!",
-    "from" : "Från",
-    "to" : "till",
-    "+ CC/BCC" : "+ CC/BCC",
-    "CC" : "CC",
-    "BCC" : "BCC",
     "Subject" : "Ämne",
-    "This mail does not have a subject yet." : "Det här brevet har inget ämne ännu.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "Observera att avsändaren är en noreply-adress så\tditt svar kommer antagligen inte att läsas.",
-    "Message options" : "Meddelandeinställningar",
-    "Plain text" : "Oformaterad text",
     "Saving draft …" : "Sparar utkast ...",
     "Draft saved" : "Utkast sparat",
+    "Message options" : "Meddelandeinställningar",
+    "Plain text" : "Oformaterad text",
     "Uploading attachments …" : "Laddar upp bilagor ...",
     "Sending …" : "Skickar ...",
     "Error sending your message" : "Ett fel inträffade när ditt meddelande skulle skickas",
@@ -63,7 +56,6 @@
     "Mark read" : "Markera som läst",
     "Mark unread" : "Markera som oläst",
     "Delete" : "Ta bort",
-    "BCC recipients only" : "Endast BCC-mottagare",
     "Report this bug" : "Rapportera detta fel",
     "Loading messages" : "Laddar meddelanden",
     "Not found" : "Hittades inte",
@@ -87,9 +79,11 @@
     "Show all folders" : "Visa alla kataloger",
     "Collapse folders" : "Dölj mappar",
     "Mark all as read" : "Markera alla som lästa",
+    "Mark all messages of this folder as read" : "Markera alla meddelanden i den här mappen som lästa",
     "Add subfolder" : "Skapa undermapp",
     "{total} messages" : "{total} meddelanden",
     "{unread} unread of {total}" : "{unread} olästa av {total}",
+    "Loading …" : "Laddar ...",
     "Could not load your draft" : "Kunde inte ladda ditt utkast",
     "Could not load original message" : "Det gick inte att ladda originalmeddelandet",
     "No message selected" : "Inget meddelande valt",
diff --git a/l10n/tr.js b/l10n/tr.js
index a03a16f57..0f0d63256 100644
--- a/l10n/tr.js
+++ b/l10n/tr.js
@@ -33,18 +33,11 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "Gravatar ve favicon avatarları kullanılsın",
     "Keyboard shortcuts" : "Tuş takımı kısayolları",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "E-postalarınızı şifreleyecek bir yöntem mi arıyorsunuz? Mailvelope tarayıcı eklentisini kurun!",
-    "from" : "kimden",
-    "to" : "kime",
-    "+ CC/BCC" : "+ Kopya/Gizli Kopya",
-    "CC" : "Kopya",
-    "BCC" : "Gizli Kopya",
     "Subject" : "Konu",
-    "This mail does not have a subject yet." : "Bu e-postanın konusu yazılmamış.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "E-posta noreply adresinden gönderildiğinden yanıtınızın okunmayabileceğini unutmayın",
-    "Message options" : "İleti seçenekleri",
-    "Plain text" : "Düz metin",
     "Saving draft …" : "Taslak kaydediliyor …",
     "Draft saved" : "Taslak kaydedildi",
+    "Message options" : "İleti seçenekleri",
+    "Plain text" : "Düz metin",
     "Uploading attachments …" : "Ek dosya yükleniyor …",
     "Sending …" : "Gönderiliyor...",
     "Error sending your message" : "İletiniz gönderilirken sorun çıktı",
@@ -66,7 +59,6 @@ OC.L10N.register(
     "Mark read" : "Okunmuş olarak işaretle",
     "Mark unread" : "Okunmamış olarak işaretle",
     "Delete" : "Sil",
-    "BCC recipients only" : "Yalnız gizli kopya alıcıları",
     "Report this bug" : "Bu hatayı bildirin",
     "Loading messages" : "İletiler yükleniyor",
     "Not found" : "Bulunamadı",
diff --git a/l10n/tr.json b/l10n/tr.json
index d5e3c7f45..e1be7e2b3 100644
--- a/l10n/tr.json
+++ b/l10n/tr.json
@@ -31,18 +31,11 @@
     "Use Gravatar and favicon avatars" : "Gravatar ve favicon avatarları kullanılsın",
     "Keyboard shortcuts" : "Tuş takımı kısayolları",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "E-postalarınızı şifreleyecek bir yöntem mi arıyorsunuz? Mailvelope tarayıcı eklentisini kurun!",
-    "from" : "kimden",
-    "to" : "kime",
-    "+ CC/BCC" : "+ Kopya/Gizli Kopya",
-    "CC" : "Kopya",
-    "BCC" : "Gizli Kopya",
     "Subject" : "Konu",
-    "This mail does not have a subject yet." : "Bu e-postanın konusu yazılmamış.",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "E-posta noreply adresinden gönderildiğinden yanıtınızın okunmayabileceğini unutmayın",
-    "Message options" : "İleti seçenekleri",
-    "Plain text" : "Düz metin",
     "Saving draft …" : "Taslak kaydediliyor …",
     "Draft saved" : "Taslak kaydedildi",
+    "Message options" : "İleti seçenekleri",
+    "Plain text" : "Düz metin",
     "Uploading attachments …" : "Ek dosya yükleniyor …",
     "Sending …" : "Gönderiliyor...",
     "Error sending your message" : "İletiniz gönderilirken sorun çıktı",
@@ -64,7 +57,6 @@
     "Mark read" : "Okunmuş olarak işaretle",
     "Mark unread" : "Okunmamış olarak işaretle",
     "Delete" : "Sil",
-    "BCC recipients only" : "Yalnız gizli kopya alıcıları",
     "Report this bug" : "Bu hatayı bildirin",
     "Loading messages" : "İletiler yükleniyor",
     "Not found" : "Bulunamadı",
diff --git a/l10n/zh_CN.js b/l10n/zh_CN.js
index 24c681349..309cf5b3a 100644
--- a/l10n/zh_CN.js
+++ b/l10n/zh_CN.js
@@ -33,14 +33,7 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "使用 Gravatar 和 favicon 形象",
     "Keyboard shortcuts" : "键盘快捷方式",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "在寻找加密您邮件的方法吗？安装Mailvelope浏览器扩展！",
-    "from" : "发件人",
-    "to" : "收件人",
-    "+ CC/BCC" : "+ 抄送/密送",
-    "CC" : "抄送",
-    "BCC" : "密送",
     "Subject" : "主题",
-    "This mail does not have a subject yet." : "此邮件还没有标题。",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "此邮件来自一个无法回复的地址，您的回复将可能无法被阅读。",
     "Saving draft …" : "保存草稿 …",
     "Draft saved" : "草稿已保存",
     "Uploading attachments …" : "上传附件 …",
@@ -61,7 +54,6 @@ OC.L10N.register(
     "Mark read" : "标记为已读",
     "Mark unread" : "标记为未读",
     "Delete" : "删除",
-    "BCC recipients only" : "仅密送收件人",
     "Report this bug" : "报告此问题",
     "Loading messages" : "加载消息",
     "Not found" : "没有找到",
diff --git a/l10n/zh_CN.json b/l10n/zh_CN.json
index 7309cbc60..1d99d83ef 100644
--- a/l10n/zh_CN.json
+++ b/l10n/zh_CN.json
@@ -31,14 +31,7 @@
     "Use Gravatar and favicon avatars" : "使用 Gravatar 和 favicon 形象",
     "Keyboard shortcuts" : "键盘快捷方式",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "在寻找加密您邮件的方法吗？安装Mailvelope浏览器扩展！",
-    "from" : "发件人",
-    "to" : "收件人",
-    "+ CC/BCC" : "+ 抄送/密送",
-    "CC" : "抄送",
-    "BCC" : "密送",
     "Subject" : "主题",
-    "This mail does not have a subject yet." : "此邮件还没有标题。",
-    "Note that the mail came from a noreply address so\tyour reply will probably not be read." : "此邮件来自一个无法回复的地址，您的回复将可能无法被阅读。",
     "Saving draft …" : "保存草稿 …",
     "Draft saved" : "草稿已保存",
     "Uploading attachments …" : "上传附件 …",
@@ -59,7 +52,6 @@
     "Mark read" : "标记为已读",
     "Mark unread" : "标记为未读",
     "Delete" : "删除",
-    "BCC recipients only" : "仅密送收件人",
     "Report this bug" : "报告此问题",
     "Loading messages" : "加载消息",
     "Not found" : "没有找到",
diff --git a/l10n/zh_TW.js b/l10n/zh_TW.js
index d5d6f66a9..ab72b172a 100644
--- a/l10n/zh_TW.js
+++ b/l10n/zh_TW.js
@@ -31,8 +31,6 @@ OC.L10N.register(
     "Use Gravatar and favicon avatars" : "使用個人化大頭貼與網站圖示",
     "Keyboard shortcuts" : "快速鍵",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "需要一個方式加密您的電子郵件嗎？請安裝 Mailvelope 瀏覽器擴充程式",
-    "from" : "自",
-    "to" : "至",
     "Subject" : "主旨",
     "Sending …" : "傳送中…",
     "Message sent!" : "信件已寄出",
diff --git a/l10n/zh_TW.json b/l10n/zh_TW.json
index a7f718c06..fa7273a26 100644
--- a/l10n/zh_TW.json
+++ b/l10n/zh_TW.json
@@ -29,8 +29,6 @@
     "Use Gravatar and favicon avatars" : "使用個人化大頭貼與網站圖示",
     "Keyboard shortcuts" : "快速鍵",
     "Looking for a way to encrypt your emails? Install the Mailvelope browser extension!" : "需要一個方式加密您的電子郵件嗎？請安裝 Mailvelope 瀏覽器擴充程式",
-    "from" : "自",
-    "to" : "至",
     "Subject" : "主旨",
     "Sending …" : "傳送中…",
     "Message sent!" : "信件已寄出",