diff --git a/apps/json/da.json b/apps/json/da.json
index fdb09dbdc..3f64b9aeb 100644
--- a/apps/json/da.json
+++ b/apps/json/da.json
@@ -48,7 +48,7 @@
     "Turtle.title": "Skildpaddegrafik",
     "Apps.turtleSubtitle": "Brug Blockly til at tegne.",
     "Apps.graphSubtitle": "Tegn funktioner med Blockly.",
-    "Apps.codeSubtitle": "Eksporter et Blockly program til JavaScript, Python, Dart eller XML.",
+    "Apps.codeSubtitle": "Eksportér et Blockly program til JavaScript, Python, Dart eller XML.",
     "Plane.plane": "Flysædelommeregner",
     "Apps.planeSubtitle": "Løs et matematisk problem med en eller to variabler.",
     "Apps.blockFactory": "Blokfabrik",
diff --git a/apps/json/el.json b/apps/json/el.json
index ec6d2ff50..c3d1b74f0 100644
--- a/apps/json/el.json
+++ b/apps/json/el.json
@@ -49,7 +49,7 @@
     "Turtle.title": "Γραφικά Με Τη Χελώνα",
     "Apps.turtleSubtitle": "Χρησιμοποίησε το Μπλόκλι για σχεδίαση.",
     "Apps.graphSubtitle": "Σχεδίασε μαθηματικές παραστάσεις με το Μπλόκλι.",
-    "Apps.codeSubtitle": "Εξάγαγε πρόγραμμα γραμμένο σε Μπλόκλι στις γλώσσες Python, JavaScript ή XML.",
+    "Apps.codeSubtitle": "Για να εξάγεις πρόγραμμα γραμμένο σε Μπλόκλι στις γλώσσες JavaScript, Python, Dart ή XML.",
     "Plane.plane": "Υπολογισμός Θέσεων Σε Αεροπλάνο",
     "Apps.planeSubtitle": "Λύσε μαθηματικό πρόβλημα με έναν ή δυο μεταβλητές.",
     "Apps.blockFactory": "Κατασκευή Μπλόκ",
diff --git a/apps/json/eu.json b/apps/json/eu.json
index f60492112..35aa9e3e0 100644
--- a/apps/json/eu.json
+++ b/apps/json/eu.json
@@ -1,7 +1,8 @@
 {
     "@metadata": {
         "authors": [
-            "Xabier Armendaritz"
+            "Xabier Armendaritz",
+            "Subi"
         ]
     },
     "Apps.blocklyMessage": "Blockly",
@@ -10,10 +11,24 @@
     "Apps.runProgram": "Programa exekutatu",
     "Apps.resetProgram": "Berriz hasi",
     "Apps.dialogOk": "Ados",
+    "Apps.dialogCancel": "Utzi",
+    "Apps.catLogic": "Logika",
+    "Apps.catLoops": "Begiztak",
+    "Apps.catMath": "Matematika",
+    "Apps.catText": "Testua",
+    "Apps.catLists": "Zerrendak",
+    "Apps.catColour": "Kolorea",
+    "Apps.catVariables": "Aldagaiak",
+    "Apps.catProcedures": "Prozedurak",
     "Apps.httpRequestError": "Eskaerarekin arazo bat egon da.",
     "Apps.linkAlert": "Elkarbanatu blokeak lotura honekin:\n\n%1",
     "Apps.hashError": "Barkatu, «%1» ez dator bat gordetako ezein programarekin.",
     "Apps.xmlError": "Ezin izan da zure fitxategia kargatu. Agian Blockly-ren beste bertsio batekin sortua izan zen?",
+    "Apps.listVariable": "zerrenda",
+    "Apps.textVariable": "testua",
+    "Code.title": "Kodea",
+    "Code.blocks": "Blokeak",
+    "Code.trashTooltip": "Bloke guztiak baztertu.",
     "Puzzle.title": "Puzzle",
     "Maze.maze": "Labirintoa",
     "Maze.moveForward": "mugi aurrera",
@@ -42,6 +57,9 @@
     "Maze.helpRepeatMany": "Iritsi helmugara soilik bost bloke erabiliz.",
     "Maze.helpIf": "'if' bloke batek zeozer egingo du bakarrik baldintza betetzen bada. Saiatu ezkerrera biratzen ezkerrera bidea baldin badago.",
     "Maze.helpWallFollow": "Labirinto zail honi irtenbidea aurkitu diezaiokezu? Saia zaitez ezker-pareta jarraitzen.",
+    "Plane.seats": "Eserlekuak: %1",
+    "Plane.placeholder": "?",
+    "Plane.setSeats": "eserlekuak =",
     "Puzzle.country1": "Australia",
     "Puzzle.country1Language": "Ingelesa",
     "Puzzle.country1City1": "Melbourne",
diff --git a/apps/json/ms.json b/apps/json/ms.json
index 85209c7f8..c6604435a 100644
--- a/apps/json/ms.json
+++ b/apps/json/ms.json
@@ -48,7 +48,7 @@
     "Turtle.title": "Turtle Graphics",
     "Apps.turtleSubtitle": "Gunakan Blockly untuk melukis.",
     "Apps.graphSubtitle": "Plotkan fungsi dengan Blockly.",
-    "Apps.codeSubtitle": "Eksport atur cara Blockly ke dalam JavaScript, Python, Dart atau XML.",
+    "Apps.codeSubtitle": "Eksport suatu atur cara Blockly ke dalam JavaScript, Python, Dart atau XML.",
     "Plane.plane": "Pengira Tempat Duduk Kapal Terbang",
     "Apps.planeSubtitle": "Selesaikan masalah matematik dengan satu dua pemboleh ubah.",
     "Apps.blockFactory": "Kilang Blok",
diff --git a/apps/json/pt.json b/apps/json/pt.json
index c65c6f378..0c9486170 100644
--- a/apps/json/pt.json
+++ b/apps/json/pt.json
@@ -2,7 +2,8 @@
     "@metadata": {
         "authors": [
             "Luckas",
-            "Espertus"
+            "Espertus",
+            "Imperadeiro98"
         ]
     },
     "Apps.blocklyMessage": "Blockly",
@@ -11,6 +12,8 @@
     "Apps.runProgram": "Executar programa",
     "Apps.resetProgram": "Reiniciar",
     "Apps.dialogOk": "OK",
+    "Apps.dialogCancel": "Cancelar",
+    "Apps.catLogic": "Lógica",
     "Apps.catMath": "Matemática",
     "Apps.catText": "Texto",
     "Apps.catLists": "Listas",
@@ -23,6 +26,9 @@
     "Apps.xmlError": "Não foi possível ler o seu arquivo salvo.  Talvez ele tenha sido gerado por uma versão antiga do Blockly?",
     "Apps.listVariable": "lista",
     "Apps.textVariable": "texto",
+    "Code.badXml": "Erro de análise do XML:\n%1\n\nSeleccionar 'OK' para abandonar as suas alterações ou 'Cancelar' para editar o XML.",
+    "Code.badCode": "Erro do programa:\n%1",
+    "Code.discard": "Eliminar todos os blocos (%1)?",
     "Code.title": "Código",
     "Code.blocks": "Bloqueios",
     "Maze.maze": "Quebra-cabeça",
diff --git a/apps/json/qqq.json b/apps/json/qqq.json
index b8d5a322e..c2de6c5ec 100644
--- a/apps/json/qqq.json
+++ b/apps/json/qqq.json
@@ -1,4 +1,12 @@
 {
+    "@metadata": {
+        "authors": [
+            "Beta16",
+            "Espertus",
+            "McDutchie",
+            "Shirayuki"
+        ]
+    },
     "Apps.subtitle": "A short description of Blockly.",
     "Apps.blocklyMessage": "The project name.  If readers of your language would know approximately how to pronounce 'Blockly', leave unchanged.  Otherwise, include a transliteration in parentheses, such as the Russian: 'Blockly (Блoкли)'.",
     "Apps.codeTooltip": "tooltip - Pressing the button causes a program in the JavaScript computer language to be displayed, based on the program created by the user.",
@@ -153,4 +161,4 @@
     "Turtle.captureTooltip": "tooltip - Pressing this button causes the drawing created by the user's program to be saved as an image on the user's computer.  The button icon looks like a camera.",
     "Turtle.imgFilename": "filename - The name of the image file containing the user's drawing.  It must end with '.png'.",
     "Turtle.catTurtle": "category - Blocks related to Turtle commands."
-}
+}
\ No newline at end of file
diff --git a/msg/json/da.json b/msg/json/da.json
index a50d6e646..bdd04fcb5 100644
--- a/msg/json/da.json
+++ b/msg/json/da.json
@@ -19,6 +19,7 @@
     "DISABLE_BLOCK": "Deaktivér blok",
     "ENABLE_BLOCK": "Aktivér blok",
     "HELP": "Hjælp",
+    "CHAT": "Chat med din samarbejdspartner ved at skrive i denne boks!",
     "CHANGE_VALUE_TITLE": "Ændr værdi:",
     "NEW_VARIABLE": "Ny variabel...",
     "NEW_VARIABLE_TITLE": "Navn til den nye variabel:",
diff --git a/msg/json/el.json b/msg/json/el.json
index 3a02b0ac9..dcf56c0ee 100644
--- a/msg/json/el.json
+++ b/msg/json/el.json
@@ -23,6 +23,7 @@
     "DISABLE_BLOCK": "Απενεργοποίησε Το Μπλοκ",
     "ENABLE_BLOCK": "Ενεργοποίησε Το Μπλοκ",
     "HELP": "Βοήθεια",
+    "CHAT": "Μπορείς να μιλήσεις με τον συνεργάτη σου πληκτρολογώντας σ'αυτό το πλαίσιο!",
     "CHANGE_VALUE_TITLE": "Άλλαξε την τιμή:",
     "NEW_VARIABLE": "Νέα μεταβλητή...",
     "NEW_VARIABLE_TITLE": "Νέο όνομα μεταβλητής:",
diff --git a/msg/json/es.json b/msg/json/es.json
index 769732a37..b18aa40da 100644
--- a/msg/json/es.json
+++ b/msg/json/es.json
@@ -21,6 +21,7 @@
     "DISABLE_BLOCK": "Desactivr bloque",
     "ENABLE_BLOCK": "Activar bloque",
     "HELP": "Ayuda",
+    "CHAT": "¡Chatea con tu colaborador escribiendo en este cuadro!",
     "CHANGE_VALUE_TITLE": "Cambiar el valor:",
     "NEW_VARIABLE": "Variable nueva…",
     "NEW_VARIABLE_TITLE": "Nombre de variable nueva:",
diff --git a/msg/json/fa.json b/msg/json/fa.json
index 71a013d81..61aab595d 100644
--- a/msg/json/fa.json
+++ b/msg/json/fa.json
@@ -20,6 +20,7 @@
     "DISABLE_BLOCK": "غیرفعال‌سازی بلوک",
     "ENABLE_BLOCK": "فعال‌سازی بلوک",
     "HELP": "راهنما",
+    "CHAT": "با همکارتان با نوشتن در این کادر چت کنید!",
     "CHANGE_VALUE_TITLE": "تغییر مقدار:",
     "NEW_VARIABLE": "متغیر جدید...",
     "NEW_VARIABLE_TITLE": "نام متغیر جدید:",
diff --git a/msg/json/fr.json b/msg/json/fr.json
index 0b73c5f44..47286e313 100644
--- a/msg/json/fr.json
+++ b/msg/json/fr.json
@@ -20,6 +20,7 @@
     "DISABLE_BLOCK": "Désactiver le bloc",
     "ENABLE_BLOCK": "Activer le bloc",
     "HELP": "Aide",
+    "CHAT": "Discuter avec votre collaborateur en tapant dans cette zone !",
     "CHANGE_VALUE_TITLE": "Modifier la valeur :",
     "NEW_VARIABLE": "Nouvelle variable…",
     "NEW_VARIABLE_TITLE": "Nom de la nouvelle variable :",
diff --git a/msg/json/he.json b/msg/json/he.json
index 7c46a66dc..70d52d72d 100644
--- a/msg/json/he.json
+++ b/msg/json/he.json
@@ -4,7 +4,8 @@
             "Dorongol",
             "YaronSh",
             "Amire80",
-            "Inkbug"
+            "Inkbug",
+            "Yona b"
         ]
     },
     "VARIABLES_DEFAULT_NAME": "פריט",
@@ -22,6 +23,7 @@
     "DISABLE_BLOCK": "נטרל קטע קוד",
     "ENABLE_BLOCK": "הפעל קטע קוד",
     "HELP": "עזרה",
+    "CHAT": "שוחח עם משתף פעולה שלך על-ידי הקלדה בתיבה זו!",
     "CHANGE_VALUE_TITLE": "שנה ערך:",
     "NEW_VARIABLE": "משתנה חדש...",
     "NEW_VARIABLE_TITLE": "שם המשתנה החדש:",
diff --git a/msg/json/it.json b/msg/json/it.json
index d963a6e7b..406f59fca 100644
--- a/msg/json/it.json
+++ b/msg/json/it.json
@@ -21,6 +21,7 @@
     "DISABLE_BLOCK": "Disattiva blocco",
     "ENABLE_BLOCK": "Attiva blocco",
     "HELP": "Aiuto",
+    "CHAT": "Chatta con il tuo collaboratore scrivendo in questo box!",
     "CHANGE_VALUE_TITLE": "Modifica valore:",
     "NEW_VARIABLE": "Nuova variabile...",
     "NEW_VARIABLE_TITLE": "Nome della nuova variabile:",
diff --git a/msg/json/ms.json b/msg/json/ms.json
index 442eab555..6cee5fa71 100644
--- a/msg/json/ms.json
+++ b/msg/json/ms.json
@@ -20,6 +20,7 @@
     "DISABLE_BLOCK": "Matikan Blok",
     "ENABLE_BLOCK": "Hidupkan Blok",
     "HELP": "Bantuan",
+    "CHAT": "Bersembang dengan rakan kerjasama anda dengan menaip di dalam petak ini!",
     "CHANGE_VALUE_TITLE": "Ubah nilai:",
     "NEW_VARIABLE": "Pembolehubah baru...",
     "NEW_VARIABLE_TITLE": "Nama pembolehubah baru:",
diff --git a/msg/json/pl.json b/msg/json/pl.json
index 4f9a2eb04..a66ffb2dd 100644
--- a/msg/json/pl.json
+++ b/msg/json/pl.json
@@ -1,5 +1,9 @@
 {
-    "@metadata": [],
+    "@metadata": {
+        "authors": [
+            "Cotidianis"
+        ]
+    },
     "VARIABLES_DEFAULT_NAME": "element",
     "DUPLICATE_BLOCK": "Powiel",
     "ADD_COMMENT": "Dodaj komentarz",
@@ -15,6 +19,7 @@
     "DISABLE_BLOCK": "Wyłącz blok",
     "ENABLE_BLOCK": "Włącz blok",
     "HELP": "Pomoc",
+    "CHAT": "Rozmawiaj z swoim współpracownikiem, pisząc w tym polu!",
     "CHANGE_VALUE_TITLE": "Zmień wartość:",
     "NEW_VARIABLE": "Nowa zmienna...",
     "NEW_VARIABLE_TITLE": "Nowa nazwa zmiennej:",
@@ -234,9 +239,9 @@
     "TEXT_CHANGECASE_OPERATOR_TITLECASE": "zmień na od Wielkich Liter",
     "TEXT_TRIM_HELPURL": "https://code.google.com/p/blockly/wiki/Text#Trimming_%28removing%29_spaces",
     "TEXT_TRIM_TOOLTIP": "Zwróć kopię tekstu z usuniętymi spacjami z jednego lub z obu końców tekstu.",
-    "TEXT_TRIM_OPERATOR_BOTH": "usuń spacje po obu stronach tekstu",
-    "TEXT_TRIM_OPERATOR_LEFT": "usuń spacje z lewej strony tekstu",
-    "TEXT_TRIM_OPERATOR_RIGHT": "usuń spacje z prawej strony tekstu",
+    "TEXT_TRIM_OPERATOR_BOTH": "usuń spacje po obu stronach",
+    "TEXT_TRIM_OPERATOR_LEFT": "usuń spacje z lewej strony",
+    "TEXT_TRIM_OPERATOR_RIGHT": "usuń spacje z prawej strony",
     "TEXT_PRINT_HELPURL": "https://code.google.com/p/blockly/wiki/Text#Printing_text",
     "TEXT_PRINT_TITLE": "wydrukuj %1",
     "TEXT_PRINT_TOOLTIP": "Drukuj określony tekst, liczbę lub coś innego.",
diff --git a/msg/json/pms.json b/msg/json/pms.json
index dd3340070..aeb7e3f25 100644
--- a/msg/json/pms.json
+++ b/msg/json/pms.json
@@ -19,6 +19,7 @@
     "DISABLE_BLOCK": "Disativé ël blòch",
     "ENABLE_BLOCK": "Ativé ël blòch",
     "HELP": "Agiut",
+    "CHAT": "Ch'a ciaciara con sò colaborator an scrivend an costa casela!",
     "CHANGE_VALUE_TITLE": "Modifiché ël valor:",
     "NEW_VARIABLE": "Neuva variàbil...",
     "NEW_VARIABLE_TITLE": "Nòm ëd la neuva variàbil:",
diff --git a/msg/json/pt.json b/msg/json/pt.json
index 9f48ec1e4..6a49ecf15 100644
--- a/msg/json/pt.json
+++ b/msg/json/pt.json
@@ -1,5 +1,9 @@
 {
-    "@metadata": [],
+    "@metadata": {
+        "authors": [
+            "Imperadeiro98"
+        ]
+    },
     "VARIABLES_DEFAULT_NAME": "item",
     "DUPLICATE_BLOCK": "Duplicar",
     "ADD_COMMENT": "Adicionar Comentário",
@@ -15,6 +19,7 @@
     "DISABLE_BLOCK": "Desabilitar Bloco",
     "ENABLE_BLOCK": "Habilitar Bloco",
     "HELP": "Ajuda",
+    "CHAT": "Converse com o seu colaborador, ao digitar nesta caixa!",
     "CHANGE_VALUE_TITLE": "Alterar valor:",
     "NEW_VARIABLE": "Nova variável...",
     "NEW_VARIABLE_TITLE": "Nome da nova variável:",
diff --git a/msg/json/ru.json b/msg/json/ru.json
index 8b6205e30..672e080c9 100644
--- a/msg/json/ru.json
+++ b/msg/json/ru.json
@@ -21,6 +21,7 @@
     "DISABLE_BLOCK": "Отключить блок",
     "ENABLE_BLOCK": "Включить блок",
     "HELP": "Справка",
+    "CHAT": "Общайтесь со своим коллегой, печатая в этом поле!",
     "CHANGE_VALUE_TITLE": "Измените значение:",
     "NEW_VARIABLE": "Новая переменная…",
     "NEW_VARIABLE_TITLE": "Имя новой переменной:",
diff --git a/msg/json/sv.json b/msg/json/sv.json
index 1b586969c..d91f16997 100644
--- a/msg/json/sv.json
+++ b/msg/json/sv.json
@@ -20,6 +20,7 @@
     "DISABLE_BLOCK": "Inaktivera block",
     "ENABLE_BLOCK": "Aktivera block",
     "HELP": "Hjälp",
+    "CHAT": "Chatta med din medarbetare genom att skriva i detta fält.",
     "CHANGE_VALUE_TITLE": "Ändra värde:",
     "NEW_VARIABLE": "Ny variabel...",
     "NEW_VARIABLE_TITLE": "Nytt variabelnamn:",
diff --git a/msg/json/tr.json b/msg/json/tr.json
index 1ac9b349a..ee966f64b 100644
--- a/msg/json/tr.json
+++ b/msg/json/tr.json
@@ -1,5 +1,9 @@
 {
-    "@metadata": [],
+    "@metadata": {
+        "authors": [
+            "Meelo"
+        ]
+    },
     "VARIABLES_DEFAULT_NAME": "öge",
     "DUPLICATE_BLOCK": "çoğalt",
     "ADD_COMMENT": "Yorum Ekle",
@@ -15,6 +19,7 @@
     "DISABLE_BLOCK": "Bloğu Devre Dışı Bırak",
     "ENABLE_BLOCK": "Bloğu Etkinleştir",
     "HELP": "Yardım",
+    "CHAT": "Bu kutuya yazarak iş birlikçin ile sohbet et!",
     "CHANGE_VALUE_TITLE": "Değeri değiştir:",
     "NEW_VARIABLE": "Yeni değişken...",
     "NEW_VARIABLE_TITLE": "Yeni değişken ismi :",
@@ -234,9 +239,9 @@
     "TEXT_CHANGECASE_OPERATOR_TITLECASE": "Baş Harfler Büyük",
     "TEXT_TRIM_HELPURL": "https://code.google.com/p/blockly/wiki/Text#Trimming_%28removing%29_spaces",
     "TEXT_TRIM_TOOLTIP": "Metnin bir veya her iki sondan da boşlukları silinmiş şekilde kopyasını verir.",
-    "TEXT_TRIM_OPERATOR_BOTH": "İki tarafdan da boşlukları düzenle",
-    "TEXT_TRIM_OPERATOR_LEFT": "Soldan boşlukları düzenle",
-    "TEXT_TRIM_OPERATOR_RIGHT": "Sağdan boşlukları düzenle",
+    "TEXT_TRIM_OPERATOR_BOTH": "iki tarafından da boşlukları temizle",
+    "TEXT_TRIM_OPERATOR_LEFT": "solundan boşlukları temizle",
+    "TEXT_TRIM_OPERATOR_RIGHT": "sağından boşlukları temizle",
     "TEXT_PRINT_HELPURL": "https://code.google.com/p/blockly/wiki/Text#Printing_text  Yazıyı yazdırmak",
     "TEXT_PRINT_TITLE": "%1 ' i Yaz",
     "TEXT_PRINT_TOOLTIP": "Belirli bir metni,sayıyı veya başka bir değeri yaz.",
diff --git a/msg/json/uk.json b/msg/json/uk.json
index 312b8079f..620334a71 100644
--- a/msg/json/uk.json
+++ b/msg/json/uk.json
@@ -19,6 +19,7 @@
     "DISABLE_BLOCK": "Вимкнути блок",
     "ENABLE_BLOCK": "Увімкнути блок",
     "HELP": "Довідка",
+    "CHAT": "Спілкуйтеся з вашими співавторами, набираючи у цьому полі!",
     "CHANGE_VALUE_TITLE": "Змінити значення:",
     "NEW_VARIABLE": "Нова змінна...",
     "NEW_VARIABLE_TITLE": "Нове ім'я змінної:",
@@ -227,7 +228,7 @@
     "TEXT_CHANGECASE_OPERATOR_TITLECASE": "Великі Перші Букви",
     "TEXT_TRIM_HELPURL": "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html",
     "TEXT_TRIM_TOOLTIP": "Повертає копію тексту з пробілами вилученими від одного або обох кінців.",
-    "TEXT_TRIM_OPERATOR_BOTH": "викидати крайні пробіли з обох сторін",
+    "TEXT_TRIM_OPERATOR_BOTH": "викидайте крайні пробіли з обох сторін",
     "TEXT_TRIM_OPERATOR_LEFT": "вилучати пробіли з лівого боку",
     "TEXT_TRIM_OPERATOR_RIGHT": "вилучати пробіли з правого боку",
     "TEXT_PRINT_HELPURL": "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html",
diff --git a/msg/json/zh-hans.json b/msg/json/zh-hans.json
index 6e6777e26..1714776fe 100644
--- a/msg/json/zh-hans.json
+++ b/msg/json/zh-hans.json
@@ -24,6 +24,7 @@
     "DISABLE_BLOCK": "禁用块",
     "ENABLE_BLOCK": "启用块",
     "HELP": "帮助",
+    "CHAT": "通过在此框输入与您的合作者沟通！",
     "CHANGE_VALUE_TITLE": "更改值：",
     "NEW_VARIABLE": "新变量...",
     "NEW_VARIABLE_TITLE": "新变量的名称：",