diff --git a/blockly_compressed.js b/blockly_compressed.js
index 904142f42..06cc0b352 100644
--- a/blockly_compressed.js
+++ b/blockly_compressed.js
@@ -1348,7 +1348,7 @@ Blockly.hasClass_=function(a,b){return-1!=(" "+a.getAttribute("class")+" ").inde
 Blockly.bindEvent_.TOUCH_MAP={};goog.events.BrowserFeature.TOUCH_ENABLED&&(Blockly.bindEvent_.TOUCH_MAP={mousedown:["touchstart"],mousemove:["touchmove"],mouseup:["touchend","touchcancel"]});Blockly.unbindEvent_=function(a){for(;a.length;){var b=a.pop(),c=b[2];b[0].removeEventListener(b[1],c,!1)}return c};
 Blockly.fireUiEventNow=function(a,b){var c=Blockly.fireUiEvent.DB_[b];if(c){var d=c.indexOf(a);-1!=d&&c.splice(d,1)}if(document.createEvent)c=document.createEvent("UIEvents"),c.initEvent(b,!0,!0),a.dispatchEvent(c);else if(document.createEventObject)c=document.createEventObject(),a.fireEvent("on"+b,c);else throw"FireEvent: No event creation mechanism.";};
 Blockly.fireUiEvent=function(a,b){var c=Blockly.fireUiEvent.DB_[b];if(c){if(-1!=c.indexOf(a))return;c.push(a)}else Blockly.fireUiEvent.DB_[b]=[a];setTimeout(function(){Blockly.fireUiEventNow(a,b)},0)};Blockly.fireUiEvent.DB_={};Blockly.noEvent=function(a){a.preventDefault();a.stopPropagation()};
-Blockly.isTargetInput_=function(a){return"textarea"==a.target.type||"text"==a.target.type||"number"==a.target.type||"email"==a.target.type||"password"==a.target.type||"search"==a.target.type||"tel"==a.target.type||"url"==a.target.type};
+Blockly.isTargetInput_=function(a){return"textarea"==a.target.type||"text"==a.target.type||"number"==a.target.type||"email"==a.target.type||"password"==a.target.type||"search"==a.target.type||"tel"==a.target.type||"url"==a.target.type||a.target.isContentEditable};
 Blockly.getRelativeXY_=function(a){var b={x:0,y:0},c=a.getAttribute("x");c&&(b.x=parseInt(c,10));if(c=a.getAttribute("y"))b.y=parseInt(c,10);if(a=(a=a.getAttribute("transform"))&&a.match(/translate\(\s*([-\d.]+)([ ,]\s*([-\d.]+)\s*\))?/))b.x+=parseFloat(a[1]),a[3]&&(b.y+=parseFloat(a[3]));return b};Blockly.getSvgXY_=function(a){var b=0,c=0;do{var d=Blockly.getRelativeXY_(a),b=b+d.x,c=c+d.y;a=a.parentNode}while(a&&"svg"!=a.nodeName.toLowerCase());return{x:b,y:c}};
 Blockly.createSvgElement=function(a,b,c){a=document.createElementNS(Blockly.SVG_NS,a);for(var d in b)a.setAttribute(d,b[d]);document.body.runtimeStyle&&(a.runtimeStyle=a.currentStyle=a.style);c&&c.appendChild(a);return a};Blockly.isRightButton=function(a){return a.ctrlKey&&goog.userAgent.MAC?!0:2==a.button};Blockly.mouseToSvg=function(a,b){var c=b.createSVGPoint();c.x=a.clientX;c.y=a.clientY;var d=b.getScreenCTM(),d=d.inverse();return c.matrixTransform(d)};
 Blockly.shortestStringLength=function(a){if(!a.length)return 0;for(var b=a[0].length,c=1;c<a.length;c++)b=Math.min(b,a[c].length);return b};Blockly.commonWordPrefix=function(a,b){if(!a.length)return 0;if(1==a.length)return a[0].length;for(var c=0,d=b||Blockly.shortestStringLength(a),e=0;e<d;e++){for(var f=a[0][e],g=1;g<a.length;g++)if(f!=a[g][e])return c;" "==f&&(c=e+1)}for(g=1;g<a.length;g++)if((f=a[g][e])&&" "!=f)return c;return d};
diff --git a/msg/js/ar.js b/msg/js/ar.js
index 3928cad19..785ff27aa 100644
--- a/msg/js/ar.js
+++ b/msg/js/ar.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "غير %1 بـ %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "إضف رقم إلى متغير '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "ير جع واحد من الثوابت الشائعة : π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "تقيد %1 منخفض %2 مرتفع %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "تقييد العددليكون بين الحدود المحددة (ضمناً).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/cs.js b/msg/js/cs.js
index 8dce8eaa3..208359c63 100644
--- a/msg/js/cs.js
+++ b/msg/js/cs.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "změnit %1 od %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Přičti číslo k proměnné '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Vraťte jednu z následujících konstant: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "http://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "omez %1 na rozmezí od %2 do %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Omezí číslo tak, aby bylo ve stanovených mezích (včetně).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/de.js b/msg/js/de.js
index 30393e2e1..bb5d278ce 100644
--- a/msg/js/de.js
+++ b/msg/js/de.js
@@ -118,10 +118,10 @@ Blockly.Msg.LISTS_INDEX_OF_HELPURL = "http://publib.boulder.ibm.com/infocenter/l
 Blockly.Msg.LISTS_INDEX_OF_LAST = "suche letztes Auftreten von";
 Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = "Sucht die Position (index) eines Elementes in der Liste. Gibt 0 zurück wenn nichts gefunden wurde.";
 Blockly.Msg.LISTS_INLIST = "von der Liste";
-Blockly.Msg.LISTS_ISEMPTY_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.LISTS_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#is-empty";  // untranslated
 Blockly.Msg.LISTS_ISEMPTY_TITLE = "%1 ist leer?";
 Blockly.Msg.LISTS_ISEMPTY_TOOLTIP = "Ist wahr (true), wenn die Liste leer ist.";
-Blockly.Msg.LISTS_LENGTH_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.LISTS_LENGTH_HELPURL = "https://github.com/google/blockly/wiki/Lists#length-of";  // untranslated
 Blockly.Msg.LISTS_LENGTH_TITLE = "Länge von %1";
 Blockly.Msg.LISTS_LENGTH_TOOLTIP = "Die Anzahl von Elementen in der Liste.";
 Blockly.Msg.LISTS_REPEAT_HELPURL = "http://publib.boulder.ibm.com/infocenter/lnxpcomp/v8v101/index.jsp?topic=%2Fcom.ibm.xlcpp8l.doc%2Flanguage%2Fref%2Farsubex.htm";
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "erhöhe %1 um %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Addiert einen Wert zur Variable \"%1\" hinzu.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://de.wikipedia.org/wiki/Mathematische_Konstante";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Mathematische Konstanten wie: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…) oder ∞ (unendlich).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "begrenze %1 von %2 bis %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Begrenzt den Wertebereich auf den \"von\"-Wert bis einschließlich zum \"bis\"-Wert. (inklusiv)";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";  // untranslated
@@ -290,10 +290,10 @@ Blockly.Msg.REMOVE_COMMENT = "Kommentar entfernen";
 Blockly.Msg.RENAME_VARIABLE = "Variable umbenennen...";
 Blockly.Msg.RENAME_VARIABLE_TITLE = "Alle \"%1\" Variablen umbenennen in:";
 Blockly.Msg.TEXT_APPEND_APPENDTEXT = "Text anhängen";
-Blockly.Msg.TEXT_APPEND_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_APPEND_HELPURL = "https://github.com/google/blockly/wiki/Text#text-modification";  // untranslated
 Blockly.Msg.TEXT_APPEND_TO = "An";
 Blockly.Msg.TEXT_APPEND_TOOLTIP = "Text an die Variable \"%1\" anhängen.";
-Blockly.Msg.TEXT_CHANGECASE_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_CHANGECASE_HELPURL = "https://github.com/google/blockly/wiki/Text#adjusting-text-case";  // untranslated
 Blockly.Msg.TEXT_CHANGECASE_OPERATOR_LOWERCASE = "umwandeln in kleinbuchstaben";
 Blockly.Msg.TEXT_CHANGECASE_OPERATOR_TITLECASE = "umwandeln in Substantive";
 Blockly.Msg.TEXT_CHANGECASE_OPERATOR_UPPERCASE = "umwandeln in GROSSBUCHSTABEN";
@@ -326,26 +326,26 @@ Blockly.Msg.TEXT_INDEXOF_OPERATOR_FIRST = "Suche erstes Auftreten des Begriffs";
 Blockly.Msg.TEXT_INDEXOF_OPERATOR_LAST = "Suche letztes Auftreten des Begriffs";
 Blockly.Msg.TEXT_INDEXOF_TAIL = "";
 Blockly.Msg.TEXT_INDEXOF_TOOLTIP = "Findet das erste / letzte Auftreten eines Suchbegriffs in einem Text.  Gibt die Position des Begriffs oder 0 zurück.";
-Blockly.Msg.TEXT_ISEMPTY_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Text#checking-for-empty-text";  // untranslated
 Blockly.Msg.TEXT_ISEMPTY_TITLE = "%1 ist leer?";
 Blockly.Msg.TEXT_ISEMPTY_TOOLTIP = "Ist wahr (true), wenn der Text keine Zeichen enthält ist.";
 Blockly.Msg.TEXT_JOIN_HELPURL = "";
 Blockly.Msg.TEXT_JOIN_TITLE_CREATEWITH = "Erstelle Text aus";
 Blockly.Msg.TEXT_JOIN_TOOLTIP = "Erstellt einen Text durch das Verbinden von mehreren Textelementen.";
-Blockly.Msg.TEXT_LENGTH_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_LENGTH_HELPURL = "https://github.com/google/blockly/wiki/Text#text-modification";  // untranslated
 Blockly.Msg.TEXT_LENGTH_TITLE = "Länge %1";
 Blockly.Msg.TEXT_LENGTH_TOOLTIP = "Die Anzahl von Zeichen in einem Text. (inkl. Leerzeichen)";
-Blockly.Msg.TEXT_PRINT_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_PRINT_HELPURL = "https://github.com/google/blockly/wiki/Text#printing-text";  // untranslated
 Blockly.Msg.TEXT_PRINT_TITLE = "Ausgabe %1";
 Blockly.Msg.TEXT_PRINT_TOOLTIP = "Gib den Inhalt einer Variable aus.";
-Blockly.Msg.TEXT_PROMPT_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode92.html";
+Blockly.Msg.TEXT_PROMPT_HELPURL = "https://github.com/google/blockly/wiki/Text#getting-input-from-the-user";  // untranslated
 Blockly.Msg.TEXT_PROMPT_TOOLTIP_NUMBER = "Fragt den Benutzer nach einer Zahl.";
 Blockly.Msg.TEXT_PROMPT_TOOLTIP_TEXT = "Fragt den Benutzer nach einem Text.";
 Blockly.Msg.TEXT_PROMPT_TYPE_NUMBER = "Fragt nach Zahl mit Hinweis";
 Blockly.Msg.TEXT_PROMPT_TYPE_TEXT = "Fragt nach Text mit Hinweis";
 Blockly.Msg.TEXT_TEXT_HELPURL = "https://de.wikipedia.org/wiki/Zeichenkette";
 Blockly.Msg.TEXT_TEXT_TOOLTIP = "Ein Buchstabe, Text oder Satz.";
-Blockly.Msg.TEXT_TRIM_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_TRIM_HELPURL = "https://github.com/google/blockly/wiki/Text#trimming-removing-spaces";  // untranslated
 Blockly.Msg.TEXT_TRIM_OPERATOR_BOTH = "entferne Leerzeichen vom Anfang und vom Ende (links und rechts)";
 Blockly.Msg.TEXT_TRIM_OPERATOR_LEFT = "entferne Leerzeichen vom Anfang (links)";
 Blockly.Msg.TEXT_TRIM_OPERATOR_RIGHT = "entferne Leerzeichen vom Ende (rechts)";
diff --git a/msg/js/el.js b/msg/js/el.js
index 56bcfb1e3..1fa701bf4 100644
--- a/msg/js/el.js
+++ b/msg/js/el.js
@@ -40,7 +40,7 @@ Blockly.Msg.CONTROLS_FOREACH_TITLE = "για κάθε στοιχείο %1 στη
 Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "Για κάθε στοιχείο σε μια λίστα, ορίζει τη μεταβλητή «%1» στο στοιχείο και, στη συνέχεια, εκτελεί κάποιες εντολές.";
 Blockly.Msg.CONTROLS_FOR_HELPURL = "Blockly";
 Blockly.Msg.CONTROLS_FOR_TITLE = "μέτρησε με %1 από το %2 έως το %3 ανά %4";
-Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Η μεταβλητή \"%1\" παίρνει τιμές ξεκινώντας από τον αριθμό έναρξης μέχρι τον αριθμό τέλους αυξάνοντας κάθε φορά με το καθορισμένο βήμα και εκτελώντας το καθορισμένο μπλοκ.";
+Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Η μεταβλητή «%1» παίρνει τιμές ξεκινώντας από τον αριθμό έναρξης μέχρι τον αριθμό τέλους αυξάνοντας κάθε φορά με το καθορισμένο βήμα και εκτελώντας το καθορισμένο μπλοκ.";
 Blockly.Msg.CONTROLS_IF_ELSEIF_TOOLTIP = "Πρόσθετει μια κατάσταση/συνθήκη στο μπλοκ «εάν».";
 Blockly.Msg.CONTROLS_IF_ELSE_TOOLTIP = "Προσθέτει μια τελική κατάσταση/συνθήκη, που πιάνει όλες τις άλλες περιπτώσεις, στο μπλοκ «εάν».";
 Blockly.Msg.CONTROLS_IF_HELPURL = "https://github.com/google/blockly/wiki/IfElse";  // untranslated
diff --git a/msg/js/fr.js b/msg/js/fr.js
index 27badb9e4..3bad95232 100644
--- a/msg/js/fr.js
+++ b/msg/js/fr.js
@@ -40,7 +40,7 @@ Blockly.Msg.CONTROLS_FOREACH_TITLE = "pour chaque élément %1 dans la liste %2"
 Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "Pour chaque élément dans une liste, donner la valeur de l’élément à la variable '%1', puis exécuter certains ordres.";
 Blockly.Msg.CONTROLS_FOR_HELPURL = "https://github.com/google/blockly/wiki/Loops#count-with";  // untranslated
 Blockly.Msg.CONTROLS_FOR_TITLE = "compter avec %1 de %2 à %3 par %4";
-Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Faire en sorte que la variable \"%1\" prenne les valeurs depuis le numéro de début jusqu’au numéro de fin, en s’incrémentant de l’intervalle spécifié, et exécuter les ordres spécifiés.";
+Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Faire en sorte que la variable « %1 » prenne les valeurs depuis le numéro de début jusqu’au numéro de fin, en s’incrémentant de l’intervalle spécifié, et exécuter les ordres spécifiés.";
 Blockly.Msg.CONTROLS_IF_ELSEIF_TOOLTIP = "Ajouter une condition au bloc si.";
 Blockly.Msg.CONTROLS_IF_ELSE_TOOLTIP = "Ajouter une condition finale fourre-tout au bloc si.";
 Blockly.Msg.CONTROLS_IF_HELPURL = "https://github.com/google/blockly/wiki/IfElse";  // untranslated
diff --git a/msg/js/he.js b/msg/js/he.js
index 8ec0e6f35..088bae03c 100644
--- a/msg/js/he.js
+++ b/msg/js/he.js
@@ -161,7 +161,7 @@ Blockly.Msg.LOGIC_COMPARE_TOOLTIP_NEQ = "תחזיר אמת אם שני הקלט
 Blockly.Msg.LOGIC_NEGATE_HELPURL = "https://github.com/google/blockly/wiki/Logic#not";  // untranslated
 Blockly.Msg.LOGIC_NEGATE_TITLE = "לא %1";
 Blockly.Msg.LOGIC_NEGATE_TOOLTIP = "Returns true if the input is false. Returns false if the input is true.";  // untranslated
-Blockly.Msg.LOGIC_NULL = "null";  // untranslated
+Blockly.Msg.LOGIC_NULL = "null";
 Blockly.Msg.LOGIC_NULL_HELPURL = "https://en.wikipedia.org/wiki/Nullable_type";  // untranslated
 Blockly.Msg.LOGIC_NULL_TOOLTIP = "תחזיר ריק.";
 Blockly.Msg.LOGIC_OPERATION_AND = "ו";
@@ -175,14 +175,14 @@ Blockly.Msg.LOGIC_TERNARY_IF_FALSE = "אם שגוי";
 Blockly.Msg.LOGIC_TERNARY_IF_TRUE = "אם נכון";
 Blockly.Msg.LOGIC_TERNARY_TOOLTIP = "בדוק את התנאי ב'מבחן'. אם התנאי נכון, תחזיר את הערך 'אם נכון'; אחרת תחזיר את הערך 'אם שגוי'.";
 Blockly.Msg.MATH_ADDITION_SYMBOL = "+";
-Blockly.Msg.MATH_ARITHMETIC_HELPURL = "http://he.wikipedia.org/wiki/%D7%90%D7%A8%D7%99%D7%AA%D7%9E%D7%98%D7%99%D7%A7%D7%94";
+Blockly.Msg.MATH_ARITHMETIC_HELPURL = "https://he.wikipedia.org/wiki/ארבע_פעולות_החשבון";
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_ADD = "תחזיר את סכום שני המספרים.";
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_DIVIDE = "Return the quotient of the two numbers.";  // untranslated
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MINUS = "Return the difference of the two numbers.";  // untranslated
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MULTIPLY = "Return the product of the two numbers.";  // untranslated
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_POWER = "Return the first number raised to the power of the second number.";  // untranslated
 Blockly.Msg.MATH_CHANGE_HELPURL = "https://en.wikipedia.org/wiki/Programming_idiom#Incrementing_a_counter";  // untranslated
-Blockly.Msg.MATH_CHANGE_TITLE = "שנה %1 by %2";
+Blockly.Msg.MATH_CHANGE_TITLE = "change %1 by %2";  // untranslated
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "הוסף מספר למשתנה '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";  // untranslated
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Return one of the common constants: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity).";  // untranslated
diff --git a/msg/js/hu.js b/msg/js/hu.js
index d090f3196..df759df6e 100644
--- a/msg/js/hu.js
+++ b/msg/js/hu.js
@@ -35,7 +35,7 @@ Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE = "folytatja a következ
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK = "Megszakítja végtelen ciklust.";
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE = "Megszakítja az aktuális futást és folytatja elölről.";
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_WARNING = "Figyelem: Ez a blokk, csak egy ciklusban használható.";
-Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://hu.wikipedia.org/wiki/Ciklus_(programoz%C3%A1s)#Iter.C3.A1l.C3.B3_ciklus";
+Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://github.com/google/blockly/wiki/Loops#for-each";  // untranslated
 Blockly.Msg.CONTROLS_FOREACH_TITLE = "Minden %1 elemre a %2 listában";
 Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "A lista elemszámának megfelelő lépésszámú ciklus.  A \"%1\" változó minden lépésben megkapja a lista adott elemének értékét.  Minden lépésben végrehajtódnak az utasítások.";
 Blockly.Msg.CONTROLS_FOR_HELPURL = "https://github.com/google/blockly/wiki/Loops#count-with";  // untranslated
diff --git a/msg/js/id.js b/msg/js/id.js
index 920e2a179..4dd50992d 100644
--- a/msg/js/id.js
+++ b/msg/js/id.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "ubah %1 oleh %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Tambahkan angka kedalam variabel '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Kembalikan salah satu konstanta: π (3,141…), e (2,718…), φ (1,618…), akar(2) (1,414…), akar(½) (0.707…), atau ∞ (tak terhingga).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "Batasi %1 rendah %2 tinggi %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Batasi angka antara batas yang ditentukan (inklusif).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/is.js b/msg/js/is.js
index a2e693c48..596c68561 100644
--- a/msg/js/is.js
+++ b/msg/js/is.js
@@ -118,7 +118,7 @@ Blockly.Msg.LISTS_INDEX_OF_HELPURL = "https://github.com/google/blockly/wiki/Lis
 Blockly.Msg.LISTS_INDEX_OF_LAST = "finna síðasta tilfelli atriðis";
 Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = "Finnur hvar atriðið kemur fyrir fyrst/síðast í listanum og skilar sæti þess. Skilar 0 ef textinn finnst ekki.";
 Blockly.Msg.LISTS_INLIST = "í lista";
-Blockly.Msg.LISTS_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#is-empty";
+Blockly.Msg.LISTS_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#is-empty";  // untranslated
 Blockly.Msg.LISTS_ISEMPTY_TITLE = "%1 er tómur";
 Blockly.Msg.LISTS_ISEMPTY_TOOLTIP = "Skilar sönnu ef listinn er tómur.";
 Blockly.Msg.LISTS_LENGTH_HELPURL = "https://github.com/google/blockly/wiki/Lists#length-of";
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "breyta %1 um %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Bæta tölu við breytu '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Skila algengum fasta: π (3.141…), e (2.718…), φ (1.618…), kvrót(2) (1.414…), kvrót(½) (0.707…) eða ∞ (óendanleika).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "þröngva %1 lægst %2 hæst %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Þröngva tölu til að vera innan hinna tilgreindu marka (að báðum meðtöldum).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/it.js b/msg/js/it.js
index b6a7c344a..53cfb8925 100644
--- a/msg/js/it.js
+++ b/msg/js/it.js
@@ -40,7 +40,7 @@ Blockly.Msg.CONTROLS_FOREACH_TITLE = "per ogni elemento %1 nella lista %2";
 Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "Per ogni elemento in una lista, imposta la variabile '%1'  pari all'elemento e quindi esegue alcune istruzioni.";
 Blockly.Msg.CONTROLS_FOR_HELPURL = "https://github.com/google/blockly/wiki/Loops#count-with";  // untranslated
 Blockly.Msg.CONTROLS_FOR_TITLE = "conta con %1 da %2 a %3 per %4";
-Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Fa sì che la variabile \"%1\" prenda tutti i valori a partire dal numero di partenza fino a quello di arrivo, con passo pari all'intervallo specificato, ed esegue il blocco indicato.";
+Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Fa sì che la variabile '%1' prenda tutti i valori a partire dal numero di partenza fino a quello di arrivo, con passo pari all'intervallo specificato, ed esegue il blocco indicato.";
 Blockly.Msg.CONTROLS_IF_ELSEIF_TOOLTIP = "Aggiungi una condizione al blocco se.";
 Blockly.Msg.CONTROLS_IF_ELSE_TOOLTIP = "Aggiungi una condizione finale pigliatutto al blocco se.";
 Blockly.Msg.CONTROLS_IF_HELPURL = "https://github.com/google/blockly/wiki/IfElse";  // untranslated
diff --git a/msg/js/ja.js b/msg/js/ja.js
index e901a18a5..32ee1b479 100644
--- a/msg/js/ja.js
+++ b/msg/js/ja.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "変更 %1 に %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "'%1' をたします。";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://ja.wikipedia.org/wiki/数学定数";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "いずれかの共通の定数のを返す: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (無限).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "制限%1下リミット%2上限リミット%3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "値を、上限 x と下限 y のあいだに制限んする（上限と下限が、x と  y　とに同じ場合わ、上限の値は　x, 下限の値はy）。";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/ko.js b/msg/js/ko.js
index be94135f6..f53959580 100644
--- a/msg/js/ko.js
+++ b/msg/js/ko.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "바꾸기 %1 만큼 %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "변수 '%1' 에 저장되어있는 값에, 어떤 수를 더해, 변수에 다시 저장합니다.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "일반적인 상수 값들 중 하나를 돌려줍니다. : π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "%1 의 값을, 최소 %2 최대 %3 으로 조정";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "어떤 수를, 특정 범위의 값이 되도록 강제로 조정합니다.";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/lb.js b/msg/js/lb.js
index beb21052c..5b2b8d7dd 100644
--- a/msg/js/lb.js
+++ b/msg/js/lb.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "änneren %1 ëm %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Add a number to variable '%1'.";  // untranslated
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";  // untranslated
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Return one of the common constants: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity).";  // untranslated
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "constrain %1 low %2 high %3";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Constrain a number to be between the specified limits (inclusive).";  // untranslated
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";  // untranslated
diff --git a/msg/js/lrc.js b/msg/js/lrc.js
index 514b27f91..a7eb53f16 100644
--- a/msg/js/lrc.js
+++ b/msg/js/lrc.js
@@ -350,7 +350,7 @@ Blockly.Msg.TEXT_TRIM_OPERATOR_BOTH = "trim spaces from both sides of";  // untr
 Blockly.Msg.TEXT_TRIM_OPERATOR_LEFT = "trim spaces from left side of";  // untranslated
 Blockly.Msg.TEXT_TRIM_OPERATOR_RIGHT = "trim spaces from right side of";  // untranslated
 Blockly.Msg.TEXT_TRIM_TOOLTIP = "Return a copy of the text with spaces removed from one or both ends.";  // untranslated
-Blockly.Msg.TODAY = "Today";  // untranslated
+Blockly.Msg.TODAY = "ئمروٙ";
 Blockly.Msg.VARIABLES_DEFAULT_NAME = "قلم";
 Blockly.Msg.VARIABLES_GET_CREATE_SET = "Create 'set %1'";  // untranslated
 Blockly.Msg.VARIABLES_GET_HELPURL = "https://github.com/google/blockly/wiki/Variables#get";  // untranslated
diff --git a/msg/js/nb.js b/msg/js/nb.js
index 8acbd73b6..ee0142b1e 100644
--- a/msg/js/nb.js
+++ b/msg/js/nb.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "endre %1 ved %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Addere et tall til variabelen '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Returner en av felleskonstantene π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), eller ∞ (uendelig).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "begrense %1 lav %2 høy %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Begrens et tall til å være mellom de angitte grenseverdiene (inklusiv).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/nl.js b/msg/js/nl.js
index 7706babf7..f020a0d70 100644
--- a/msg/js/nl.js
+++ b/msg/js/nl.js
@@ -118,7 +118,7 @@ Blockly.Msg.LISTS_INDEX_OF_HELPURL = "https://github.com/google/blockly/wiki/Lis
 Blockly.Msg.LISTS_INDEX_OF_LAST = "zoek laatste voorkomen van item";
 Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = "Geeft de index van het eerste of laatste voorkomen van een item in de lijst terug. Geeft 0 terug als de tekst niet is gevonden.";
 Blockly.Msg.LISTS_INLIST = "in lijst";
-Blockly.Msg.LISTS_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#is-empty";
+Blockly.Msg.LISTS_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#is-empty";  // untranslated
 Blockly.Msg.LISTS_ISEMPTY_TITLE = "%1 is leeg";
 Blockly.Msg.LISTS_ISEMPTY_TOOLTIP = "Geeft waar terug als de lijst leeg is.";
 Blockly.Msg.LISTS_LENGTH_HELPURL = "https://github.com/google/blockly/wiki/Lists#length-of";
@@ -182,11 +182,11 @@ Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MINUS = "Geeft het verschil van de twee geta
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MULTIPLY = "Geeft het product terug van de twee getallen.";
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_POWER = "Geeft het eerste getal tot de macht van het tweede getal.";
 Blockly.Msg.MATH_CHANGE_HELPURL = "https://en.wikipedia.org/wiki/Programming_idiom#Incrementing_a_counter";
-Blockly.Msg.MATH_CHANGE_TITLE = "wijzigen %1 met %2";
+Blockly.Msg.MATH_CHANGE_TITLE = "%1 wijzigen met %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Voegt een getal toe aan variabele \"%1\".";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://nl.wikipedia.org/wiki/Wiskundige_constante";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Geeft een van de vaak voorkomende constante waardes:  π (3.141…), e (2.718…), φ (1.618…), √2 (1.414…), √½ (0.707…), of ∞ (oneindig).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "beperk %1 van minimaal %2 tot maximaal %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Beperk een getal tussen de twee opgegeven limieten (inclusief).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
@@ -355,7 +355,7 @@ Blockly.Msg.VARIABLES_DEFAULT_NAME = "item";
 Blockly.Msg.VARIABLES_GET_CREATE_SET = "Maak \"verander %1\"";
 Blockly.Msg.VARIABLES_GET_HELPURL = "https://github.com/google/blockly/wiki/Variables#get";
 Blockly.Msg.VARIABLES_GET_TOOLTIP = "Geeft de waarde van deze variabele.";
-Blockly.Msg.VARIABLES_SET = "stel in %1 naar %2";
+Blockly.Msg.VARIABLES_SET = "stel %1 in op %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Maak 'opvragen van %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Verandert de waarde van de variabele naar de waarde van de invoer.";
diff --git a/msg/js/pl.js b/msg/js/pl.js
index 2736ec3db..1bf285c32 100644
--- a/msg/js/pl.js
+++ b/msg/js/pl.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "zmień %1 o %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Dodaj liczbę do zmiennej '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Zwróć jedną wspólną stałą: π (3.141), e (2.718...), φ (1.618...), sqrt(2) (1.414...), sqrt(½) (0.707...) lub ∞ (nieskończoność).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "ogranicz %1 z dołu %2 z góry %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Ogranicz liczbę, aby była w określonych granicach (włącznie).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "/";
diff --git a/msg/js/pms.js b/msg/js/pms.js
index 957df31e7..9cb63f22c 100644
--- a/msg/js/pms.js
+++ b/msg/js/pms.js
@@ -36,7 +36,7 @@ Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK = "Seurte da la liassa anglob
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE = "Sauté ël rest ëd sa liassa, e continué con l'iterassion apress.";
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_WARNING = "Atension: Ës blòch a peul mach esse dovrà andrinta a na liassa.";
 Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://github.com/google/blockly/wiki/Loops#for-each";  // untranslated
-Blockly.Msg.CONTROLS_FOREACH_TITLE = "për minca element %1 ant la lista %2";
+Blockly.Msg.CONTROLS_FOREACH_TITLE = "për minca n'element %1 ant la lista %2";
 Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "Për minca element an na lista, dé ël valor ëd l'element a la variàbil '%1', peui eseguì chèiche anstrussion.";
 Blockly.Msg.CONTROLS_FOR_HELPURL = "https://github.com/google/blockly/wiki/Loops#count-with";  // untranslated
 Blockly.Msg.CONTROLS_FOR_TITLE = "conté con %1 da %2 a %3 për %4";
diff --git a/msg/js/pt.js b/msg/js/pt.js
index 22dc71f96..d06ec5f6b 100644
--- a/msg/js/pt.js
+++ b/msg/js/pt.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "alterar %1 por %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Soma um número à variável \"%1\".";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "http://pt.wikipedia.org/wiki/Anexo:Lista_de_constantes_matem%C3%A1ticas";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Retorna uma das constantes comuns: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), ou ∞ (infinito).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "http://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "restringe %1 inferior %2 superior %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Restringe um número entre os limites especificados (inclusive).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/ro.js b/msg/js/ro.js
index 87a1ed448..3d185ab84 100644
--- a/msg/js/ro.js
+++ b/msg/js/ro.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "schimbă %1 de %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Adaugă un număr variabilei '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://ro.wikipedia.org/wiki/Constant%C4%83_matematic%C4%83";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Întoarcă una din constantele comune: π (3.141...), e (2.718...), φ (1,618...), sqrt(2) (1.414...), sqrt(½) (0.707...) sau ∞ (infinitate).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "constrânge %1 redus %2 ridicat %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Constrânge un număr să fie între limitele specificate (inclusiv).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/ru.js b/msg/js/ru.js
index 12363d40f..99e83ff3c 100644
--- a/msg/js/ru.js
+++ b/msg/js/ru.js
@@ -35,12 +35,12 @@ Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE = "перейти к сл
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK = "Прерывает этот цикл.";
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE = "Пропускает остаток цикла и переходит к следующему шагу.";
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_WARNING = "Предупреждение: этот блок может использоваться только внутри цикла.";
-Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://github.com/google/blockly/wiki/Loops#for-each";
+Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://github.com/google/blockly/wiki/Loops#for-each";  // untranslated
 Blockly.Msg.CONTROLS_FOREACH_TITLE = "для каждого элемента %1 в списке %2";
 Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "Для каждого элемента в списке, присваивает переменной '%1' значение элемента  и выполняет указанные  команды.";
 Blockly.Msg.CONTROLS_FOR_HELPURL = "https://github.com/google/blockly/wiki/Loops#count-with";  // untranslated
 Blockly.Msg.CONTROLS_FOR_TITLE = "цикл по %1 от %2 до %3 с шагом %4";
-Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Присваивает переменной \"%1\" значения от начального до конечного с заданным шагом и выполняет указанные команды.";
+Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Присваивает переменной '%1' значения от начального до конечного с заданным шагом и выполняет указанные команды.";
 Blockly.Msg.CONTROLS_IF_ELSEIF_TOOLTIP = "Добавляет условие к блоку \"если\"";
 Blockly.Msg.CONTROLS_IF_ELSE_TOOLTIP = "Добавить заключительный подблок для случая, когда все условия ложны.";
 Blockly.Msg.CONTROLS_IF_HELPURL = "https://github.com/google/blockly/wiki/IfElse";  // untranslated
diff --git a/msg/js/sq.js b/msg/js/sq.js
index 6ae47f8b7..becdba3df 100644
--- a/msg/js/sq.js
+++ b/msg/js/sq.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "ndrysho %1 nga %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Shto një numër në ndryshoren '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "http://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Kthen një nga konstantet e përbashkëta: : π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infiniti).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "http://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "detyro %1 e ulët %2 e lartë %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Vëni një numër që të jetë në mes të kufive të specifikuara(përfshirëse).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/sr.js b/msg/js/sr.js
index 83c5e4059..03fe113bd 100644
--- a/msg/js/sr.js
+++ b/msg/js/sr.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "промени %1 за %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Додајте број променљивој „%1“.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://sr.wikipedia.org/wiki/Математичка_константа";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "врати једну од заједничких константи: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), или ∞ (infinity).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "ограничи %1 ниско %2 високо %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Ограничава број на доње и горње границе (укључиво).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/sv.js b/msg/js/sv.js
index cc3f75559..57b6f4b6e 100644
--- a/msg/js/sv.js
+++ b/msg/js/sv.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "ändra %1 med %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Lägg till ett tal till variabeln '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://sv.wikipedia.org/wiki/Matematisk_konstant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Returnerar en av de vanliga konstanterna: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…) eller ∞ (oändligt).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "begränsa %1 till mellan %2 och %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Begränsa ett tal till att mellan de angivna gränsvärden (inklusive).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/tl.js b/msg/js/tl.js
index 69a615a47..f1923182b 100644
--- a/msg/js/tl.js
+++ b/msg/js/tl.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "baguhin %1 by %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Add a number to variable '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "http://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Return one of the common constants: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "http://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "constrain %1 low %2 high %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Constrain a number to be between the specified limits (inclusive).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/tr.js b/msg/js/tr.js
index f4cd3e87d..ba7e179d3 100644
--- a/msg/js/tr.js
+++ b/msg/js/tr.js
@@ -182,11 +182,11 @@ Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MINUS = "İki sayını farkını döndür.";
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MULTIPLY = "İki sayının çarpımını döndür.";
 Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_POWER = "İlk sayinin ikincinin kuvvetine yükseltilmişini döndür.";
 Blockly.Msg.MATH_CHANGE_HELPURL = "https://en.wikipedia.org/wiki/Programming_idiom#Incrementing_a_counter";
-Blockly.Msg.MATH_CHANGE_TITLE = "Değiştirmek %1 ile %2";
+Blockly.Msg.MATH_CHANGE_TITLE = "%1'i %2 kadar değiştir";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "'%1' değişkenine bir sayı ekle.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Yaygın sabitlerden birini döndür:π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (sonsuz).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "%1 i en düşük %2 en yüksek %3 ile sınırla";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Bir sayıyı belirli iki sayı arasında sınırlandır(dahil).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";
diff --git a/msg/js/uk.js b/msg/js/uk.js
index 437859fb5..a7df1565b 100644
--- a/msg/js/uk.js
+++ b/msg/js/uk.js
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "змінити %1 на %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "Додати число до змінної '%1'.";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://uk.wikipedia.org/wiki/Математична_константа";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Повертає одну з поширених констант: π (3.141...), e (2.718...), φ (1,618...), sqrt(2) (1.414...), sqrt(½) (0.707...) або ∞ (нескінченність).";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "обмежити %1 від %2 до %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Обмежує число вказаними межами (включно).";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";  // untranslated
@@ -290,10 +290,10 @@ Blockly.Msg.REMOVE_COMMENT = "Видалити коментар";
 Blockly.Msg.RENAME_VARIABLE = "Перейменувати змінну...";
 Blockly.Msg.RENAME_VARIABLE_TITLE = "Перейменувати усі змінні \"%1\" до:";
 Blockly.Msg.TEXT_APPEND_APPENDTEXT = "додати текст";
-Blockly.Msg.TEXT_APPEND_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_APPEND_HELPURL = "https://github.com/google/blockly/wiki/Text#text-modification";  // untranslated
 Blockly.Msg.TEXT_APPEND_TO = "до";
 Blockly.Msg.TEXT_APPEND_TOOLTIP = "Додати деякий текст до змінної '%1'.";
-Blockly.Msg.TEXT_CHANGECASE_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_CHANGECASE_HELPURL = "https://github.com/google/blockly/wiki/Text#adjusting-text-case";  // untranslated
 Blockly.Msg.TEXT_CHANGECASE_OPERATOR_LOWERCASE = "до нижнього регістру";
 Blockly.Msg.TEXT_CHANGECASE_OPERATOR_TITLECASE = "Великі Перші Букви";
 Blockly.Msg.TEXT_CHANGECASE_OPERATOR_UPPERCASE = "до ВЕРХНЬОГО регістру";
@@ -335,17 +335,17 @@ Blockly.Msg.TEXT_JOIN_TOOLTIP = "Створити фрагмент тексту
 Blockly.Msg.TEXT_LENGTH_HELPURL = "https://github.com/google/blockly/wiki/Text#text-modification";  // untranslated
 Blockly.Msg.TEXT_LENGTH_TITLE = "довжина %1";
 Blockly.Msg.TEXT_LENGTH_TOOLTIP = "Повертає число символів (включно з пропусками) у даному тексті.";
-Blockly.Msg.TEXT_PRINT_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_PRINT_HELPURL = "https://github.com/google/blockly/wiki/Text#printing-text";  // untranslated
 Blockly.Msg.TEXT_PRINT_TITLE = "друк %1";
 Blockly.Msg.TEXT_PRINT_TOOLTIP = "Надрукувати заданий текст, числа або інші значення.";
-Blockly.Msg.TEXT_PROMPT_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode92.html";
+Blockly.Msg.TEXT_PROMPT_HELPURL = "https://github.com/google/blockly/wiki/Text#getting-input-from-the-user";  // untranslated
 Blockly.Msg.TEXT_PROMPT_TOOLTIP_NUMBER = "Запитати у користувача число.";
 Blockly.Msg.TEXT_PROMPT_TOOLTIP_TEXT = "Запитати у користувача деякий текст.";
 Blockly.Msg.TEXT_PROMPT_TYPE_NUMBER = "запит числа з повідомленням";
 Blockly.Msg.TEXT_PROMPT_TYPE_TEXT = "запит тексту з повідомленням";
 Blockly.Msg.TEXT_TEXT_HELPURL = "https://uk.wikipedia.org/wiki/Рядок_(програмування)";
 Blockly.Msg.TEXT_TEXT_TOOLTIP = "Символ, слово або рядок тексту.";
-Blockly.Msg.TEXT_TRIM_HELPURL = "http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseNotesnode91.html";
+Blockly.Msg.TEXT_TRIM_HELPURL = "https://github.com/google/blockly/wiki/Text#trimming-removing-spaces";  // untranslated
 Blockly.Msg.TEXT_TRIM_OPERATOR_BOTH = "вилучити крайні пропуски з обох кінців";
 Blockly.Msg.TEXT_TRIM_OPERATOR_LEFT = "вилучити пропуски з лівого боку";
 Blockly.Msg.TEXT_TRIM_OPERATOR_RIGHT = "вилучити пропуски з правого боку";
diff --git a/msg/js/vi.js b/msg/js/vi.js
index baad62651..0ee89982d 100644
--- a/msg/js/vi.js
+++ b/msg/js/vi.js
@@ -264,9 +264,9 @@ Blockly.Msg.ORDINAL_NUMBER_SUFFIX = "";  // untranslated
 Blockly.Msg.PROCEDURES_ALLOW_STATEMENTS = "cho phép báo cáo";
 Blockly.Msg.PROCEDURES_BEFORE_PARAMS = "với:";
 Blockly.Msg.PROCEDURES_CALLNORETURN_CALL = "thực hiện";
-Blockly.Msg.PROCEDURES_CALLNORETURN_HELPURL = "https://en.wikipedia.org/wiki/procedure_%28computer_science% 29";
+Blockly.Msg.PROCEDURES_CALLNORETURN_HELPURL = "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29";  // untranslated
 Blockly.Msg.PROCEDURES_CALLNORETURN_TOOLTIP = "Chạy một thủ tục không có giá trị hoàn trả.";
-Blockly.Msg.PROCEDURES_CALLRETURN_HELPURL = "https://en.wikipedia.org/wiki/procedure_%28computer_science% 29";
+Blockly.Msg.PROCEDURES_CALLRETURN_HELPURL = "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29";  // untranslated
 Blockly.Msg.PROCEDURES_CALLRETURN_TOOLTIP = "Chạy một thủ tục có giá trị hoàn trả.";
 Blockly.Msg.PROCEDURES_CALL_BEFORE_PARAMS = "với:";
 Blockly.Msg.PROCEDURES_CREATE_DO = "Tạo mảnh \"thực hiện %1\"";
diff --git a/msg/js/zh-hans.js b/msg/js/zh-hans.js
index e60c547a6..8700c6c8f 100644
--- a/msg/js/zh-hans.js
+++ b/msg/js/zh-hans.js
@@ -35,7 +35,7 @@ Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE = "继续下一次循环"
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK = "中断包含它的循环。";
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE = "跳过这个循环的剩余部分，并继续下一次迭代。";
 Blockly.Msg.CONTROLS_FLOW_STATEMENTS_WARNING = "警告：此块仅可用于在一个循环内。";
-Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://github.com/google/blockly/wiki/Loops#for-each用于每个块";
+Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://github.com/google/blockly/wiki/Loops#for-each";  // untranslated
 Blockly.Msg.CONTROLS_FOREACH_TITLE = "为每个项目 %1 在列表中 %2";
 Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "遍历每个列表中的项目，将变量“%1”设定到该项中，然后执行某些语句。";
 Blockly.Msg.CONTROLS_FOR_HELPURL = "https://github.com/google/blockly/wiki/Loops#count-with";  // untranslated
@@ -186,7 +186,7 @@ Blockly.Msg.MATH_CHANGE_TITLE = "更改 %1 由 %2";
 Blockly.Msg.MATH_CHANGE_TOOLTIP = "将一个数添加到变量“%1”。";
 Blockly.Msg.MATH_CONSTANT_HELPURL = "https://zh.wikipedia.org/wiki/数学常数";
 Blockly.Msg.MATH_CONSTANT_TOOLTIP = "返回一个常见常量：π (3.141......)，e (2.718...)、φ (1.618...)、 sqrt(2) (1.414......)、sqrt(½) (0.707......)或 ∞（无穷大）。";
-Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";
+Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29";  // untranslated
 Blockly.Msg.MATH_CONSTRAIN_TITLE = "限制数字 %1 介于 (低) %2 到 (高) %3";
 Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "限制数字介于两个指定的数字之间";
 Blockly.Msg.MATH_DIVISION_SYMBOL = "÷";  // untranslated