diff --git a/js/templates.js b/js/templates.js
index fc4b6ae65..83b3e7045 100644
--- a/js/templates.js
+++ b/js/templates.js
@@ -38,7 +38,7 @@
   var undefined;
 
   /** Used as the semantic version number. */
-  var VERSION = '4.6.1';
+  var VERSION = '4.11.2';
 
   /** Used as references for various `Number` constants. */
   var INFINITY = 1 / 0;
@@ -128,7 +128,8 @@
   var objectProto = Object.prototype;
 
   /**
-   * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+   * Used to resolve the
+   * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
    * of values.
    */
   var objectToString = objectProto.toString;
@@ -145,12 +146,35 @@
 
   /*------------------------------------------------------------------------*/
 
+  /**
+   * The base implementation of `_.toString` which doesn't convert nullish
+   * values to empty strings.
+   *
+   * @private
+   * @param {*} value The value to process.
+   * @returns {string} Returns the string.
+   */
+  function baseToString(value) {
+    // Exit early for strings to avoid a performance hit in some environments.
+    if (typeof value == 'string') {
+      return value;
+    }
+    if (isSymbol(value)) {
+      return symbolToString ? symbolToString.call(value) : '';
+    }
+    var result = (value + '');
+    return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+  }
+
+  /*------------------------------------------------------------------------*/
+
   /**
    * Checks if `value` is object-like. A value is object-like if it's not `null`
    * and has a `typeof` result of "object".
    *
    * @static
    * @memberOf _
+   * @since 4.0.0
    * @category Lang
    * @param {*} value The value to check.
    * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
@@ -177,9 +201,11 @@
    *
    * @static
    * @memberOf _
+   * @since 4.0.0
    * @category Lang
    * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+   * @returns {boolean} Returns `true` if `value` is correctly classified,
+   *  else `false`.
    * @example
    *
    * _.isSymbol(Symbol.iterator);
@@ -194,11 +220,12 @@
   }
 
   /**
-   * Converts `value` to a string if it's not one. An empty string is returned
-   * for `null` and `undefined` values. The sign of `-0` is preserved.
+   * Converts `value` to a string. An empty string is returned for `null`
+   * and `undefined` values. The sign of `-0` is preserved.
    *
    * @static
    * @memberOf _
+   * @since 4.0.0
    * @category Lang
    * @param {*} value The value to process.
    * @returns {string} Returns the string.
@@ -214,18 +241,7 @@
    * // => '1,2,3'
    */
   function toString(value) {
-    // Exit early for strings to avoid a performance hit in some environments.
-    if (typeof value == 'string') {
-      return value;
-    }
-    if (value == null) {
-      return '';
-    }
-    if (isSymbol(value)) {
-      return symbolToString ? symbolToString.call(value) : '';
-    }
-    var result = (value + '');
-    return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    return value == null ? '' : baseToString(value);
   }
 
   /*------------------------------------------------------------------------*/
@@ -239,20 +255,22 @@
    *
    * Though the ">" character is escaped for symmetry, characters like
    * ">" and "/" don't need escaping in HTML and have no special meaning
-   * unless they're part of a tag or unquoted attribute value.
-   * See [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+   * unless they're part of a tag or unquoted attribute value. See
+   * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
    * (under "semi-related fun fact") for more details.
    *
    * Backticks are escaped because in IE < 9, they can break out of
    * attribute values or HTML comments. See [#59](https://html5sec.org/#59),
    * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
-   * [#133](https://html5sec.org/#133) of the [HTML5 Security Cheatsheet](https://html5sec.org/)
-   * for more details.
+   * [#133](https://html5sec.org/#133) of the
+   * [HTML5 Security Cheatsheet](https://html5sec.org/) for more details.
    *
-   * When working with HTML you should always [quote attribute values](http://wonko.com/post/html-escaping)
-   * to reduce XSS vectors.
+   * When working with HTML you should always
+   * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+   * XSS vectors.
    *
    * @static
+   * @since 0.1.0
    * @memberOf _
    * @category String
    * @param {string} [string=''] The string to escape.
diff --git a/languages/yoast-seo.pot b/languages/yoast-seo.pot
index 5496c5b47..12446aacf 100644
--- a/languages/yoast-seo.pot
+++ b/languages/yoast-seo.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: yoastseo 1.2.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-04-21 13:46+0200\n"
+"POT-Creation-Date: 2016-05-04 16:56+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -225,22 +225,22 @@ msgstr ""
 msgid "No images appear in this page, consider adding some as appropriate."
 msgstr ""
 
-#: js/assessments/textImagesAssessment.js:31
-msgid "The images on this page are missing alt attributes."
-msgstr ""
-
-#: js/assessments/textImagesAssessment.js:39
-msgid "The images on this page contain alt attributes."
+#: js/assessments/textImagesAssessment.js:32
+msgid "The images on this page contain alt attributes with the focus keyword."
 msgstr ""
 
-#: js/assessments/textImagesAssessment.js:47
+#: js/assessments/textImagesAssessment.js:40
 msgid ""
 "The images on this page do not have alt attributes containing your focus "
 "keyword."
 msgstr ""
 
-#: js/assessments/textImagesAssessment.js:55
-msgid "The images on this page contain alt attributes with the focus keyword."
+#: js/assessments/textImagesAssessment.js:48
+msgid "The images on this page contain alt attributes."
+msgstr ""
+
+#: js/assessments/textImagesAssessment.js:56
+msgid "The images on this page are missing alt attributes."
 msgstr ""
 
 #: js/assessments/textLengthAssessment.js:17