Update jquery.uls from upstream

* Localisation updates for many languages.
* Don't cut-off language names vertically (by Volker Eckl).
* Fix eslint issues (by Kartik Mistry).

Updating to
d9fece1a15

Change-Id: I186fa19c91323a20d86c7881191022f48b2deb7f

lib/jquery.uls/src/jquery.uls.core.js

@@ -302,7 +302,8 @@
 		 * @param {Event} e
 		 */
 		cancel: function ( e ) {
-			if ( e && ( this.$element.is( e.target ) || $.contains( this.$element[ 0 ], e.target ) ) ) {
+			if ( e && ( this.$element.is( e.target ) ||
+				$.contains( this.$element[ 0 ], e.target ) ) ) {
 				return;
 			}
 
@@ -427,7 +428,7 @@
 	 * since the last time it was invoked.
 	 *
 	 * @param {Function} fn Function to be debounced.
-	 * @param {Number} wait Wait interval in milliseconds.
+	 * @param {number} wait Wait interval in milliseconds.
 	 * @param {boolean} [immediate] Trigger the function on the leading edge of the wait interval,
 	 * instead of the trailing edge.
 	 * @return {Function} Debounced function.

lib/jquery.uls/src/jquery.uls.data.js

@@ -655,6 +655,23 @@ module.exports=( function ( $ ) {
             ],
             "Lai holh"
         ],
+        "cnr": [
+            "cnr-latn"
+        ],
+        "cnr-cyrl": [
+            "Cyrl",
+            [
+                "EU"
+            ],
+            "црногорски"
+        ],
+        "cnr-latn": [
+            "Latn",
+            [
+                "EU"
+            ],
+            "crnogorski"
+        ],
         "co": [
             "Latn",
             [

lib/jquery.uls/src/jquery.uls.data.utils.js

@@ -27,7 +27,8 @@
 	 */
 	$.uls.data.isRedirect = function ( language ) {
 		return ( $.uls.data.languages[ language ] !== undefined &&
-			$.uls.data.languages[ language ].length === 1 ) ? $.uls.data.languages[ language ][ 0 ] : false;
+			$.uls.data.languages[ language ].length === 1 ) ?
+			$.uls.data.languages[ language ][ 0 ] : false;
 	};
 
 	/**
@@ -77,7 +78,8 @@
 			return $.uls.data.getAutonym( target );
 		}
 
-		return ( $.uls.data.languages[ language ] && $.uls.data.languages[ language ][ 2 ] ) || language;
+		return ( $.uls.data.languages[ language ] &&
+			$.uls.data.languages[ language ][ 2 ] ) || language;
 	};
 
 	/**
@@ -137,7 +139,7 @@
 	 * Returns an associative array of languages in a region,
 	 * grouped by script group.
 	 * @param {string} region Region code
-	 * @return {object}
+	 * @return {Object}
 	 */
 	$.uls.data.getLanguagesByScriptGroupInRegion = function ( region ) {
 		return $.uls.data.getLanguagesByScriptGroupInRegions( [ region ] );

lib/jquery.uls/src/jquery.uls.languagefilter.js

@@ -268,7 +268,8 @@
 			}
 
 			userInput = this.$element.val();
-			suggestion = userInput + languageName.substring( userInput.length, languageName.length );
+			suggestion = userInput +
+				languageName.substring( userInput.length, languageName.length );
 
 			if ( suggestion.toLowerCase() !== languageName.toLowerCase() ) {
 				// see if it was autonym match

lib/jquery.uls/src/jquery.uls.lcd.js

@@ -41,7 +41,8 @@
 	 * @cfg {number} [columns] Number of columns for languages. Default is 4.
 	 * @cfg {Function} [languageDecorator] Callback function to be called when a language
 	 *  link is prepared - for custom decoration.
-	 * @cfg {Function|string[]} [quickList] The languages to display as suggestions for quick selection.
+	 * @cfg {Function|string[]} [quickList] The languages to display as suggestions for quick
+	 *  selection.
 	 * @cfg {Function} [clickhandler] Callback when language is selected.
 	 * @cfg {jQuery|Function} [noResultsTemplate]
 	 */
@@ -127,7 +128,8 @@
 		 * Override the default region grouping setting.
 		 * This is to allow LanguageFilter to disable grouping when displaying search results.
 		 *
-		 * @param {boolean|null} val True to force grouping, false to disable, null to undo override.
+		 * @param {boolean|null} val True to force grouping, false to disable, null
+		 * to undo override.
 		 */
 		setGroupByRegionOverride: function ( val ) {
 			this.groupByRegionOverride = val;
@@ -218,7 +220,7 @@
 		/**
 		 * Adds given languages sorted into rows and columns into given element.
 		 * @param {jQuery} $region Element to add language list.
-		 * @param {array} languages List of language codes.
+		 * @param {Array} languages List of language codes.
 		 * @param {number} itemsPerColumn How many languages fit in a column.
 		 * @param {number} columnsPerRow How many columns fit in a row.
 		 */
@@ -257,8 +259,8 @@
 					nextScript = $.uls.data.getScriptGroupOfLanguage( languages[ i + 1 ] );
 
 					lastItem = languagesCount - i === 1;
-					// Force column break if script changes and column has more than one row already,
-					// but only if grouping by region
+					// Force column break if script changes and column has more than one
+					// row already, but only if grouping by region
 					if ( i === 0 || !this.isGroupingByRegionEnabled() ) {
 						currentScript = $.uls.data.getScriptGroupOfLanguage( languages[ i ] );
 					} else if ( currentScript !== nextScript && items.length > 1 ) {