Update jquery.uls to ab3cd92

Important changes:

* Remove region filter module
* Remove jquery.uls.compact.css
* Remove unused methods from jquery.uls.data.utils module
* Localisation updates

Change-Id: If87bd21e19780fa5d90cedb4235854816c4adfba

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

@@ -189,6 +189,10 @@
 		hide: function () {
 			this.$menu.hide();
 			this.shown = false;
+
+			if ( this.options.onCancel ) {
+				this.options.onCancel.call( this );
+			}
 		},
 
 		/**
@@ -217,8 +221,7 @@
 		 * Bind the UI elements with their event listeners
 		 */
 		listen: function () {
-			var lcd, columnsOptions, languagesCount,
-				uls = this;
+			var lcd, columnsOptions, languagesCount;
 
 			columnsOptions = {
 				wide: 4,
@@ -261,28 +264,6 @@
 				onSelect: $.proxy( this.select, this )
 			} );
 
-			// Create region selectors, one per region
-			this.regionFilter = new $.uls.RegionSelector( {
-				$target: lcd,
-				languages: this.languages,
-				success: function ( regionfilter ) {
-					// Deactivate search filtering
-					uls.$languageFilter.languagefilter( 'deactivate' );
-
-					// If it is the WW region, show the quicklist
-					if ( regionfilter.regionGroup === 1 ) {
-						lcd.quicklist();
-					}
-
-					// Show 'results view' if we are in no results mode
-					uls.success();
-				},
-				noresults: function () {
-					uls.$languageFilter.languagefilter( 'clear' );
-				}
-			} );
-
-			this.$languageFilter.on( 'searchclear.uls', $.proxy( this.regionFilter.show, this.regionFilter ) );
 			this.$languageFilter.on( 'noresults.uls', $.proxy( this.noresults, this ) );
 			this.$languageFilter.on( 'resultsfound.uls', $.proxy( this.success, this ) );
 
@@ -295,7 +276,6 @@
 		 */
 		select: function ( langCode ) {
 			this.hide();
-			this.$languageFilter.trigger( 'searchclear' );
 			if ( this.options.onSelect ) {
 				this.options.onSelect.call( this, langCode );
 			}
@@ -310,10 +290,6 @@
 			}
 
 			this.hide();
-
-			if ( this.options.onCancel ) {
-				this.options.onCancel.call( this );
-			}
 		},
 
 		keyup: function ( e ) {