Update from GitHub

Change-Id: I3af46eea6dd81f09710157db1f3a239c623cef6b

lib/jquery.webfonts.js

@@ -122,8 +122,7 @@
 		 */
 		parse: function() {
 			var that = this;
-			that.$element.find( '*[lang], [style], [class]' ).not( that.options.exclude ).each(
-					function( i, element ) {
+			that.$element.find( '*[lang], [style], [class]' ).each( function( i, element ) {
 				var fontFamilyStyle, fontFamily, $element = $( element );
 
 				fontFamilyStyle = $element.css( 'fontFamily' );
@@ -155,17 +154,19 @@
 		 * @return Array font names array
 		 */
 		list: function( language ) {
-			var fontName = null, fontNames = [];
+			var fontName,
+				fontNames = [];
 
 			if ( language ) {
-				fontNames = this.repository.languages[language];
+				fontNames = this.repository.languages[language] || [];
 			} else {
-				for (fontName in this.repository.fonts) {
+				for ( fontName in this.repository.fonts ) {
 					if ( this.repository.fonts.hasOwnProperty( fontName ) ) {
 						fontNames.push( fontName );
 					}
 				}
 			}
+
 			return fontNames;
 		},
 
@@ -175,8 +176,10 @@
 		 * @return Array language codes
 		 */
 		languages: function() {
-			var language = null, languages = [];
-			for (language in this.repository.languages) {
+			var language,
+				languages = [];
+
+			for ( language in this.repository.languages ) {
 				if ( this.repository.languages.hasOwnProperty( language ) ) {
 					languages.push( language );
 				}