CSS fixes to match the style modifications of jquery.uls

The style rearrangements of jquery.uls (to avoid CSSLint warnings)
requires some fixes on the extension.

Also update the changes from jquery.uls

Change-Id: I607f7778e620a398ce8648c21c594a3505ec0816

resources/css/ext.uls.languagesettings.css

@@ -50,7 +50,10 @@
 	font-size: 16pt;
 	line-height: 20pt;
 	margin-top: 0;
-	padding-top: 15px;
+	font-weight: normal;
+	border: none;
+	padding: 15px 0 3px 15px;
+	color: #555;
 }
 
 .language-settings-buttons {

resources/js/ext.uls.languagesettings.js

@@ -36,7 +36,7 @@
 		settingsMenu +
 		settingsPanel +
 		'</div>';
-	windowTemplate = '<div style="display: block;" id="language-settings-dialog" class="uls-menu">'
+	windowTemplate = '<div style="display: block;" id="language-settings-dialog" class="uls-menu uls-wide">'
 		+ closeRow
 		+ panelsRow
 		+ '</div>';