fixing r53501: group-favorite has escaped name visible after reload

phpgwapi/inc/class.egw_favorites.inc.php

@@ -231,6 +231,7 @@ class egw_favorites
 				'group' => $group ? $group : false,
 				'state' => $filters
 			);
+			$pref_name = "favorite_".preg_replace('/[^A-Za-z0-9-_]/','_',$name);
 			$result = $prefs->add($app,$pref_name,$filters,$type);
 			$pref = $prefs->save_repository(false,$type);
 

phpgwapi/js/jsapi/app_base.js

@@ -614,7 +614,7 @@ var AppJS = Class.extend(
 						self.egw.jsonq(self.appname+'.egw_framework.ajax_set_favorite.template',
 							[
 								self.appname,
-								safe_name,
+								name.val(),
 								"add",
 								self.favorite_popup.group.get_value(),
 								self.favorite_popup.state