added rss/atom feeds at project levels for:

* news
* new issues reported
* details of issue changes

issue cutom queries can be used as feeds

git-svn-id: http://redmine.rubyforge.org/svn/trunk@339 e93f8b46-1217-0410-a6f0-8f06a7374b81

lang/it.yml

@@ -328,6 +328,8 @@ label_wiki: Wiki
 label_page_index: Indice
 label_current_version: Versione corrente
 label_preview: Previsione
+label_feed_plural: Feeds
+label_changes_details: Particolari di tutti i cambiamenti
 
 button_login: Login
 button_submit: Invia