[gnote] Add support for separators in widget action menu

[Aurimas Černius <aurimasc src gnome org>]

commit a899cc600bedee000a3b6a687ab60c1231304662
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sun Mar 30 21:21:26 2014 +0300

    Add support for separators in widget action menu

 src/recentchanges.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/recentchanges.cpp b/src/recentchanges.cpp
index d4d5a4d..5992d40 100644
--- a/src/recentchanges.cpp
+++ b/src/recentchanges.cpp
@@ -679,8 +679,8 @@ namespace gnote {
   std::vector<Gtk::MenuItem*> & NoteRecentChanges::make_menu_items(std::vector<Gtk::MenuItem*> & items,
     const std::vector<Glib::RefPtr<Gtk::Action> > & actions)
   {
-    for(std::vector<Glib::RefPtr<Gtk::Action> >::const_iterator iter = actions.begin(); iter != 
actions.end(); ++iter) {
-      Gtk::MenuItem *item = manage((*iter)->create_menu_item());
+    FOREACH(Glib::RefPtr<Gtk::Action> action, actions) {
+      Gtk::MenuItem *item = manage(action ? action->create_menu_item() : new Gtk::SeparatorMenuItem);
       items.push_back(item);
     }
     return items;