[glibmm] Gio::Application: Derive from the ActionGroup interface.

[Josà Alburquerque <jaalburqu src gnome org>]

commit 59ab32d4e40baabe21901f9893e07cb0fdd3b268
Author: Josà Alburquerque <jaalburqu svn gnome org>
Date:   Wed Feb 22 14:36:25 2012 -0500

    Gio::Application: Derive from the ActionGroup interface.
    
    	* gio/src/application.hg: As is done in the C API.

 ChangeLog              |    6 ++++++
 gio/src/application.hg |    6 +++---
 2 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 8c3e8ad..bcfbf65 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-02-22  Josà Alburquerque  <jaalburquerque gmail com>
+
+	Gio::Application: Derive from the ActionGroup interface.
+
+	* gio/src/application.hg: As is done in the C API.
+
 2.31.18:
 
 2012-02-20  Josà Alburquerque  <jaalburquerque gmail com>
diff --git a/gio/src/application.hg b/gio/src/application.hg
index 60b8aa1..9c231b5 100644
--- a/gio/src/application.hg
+++ b/gio/src/application.hg
@@ -17,6 +17,7 @@
  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <giomm/actiongroup.h>
 #include <giomm/actionmap.h>
 #include <giomm/applicationcommandline.h>
 #include <giomm/file.h>
@@ -31,8 +32,6 @@ namespace Gio
 
 _WRAP_ENUM(ApplicationFlags, GApplicationFlags, NO_GTYPE)
 
-class ActionGroup;
-
 /** Application - Core application class.
  * An Application is the foundation of an application, unique for a given
  * application identifier. The Application class wraps some low-level
@@ -79,9 +78,10 @@ class ActionGroup;
  *
  * @newin{2,32}
  */
-class Application : public Glib::Object, public ActionMap
+class Application : public Glib::Object, public ActionGroup, public ActionMap
 {
   _CLASS_GOBJECT(Application, GApplication, G_APPLICATION, Glib::Object, GObject)
+  _IMPLEMENTS_INTERFACE(ActionGroup)
   _IMPLEMENTS_INTERFACE(ActionMap)
 
 protected: