fdo#63840 lp#1182082: disable internal unity integration against glib<2.36

* that is: use internal unity integration from Ubuntu 13.04 raring
  upwards only

Change-Id: I08b9d950245b21e8d92c1e76905d53e97afdf685

vcl/inc/unx/gtk/gtksalmenu.hxx

@@ -19,7 +19,7 @@
 #include <unx/gtk/gtkframe.hxx>
 
 #if defined(ENABLE_DBUS) && defined(ENABLE_GIO) && \
-    (GLIB_MAJOR_VERSION > 2 || GLIB_MINOR_VERSION >= 32)
+    (GLIB_MAJOR_VERSION > 2 || GLIB_MINOR_VERSION >= 36)
 #  define ENABLE_GMENU_INTEGRATION
 #  include <unx/gtk/glomenu.h>
 #  include <unx/gtk/gloactiongroup.h>