* gtk/Builder.custom: #if the new API for 2.14 for now so it doesn't get confused as stable API yet. svn path=/trunk/gtk-sharp/; revision=118066
* gtk/Gtk.Metadata: hide ConnectSignals. * gtk/Builder.Custom: connect the signals, and the objects. GetObjectRaw method: allows very neat object inheritance. svn path=/trunk/gtk-sharp/; revision=117257