use G_TYPE_POINTER for not registered classes, add has_type_id attribute

use G_TYPE_POINTER for not registered classes, add has_type_id attribute

2007-08-31  Juerg Billeter  <j@bitron.ch>

	* vala/valaclass.vala, vala/valastruct.vala: use G_TYPE_POINTER for
	  not registered classes, add has_type_id attribute

	* vapigen/valagidlparser.vala: use GLib.Boxed as base type of boxed
	  types

	* vapi/glib-2.0.vala: use has_type_id attribute and GLib.Boxed

	* vapi/gconf-2.0.vala, vapi/gdk-2.0.vala, vapi/gnome-desktop-2.0.vala,
	  vapi/gnome-vfs-2.0.vala, vapi/gstreamer-0.10.vala, vapi/gtk+-2.0.vala,
	  vapi/libglade-2.0.vala, vapi/libgnome-2.0.vala, vapi/libsoup-2.2.vala,
	  vapi/pango.vala, vapi/poppler-glib.vala: regenerated

svn path=/trunk/; revision=550