Add frame around user icons.
    
    2008-07-20  William Jon McCann  <jmccann@redhat.com>
    
    	* gui/simple-greeter/gdm-chooser-widget.c
    	(gdm_chooser_widget_init):
    	* gui/simple-greeter/gdm-user.c (curved_rectangle),
    	(surface_from_pixbuf), (go_cairo_convert_data_to_pixbuf),
    	(cairo_to_pixbuf), (frame_pixbuf), (gdm_user_render_icon):
    	Add frame around user icons.
    
    
    svn path=/trunk/; revision=6306