2007-11-20  Juerg Billeter  <j@bitron.ch>

	* vapigen/valagidlparser.vala: detect out parameters of value types, add
	  support for array return types

	* vapi/packages/gtk+-2.0/gtk+-2.0.metadata: set is_array for return
	  value of gtk_tree_path_get_indices

	* vapi/atk.vapi, vapi/gconf-2.0.vapi, vapi/gdk-2.0.vapi,
	  vapi/gio-2.0.vapi, vapi/gtk+-2.0.vapi, vapi/pango.vapi: regenerated

svn path=/trunk/; revision=689