2008-05-18  Juerg Billeter  <j@bitron.ch>

	* vala/valadatatype.vala:
	* vala/valapointertype.vala:
	* vala/valasemanticanalyzer.vala:
	* gobject/valaccodegenerator.vala:

	Don't report value ownership errors for non-disposable types

svn path=/trunk/; revision=1399