2008-11-28  Jürg Billeter  <j@bitron.ch>

	* vala/valaclass.vala:
	* vala/valadatatype.vala:
	* vala/valagenerictype.vala:
	* vala/valainterface.vala:
	* vala/valamethod.vala:
	* vala/valaobjecttypesymbol.vala:
	* vala/valasymbolresolver.vala:

	Fix method checking with generic base types, fixes bug 511286

svn path=/trunk/; revision=2068