2007-03-07  Jürg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala: check whether a class implements all
	  abstract methods of base classes
	* vala/valacodenode.vala, vala/valadatatype.vala,
	  vala/valaexpression.vala, vala/valaliteral.vala: fix build with added
	  checks

svn path=/trunk/; revision=228