2007-08-30  Juerg Billeter  <j@bitron.ch>

	* vala/valaclass.vala, vala/valasemanticanalyzer.vala,
	  gobject/valacodegenerator.vala, gobject/valacodegeneratorclass.vala,
	  gobject/valacodegeneratormethod.vala, vapi/glib-2.0.vala: support
	  classes without base class

svn path=/trunk/; revision=537