support creating GTypeModule-based plug-ins with the ModuleInit attribute

support creating GTypeModule-based plug-ins with the ModuleInit attribute

2007-03-17  Jürg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala, vala/valacodegnerator.vala,
	  vala/valaclassregisterfunction.vala,
	  vala/valainterfaceregisterfunction.vala,
	  vala/valatyperegisterfunction.vala, vala/valacodecontext.vala: support
	  creating GTypeModule-based plug-ins with the ModuleInit attribute
	* vala/parser.y, vala/valacodegenerator.vala, vala/valaclass.vala:
	  support static classes
	* vapi/glib-2.0.vala: add TypePlugin and TypeModule

svn path=/trunk/; revision=242