CompletionProposalCategory(String id, String name, CompletionProposalComputerRegistry registry) {
CompletionProposalCategory(IConfigurationElement element, CompletionProposalComputerRegistry registry) { fElement= element;
	CompletionProposalCategory(String id, String name, CompletionProposalComputerRegistry registry) {		fRegistry= registry;		fId= id;		fName= name;		fElement= null;		fImage= null;	}