handle_special_CROSSREF (Generators::HyperlinkHtml)

    # File lib/generators/templates/application/merb_stack/doc/rdoc/generators/merb_generator.rb, line 104
            def handle_special_CROSSREF(special)
                name = special.text
                if name[0,1] == '#'
                    lookup = name[1..-1]
                    name = lookup unless Options.instance.show_hash
                else
                    lookup = name
                end

                if /([A-Z].*)[.\#](.*)/ =~ lookup
                    container = $1
                    method = $2
                    ref = @context.find_symbol(container, method)
                else
                    ref = @context.find_symbol(lookup)
                end

                if ref and ref.document_self
                    "<a href=\"index.html?a=#{ref.aref}&name=#{name}\">#{name}</a>"
                else
                    name #it does not need to be a link
                end
            end