Split rendering of member signature between more methods.

    def render_signature(m)

      expandable = m[:shortDoc] ? "expandable" : "not-expandable"

      name = m[:name]

      before = ""

      if m[:tagname] == :method && m[:name] == "constructor"

        before = "<strong class='new-keyword'>new</strong>"

        name = @cls[:name]

      uri = "#!/api/#{m[:owner]}-#{m[:id]}"

      return [

        render_new_signature(m),

        "<a href='#{uri}' class='name #{expandable}'>#{render_member_name(m)}</a>",

        render_params_signature(m),

        render_meta_signatures(m)

      ]

    end

    def render_new_signature(m)

      constructor?(m) ? "<strong class='new-keyword'>new</strong>" : ""

    end

    def render_member_name(m)

      constructor?(m) ? @cls[:name] : m[:name]

    end

    def constructor?(m)

      m[:tagname] == :method && m[:name] == "constructor"

    end

    def render_params_signature(m)

      if m[:tagname] == :cfg || m[:tagname] == :property || m[:tagname] == :css_var

        params = "<span> : #{m[:html_type]}</span>"

        "<span> : #{m[:html_type]}</span>"

      else

        ps = m[:params].map {|p| render_short_param(p) }.join(", ")

        params = "( <span class='pre'>#{ps}</span> )"

        if m[:tagname] == :method && m[:return][:type] != "undefined"

          params += " : " + m[:return][:html_type]

        "( <span class='pre'>#{ps}</span> )" + render_return_signature(m)

      end

    end

      uri = "#!/api/#{m[:owner]}-#{m[:id]}"

    def render_return_signature(m)

      method_with_return?(m) ? (" : " + m[:return][:html_type]) : ""

    end

      return [

        before,

        "<a href='#{uri}' class='name #{expandable}'>#{name}</a>",

        params,

        render_meta_signatures(m)

      ]

    def method_with_return?(m)

      m[:tagname] == :method && m[:return][:type] != "undefined"

    end

    def render_meta_signatures(m)