docs: function _configFilter ( f ) {
          var parts = f.split("."),
              ext = parts[ parts.length - 1 ],
              pre = parts[ parts.length - 2 ],
              name = parts[ parts.length - 3];
  
          return !!(ext === "dist" && pre === "json" &&
                      exports.__ignores.indexOf( name ) === -1 && exports.__ignores.indexOf( f ) === -1 );
      }