code: function _gpfPathJoin (path) {
      var splitPath = _gpfPathDecompose(path);
      _gpfArrayTail(arguments).forEach(_gpfPathAppend.bind(null, splitPath));
      return splitPath.join("/");
  }
docs: Join all arguments together and normalize the resulting path
  
  @param {String} path Base path
  @param {...String} relativePath Relative parts to append to the base path
  @return {String} Joined path
  @throws {gpf.Error.UnreachablePath}
  @since 0.1.9