code: def currentFolder(self, value):
          
          if value in self.folders:
              if value.lower() != 'root':
                  self._currentFolder = value
                  self._location = "%s/%s" % (self.root, value)
              else:
                  self._currentFolder = value
                  self._location = self.root
              self.__init(folder=value)
docs: gets/sets the current folder name