docs: def setStreamLevel(self,lvl=20):
          """
          Set/change the level for the stream handler for a logging object.
          Any file handlers will be left alone.
          All messages of a higher severity level than 'lvl' will be printed 
          to the screen.
          
          Args:    
              lvl (int): The severity level of messages printed to the screen with 
                      the stream handler, default = 20.
          """
          # Kill off the old handlers and reset them with the setHandlers func
          for i in range(0,len(self.handlers)):
              h = self.handlers[i]
              if isinstance(h,logging.StreamHandler):
                  self.removeHandler(h)
                  break
          self.addStreamHandler(lvl)