docs: def allLobbySlots(self):
          """the current configuration of the lobby's players, defined before the match starts"""
          if self.debug:
              p      = ["Lobby Configuration detail:"] + \
                       ["    %s:%s%s"%(p, " "*(12-len(p.type)), p.name)]
                       #["    agent:     %s"%p for p in self.agents] + \
                       #["    computer:  %s, %s"%(r,d) for r,d in self.computers]
              if self.observers: # must separate condition because numObs is a number, not an iterator
                  p += ["    observers: %d"%self.observers]
              print(os.linesep.join(p))
          return (self.agents, self.computers, self.observers)