App.predefinePluginModule({name: 'questionanswer', title:'问题与解答', ico:'help.gif'});
App.predefinePluginModule({name: 'vote', title:'调查投票', ico:'ico_stats.gif'});
App.predefinePluginModule({name: 'calendarevent', title:'日历提醒', ico:'datetime.gif'});
App.predefinePluginModule({name: 'topic', title:'专题讨论', ico:''});