style sheet of scroll bar by tangjs520
typo in ZhiBa AI
fix scroll bar style sheet
fix card-lack judgment in AI for non-AI players
fix ManJuan
update BGM settings right after config is changed in room scene
move Pause/Resume and Hide/Show chat box to main window menu
retrieve sgs.ai_event_callback
Merge pull request #4 from Paracel/master

合并原作者更新