3.新功能：调整todo
Merge branch 'develop'
1.新功能：调整域名
update bbs
update bbs
update sns
update uc_client
1.新功能：调整域名
1.新功能：调整cookie作用域为.zhongguohaogongsi.com
once login in different domain
1.新功能：调整cookie作用域为.zhongguohaogongsi.com
1.新功能：调整注册功能，同时注册dedecms,bbs,sns
Merge branch 'master' into test