Merge pull request #4 from spacewander/master

搞掂重构
Merge pull request #5 from zjjott/feature

Merge From Feature
Merge pull request #6 from zjjott/master

Fast Forward to master
1.增加蜡烛表情
2.限制中英混合或者纯英文的组名长度不超过12个字符
3.小组菜单hover弹出时追加400毫秒延迟
4.小组菜单快速搜索按拼音首字母搜索时可以从任意字符开始,比如"水煮果壳"原来输入gk是出不来的.
解析json的处理从使用eval改为使用JSON.parse
Merge pull request #9 from zjjott/feature

Feature
Merge pull request #2 from zjjott/develop

update