Merge pull request #68 from wangxu2013/master

[add]项目管理
Merge pull request #17 from JohnCny/master

merge
【modify】添加管理项目
Merge pull request #69 from qkhj/master

modify
Merge pull request #70 from wangxu2013/master

[mod]BUG
Merge pull request #18 from JohnCny/master

merge
【modify】统计bug修改
Merge pull request #71 from qkhj/master

modify
Merge pull request #73 from wangxu2013/master

[mod]IE兼容性