优化detect
修改demo，修复某些浏览器上不显示demo的bug
优化size报表
Merge pull request #53 from jianling/dev-refactor

Dev refactor
Merge pull request #55 from jianling/dev-refactor

Dev refactor
优化detect, 添加对baidu broswer检测
fix confict
Merge pull request #57 from liaoxuezhi/dev-refactor

detect修改
根据代码规范，调整highlight代码
Merge remote-tracking branch 'gmuteam/dev-refactor' into dev-refactor
删除convert.js
清理老的build工具
调整打包工具
添加新的task
Merge pull request #58 from liaoxuezhi/dev-refactor

打包工具切成grunt
Merge branch 'dev-refactor' of https://github.com/gmuteam/GMU into dev-refactor
﻿[testcase]补充ui底层的用例