Merge branch 'dev' of https://github.com/BaiduFE/Tangram2 into plugin
[Change] 体积优化
Merge pull request #528 from linlingyu/dev

[Change] 体积优化
﻿[testcase]测试工具添加对$的检查
Merge branch 'dev' of https://github.com/BaiduFE/Tangram2 into plugin
[testcase]区分plugin用例
Merge pull request #531 from tianlili/dev

[testcase]区分plugin用例
Merge branch 'dev' of https://github.com/BaiduFE/Tangram2 into dev
[Change] lang.Class直接引用baidu.base.Class
Merge pull request #532 from linlingyu/dev

[Change] lang.Class直接引用baidu.base.Class
Merge pull request #527 from zhanghongyan/dev

[Bugfix] 修改 post.js  GET为POST
Merge pull request #529 from jianling/dev

﻿[testcase]测试工具添加对$的检查
Merge branch 'dev' of https://github.com/BaiduFE/Tangram2 into plugin
[change] 去掉check接口中的baidu.regexp
Merge pull request #533 from linlingyu/dev

[change] 去掉check接口中的baidu.regexp
Merge branch 'dev' of https://github.com/BaiduFE/Tangram2 into plugin
﻿[testcase]修改测试工具
清除部分多余内容。
[bugfix] ajax import when接口
[Change] 删除array的each,every,filter, map, reduce, some的链式接口，这些接口会被for in出来
[Bugfix] callbacks add接口修改判断参数中含有空项
[Bugfix] dom接口，增加支持htmlstring是单一节点时直接创建，解决ie6通过htmlstring不能创建input设置type的问题
[Bugfix] 修改getComputedStyle传入document会报错的问题
[TestCase] 修改相关测试用例
Merge pull request #536 from linlingyu/dev

[bugfix] ajax import when接口