Merge pull request #79 from zhoumm1008/dev-refactor

add sug files for review
[bugfix] widget.js unshift to shift
添加测试用咧
Merge pull request #91 from liaoxuezhi/dev-refactor

添加测试用咧
优化case
优化case
Merge pull request #92 from liaoxuezhi/dev-refactor

Dev refactor
[bugfix] modify settings
添加destroy case
Merge pull request #93 from liaoxuezhi/dev-refactor

添加destroy case
[bugfix] modify sug
Merge remote-tracking branch 'upstream/dev-refactor' into dev-refactor
[bugfix] modify ximd
[bugfix] adjust ns
[bugfix] modify sug for eventNs