Merge pull request #95 from zhoumm1008/dev-refactor

Dev refactor
Merge pull request #96 from zhoumm1008/dev-refactor

[bugfix] modify grunt option
优化测试用例
优化imgzoom case 兼容手机设备
Merge pull request #97 from liaoxuezhi/dev-refactor

Dev refactor
删除重复的case
Merge pull request #98 from liaoxuezhi/dev-refactor

删除重复的case
case multiview加延迟
case slider加延迟
case slider用例修改
Merge pull request #102 from zhoumm1008/dev-refactor

[bugfix] modify parent element
Merge pull request #103 from zhoumm1008/dev-refactor

mask problem
case 补充suggestion用例
Merge remote-tracking branch 'remotes/orignal/dev-refactor' into dev-refactor
case 补充sug用例
case 加鼠标事件模拟，为了在PC下跑用例
Merge pull request #99 from yancend/dev-refactor

Dev refactor
[bugfix] ajust sug $posadapt test case