Merge pull request #159 from jianling/master

删除多余的文件
Merge pull request #161 from jianling/master

﻿删除多余的文件
Merge pull request #162 from jianling/master

bugfix
Merge pull request #164 from jianling/master

﻿删掉tabs多余的classname
Merge pull request #166 from jianling/master

rename file
Merge pull request #168 from jianling/master

﻿补充遗漏的注释
修复navigator的样式问题
Merge pull request #179 from jianling/master

适配iOS7
fix conflic
Merge remote-tracking branch 'origin/master' into dev