优化首页在移动设备上的响应式效果
删除About页面中的成员信息&修复二维码URL
Merge branch 'dev' of github.com:protoshop/protoshop-web into dev

* 'dev' of github.com:protoshop/protoshop-web:
  清理 README 中的过时描述
Merge branch 'dev' of github.com:protoshop/protoshop-web into dev

* 'dev' of github.com:protoshop/protoshop-web:
  加回 .editorconfig
样式：首页文字链接加下划线、About成员增加Github地址