anchor.diff:                          if scope.indexOf("get-login") != -1
                               li.mdl-list__item
                                   span.mdl-list__item-primary-content
  -                                    i.material-icons.mdl-list__item-avatar account box
  +                                    i.material-icons.mdl-list__item-avatar tag_faces
                                       |       读取登陆信息
                                   span.mdl-list__item-secondary-action
                                       label.mdl-checkbox.mdl-js-checkbox.mdl-js-ripple-effect(for='get-login')
  
positive.code:                                 span.mdl-list__item-secondary-action
                                      label.mdl-checkbox.mdl-js-checkbox.mdl-js-ripple-effect(for='post-skin')
                                          input#post-skin.mdl-checkbox__input(type='checkbox', checked='' name="post-skin")
  
  
                  .mdl-card__actions.mdl-card--border
  
negative.code:         .mdl-card.mdl-shadow--2dp.access-list
              br
              span.mdl-chip.mdl-chip--contact.mdl-typography--text-center.mdl-shadow--2dp
                  if (app.image)
                      img.mdl-chip__contact(src="/resources/" + app.image)
                  else
                      span.mdl-chip__contact.mdl-color--teal.mdl-color-text--white N
                  span.mdl-chip__text=app.name
              form(method="POST")
                  .container
  