anchor.diff:  
   template(name='email')
     ul#email-setting.setting-detail
  -    if isSandstorm
  -      li.smtp-form
  -        .title {{_ 'smtp-host'}}
  -        .description {{_ 'smtp-host-description'}}
  -        .form-group
  -          input.wekan-form-control#mail-server-host(type="text", placeholder="smtp.domain.com" value="{{currentSetting.mailServer.host}}")
  -      li.smtp-form
  -        .title {{_ 'smtp-port'}}
  -        .description {{_ 'smtp-port-description'}}
  -        .form-group
  -          input.wekan-form-control#mail-server-port(type="text", placeholder="25" value="{{currentSetting.mailServer.port}}")
  -      li.smtp-form
  -        .title {{_ 'smtp-username'}}
  -        .form-group
  -          input.wekan-form-control#mail-server-username(type="text", placeholder="{{_ 'username'}}" value="{{currentSetting.mailServer.username}}")
  -      li.smtp-form
  -        .title {{_ 'smtp-password'}}
  -        .form-group
  -          input.wekan-form-control#mail-server-password(type="password", placeholder="{{_ 'password'}}" value="")
  -      li.smtp-form
  -        .title {{_ 'smtp-tls'}}
  -        .form-group
  -          a.flex.js-toggle-tls
  -            .materialCheckBox#mail-server-tls(class="{{#if currentSetting.mailServer.enableTLS}}is-checked{{/if}}")
  -
  -            span {{_ 'smtp-tls-description'}}
  -
  -      li.smtp-form
  -        .title {{_ 'send-from'}}
  -        .form-group
  -          input.wekan-form-control#mail-server-from(type="email", placeholder="no-reply@domain.com" value="{{currentSetting.mailServer.from}}")
  -
  -      li
  -        button.js-save.primary {{_ 'save'}}
  +    //if isSandstorm
  +    //  li.smtp-form
  +    //    .title {{_ 'smtp-host'}}
  +    //    .description {{_ 'smtp-host-description'}}
  +    //    .form-group
  +    //      input.wekan-form-control#mail-server-host(type="text", placeholder="smtp.domain.com" value="{{currentSetting.mailServer.host}}")
  +    //  li.smtp-form
  +    //    .title {{_ 'smtp-port'}}
  +    //    .description {{_ 'smtp-port-description'}}
  +    //    .form-group
  +    //      input.wekan-form-control#mail-server-port(type="text", placeholder="25" value="{{currentSetting.mailServer.port}}")
  +    //  li.smtp-form
  +    //    .title {{_ 'smtp-username'}}
  +    //    .form-group
  +    //      input.wekan-form-control#mail-server-username(type="text", placeholder="{{_ 'username'}}" value="{{currentSetting.mailServer.username}}")
  +    //  li.smtp-form
  +    //    .title {{_ 'smtp-password'}}
  +    //    .form-group
  +    //      input.wekan-form-control#mail-server-password(type="password", placeholder="{{_ 'password'}}" value="")
  +    //  li.smtp-form
  +    //    .title {{_ 'smtp-tls'}}
  +    //    .form-group
  +    //      a.flex.js-toggle-tls
  +    //        .materialCheckBox#mail-server-tls(class="{{#if currentSetting.mailServer.enableTLS}}is-checked{{/if}}")
  +    //
  +    //        span {{_ 'smtp-tls-description'}}
  +    //
  +    //  li.smtp-form
  +    //    .title {{_ 'send-from'}}
  +    //    .form-group
  +    //      input.wekan-form-control#mail-server-from(type="email", placeholder="no-reply@domain.com" value="{{currentSetting.mailServer.from}}")
  +    //
  +    //  li
  +    //    button.js-save.primary {{_ 'save'}}
   
       li
         button.js-send-smtp-test-email.primary {{_ 'send-smtp-test'}}
  
positive.code:               a.js-setting-menu(data-id="registration-setting")
                  i.fa.fa-sign-in
                  | {{_ 'registration'}}
              li
                a.js-setting-menu(data-id="email-setting")
                  i.fa.fa-envelope
                  | {{_ 'email'}}
              li
                a.js-setting-menu(data-id="account-setting")
                  i.fa.fa-users
  
negative.code:           else if generalSetting.get
              +general
            else if emailSetting.get
              unless isSandstorm
                +email
            else if accountSetting.get
              +accountSettings
            else if announcementSetting.get
  