   render: =>
     data = App.PostmasterFilter.search( sortBy: 'name' )
 
-    template = $( '<div><div class="overview"></div><a data-type="new" class="btn btn-default">' + App.i18n.translateContent('New') + '</a></div>' )
+    template = $( '<div><div class="overview"></div><a data-type="new" class="btn btn--success">' + App.i18n.translateContent('New') + '</a></div>' )
 
     new App.ControllerTable(
       el:       template.find('.overview')

  render: =>
    data = App.Signature.search( sortBy: 'name' )

    template = $( '<div><div class="overview"></div><a data-type="new" class="btn btn-default">' + App.i18n.translateContent('New') + '</a></div>' )
    new App.ControllerTable(
      el:       template.find('.overview')
      model:    App.Signature

  render: =>
    data = App.EmailAddress.search( sortBy: 'realname' )

    template = $( '<div><div class="overview"></div><a data-type="new" class="btn btn--success">' + App.i18n.translateContent('New') + '</a></div>' )

    new App.ControllerTable(
      el:       template.find('.overview')
