anchor.diff:        </div>
       </div>
     </div>
  +  <div role='tabpanel' class='tab-pane' id='seo'>
  +    <div class='row article-seo'>
  +      <div class='col-md-6'>
  +        <label for='article_title_meta_tag'>Page Title (leave empty to use the article's title)</label>
  +        <%= text_field 'article', 'title_meta_tag', class: 'form-control' %>
  +        <label for='article_description_meta_tag'>Meta Description</label>
  +        <%= text_field 'article', 'description_meta_tag', class: 'form-control' %>
  +      </div>
  +    </div>
  +  </div>
     <div role='tabpanel' class='tab-pane' id='core-content'>
       <div class='row article-core-content'>
  -      <div class='col-md-8'>
  +      <div class='col-md-12'>
           <p>Either complete both, or leave both empty.</p>
           <label for='article_core_content_text'>Text</label>
           <%= text_field 'article', 'core_content_text', class: 'form-control' %>
  
positive.code: </div>
  
  <div class='row'>
    <div class='col-md-8 col-md-offset-2' id='error-message-article'>
      <%= render 'shared/flash', flash: flash %>
      <%= error_messages_for 'article' %>
    </div>
  </div>
  
  <ul class='nav nav-tabs' role='tablist'>
    <li role='presentation' class='active'><a href='#main-details' aria-controls='main-details' role='tab' data-toggle='tab'>Main Details</a></li>
    <li role='presentation'><a href='#images' aria-controls='images' role='tab' data-toggle='tab'>Images</a></li>
    <li role='presentation'><a href='#core-content' aria-controls='core-content' role='tab' data-toggle='tab'>Core Content</a></li>
    <li role='presentation'><a href='#related-content' aria-controls='related-content' role='tab' data-toggle='tab'>Related Blog Posts</a></li>
  </ul>
  
  <div class='row'>
    <div class='col-md-8'>
      <%= text_field 'article', 'title', :class => 'form-control', :placeholder => t('.title') %>
    </div>
  </div>
  
  <div class='article-tab-content tab-content'>
    <div role='tabpanel' class='tab-pane active' id='main-details'>
      <div class='row'>
        <div class='col-md-8'>
          <div id='editor'>
            <%= cktext_area('article', 'body_and_extended', class: 'form-control', placeholder: t('.type_your_post')) %>
          </div> <!-- End of editor -->
  
negative.code:     </div>
      <div class='article-image-fields'>
        <div class='row'>
          <div class='col-md-12'>
            <h3>Teaser Image</h3>
          </div>
        </div>
        <div class='row'>
          <div class='col-md-6'>
            <label for='article_teaser_image'>File to Upload</label>
            <%= file_field 'article', 'teaser_image', :class => 'form-control' %>
            <%= hidden_field 'article', 'teaser_image_cache' %>
            <label for='article_teaser_image_alt_text'>Alt Text</label>
            <%= text_field 'article', 'teaser_image_alt_text', :class => 'form-control' %>
          </div>
          <div class='col-md-6'>
            <% if @article.teaser_image.present? %>
                <%= image_tag @article.teaser_image.url(:resized) %>
                <label><%= check_box 'article', 'remove_teaser_image' %> Remove?</label>
  