anchor.diff:          <button class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
           <h4 class="modal-title"><%= t('ec2_instances.btn.upload_certificate') %></h4>
         </div>
  -      
  +
         <div class="modal-body">
           <label class="control-label"><%= t('ec2_instances.certificate_name') %></label>
           <input v-model="server_certificate_name" class="form-control" />
         </div>
  -      
  +
         <div class="modal-body">
           <label class="control-label"><%= t('ec2_instances.private_key') %></label>
           <textarea v-model="private_key" class="form-control allow_textfile_drop" placeholder="<%= t('ec2_instances.msg.private_key_droppable') %>"></textarea>
         </div>
  -      
  +
         <div class="modal-body">
           <label class="control-label"><%= t('ec2_instances.public_key_certificate') %></label>
           <textarea v-model="certificate_body" class="form-control allow_textfile_drop" placeholder="<%= t('ec2_instances.msg.public_key_certificate_droppable') %>"></textarea>
         </div>
  -      
  +
         <div class="modal-body">
           <label class="control-label"><%= t('ec2_instances.certificate_chain') %></label>
           <textarea v-model="certificate_chain" class="form-control allow_textfile_drop" placeholder="<%= t('ec2_instances.msg.certificate_chain_droppable') %>"></textarea>
         </div>
  -      
  +
         <div class="modal-footer">
           <div v-if="!loading">
             <button class="btn btn-default" data-dismiss="modal" aria-hidden="true"><%= t('helpers.links.close') %></button>
  -          <button v-on="click: upload_server_certificate()" class="btn btn-primary"><%= t('helpers.links.new') %></button>
  +          <button @click="upload_server_certificate()" class="btn btn-primary"><%= t('helpers.links.new') %></button>
           </div>
  -        <div-loader v-if="loading"></div-loader>
  -      </div>
  -    </div>
  -  </div>
  -</div>+        <div-loader v-else></div-loader>
  +      </div>
  +    </div>
  +  </div>
  +</div>
  
positive.code:     </thead>
  
      <tbody>
        <tr v-repeat="listeners">
          <td v-text="protocol"></td>
          <td v-text="load_balancer_port"></td>
          <td v-text="instance_protocol"></td>
          <td v-text="instance_port"></td>
          <td v-text="ssl_certificate_id_to_name(ssl_certificate_id)"></td>
          <td>
            <button v-on="click: set_edit_listener_modal_default_value(protocol, load_balancer_port, instance_protocol, instance_port, ssl_certificate_id)" class="btn btn-xs btn-default" data-toggle="modal" role="button" href="#edit-listener-modal"><%=t('helpers.links.edit')%></button>
            <button v-on="click: delete_listener(load_balancer_port)" class="btn btn-xs btn-danger" data-toggle="modal" role="button"><%=t('helpers.links.destroy')%></button>
          </td>
        </tr>
      </tbody>
    </table>
    <button v-on="click: set_create_listener_modal_default_value()" class="btn btn-default" data-toggle="modal" role="button" href="#create-listener-modal"><%=t('ec2_instances.btn.create_to_elb_listener')%></button>
  
    <h4 class="page-header"><%=t('ec2_instances.certificate')%></h4>
    <table class="table table-striped">
  
negative.code: 
  
    <h4 class="page-header"><%=t('ec2_instances.instances')%></h4>
    <div class="col-md-4 col-sm-6 col-xs-12" v-for="e in ec2_instances">
      <div class="panel" :class="panel_class(e.state)">
        <div class="panel-heading">
            <a href="#" @click="show_ec2(e.instance_id)">{{* e.instance_id}}</a>&nbsp;
        </div>
        <table class="table">
          <tbody>
            <tr>
              <th><%=t('ec2_instances.state')%></td>
              <td><span class="label" :class="label_class(e.state)">{{* e.state}}</span></td>
            </tr>
            <tr>
              <th><%=t('ec2_instances.reason_code')%></td>
  