anchor.diff:  
   
     <h4 class="page-header"><%=t('ec2_instances.instances')%></h4>
  -  <div class="col-md-4 col-sm-6 col-xs-12" v-repeat="e: ec2_instances">
  -    <div class="panel" v-class="panel_class(e.state)">
  +  <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="#" v-on="click: show_ec2(e.instance_id)">{{* e.instance_id}}</a>&nbsp;
  +          <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" v-class="label_class(e.state)">{{* e.state}}</span></td>
  +            <td><span class="label" :class="label_class(e.state)">{{* e.state}}</span></td>
             </tr>
             <tr>
               <th><%=t('ec2_instances.reason_code')%></td>
  
positive.code: 
        <div class="modal-body">
          <label class="control-label"><%= t('ec2_instances.protocol') %></label>
          <select v-model="protocol" v-on="change: change_listener_protocol()" class="form-control">
            <option value="HTTP">HTTP</option>
            <option value="HTTPS">HTTPS(Secure HTTP)</option>
            <option value="TCP">TCP</option>
            <option value="SSL">SSL(Secure TCP)</option>
          </select>
        </div>
        
        <div class="modal-body">
          <label class="control-label"><%= t('ec2_instances.lb_port') %></label>
          <input type="number" min="0" max="65535" v-model="load_balancer_port" class="form-control" />
        </div>
        
        <div class="modal-body">
          <label class="control-label"><%= t('ec2_instances.instance_protocol') %></label>
          <select v-model="instance_protocol" class="form-control">
  
negative.code: 
  <div class="col-sm-12">
    <h4 class="page-header">DNS name</h4>
    <a :href="'http://' + dns_name" target="_blank">{{dns_name}}</a>
  
    <h4 class="page-header"><%=t('ec2_instances.listeners')%></h4>
    <table class="table table-striped">
  