anchor.diff:          <!-- Collect the nav links, forms, and other content for toggling -->
           <div class="collapse navbar-collapse navbar-ex1-collapse">
             <ul class="nav navbar-nav side-nav">
  -            <li class="active"><a href="#"><i class="fa fa-dashboard"></i> Dashboard</a></li>
  +            <li class="active"><a href="#"> Dashboard</a></li>
             </ul>
   
             <ul class="nav navbar-nav navbar-right navbar-user">
               <li class="dropdown messages-dropdown">
  -              <a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-envelope"></i> Messages <span class="badge">7</span> <b class="caret"></b></a>
  +              <a href="#" class="dropdown-toggle" data-toggle="dropdown"> Messages <span class="badge">7</span> <b class="caret"></b></a>
                 <ul class="dropdown-menu">
                   <li class="dropdown-header">7 New Messages</li>
                   <li class="message-preview">
  
positive.code:                     <span class="avatar"><img src="http://placehold.it/50x50"></span>
                      <span class="name">Mario Rossi::</span>
                      <span class="message">ciao...</span>
                      <span class="time"><i class="fa fa-clock-o"></i> 4:34 PM</span>
                    </a>
                  </li>
                  <li class="divider"></li>
  
negative.code:     <title>Dashboard - Passap</title>
  
      <!-- Bootstrap core CSS -->
    
      <%= stylesheet_link_tag    'bootstrap', media: 'all', 'data-turbolinks-track' => true %>
  
      <!-- Add custom CSS here -->
  