anchor.diff:  
  -<% number_notifications_ads = @notifications_new_answer.length %>
  +<% number_notifications_academy = @notifications_new_answer.length %>
   <li class="dropdown messages-dropdown">
   
  -  <% if number_notifications_ads > 0 %>
  -    <a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-book" id="fa-book"></i><span class="badge" id="custom-badge"><%= number_notifications_ads %></span><b class="caret" id="dropCarret"></b></a>
  +  <% if number_notifications_academy > 0 %>
  +    <a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-book" id="fa-book"></i><span class="badge" id="custom-badge"><%= number_notifications_academy %></span><b class="caret" id="dropCarret"></b></a>
     <% else %>
       <a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-book"  id="fa-book"></i><b class="caret" id="dropCarret"></b></a>
     <% end %>
  
positive.code:       <li class="divider"></li>
      <% end %>
  
      <% if number_notifications_ads == 0 %>
        <li class="dropdown-header">Sem novos alertas.</li>
      <% end %>
  
  
negative.code:     <% if @notifications_new_answer.length > 0 %>
        <li class="dropdown-header"><%= @notifications_new_answer.length %> Novas Respostas</li>
        <% @notifications_new_answer.each do |notification| %>
          <% question = notification.question %>
          <li class="preview">
            <a href="<%= academy_question_path(question, :notification => notification) %>">
              <span class="name"><%= question.title %></span>
  