anchor.diff:          <a class="subheader">Management</a>
       </li>
       <li>
  -        <a class="waves-effect secondary-item" href="#!">
  +        <%= link_to(edit_user_registration_path, class: "waves-effect secondary-item") do %>
               <i class="material-icons">settings</i>
  -            Configuration
  -        </a>
  +            Edit Account
  +        <% end %>
       </li>
       <li>
           <%= link_to(destroy_user_session_path, method: :delete, class: "waves-effect secondary-item") do %>
  
positive.code:         </div>
      </li>
      <li>
          <a href="#!" class="waves-effect">
              <i class="material-icons">cloud</i>
              Feed
          </a>
      </li>
      <li>
          <a href="#!" class="waves-effect">
  
negative.code:     <li>
          <div class="userView">
              <%= image_tag 'perfil-bg.png', class: 'background'%>
              <a href="#!user"><%= image_tag (@user.avatar.file?) ? @user.avatar.url(:thumb) : gravatar_for(@user, size: 1000), class: 'circle' %></a>
              <a href="#!name">
                  <span class="white-text name"><%= @user.first_name %></span>
              </a>
  