anchor.diff:        </div>
   
         <div class="form-group">
  -        <%= label_tag("Are you a coach or a student?") %>
  -        <%= f.select( "type", ["Student", "Coach"], {}, { :class => 'form-control' } )%>
  -      </div>
  -
  -      <div class="form-group">
           <%= label_tag(:password, "Enter your password *")%>
           <%= f.password_field :password, :placeholder => 'Password',:class => 'form-control' %>
         </div>
  
positive.code:     </div>
  
      <div class="col-md-6">
        <h3>Additional information</h3>
  
        <div class="form-group">
          <label for="selectGroup">Please select your Rails Girls Group</label>
          <!-- why it works only when there is empty {}? -->
          <%= f.collection_select(:group_id, Group.all, :id, :name, {}, {:class => 'form-control'}) %>
        </div>
  
        <div class="form-group">
  
negative.code:     <%= devise_error_messages! %>
  
      <div class="col-md-6">
  
        <div class="form-group">
          <%= label_tag(:first_name, "Your first name *") %>
  