anchor.diff: -<div class="form signup_form">
  +<div class="form edit_profile_form">
     <%= profile_form do |f| %>
         <% if @user.errors.any? %>
             <div id="error_explanation">
  
positive.code:                         <% if show_label %>
                              <div class="col lbl"><%= ud_f.label key %></div>
                          <% end %>
                          <div class="col"><%= ud_f.public_send(column_type_to_field[value.type.to_s], key) %></div>
                          <div class="clearfix"></div>
                        </div>
                    <% end %>
  
negative.code:             <% if show_label %>
                  <div class="col lbl"><%= f.label :photo %></div>
              <% end %>
              <div class="col"><%= f.file_field :photo, title: 'Photo'.humanize %></div>
              <div class="clearfix"></div>
            </div>
        <% end %>
  