anchor.diff:  <%= link_to 'Back', events_path %>
   
   <% if user_signed_in? && @event.host.id == current_user.id && @event.status == true%>
  +
     <h2>Attendees</h2>
     <% @event.guests.each do |guest| %>
       <%= link_to image_tag(guest.gravatar_url(size: 30)), user_path(guest.id) %>
  
positive.code: <% end %>
  
  <% if user_signed_in? && @event.host.id == current_user.id && @event.status == false%>
    <h2>People Attended</h2>
    <% @event.guests.each do |guest| %>
      <%= link_to image_tag(guest.gravatar_url(size: 30)), user_path(guest.id) %>
  
negative.code:     <b>Comment:</b>
      <%= comment.body %>
    </p>
    
    <% if comment.user == current_user %>
      <p><%= link_to 'Delete', comment_path(comment), method: :delete, data: { confirm: 'Are you sure?' } %></p>
      <p><%= link_to 'Edit', edit_comment_path(comment) %></p>
      <br></br>
    <% end %>
  <% end %>
  
  <h2>Add a comment:</h2>
  