anchor.diff:    $('#toggle-edit, #toggle-add').click(function () {
         $('#event-form').toggle();
         $('#toggle-edit').text(function (i, text) {
  -        return text === "Edit" ? "Cancel" : "Edit";
  +        return text === "Edit" ? "Cancel" : "Edit link";
           })
         $('#toggle-add').text(function (i, text) {
           return text === "Add url" ? "Cancel" : "Add url";
  
positive.code:     </p>
    <% end %>
      <% if user_signed_in? %>
        <% if @event.url.present? %>
        <button id="toggle-edit" class="btn btn-sm btn-default">Edit link</button>
    <% else %>
        <button id="toggle-add" class="btn btn-sm btn-default">Add url</button>
    <% end %>
      <%= form_for @event, url: update_only_url_event_path(@event), html: {:class => 'form-vertical edit_url', :id => 'event-form'} do |f| %>
        <div class='form-group' style="margin-top: 10px">
        <%= f.label :url, :class => 'control-label' -%>
        <%= f.text_field :url, :class => 'form-control'-%>
      </div>
      <div class='form-group'>
        <%= f.submit 'Save', class: 'btn btn-default', data: {disable_with: 'Working...'} %>
      </div>
    <% end %>
    <% end %>
    </div>
  
  
negative.code:   </div>
  <% end %>
    <div class="col-lg-12" style="padding-left: inherit">
      <%= render partial: 'hangouts/hangout_status',
        locals: {hangout: @hangout} if @hangout && @hangout.started? %>
    </div>
    <div id="hangout_details">
      <p><br/>
        <strong>Title</strong><%= @event.name %>Replace with title
        <strong>Type</strong><%= @event.category %>Replace with type
      </p>
  
    </div>
    <div class="col-lg-12">
      <p><br/>
        <strong>Note</strong>: In case the above link does not work, please update the link manually.
  