add site delete tab on account if only site

views/settings/account.erb

@@ -31,6 +31,9 @@
           <% if current_site.stripe_paying_supporter? %>
             <li><a href="#billing" data-toggle="tab">Change Card</a></li>
           <% end %>
+          <% if parent_site == current_site && parent_site.children_dataset.count == 0 %>
+            <li><a href="#delete" data-toggle="tab">Delete Account</a></li>
+          <% end %>
         </ul>
         <div class="tab-content">
           <div class="tab-pane active" id="sites">
@@ -50,6 +53,11 @@
               <%== erb :'settings/account/billing' %>
             </div>
           <% end %>
+          <% if parent_site == current_site && parent_site.children_dataset.count == 0 %>
+            <div class="tab-pane" id="delete">
+              <%== erb :'settings/site/delete' %>
+            </div>
+          <% end %>
         </div>
       </div>
     </section>

views/settings/account/sites.erb

@@ -10,7 +10,7 @@
         <% end %>
       </td>
       <td <% if i == 0 %>style="border-top: 0px"<% end %>>
-        <a href="/settings/<%= site.username %>">Settings</a>
+        <a href="/settings/<%= site.username %>">Manage Site Settings</a>
       </td>
     </tr>
   <% end %>

views/settings/site/delete.erb

@@ -14,10 +14,6 @@
             This will delete your site <strong><%= @site.username %> (<%= @site.host %>)</strong>.
           </li>
 
-          <li>
-            If you just want to rename your site, use the <strong>Change Site (User) Name</strong> tab instead.
-          </li>
-
           <% if @site.parent? %>
             <li>
               <strong style="color: red;">You will not be able to use your email address to register a new Neocities account after deleting this one.</strong>
@@ -40,7 +36,7 @@
 
       <% if @site.parent? %>
         <p>
-          <label for="deleted_reason">We're sorry to see you go, but no worries, we're understanding. What's the reason you're deleting your site? We'd love to know so we can make sure we're doing a good job, and improve Neocities in the future. You can <a href="https://neocities.org/contact">contact us</a> too, if you'd like to see if it's something we can fix first.</label>
+          <label for="deleted_reason">We're sorry to see you go. What's the reason you're deleting your site?</label>
            <textarea name="deleted_reason"></textarea>
         </p>
       <% end %>