I've had to add :registrationable to allow editing of passwords etc

Althouth I need to remove the routes for sign_up.

app/views/domains/index.html.erb

@@ -1,3 +1,5 @@
+<% if user_signed_in? %><%= link_to current_user.email, edit_user_password_path %><% end %>
+
 <h1>Domains <%= link_to "Add new domain",new_domain_path %> </h1>
 
 <div id="domains">