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

Althouth I need to remove the routes for sign_up.

app/views/devise/shared/_links.html.erb

@@ -2,7 +2,7 @@
   <%= link_to "Log in", new_session_path(resource_name) %><br />
 <% end %>
 
-<%- if devise_mapping.registerable? && controller_name != 'registrations' %>
+<%- if devise_mapping.registerable? && controller_name != 'registrations' && false %>
   <%= link_to "Sign up", new_registration_path(resource_name) %><br />
 <% end %>
 

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">