Resend unlock instructions

<%= form_for(resource, as: resource_name, url: unlock_path(resource_name), html: { method: :post }) do |f| %><%= devise_error_messages! %>
<%= f.label :email %>
<%= f.email_field :email, autofocus: true %>
<%= f.submit "Resend unlock instructions" %>
<% end %><%= render "devise/shared/links" %>