app/views/mtwarden/account/accounts/edit.html.erb
<h2>Edit Account</h2>
<%= form_for(current_account, :url => account_path) do |account| %>
<%= account.error_messages %>
<p>
<%= account.label :name %>
<%= account.text_field :name %>
</p>
<p>
<%= account.label :plan_id %>
<% plans = Mtwarden::Plan.all.map { |p| [p.name, p.id] } %>
<%= account.select :plan_id, plans %>
</p>
<%= account.submit "Update Account" %>
<% end %>