Edit existing user

<%= error_messages_for :user %> <% form_for @user do |f| %> <% if current_user.admin? %> <% end %>
Login <%= f.text_field :login %>
E-Mail <%= f.text_field :email %>
Password <%= f.password_field :password %>
Confirm <%= f.password_field :password_confirmation %>
Admin? <%= f.check_box :admin %>
<%= f.submit "Update" %>
<% end %>