## Environment.rb


Rails::Initializer.run do |config|

  # ... code here ...

  ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
    if html_tag =~ /<(input|label|textarea|select)/
      error_class = 'error'
      nodes = Hpricot(html_tag)
      nodes.each_child { |node| node[:class] = node.classes.push(error_class).join(' ') unless !node.elem? || node[:type] == 'hidden' || node.classes.include?(error_class) }
      nodes.to_html
    else
      html_tag
    end
  end

end

## this throws an error as ActionView being an uninitialized constant when I run "rake db:migrate" on the console.  What's up?