```ruby
# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.

class ApplicationController < ActionController::Base
  helper :all # include all helpers, all the time

  # See ActionController::RequestForgeryProtection for details
  # Uncomment the :secret if you're not using the cookie session store
  protect_from_forgery # :secret => '50e2fefbc3ab09ef4f0b09cf2c53247a'
  
  # See ActionController::Base for details 
  # Uncomment this to filter the contents of submitted sensitive data parameters
  # from your application log (in this case, all fields with names like "password"). 
  # filter_parameter_logging :password
end
```

Remove app controller comment cruft.
user
```ruby
class ApplicationController < ActionController::Base
  filter_parameter_logging :password
  helper :all
  protect_from_forgery
end
```
assistant