Feature Flipper

A feature flipper plugin provides a mechanism to turn features on and off within your application (see the feature flags menu for many examples).  This is essential if you want to support a Continuous Deployment strategy and need to move unreleased features, or un-tested code into a production environment, but want to turn it off. It also allows you to do A/B testing if you choose by turning certain features on for certain users, while leaving it off for everyone else.