http://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#boot-features-application-events-and-listeners
It would be useful to list ContextRefreshedEvent so that users can see its position relative to the Spring Boot-specific events. We could perhaps also list EmbeddedServletContainerIntializedEvent. Neither ContextRefreshedEvent nor EmbeddedServletContainerInitializedEvent is a SpringApplicationEvent so we'll need to be careful not to confuse people.