spring-projects/spring-xd — pull request #607 by dturanski (2014-02-26 20:14:27+00:00)
Title: XD-1351 replaced Plugin.preprocessSharedContext with ApplicationListener

- AbstractPlugin implements Ordered
- Removed preprocessSharedContext() from Plugin.
- Added a new SharedContextInitializer interface that extends ApplicationListener ,Ordered
- Implemented a MessageBusInitializer to initialize the messageBus.
- Moved message-bus.xml and related config out of plugins directory, into listeners
- Modified ModuleDeployer.onInit()
- Refactored tests