Added non null checks on counter methods
Put hazelcast cluster manager in different module and simplified pom.xml structure
moved redeployverticles to a better place
Fixed NPE if endHandler is unset just after unregister and removed call of exceptionHandler
Fixed invalid traffic class in test
Moved test into proper directory
Use a MessageProducer<T> for sending or publishing to the event bus instead of WriteStream<T>
Overload EventBus consumer and localConsumer to accept the consumer handler for immediate registration
Added headersEndHandler() and bodyEndHandler()
Merge branch 'master' of github.com:eclipse/vert.x
Some changes to Context - make context() static, and rename it to currentContext() and some other small changes
Merge pull request #973 from eclipse/context_changes

Some changes to Context - make context() static, and rename it to curren...
Add address getter for event bus producer.

Signed-off-by: Jordan Halterman <jordan.halterman@gmail.com>
Merge branch 'message-producer'
Updated .gitignore and typo
Fix NPE bug with fail/reply on send with no reply handler or publish
When retrieving nested list/map from JsonObject/JsonArray using getValue, make sure we convert it
Merge branch 'master' of github.com:eclipse/vert.x
Renamed vertxAsync() to clusteredVertx()
Renamed FileSystem.xxxSync to xxxBlocking