Fix bugs in WebSocket writeMessage

Signed-off-by: Julien Viet <julien@julienviet.com>
Update comment to reference the Netty websocket close frame bug for version 0

Signed-off-by: Julien Viet <julien@julienviet.com>
Merge pull request #897 from vietj/websocket-write-bug

Fix bugs in WebSocket writeMessage
Hazelcast module must scope vertx-core test-jar to test

Signed-off-by: Julien Viet <julien@julienviet.com>
change to semantics of currentContext()
Eventbus API changes
Fixed merge conflict
reduce Mx for cloudbees
removed TestUtils.buffersEqual
Future completed with null cannot be completed again

Signed-off-by: Julien Viet <julien@julienviet.com>
Merge pull request #904 from vietj/master

Future completed with null cannot be completed again
Annotate with @GenModule with vertx

Signed-off-by: Julien Viet <julien@julienviet.com>
Merge pull request #905 from vietj/master

Annotate with @GenModule with vertx
some fixes for clustering tests
upgraded to netty 4.0.23
work around for netty future handler sometimes called on current thread
updated versions
Uncomment tests for WebSocket.writeMessage fragmentation that could not pass before Netty 4.0.23
Merge pull request #906 from vietj/master

Uncomment tests for WebSocket.writeMessage fragmentation that could not ...
must set client mode before applying ssl params