Rewrite JsonObject and JsonArray
Manually reverted message forward stuff
Support instances on verticle deployment and a couple of other tweaks
Add JsonArray.add(Object obj)
Cluster ping issue
Fixed deploy instances test
Added support for hazlecast 3.3.1 and updated plugins versions

Signed-off-by: Fady Matar <fady.matar@gmail.com>
Merge pull request #946 from fmatar/master

Added support for hazlecast 3.3.1 and updated plugins versions
Introducing various stream subtypes for the various stream supported now by Vert.x

Signed-off-by: Julien Viet <julien@julienviet.com>