Use new Java 8 Date/Time API to format date for logging

Signed-off-by: nscavell <nick.scavelli@gmail.com>
Merge pull request #930 from nscavell/master

Use new Java 8 Date/Time API to format date for logging
Make sure TCCL is set correctly for verticle
Now understand suffixes in verticle names when deploying
Merge branch 'master' of github.com:eclipse/vert.x
Use new Java 8 Date/Time API to format date for logging

Signed-off-by: nscavell <nick.scavelli@gmail.com>
Added undeployVerticle() method with no handler and renamed SimpleJavaVerticleFactory
Merge branch 'master' of github.com:eclipse/vert.x
Now support resolution on Verticle factories
Added disabled reproducer for potential Netty issue
A few more changes to deployment and comment out failing test
Display exception on failure in onSuccess handler
Support metrics for Vert.x

Signed-off-by: nscavell <nick.scavelli@gmail.com>
Merge branch 'metrics-squashed' of github.com:nscavell/vert.x into nscavell-metrics-squashed
Periodic and timer read streams

Signed-off-by: Julien Viet <julien@julienviet.com>
DatagramSocket extends ReadStream<DatagramPacket>

Signed-off-by: Julien Viet <julien@julienviet.com>
DatagramSocket sender as a WriteStream

Signed-off-by: Julien Viet <julien@julienviet.com>
Implemented missing callback to ReadStream#endHandler when unregistering consumer

Signed-off-by: Julien Viet <julien@julienviet.com>
Setting a null handler on a message consumer should unregister the consumer + more message consume tests
Signed-off-by: Julien Viet <julien@julienviet.com>
Merge pull request #933 from vietj/master

Rxification cont