Wait for the stop reply before completing undeployment of the test verticle

Signed-off-by: Julien Viet <julien@julienviet.com>
Fixed HazelcastClusterWideMapTest, removed some old system.out and removed unnecessary logging config from pom.xml
Merge pull request #945 from vietj/test-verticle-deployment-test-improve

Wait for the stop reply before completing undeployment of the test verti...
Merge pull request #947 from vietj/master

Introducing various stream subtypes for the various stream supported now...
Uses maven surefire 2.18-SNAPSHOT to fix https://jira.codehaus.org/browse/SUREFIRE-1090 in CI until 2.18 is released