Enhanced a number of the test scripts and replaced hazelcast.xml with a mildly augmented version of the 3.3 one.
diff --git a/tools/dev/bash_profile b/tools/dev/bash_profile
index 328f5f4..d5d11bd 100644
--- a/tools/dev/bash_profile
+++ b/tools/dev/bash_profile
@@ -41,7 +41,7 @@
# Short-hand to launch API docs and sample topology viewer GUI
alias docs='open $ONOS_ROOT/target/site/apidocs/index.html'
-alias gui='open http://localhost:8181/onos/tvue'
+alias gui='onos-gui'
# Test related conveniences