Squashed 'hazelcast-integration/hazelcast-nodejs/' content from commit fb2b9d3

git-subtree-dir: hazelcast-integration/hazelcast-nodejs
git-subtree-split: fb2b9d39835741c243cc096f7d3d385821731a0c

updated example with HZ client to 3.5

moved to javascript directory

updated dependency for node-maven example to 3.5

updated README

updated README

better way to start Hazelcast member for this example

updated entrylistener output

leftovers of squash