Initial works for Hazelcast feature
updated andes-virtualhosts.xml to set GCGraceSeconds
MB changes to obtain Hazelcast instance and clustering availability
Merge pull request #8 from sperera/Hazelcast

MB changes to obtain Hazelcast instance and clustering availability
Merge pull request #7 from sajinidesilva/gc_grace_seconds

updated andes-virtualhosts.xml to set GCGraceSeconds
Removing coordination component and zookeeper dependencies
Hazelcast modification related
Merge pull request #9 from sperera/HazelcastFurther

Hazelcast further