update service ref
es as a vcap service
es as a vcap service
can use in cluster env, get rid of single VM assumption, remove unused
Merge branch '3.0' of github.com:intalio/vcap into ES_AS_SERVICE
support http prot
clean code
Merge pull request #45 from michaelnsj/ES_AS_SERVICE

Es as service
update service ref
make sure nats url are correct
add es to monit
change to use elasticsearch folder
Merge pull request #46 from michaelnsj/3.0

Merged
update ref
better serve clustering
controller depends on postgresql