ElasticSearch can install from Apt

Change-Id: Ia617f01489f95a6fa6d26e7f47ed66275c94ff9e
Feature: Kafka can be installed from package (also release, as before)

Change-Id: I7e25faf74555799f5e5465474c41396e8d3b1e48
Merge pull request #38 from infochimps-labs/master

merge github/master into gerrit/master

merging changes to use 0.3.0 version of Vayacondios