adding new pieces for kitchen, tweaks for logstash and ES
reorganizing elasticsearch attributes and explicity setting default elasticsearch recipe in mozstash
moving around pieces in kitchen YAML to support multiple platforms
remove comments on kitchen runlists
fixing a few kitchen and recipe items and adding spec tests
use correct name for mozstash spec test
fix mozstash spec test and add ubuntu-12.04 platform to kitchen.yml
exclude collector from 12.04 from testing - we need 14.04 for rsyslog stuff
Merge pull request #3 from seomoz/mod_kitchen_and_elasticsearch

Mod kitchen and elasticsearch