Updated docu
Updated gemspec with elasticsearch
Added skeleton
Updated docu
Added required metrics
Added test
Simplified to use single host as data source
Simplified aggregation into single method
Updated test
Fixed metrics types
Added conversion ms into seconds
Simplified getters
Improved hash searching
Bug fix
Renamed status to stats
Extended metrics; getting data locally
Bumped version
Merge pull request #62 from kris-lab/issue-62

Add elasticsearch plugin