GCE RDS additions
Support for coreos added
Support for coreos added
Merge pull request #274 from unwin/develop+RDS_Sept_10

Develop+rds sept 10
Merge pull request #275 from unwin/develop+coreos

Support for coreos added
Added RequestTracking
Add TrackingStrategy
Fix Merge
Merge pull request #277 from andylyall/develop

RequestTrackingStrategy
We never all-capped 'ID' in methods, no need to start now
Merge pull request #278 from maksimov/develop

We never all-capped 'ID' in methods, no need to start now
fix for ID -> Id