Fixed some things making foodcritic complain.
Merge pull request #16 from scottso/foodcritic_fixes

Fixed some things making foodcritic complain.
Big cleanup
Bump version
Change hostname determination method to the default of 'smart'
Bump version we want to 3.3. Fix owner of config files for new version.
Merge branch 'update_to_3.3' of github.com:scottso/cookbook-diamond into update_to_3.3
Final cleanup.
Set up to run as root so we can collect things like kvm stats.
Add kvm collector.
Merge pull request #18 from scottso/enable_kvm_collector

Add kvm collector.
Merge pull request #17 from scottso/update_to_3.3

Update to 3.3
Merge pull request #10 from att-cloud/master

Syncing up