Changes to collect stats from Chef client runs and store it in Graphite
Merge pull request #44 from bijugs/fix_issue_19

Changes to collect stats from Chef client runs
Change graphite queries to comply with the changes made to display Graphite data in user friendly format PR#28
Merge pull request #46 from bijugs/fix_issue_19

Change graphite queries to comply with the changes made to Graphite data store
rebase with upstream/master