Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of github.com:RiteshMaheshwari/naarad
Update README.md
Update README.md

Fixed example commands for sar
Merge pull request #113 from RiteshMaheshwari/master

adding sla dict and changed GC to GCPause in example configs
Merge remote-tracking branch 'upstream/master' into refactor
added docstrings