Added Jake Hartnell to roster.
Merge pull request #9 from RawKStar77/Addname

Added Jake Hartnell to roster.
updating published roster
update slides collective action sept 6
Update roster.md
Merge branch 'master' of https://github.com/sbenthall/i290m-ocpp-site
Merge pull request #14 from serang/patch-1

Update roster.md
Fix conflict