Update 2015-01-28-roll-call.md
Update 2015-01-28-roll-call.md

Added my name to the weekly roll call!
code4sac/codeforsacramento.org,rjulian/codeforsacramento.org,code4sac/codeforsacramento.org,jasonody/codeforsacramento.org,rjulian/codeforsacramento.org,jasonody/codeforsacramento.org,code4sac/codeforsacramento.org,jasonody/codeforsacramento.org,rjulian/codeforsacramento.org